Patent Application
20180303152
The present invention relates to an improved shaking device for depositing and packing loose material into multiple receptacles, and methods of using the same. The shaker may include a oscillating shaking motor to enable an automated process for packing loose solid materials into multiple (e.g., cylindrical) receptacles.
It is common for people to roll their own cigarettes, both to avoid the increasing cost of purchasing manufactured cigarettes and to enjoy a fresh tasting product. The same concerns effect cigar smokers. However, preparing a cigar has long been solely within the purview of professional cigar rollers. This is partly due to the difficulty and time required to cure tobacco leaves in preparation for rolling them into a cigar skin. It would thus be beneficial for at-home cigar preparation to be able to utilize a hollowed-out, professionally prepared cigar skin, and add in a leaf filler of a user's choosing.
Conventional shaker devices have been previously made to package loose solids, but such shakers have had limited efficacy. Prior shakers are not accommodative to varying receptacle sizes and have had narrow applications.
Therefore, an improved shaker device is desired which can accommodate the size and shape of various receptacles for loose solids, and effectively fill the receptacle.
The present invention provides an improved shaker device for directing loose solid material (e.g., leafy material, such as tobacco) into a cylindrical or tapered receptacles (e.g., a cigar skin, collection tubes such as a tube flask, etc.). The shaker device offers significant advancements to filling such receptacles of varying length and width. The shaker device may include a housing, an oscillating or oscillating motor for automated shaking, and an easily removable cover to prevent loss of the loose material while the motor is on or if the device is tipped over. The shaker device may have a top plate with downward facing cone-shaped holes, each with a lower extension to direct loose material into the open ends of a plurality of receptacles, and receivers and/or additional plates to support the receptacles. In some embodiments, the receptacles may be anchored to the top plate and the top plate may be secured to an outer housing. In other embodiments, the he top plate may be secured on a support post in an adjustable manner in order to fit over receptacles of different lengths. In some embodiments, the shaker device may further include a medial plate and base plate for securing the receptacles, and the top, medial, and base plates may be easily exchanged for replacement plates with a different number of holes or different sized cone-shaped openings, in order to accommodate a different number of receptacles, and receptacles of differing diameter.
Embodiments of the oscillating motor may comprise an off-balance weight attached to a central shaft, and an electric motor capable of rotating the central shaft at varying speeds (e.g., from 100 r.p.m. to 10,000 r.p.m.), which in turn rotates the off-balance weight, causing the shaker device to vibrate. In some embodiments, the rotational speed of the electric motor may be controlled by a control interface. In other embodiments, the rotational speed of the motor may be constant, save getting up to speed when the motor is turned on. In some embodiments, the motor may receive power from a power source via the control interface, the control interface having a power switch with an on setting and an off setting. In some embodiments, the oscillating motor may comprise a commercially available oscillating motor.
Some embodiments include a base plate, which may have a substantially circular shape with a base support passage having a shape complementary to the shape of a lower end of a support post, such that the base plate may be installed onto the support post and be secured at the lower end of the support post. In some embodiments, the base support passage may be substantially circular and have at least one securing notch. In some embodiments, the base plate may comprise at least one base passage for supporting a closed end of a receptacle (e.g., the butt end of a cigar skin). In some embodiments, the base passage may comprise a substantially circular opening traversing the base plate. In some embodiments, the base passage may comprise a plurality of passages circumferentially spaced about the base plate. In other embodiments, the base plate may not include a base passage, and instead comprise depressions in an upper surface of the base plate. In some embodiments, the depressions may comprise a substantially circular concave depression. In some embodiments, the depressions may comprise a shape substantially complementary to the shape of a closed end of the receptacle (e.g. the butt end of a cigar skin) such that the closed end is secured from deviating from its position in the depression. In some embodiments, the base plate may comprise at least one of a metal, a composite, and a plastic material.
In some embodiments, the base plate may be replaced with a replacement base plate, the replacement base plate having a different size base passage or different number of base passages or depressions than the base plate, in order to accommodate a different size receptacle or number of receptacles.
In other embodiments, the shaker device may not include a base plate, and the closed end of the receptacle may rest directly on a top surface of a motor housing. In such embodiments, the top surface of the motor housing may comprise one or more depressions for receiving and support an end of the receptacles, like the depressions of the base plate described above.
Some embodiments of the intermediate plate may comprise a substantially circular shape, with a central support passage having a shape complementary to the shape of an outer surface of the support post, such that the base plate may be installed onto the support post and be rotationally secured at the lower end of a support notch of the support post. In some embodiments, the intermediate support passage may be substantially circular and have at least one securing tab. Embodiments of the intermediate plate may comprise at least one intermediate passage for supporting a midpoint of a receptacle (e.g., a point between the butt end and the open end of a cigar skin). In some embodiments, the intermediate passage may comprise a substantially circular opening traversing the intermediate plate. The intermediate plate may include a plurality of intermediate passages circumferentially spaced about the intermediate plate for allowing the receptacles to be passed through the intermediate plate. The intermediate plate may be configured to align with the base passages or depressions in the base plate. Embodiments of the intermediate plate may comprise at least one of a metal, a composite, and a plastic material.
In some embodiments, the intermediate plate may be replaced with a replacement intermediate plate, the replacement intermediate plate having different sized intermediate passages and/or different number of intermediate passages in order to accommodate a different size receptacle or number of receptacles.
Embodiments of the top plate may comprise a substantially circular shape with a top central passage having a shape complementary to the shape of an outer surface of an upper end of the support post, such that the top plate may be installed onto the support post and be rotationally and vertically secured at or near the upper end of the support post. In some embodiments, the top support passage of the top plate may be substantially circular and have at least one securing tab. In some embodiments, the position of the top plate on the support post may be vertically adjustable, such that the top plate may be lowered or raised to accommodate the length of a receptacle. In some embodiments, the central passage may comprise a lower sleeve, the lower sleeve extending below a bottom surface of the top plate and increasing the surface area contact between the central passage and the outer surface of the support post. In such embodiments, the fit between the outer surface and the top support passage may vertically secure the top plate in place on the support post via friction or other means.
In other embodiments, the central passage may comprise a ball bearing coupler, and the upper end of the support post may comprise a plurality of support rings for vertically securing the top plate on the support post. In such embodiments, each support ring of the plurality of support rings may comprise a circumferential inward depression in the outer surface of the support post. In some embodiments, the plurality of support rings may be arranged vertically, one on top of another, and may each comprise a hemispherical cross-section complementary to a shape of the ball bearings of the ball bearing coupler.
In some embodiments, the ball bearing coupler may comprise a plurality of ball bearings arranged in a channel around an inner surface of the central passage in the tope plate, and an outer release ring capable of sliding from a lower, closed position, to an upper, open position, and back again. When the release ring is in the closed position the ball bearings may be forced inward, toward the support post, extending past an inner surface of the central passage in the top plate and fitting into a support ring of the support post. In some embodiments, the release ring may then be slid upward to the open position, raising a lower edge of the release ring above the channel and removing the inward force on the ball bearings, such that the ball bearings no longer extend inward past the inner surface of the central passage and into a support ring. The top plate may then be adjusted vertically on the support post. Once the top plate is adjusted to a preferred position (e.g., a position complementary to the length of a receptacle), the release ring may be moved back to the closed position to vertically secure the top plate. In some embodiments, the ball bearing coupler may comprise a commercially available ball bearing coupler. The intermediate plate may connect to the support port and be adjustable and removable from the support post by the same means.
In some embodiments, the top plate may comprise at least one fill opening for directing the loose material into the open end of a receptacle. In some embodiments, the opening may traverse the top plate and comprise a downward facing conical shape with a lower extension for securing the open end of the receptacle in place, the lower extension comprising a downward extending cylindrical shape. In some embodiments, the lower extension may comprise an outer diameter substantially smaller than an inner diameter of the open end of the receptacle, such that the lower extension fits into and secures the open end of the receptacle in place as the top plate is lowered on the support post. In some embodiments, the opening may comprise a plurality of openings circumferentially spaced about the top plate.
In some embodiments, the top plate may be replaced with a replacement top plate, the replacement top plate having a different size fill opening or different number of fill openings than the top plate, in order to accommodate a different size receptacle or number of receptacles.
Embodiments of the support post may comprise a substantially cylindrical shape with an upper end and a lower end. In some embodiments, the lower end may be attached to the housing, and may comprise a support tab with a shape complimentary to a securing slot on the base support passage of the base plate, such that the base plate is secured against torsion. In some embodiments, the upper end of the support post may comprise an elongated support slot with a shape complementary to each of a securing tab on the intermediate plate and a securing tab on the top plate, such that the intermediate plate and the top plate are each secured against torsion. In some embodiments, the support post may comprise an outer diameter slightly smaller than of the diameters of the central passages of each of the base plate, the intermediate plate, and the top plate.
In some embodiments, the securing tab of the central passage in the intermediate plate may be secured vertically by resting on the lower end of the support slot. In some embodiments, an outer surface of the support post and an inner surface of the central passage may be in contact and provide friction sufficient to prevent vertical movement of the top plate while the oscillating motor is activated. In embodiments wherein the top plate comprises the ball bearing coupler, the outer surface of the upper end of the support post may comprise the plurality of support rings operable to be engaged by a ball bearing coupling mechanism when the release ring is in the closed position, vertically securing the top plate.
Embodiments of the housing may comprise an upper housing and a lower housing. In some embodiments, the upper housing may comprise a substantially cylindrical wall with an open top, an inner surface, and an inner diameter substantially greater than, but similar to, an outer diameter of the top plate. In such embodiments, the loose material is prevented from falling down between an outer edge of the top plate and the inner surface of the upper housing. In some embodiments, the upper housing may comprise a substantially rigid and, in some implementations, transparent material (e.g., a plastic). In other embodiments, the upper housing may comprise an opaque material. In some embodiments, the upper housing may comprise at least one of a plastic, a composite, and/or a metal material. In some embodiments, the upper housing may be removably attached to the lower housing. In some embodiments, the upper housing attaching to the lower housing via a lower extension with at least one of a lip with a shape complementary to a lip of the lower housing, and a threading complementary to the shape of a threading of the lower housing.
Embodiments of the lower housing may comprise a substantially cylindrical shape with an outer wall, an upper wall, and a lower wall. In some embodiments, the lower wall may comprise a bottom surface with a plurality of feet, and a top surface for supporting the oscillating motor. In some embodiments, the upper wall may comprise a top surface for supporting the support post and the upper housing. In some embodiments, the support post may be attached at a central location on the upper wall, and the upper housing may be attached around an outer circumference of the upper wall. In some embodiments, the oscillating motor may be attached to the lower wall via at least one of a screw, a nut and bolt, a welding, a soldering, and an adhesive substance (e.g., a permanent glue). In some embodiments, the outer wall may support a control interface for controlling the oscillating motor. In some embodiments, the lower housing may comprise at least one of a metal, a composite, and/or a plastic material.
The shaker device may include a control interface that includes at least one of a button, a oscillating dial, a toggle switch, and/or a digital interface. In some embodiments, the control interface may comprise a button which provides power to the oscillating motor when the button is depressed by a user, and cuts power to the oscillating motor when the button is released. In some embodiments, the control interface may comprise a power switch operable to provide power to the oscillating motor. In some embodiments, the control interface may include a oscillating dial operable to control the speed of oscillation the motor. In other embodiments, the dial may both control the speed of, and provide power to, the oscillating motor. In other embodiments, the oscillating motor may comprise a single speed and the control interface may comprise a power switch. In some embodiments, the control interface may comprise a timer for cutting power to the oscillating motor, the timer being operable to be set at a plurality of different time periods (e.g., 30 seconds, 1 minute, 2 minutes, 5 minutes, etc.). In some embodiments, a digital interface may control the power, speed, and time period for the oscillating motor. In some embodiments, the control interface may be in electronic communication with the power source and the oscillating motor.
In some embodiments, the power source may comprise a plug for electronic communication with a wall outlet. In other embodiments, the power source may comprise a battery. In some embodiments, the battery may comprise a rechargeable system battery. In other embodiments, the battery may comprise at least one commercially available battery (e.g., at least one AAA battery, at least one AA battery, at least one C batter, at least one D battery, or at least one 9 volt battery).
Embodiments of the shaker device may further comprise a removably attachable lid for preventing the loose material from falling out of, or being shaken out of, the upper housing. In some embodiments, the lid may comprise a handle, a wall, and a lower extension. In other embodiments, the lid may comprise an opening for depositing the loose material in the upper housing. In some embodiments, the lid may be pressure fit onto the top of the upper housing, where the lower extension of the lid has an inner diameter slightly greater than=an outer diameter of the upper housing. In other embodiments, the lid may comprise an inner lip extending around the inner surface of the lower extension, and the upper housing may comprise an outer lip. In such embodiments, the lid may be held in place by pushing the lid down such that the inner lip on the lower extension rests below the outer lip of the upper housing. In other embodiments, the inner surface of the lower extension of the lid may comprise a threading complementary to a threading on the outer surface of the upper housing, and the lid may be secured by threading onto the upper housing. In some embodiments, the lid may comprise a transparent material. In other embodiments, the lid may be opaque. In some embodiments, the lid may comprise at least one of a metal, a composite, and/or a plastic material.
Embodiments of the shaker device may further comprise a screen for filtering the loose material, the screen being installed on top of the top plate prior to adding the loose material. In some embodiments, the screen may comprise a substantially circular shape with a wire mesh, an inner ring, and an outer ring. In some embodiments, the inner ring may comprise an inner diameter slightly greater than an outer diameter of the outer surface of the support post, such that the screen may be installed onto the support post, and prevent loose material from falling between the inner ring and the outer surface. In some embodiments, the outer ring may comprise an outer diameter slightly less than an inner diameter of the upper housing, such that when the screen is installed on the shaker device, loose material is prevented from falling between the outer ring and the inner surface of the upper housing. In some embodiments, the wire mesh may comprise a mesh rating which allows the loose material to pass through, but prevents contaminants from passing through. The filtering screen may be positioned with a gap between it and the top plate to allow the loose material to pass through the screen and then be shaken and moved into the receptacles.
In some embodiments, the shaker device may further comprise a pressure switch capable of detecting when the shaker device is not upright on a support surface (e.g., a countertop or table). In some embodiments, the pressure switch may be attached to the bottom surface of the lower wall of the lower housing and be operable to cut power to the oscillating motor when not engaged with a support surface underneath the shaker device.
Several embodiments are discussed below, but the example embodiments shall not be interpreted as an exhaustive list. One with ordinary skill in the art will recognize that the scope of the present invention includes further variations and equivalents to the specific examples described herein.
In one implementation, the present invention relates to a shaker device for depositing loose material into a cylindrical or substantially cylindrical receptacle (e.g., a cigar skin, a tube flask, etc), the shaker device comprising: a support post; a base plate with a base passage for securing a closed end of the receptacle and a base support passage for mounting to the support post; an intermediate plate with a receptacle passage for securing a midpoint of the receptacle and a central passage for mounting to the support post; a top plate for receiving the loose material, the top plate comprising an opening for directing the loose material into an open end of the receptacle, and a top support passage for adjustably mounting to the support post; an oscillating motor for shaking the loose material; a control interface for controlling the oscillating motor; and a housing for supporting the support post and the oscillating motor.
In some implementations, the opening may comprise a plurality of openings, the receptacle passage may comprise a plurality of receptacle passages, and the base passage may comprise a plurality of receptacle passages. In some implementations, the central passage may comprise a ball bearing coupler. In some implementations, the base plate, the intermediate plate, and the top plate may each be operable to be removed and replaced with a replacement base plate, a replacement intermediate plate, and a replacement top plate, respectively. In some implementations, the receptacle may comprise a plurality of cigar skins. In some implementations, the shaker device may further comprise a lid, the lid being operable to removably attach to the housing. In some implementations, the shaker device may further comprise a screen for filtering the loose material, the screen being operable to be installed above the top plate. In some implementations, the shaker device may further comprise a timer for deactivating the oscillating motor. In some implementations, the control interface may comprise a dial with a plurality of speed settings for controlling a speed of the oscillating motor. In some implementations, the control interface may comprise a digital interface for controlling the power, speed, and timing of the oscillating motor. In some implementations, the shaker device may further comprise a power source for powering the oscillating motor. In some implementations, the power source may comprise at least one of a commercially available battery, and a rechargeable system battery. In some implementations, the power source may be operable to plug into a standard electrical outlet.
In other implementations, the invention relates to a method for using the shaker device, comprising: positioning a base plate on a support post; positioning the intermediate plate on the support post; passing a closed end of the receptacle through a receptacle passage in said intermediate plate and into a base passage; positioning the top plate on the support post; vertically adjusting the top plate to accommodate a length of the receptacle; placing loadable loose material on the top plate; activating an oscillating motor; removing the top plate from the support post; and removing the receptacle.
In further implementations, the invention relates to a method for using the shaker device comprising: selecting the base plate or a replacement base plate with a plurality of base passages corresponding to an outer diameter of a closed end of the plurality of cylindrical or substantially cylindrical receptacles (e.g., cigar skins); selecting the intermediate plate or a replacement intermediate plate with a plurality of intermediate openings corresponding to an outer diameter of a midpoint of the plurality of receptacles; positioning the base plate or replacement base plate and the intermediate plate or replacement intermediate plate on the support post; passing a closed end of each of the plurality of receptacles through a different intermediate passage of the plurality of intermediate passages and into a base passage of the plurality of base passages; selecting the top plate or a replacement top plate with a plurality of openings corresponding to an open end of the plurality of receptacles; positioning the top plate or replacement top plate on the support post; vertically adjusting the top plate to accommodate a length of the plurality of cigar skins; placing a loadable loose material on the top plate or replacement top plate; activating an oscillating motor; removing the top plate or replacement top plate from the support post; and removing the plurality of receptacles.
In yet further implementations, the method for using the shaker device may further comprise the steps of attaching the lid to the housing and detaching the lid from the housing. In other implementations, the method for using the shaker device may further comprise positioning the screen over the top plate, and removing the screen after stopping the oscillating motor. In some implementations, the method for using the shaker device may further comprise the step of selecting a speed setting for the oscillating motor. In some implementations, the method for using the shaker device may further comprise the steps of determining whether more loose material is required to fill the plurality of receptacles; if more loose material is required to fill the plurality of receptacles, placing more loose material on the top plate or replacement top plate; and reactivating the motor.
It is an objective of the present invention to provide a shaker device for depositing leafy material into receptacles or varying length, thickness, and in varying numbers.
It is a further objective of the present invention to provide a shaker device with quickly interchangeable parts to be able to accommodate receptacles of varying size and number.
It is a further objective of the present invention to provide a shaker device with an automated shaking cycle which can be set with a control interface.
Additional aspects and objects of the invention will be apparent from the detailed descriptions and the claims herein.
Reference will now be made in detail to certain embodiments of the invention, examples of which are illustrated in the accompanying drawings. While the invention will be described in reference to these embodiments, it will be understood that they are not intended to limit the invention. Conversely, the invention is intended to cover alternatives, modifications, and equivalents that are included within the scope of the invention as defined by the claims. In the following disclosure, specific details are given as a way to provide a thorough understanding of the invention. However, it will be apparent to one skilled in the art that the present invention may be practiced without these specific details.
Referring to the drawings, wherein like reference characters designate like or corresponding parts throughout the several views, and referring particularly to
Without limiting the invention,
The base plate 120 may comprise a substantially circular shape with a base support passage 121 having a shape complementary to the shape of a lower end 162 of the support post 160, such that the base plate 120 may be installed onto the support post 160. In some embodiments, the base support passage 121 may be substantially circular and have at least one securing notch 122 having a shape complementary to a support tab 163 of the support post 160, such that the base plate 120 is secured against torsion when installed on the support post 160. In some embodiments, the base plate 120 may comprise at least one base passage 123 for supporting a closed end 104 of the receptacle 101 (e.g., the butt end of a cigar skin), the base passage 123 comprising a substantially circular opening traversing the base plate 120, and having an inner diameter substantially similar to an outer diameter of the closed end 104 of the receptacle. In some embodiments, the base passage 123 may comprise a plurality of passages circumferentially spaced about the base plate 120. In some embodiments, the base plate 120 may comprise at least one of a metal and a plastic.
The intermediate plate 130 may comprise a substantially circular shape with an intermediate support passage 131 having a shape complementary to the shape of an upper end 161 of the support post 160, such that the intermediate plate 130 may be installed onto the support post 160. In some embodiments, the intermediate support passage 131 may be substantially circular and have at least one securing tab 132 with a shape complementary to a support notch 164 of the support post 160, such that the intermediate plate 130 is secured against torsion when installed on the support post 160. In some embodiments, the securing tab 132 may rest on the lower end of the support notch 164 such that the intermediate plate 130 is vertically secured when installed on the support post 160. In some embodiments, the intermediate plate 130 may comprise at least one intermediate passage 133 for supporting a midpoint 103 of the receptacle 101 (e.g., a location between the butt end and the open end of a cigar skin), the intermediate passage 133 comprising a substantially circular opening traversing the intermediate plate 130, and having an inner diameter substantially similar to an outer diameter of the midpoint 103 of the receptacle 101. In some embodiments, the intermediate passage 133 may comprise a plurality of passages circumferentially spaced about the intermediate plate 130. In some embodiments, the intermediate plate 130 may comprise at least one of a metal, a composite, and/or a plastic material.
In some embodiments, after the base plate 120 is mounted at the lower end 162 of the support post 160 and the median plate 130 is mounted on the support post 160 such that the securing tab 132 is resting on the lower end of the support notch 164, the closed end 104 of the receptacles 101 may be inserted through the median passages 133 and into the base passages. The top plate 150 may then be inserted onto the support post 160 and lowered until the lower extensions 158b are inserted into the open ends 102 of the receptacles 101. Next, loose material may be deposited onto the top plate 150, and the oscillating motor 110 may be activated via the power switch 182, and the speed of the oscillating motor 110 adjusted with the oscillating dial 181. The oscillating motor 110 may be automatically deactivated by setting a timer 383 (see
Embodiments of the top plate 150 may comprise a substantially circular shape with a top support passage 151 having a substantially circular shape and a securing tab 152 complementary to the shape of the upper end 161 and the support notch 164, respectively, of the support post 160, such that the top plate 150 may be rotationally and vertically secured when installed on the support post 160. In some embodiments, the top support passage 151 may comprise an adjustable attachment mechanism such that the position of the top plate 150 on the support post 160 may be vertically adjustable. In such embodiments, the top plate 150 may be lowered or raised on the support post 160 to accommodate the length of a receptacle 101. In some embodiments, the top support passage 151 may comprise a lower sleeve 153, the lower sleeve 153 extending below a bottom surface of the top plate 150 and increasing the surface area contact between the top support passage 151 and the outer surface 165 of the support post 160. In such embodiments, the fit between the outer surface 165 and the lower sleeve 153 may vertically secure the top plate 150 in place on the support post 160 via friction.
In some embodiments, the top plate 150 may comprise at least one opening 158 for directing the leafy material 105 into the open end 102 of a receptacle 101. In some embodiments, the opening 158 may traverse the top plate 150 and comprise a downward facing conical shape 158a with a lower extension 158b for horizontally securing the open end 102 of the receptacle 101 in place, the lower extension 158b comprising a downward extending cylindrical shape. In some embodiments, the lower extension 158b may comprise an outer diameter substantially smaller than an inner diameter of the open end 102 of the receptacle 101, such that the lower extension 158b fits into and secures the open end 101 as the top plate 150 is lowered on the support post 160. In some embodiments, the opening 158 may comprise a plurality of openings circumferentially spaced about the top plate 150. In some embodiments, the top plate 150 may comprise at least one of a metal and a plastic.
Embodiments of the support post 160 may comprise a substantially cylindrical shape with an upper end 161 and a lower end 162. In some embodiments, the lower end 162 may be attached to the housing 170, and may comprise a support tab 163 with a shape complimentary to the securing slot 122 of the base support passage 121 of the base plate 120, such that the base plate 120 is secured against torsion. In some embodiments, the upper end 161 may comprise an elongated support slot 164 with a shape complementary to the securing tab 132 of the intermediate support passage 131 and the securing tab 152 of the top support passage 151, such that the intermediate plate 130 and the top plate 150 are each secured against torsion. In some embodiments, the support post 160 may comprise an outer diameter substantially similar to, but less than, the inner diameters of the base support passage 121, the intermediate support passage 131, and the top support passage 151. In some embodiments, the securing tab 132 of the intermediate support passage 131 may be secured vertically by the lower end of the support slot 164. In some embodiments, an outer surface 165 of the support post 160 and an inner surface of the top support passage 151 may be in contact and provide friction sufficient to prevent vertical movement of the top plate 150 while a oscillating motor 110 is activated.
Embodiments of the housing 170 may comprise an upper housing 171 and a lower housing 174. In some embodiments, the upper housing 171 may comprise a substantially cylindrical shape with an open top 172, an inner surface 173, and an inner diameter substantially greater than, but similar to, an outer diameter of the top plate 150, such that the loose material 105 is prevented from falling down between an outer edge of the top plate 150 and the inner surface 173 of the upper housing 171. In some embodiments, the upper housing 171 may comprise a substantially rigid and transparent material (e.g., a plastic). In other embodiments, the upper housing 171 may comprise an opaque material. In some embodiments, the upper housing 171 may comprise at least one of a plastic and a metal.
Embodiments of the lower housing 174 may comprise a substantially cylindrical shape with an outer wall 175, an upper wall 176, and a lower wall 177. In some embodiments, the lower wall 177 may comprise a bottom surface with a plurality of feet 178, and a top surface for supporting the oscillating motor 110. In some embodiments, the upper wall 176 may comprise a top surface for supporting the support post 160 and the upper housing 171. In some embodiments, the support post 160 may be supported in a central location on the upper wall 176, and the upper housing 171 may be supported around the circumference of the upper wall 176.
In some embodiments, the oscillating motor 110 may be mounted to the lower wall 177 with at least one of a screw, a nut and bolt, a welding, a soldering, and an adhesive substance (e.g., a permanent glue). In some embodiments, the outer wall 175 may support a control interface 180 for controlling the oscillating motor 110. In some embodiments, the lower housing 174 may comprise at least one of a metal and a plastic.
Embodiments of the oscillating motor 110 may comprise an off-balance weight 111 attached to a central shaft 112, and an electric motor 113 capable of rotating the central shaft 112 at varying speeds (e.g., from 100 r.p.m. to 10,000 r.p.m.), which in turn rotates the off-balance weight 112, causing the shaker device 100 to vibrate. In some embodiments, the rotational speed of the electric motor 113 may be controlled by the control interface 180. In other embodiments, the rotational speed of the electric motor 113 may be constant, save getting up to speed when the electric motor 113 is activated. In some embodiments, the oscillating motor 110 may receive power from a power source (not shown) via the control interface 180. In some embodiments, the oscillating motor 110 may comprise a commercially available oscillating motor.
Embodiments of the control interface 180 may comprise a power switch 182 operable to provide power to the oscillating motor 110, and a dial 181 operable to control the speed of the oscillating motor. In some embodiments, the oscillating motor 110 may comprise a single speed and the control interface 180 may comprise only the power switch 182. In other embodiments, the dial 181 may be operable to control both the speed of and the power to the oscillating motor 110. In some embodiments, the control interface 180 may comprise a timer 383 (see
Referring now to
In some embodiments, the base plate 120, median plate 130, and top plate 150 are replaced by first removing the top plate 150 from the support post 160, then removing the median plate 130, and then removing the base plate 120. Next, a replacement base 124 plate is chosen with a base passage 123 having an inner diameter complementary to the outer diameter of the closed end 104 of the receptacles 101 to be filled with loose material 105. A replacement median plate 134 and replacement top plate 159 are then chosen with median passages 133 and openings 158, respectively, with inner diameters complementary to an outer diameter of the midpoint 103 and open end 102 of the receptacles 101 to be filled.
Without limiting the invention,
Embodiments of the top plate 250 may comprise an opening 258 for funneling loose material into a receptacle 201, and a top support passage 251 with a securing tab 252 having a shape complementary to a support notch 264 of the support post 260. In some embodiments, the top support passage 251 may comprise a ball bearing coupler with a channel 255, a plurality of ball bearings 254, and a release ring 257, and the support post 260 may comprise an upper end 261 with a plurality of support rings 266 for vertically securing the top plate 250. In such embodiments, each support ring 266 may comprise a circumferential inward depression with a hemispherical shape complementary to a shape of the plurality of ball bearings 254. In some embodiments, the plurality of ball bearings 254 may be circumferentially arranged in the channel 255, the channel 255 comprising an opening in the inner surface of the ball bearing coupler 251. In some embodiments, the outer release ring 257 may be capable of sliding from a lower, closed position, to an upper, open position, and back again. In the closed position, the release ring 257 may envelop and force the plurality of ball bearings 254 inward, toward the outer surface 261 of the support post 260, an outer surface of the plurality of ball bearings 254 extending past the inner surface of the ball bearing coupler 251 and fitting into a support ring 266 of the support post 260.
In the open position, a lower edge of the release ring 257 may be positioned above the channel 255, removing the inward force on the plurality ball bearings 254 such that the plurality of ball bearings 254 no longer extends past the inner surface of the ball bearing coupler 251 and into a support ring 266, thus allowing the top plate 250 to be adjusted vertically on the support post 260. The top plate 250 may then be adjusted to a preferred vertical position (e.g., a position complementary to the length of a receptacle), and the release ring 257 may be moved back to the closed position, vertically securing the top plate 250. In some embodiments, the ball bearing coupler 251 may comprise a commercially available ball bearing coupler.
Without limiting the invention,
In some embodiments, the lid 390 may be removably attachable to the upper housing 371 for preventing loose material from falling out of the shaker device 300. Embodiments of the lid 390 may comprise a handle 391, a wall 392, and a lower extension 393. In some embodiments, the lid 390 may attach to the top of the upper housing 371 to prevent loose material from falling out of the shaker device 300. In some embodiments, the lower extension 393 may have an inner diameter substantially greater than, but similar to, an outer diameter of the upper housing 371 creating a tight fit and causing the lid 390 to remain in place on the upper housing 371 via friction. In other embodiments, the lid may remain in place due to the fit between a lip on an inner surface of the lower extension 393 and a complementary lip on an outer surface of the upper housing 371. In yet other embodiments, the lower extension 393 may comprise an inner surface with a threading complementary to a threading on an outer surface of the upper housing 371, such that the lid 390 may be threaded onto the upper housing 371. In some embodiments, the lid 390 may comprise at least one of a metal and a plastic.
In some embodiments, the screen 395 may be installed on top of the top plate 350 for filtering loose material as it is deposited into receptacles 301. Embodiments of the screen may comprise a substantially circular shape with a wire mesh 396, an inner ring 397, and an outer ring 398. In some embodiments, the inner ring 397 may comprise an inner diameter substantially greater than, but similar to, an outer diameter of an outer surface 365 of the support post 360, such that the screen 395 may be installed onto the support post 360, and prevent loose material from falling between the inner ring 397 and the outer surface 365. In some embodiments, the outer ring 398 may comprise an outer diameter substantially less than, but similar to, an inner diameter of the upper housing 371, such that when the screen 395 is installed, loose material is prevented from falling between the outer ring 398 and an inner surface 373 of the upper housing 371. In some embodiments, the wire mesh 396 may comprise a mesh rating which allows loose material to pass through, but prevents contaminants (e.g., stems) from passing through.
In some embodiments, the control interface 380 may comprise a dial 381 for providing power to and controlling the speed of the oscillating motor (not shown), and a timer 383 for cutting power to the oscillating motor after a specified time period, the timer 383 being operable to be set at a plurality of different time periods (e.g., 30 seconds, 1 minute, 2 minutes, 5 minutes, etc.).
Without limiting the invention,
The upper housing 471 may comprise a substantially cylindrical shape with an open top and an inner are into which a loadable loose material for loading into receptacles 402 placed therein may be deposited 1. In some embodiments, the upper housing 471 may comprise a substantially rigid and transparent material (e.g., a plastic). In other embodiments, the upper housing 471 may comprise an opaque material. In some embodiments, the upper housing 471 may comprise at least one of a plastic, a composite, and/or a metal material.
The upper housing 471 may act as a loading chamber operable to receive loose material to be deposited into the receptacles 402. Additionaly, the receptacles 402 may be loaded into cylindrical receptacle receivers 401 through the upper housing 471. The upper housing 471 may be remain open or it may have a removable cap 490 to close of the chamber during shaking operation. Loadable materials may be deposited into the loading chamber after the receptacles 402 are positioned in receivers 401.
The receivers 401 extend from the a top plate 450 (which defines the floor of the upper housing 471) into a lower housing 474. The lower housing may have a substantially cylindrical shape. The receivers 401 may have colar structures that include a funnel shaped portion 458a that aid in collecting the loadable material in the receivers 401, and an overlapping structure 458b for securing the receivers 401 in position in the lower housing 474. The materials may be placed over the top plate 450 and the receptacles 402 positioned in the receivers 401 for deposition in the receptacles 402.
The circular base plate 420 may define the bottom of the lower housing 474 in which the receptacles 402 are loaded. An oscillating motor 410 for creating shaking motion may be housed below the base plate 420 in a motor chamber. In some embodiments, the oscillating motor 410 may be mounted or connected to the base plate 420 with at least one of a screw, a nut and bolt, a welding, a soldering, and an adhesive substance (e.g., a permanent glue). In some embodiments, a control interface 480 for controlling the oscillating motor 410 may be mounted on an outer wall of the motor chamber. The oscillating motor 410 may be activated via the control interface 480.
Embodiments of the oscillating motor 410 may include an off-balance weight attached to a central shaft, and an electric motor capable of rotating the central shaft at varying speeds (e.g., from 100 r.p.m. to 10,000 r.p.m.), which in turn rotates the off-balance weight, causing the shaker device to vibrate. In some embodiments, the rotational speed of the electric motor may be controlled by the control interface 480. The control interface may be a damper-style switch operable to regulate the speed of the oscillating motor 410. In other embodiments, the rotational speed of the electric motor may be constant, save getting up to speed when the electric motor is activated. In some embodiments, the oscillating motor may receive power from a power source (not shown) via the control interface 480. oscillatingoscillatingoscillating In some embodiments, the control interface 480 may comprise a timer for cutting power to the oscillating motor 410 after a pre-determined time. The timer may be operable to be set at a plurality of different time settings (e.g., 30 seconds, 1 minute, 2 minutes, 5 minutes, etc.). In some embodiments, the control interface 480 may be in electronic communication with the power source and the oscillating motor 410.
Once the receptacles 402 are positioned in the receivers 401 and the loadable loose material is placed over the top plate 450, the oscillating motor 410 may be activated to execute a shaking operation for a pre-determined time, or until the user is satisfied that the loadable material has been sufficiently loaded into the receptacles 402.
The present invention provides an apparatus and methods for using the apparatus for depositing loose material into one or more receptacles of varying thickness and length. It is to be understood that variations, modifications, and permutations of embodiments of the present invention, and uses thereof, may be made without departing from the scope of the invention. It is also to be understood that the present invention is not limited by the specific embodiments, descriptions, or illustrations or combinations of either components or steps disclosed herein. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated. Although reference has been made to the accompanying figures, it is to be appreciated that these figures are exemplary and are not meant to limit the scope of the invention. It is intended that the scope of the invention be defined by the claims appended hereto and their equivalents.
| Number | Date | Country | |
|---|---|---|---|
| 62486973 | Apr 2017 | US |
