Apparatus and method for preparing and filling beverage containers

Information

  • Patent Grant
  • 6557594
  • Patent Number
    6,557,594
  • Date Filed
    Thursday, June 7, 2001
    23 years ago
  • Date Issued
    Tuesday, May 6, 2003
    21 years ago
  • Inventors
  • Examiners
    • Maust; Timothy L.
    Agents
    • Harms; Donn K.
Abstract
The processing system for preparing and filling beverage containers with ice and liquid. The beverage processing system simplifies the task of filling multiple glasses, cups or like containers with ice and a beverage, in a short time period, which is required with large crowds at restaurants and banquets. The system features three components including an ice tray, a glass inverter, and a glass filler, which in the best mode combine to the task of filling such beverage containers. Each component might also be used individually to significantly enhance the current art of beverage container filling with ice and liquids.
Description




FIELD OF THE INVENTION




The disclosed device relates to an apparatus and method for filling large quantities of beverage containers for consumption by diners. More particularly it relates to restaurants and banquets where glasses, cups, or any similar form of containers must be filled with ice, and then a beverage. This is most commonly done at large dinners and banquets requiring the preparation of the water glasses prior to being distributed to customers. Currently, the glass filling process is accomplished by filling one glass at a time with ice and then water, which is very time consuming. While there are some apparatus that attempt to speed this process they are complicated, expensive and hard to maintain. In the food service industry, cleanliness, limiting waste and speed of delivery, and ease of installation and transport are of the highest priorities.




BACKGROUND OF THE INVENTION




In the food service industry with the many requirements involved in satisfying the customer, the filling of water glasses would seem to be a minor problem until one realizes it is a full time position for at least one person at large restaurants, and a congestion problem when more than one server is trying to do the same task at the same time at smaller establishments. In this industry it is fully understood that the main grouping of customers will arrive within a relatively short period of time, thereby providing only a limited preparation time especially with regard to a perishable item such as the ice in a water glass. In restaurants it is common practice to individually fill a quantity of water glasses some time in advance of their being served to the customers in order that the time consuming task be avoided during the peak customer period. The task of filling large numbers of water glasses entails the glass being hand held separately and filled with ice and then held under a tap or filled with a pitcher. Trays of filled glasses may sit for a considerable period prior to being served during which time the ice may melt and the drinking water return to room temperature, also being subject to dust and germ contamination.




With the advent of the new ice machines, the task of filling glasses was made somewhat easier in that ice is made in varying sizes and shapes, and kept at a uniform temperature whereby it will not solidify into larger solid pieces and not require breaking apart to use, and is easily handled in small amounts. In the past, the ice machines did not maintain a uniform temperature, especially being opened and closed often. The breaking up of the ice pieces was an added task to the filling of the glasses.




At the snack bars, sporting events, conventions, banquets, and other similar activities, it is frustrating to wait in line while the server fills one container at a time with ice, then a beverage. A problem with the multiple glass filling devices that are available, is they are very complicated, hard to maintain while others perform one procedure of the process adequately, and leave the other parts of the process to be accomplished manually. When some of these devices are filled with large quantities of ice to fill the glasses, the ice will solidify into one solid piece when not used quickly, requiring the pieces to be broken up manually.




Another problem arises with liquid disbursement when using conventional multiple filling manifold devices since when turned off, the disbursement manifolds do not drain evenly, and will produce an uneven filling of the glasses which are generally filled while multiple glasses are held in a rack. This uneven filling often requires the tipping of the very heavy and rack holding the glasses to equalize the amount of liquid within, limiting their usage mainly to the filling of water glasses where spillage does not involve product loss.




When using beverages in a multi-glass filling device, the task of cleaning the complicated mechanisms is also much too time consuming. In the food service industry, almost all equipment used in the serving of food and related products are constructed of stainless steel and must be kept very clean, which adds a great deal to their purchase costs. Some prior art attempts to address theses issues but has not solved them.




U.S. Pat. No. 4,008,740 of Robert W. Chermack describes a dispensing apparatus for filling drinking containers. A dispensing apparatus for filling a plurality of drinking containers positioned in predetermined locations on a tray dispenses ice, water or both. The apparatus has a storage hopper for containing a supply of ice, the hopper having a discharge opening at the bottom which communicates with a gate for controlling the flow of the ice from the discharge opening. A plurality of generally upright chutes is positioned below the gate and extends from the gate to the receiving chamber near the base of the apparatus. In use, the tray and drinking containers are positioned in the chamber and receive the ice from the chutes, the outlet of each chute being positioned over one of the drinking containers. This apparatus described maintains a series of rollers to distribute the ice to the chutes, which if not refrigerated will let the ice solidify into larger pieces, requiring breaking up manually. Also, the turning of ice in this manner is used effectively in ice-cream machines to intensify the localized cooling, causing additional problems. Furthermore, this apparatus employs a slanted bottom to equalize the overflow of the water in the glasses produced by uneven dispensing, insuring that this apparatus would not be effectively useable in dispensing any other liquid beverage.




U.S. Pat. No. 4,270,584 of Marinus W. van Lieshout teaches of a method and apparatus for continuously filling and dispensing large numbers of cups with beverages, such as beer. This method is a simple down flow manifold system, with problems arising when a pressurized beverage is dispensed and the quantities are not evenly distributed. Any ice put in the glasses for beverages other than beer would need to be put in at another location.




U.S. Pat. No. 4,411,295 of Steven D. Nutter discloses a device for equally filling a plurality of containers. Described is a device for equally filling a plurality of containers, including a primary distributor disc having a top inlet and a plurality of bottom outlets equally spaced from the top inlet, and equally spaced around the primary distributor disc, a plurality of secondary distributor discs, each having a top inlet and a plurality of bottom outlets equally spaced from the secondary distributor disc top inlets and equally around the secondary distributor disc, a plurality of equal fluid conducting pipes, one for connecting each of the outlets of the primary distributor disc to the inlet of one of the secondary distributor discs, and a filler hose connected to each of the outlets of the secondary distributor discs and extending downwardly to one of the containers of the plurality of containers. Along with the requirement of being absolutely level, the only thing harder than reading this last sentence/paragraph would be cleaning this device.




U.S. Pat. No. 5,293,757 of Tomoyuki Nashio describes a highly mechanized ice dispenser with the capability of filling the glass with water. This dispenser retains a great volume of ice pieces requiring some form of refrigeration. Here again, a very involved machine, difficult to clean and maintain, along with the fact that it uses a downward flowing manifold distribution for the water producing an uneven flow to the glasses.




U.S. Pat. No. 3,811,604 of Elmer L. Perry discloses a liquid dispensing device for simultaneous filling of a tray of drinking glasses. Multiple valve stems seat within discharge orifices with the stems urged upwardly to an open position by a cam or solenoid actuated plate. Spring means seats each valve stem downwardly to a closed position. Diversion means divert a trough carried water flow into multiple recessed areas of an equal size for the collection therein of an equal volume of liquid which is subsequently discharged into each glass. This form of transporting a liquid in an open trough beneath working mechanisms would allow that metal particles and debris from natural wear would have the opportunity to fall into the trough area. Troughs are not recommended to transport potable water. This complicated device does not define any method for inserting ice into the glasses.




U.S. Pat. No. 4,972,886 of David T. Bernstein teaches of a ice distribution system comprised of a light weight, hand carried ice distribution tray which functions in conjunction with a plurality of glasses, or other drink receptacles. This tray is comprised of a series of funnels which isolate the glass area so that the liquid or ice entering the glasses only, and not around the outside of the glasses. Although the glasses are filled in this manner there is no metering ability to control the volume of ice or water, leaving only the standard method of tipping the tray to equalize the level of the glasses.




U.S. Pat. No. 3,732,903 of John E. Oates describes a device for the delivery of liquids into containers. The invention provides a simple device for quickly delivering an equal predetermined volume of a liquid simultaneously into each of a plurality of identical containers. The invention consists of a tray of a predetermined volume with a plurality of orifices to distribute the liquid into the containers. No control in the opening of the orifices means that the liquid entering the tray will go into the closest orifice first, thus not giving an equal volume in each container. Again it is not an acceptable practice to use an open trough or tray to distribute liquids, in that if it is left for a period of time between fillings, the tray will be open to contamination




U.S. Pat. No. 2,447,281 of Herman Schnier teaches of another open tray type multiple container filling device, not an acceptable practice for filling beverage as in water glasses.




U.S. Pat. No. 3,393,716 of Zygmunt Olson describes a multiple drink mixer and dispensing device, in which the drink ingredients are each received in a separate compartment, then mixed in one compartment, and finally a multiplicity of mixed drinks are then dispensed simultaneously. This invention does not relate in any way to the filling of water glasses or other like containers with ice and a single liquid.




As such, there is a pressing need in the food service industry to simplify and expedite the tasks involved with large scale beverage preparation required in giving quick service to the customers at restaurants, conventions, and banquets and the like.




SUMMARY OF THE INVENTION




The above problem, and others are overcome by the disclosed unique simple processing apparatus of preparing and filling beverage containers. Two devices are used for the rotating, inserting ice, and filling glasses, cups or other like containers, with ice and a beverage. The devices in combination are the current best mode of the accomplishing the operation, however either used alone would also significantly enhance the process of filling glasses with either ice or a beverage and consequently use of either device separately is anticipated for the enhancement of the preparation of the water glasses with ice at restaurants, banquets, and in the food service industry.




When the glasses come from the dishwasher they are in a conventionally dimensioned rack with the bottom of the glass up. To fill the glasses they must be inverted into another rack before being filled with ice and water to be dispersed to the customers. A first device of the system herein disclosed accomplishes this inversion process with a simple manual inversion using the standard rack of glasses right from storage or the dishwasher. In flipping the glasses, the rack with the bottom sides up, is placed in the bottom cavity of the inversion device and an empty conventional rack placed above it. Both racks slide into separate cavities which position both racks in a registered position to each other with glass opening to opening. When the inversion device is rotated slowly it allows the upside down glasses to slide to the to second rack and into the open side up position in the adjacent rack. Slow rotation is the current best mode so the rapid rotation of the inversion device is prevented by a restriction clutch on the rotation shaft or other conventional dampening apparatus which restricts the speed of rotation of the inversion device.




As noted above, the inversion device by itself is a major improvement in the art of manipulation of glassware for filling and could be used by itself to yield a great improvement in efficiency.




In a second step, if used in combination with a filling unit herein disclosed, once the glasses are positioned in the second rack from the rotation of the inversion device, that rack of glasses in the open side up position are removed from the inversion device and placed into the frontal opening of the preparation and filling unit. The filling unit consist of a stainless steel box-like structure with side walls and a bottom with a drain for attachment to a sewer or other drain, and a sliding means such as a set of rollers whereby the glass rack, full up upright glasses, is slid to the back of the unit through the frontal opening. This unit may be self-supporting on attached legs or may set made without legs for positioning on an existing table. To one side is pivotally attached a shelf for supporting the third component of the system which is the ice tray adjacent to the side opening that the ice tray slides through. The ice tray is best used as part of the entire system however could be used separately to enhance the filling of glasses with ice which are upright in trays. There are tracks at the front and back of the unit for the ice tray to slide across on to a registered positioned over the glasses. On the model with the attached legs this shelf would pivot down for storage when the unit is not in use. The unit has a cover that pivots up for access and down to enclose the internal area. The cover houses the beverage dispensing manifold attached to a flexible source connection, as in a water line when filling water glasses.




The ice tray consists of a stainless steel tray with a plurality of openings which are best shaped conical tapered openings, that center on and register with the openings of the glasses in the rack. Beneath these conical openings is a stainless steel flat slipsheet also having a plurality of openings matching the disclosed tray openings which slide to a closed position with the opening passages in the ice tray closed off by the slipsheet. When the slipsheet is pulled forward to a filling position, the alignment of all the openings register with all the openings in the ice tray to allow the passage of a metered volume of ice to pass into the glass.




In use, the operator will manually spread a thin layer of ice over the ice tray, covering the complete area while the tray is resting on the side shelf. The tray is then manually slid over the preparation and filling unit with the glasses in the rack below with the tray openings registering with the glasses. The slipsheet is then pulled forward to allow the ice in the conical tapered openings to drop into each glass in substantially equal amounts. The ice on the flat surfaces remains on the ice tray and after the slipsheet is repositioned, the ice tray may be jogged back and forth so that the ice on the flats, falls into the conical tapered openings to be put in the next rack of glasses. A similar ice tray may be used with conical tapered openings without the slipsheet that requires the operator to raise the cover of the preparation and filling unit, containing the filling manifold to insert the ice into the glasses through the ice tray openings. After the ice has been inserted into the glasses the tray is removed to the side and the lever on the manifold valve is turned on.




The beverage passes through a simple controlled orifice manifold whereby each glass is filled equally and the manifold may be drained by simply pushing a release button with the remnants diverted to the side, not falling into the glasses. The beverage is kept retained by a valve until released under pressure to fill the manifold, whereupon the small tubular members protruding upwardly from the manifold and then curved down to align with the glasses in the rack below are filled. When the valve is turned off the pressure in the manifold is released and the beverage in the small tubular members is stopped from flowing, filling all the glasses evenly. This is due to the upward curve in the tubular members and liquid seeking the same level. This manifold incorporates quick disconnects so that each segment may be removed for easy cleaning. In some cases the operator may choose a manifold with downward projecting filling orifices releasing the beverage directly in to the glasses. This is an option to the system and can be changed easily with the quick disconnects on the manifolds.




By watching through the opening for the ice tray in the unit, the first row of glasses is visible so that the operator may determine when to turn off the beverage. After filling the rack containing the prepared glasses the operator may remove the rack for disbursement or the rack may be left in the unit in a covered sanitary environment. This unit may also be constructed whereby the racks enter from the side on a conveyor roller system and the ice tray enters from the front. The glass rack opening of the preparation and filling unit protrudes to the front of the device and the opening is large enough so that in the event the glasses were filled unevenly the glass rack may be tipped to attain an even filling of the glasses.




Accordingly, it is the object of this invention claimed herein to provide a simplified processing system whereby ice and beverage may be prepared in quantity and kept in a sanitary environment.




It is another object of this invention to supply a processing system that is operated manually, requiring no power hook-up.




It is still another object of this invention to supply a processing system that can be quickly disassembled for cleaning and just as easily reassembled.




It is still another object of this invention to supply a processing system occupying a minimum amount of floor space.




It is still another object of this invention to supply a processing system that cannot only be used to prepare and fill a quantity of water glasses, but also any of the other beverages used by snack bars and restaurants.




This procedure accordingly comprises the features of the construction, combination of elements, and arrangement of parts that will be exemplified in the construction hereinafter set forth in the specification, and the scope of the invention will be indicated in the claims.











BRIEF DESCRIPTION OF THE DRAWING FIGURES




The accompanying drawings which are incorporated in and form a part of this specification illustrate embodiments of the disclosed processing system and together with the description, serve to explain the principles of the invention.





FIG. 1

depicts a perspective view of a free-standing processing system for preparing and filling beverage containers.





FIG. 2

depicts a frontal view of the preparation unit with the ice tray and shelf in the fixed position. The glass rack is displayed in section, showing the glass location within the unit.





FIG. 3

depicts a frontal view of the preparation unit with the shelf folded to the side for storage and cleaning.





FIG. 4

depicts the underside of the unit cover displaying the valves, quick disconnects and the manifold.





FIG. 5

depicts a section through one of the manifold elements showing the large and small tubular members.





FIG. 6

is a perspective view of the ice tray with the slipsheet.





FIG. 7

is a section through the ice tray displaying the alignment of the matching hole pattern.





FIG. 8

is a perspective view of the glass rack inversion device.











DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS




Referring now to

FIG. 1

depicting a perspective view of the best mode of the free-standing three component processing system


10


, providing the individual components best used in combination for preparing and filling beverage containers with ice and liquid. As noted, each component by itself is a considerable improvement in the art and could be used individually to yield a major improvement in glass filling and processing on its own. As such the individual use of the components is also anticipated even through the current best mode of the device would use all three components.




The preparation and filling unit


12


consisting of, looking at the front, the left side


14


with the rectangular opening


16


, the right side


18


, the back


20


and front surface


22


with the attached rails


24


. The bottom


26


of preparation and filling unit


12


has a drain line


28


going to the sewer to discard any spillage and overflow. The preparation and filling unit


12


may be used with the optional depicted legs


30


or mounted on an existing table. The top of the filling unit has a cover


32


pivoting on hinge


34


, with the unique manifold


36


system whereby the beverage is dispensed to the glasses below without needlessly over filling the glasses


38


. The manifold is connected by a pressurized fluid means such as flexible line


33


to the beverage source, as in but not limited to, a water line to fill water glasses. On the front of cover


32


and most accessible to the operator, are the fill valve handle


40


, the handle


42


to raise the cover


32


and the drain and flush valve push button


44


. The preparation and filling unit


12


provides a vast improvement in the filling of rack mounted glasses.




Attached to the left side


14


of preparation and filling unit


12


, by hinge


46


is the ice tray supporting shelf


50


for the second component ice tray


48


of the system


10


. This shelf


50


may be raised for operation and lowered for cleaning and storage by the means of the scissor-action locking braces


52


. Ice tray


48


is comprised of the four sidewalls


54


and a planar sheet


55


with a plurality of preferably tapered conical tray apertures


56


for dispensing a metered volume of ice into the glasses, slipsheet


58


will be further described in FIG.


6


. After being covered with the ice


60


, the ice tray


48


the ice is leveled to the height of the sidewalls


54


by shaking the tray or other means and is manually slid through the rectangular opening


16


and along the pair of rails


24


to be positioned above the water glass containment rack


62


and in registered position over the upright glasses


38


to fill the glasses


38


with a substantially equal amount of ice in each glass


38


.




The front surface


22


of preparation and filling unit


12


has a protruding lip


64


to catch any spillage to the front of the unit. The glass containment rack


62


is inserted into unit preparation and filling unit


12


through the opening


68


in front surface


22


. A plurality of rollers


70


are positioned between left side


14


and right side


18


in alignment with the bottom of opening


68


, to allow that the glass containment rack


62


moves in and out easily.




Also depicted in

FIG. 1

is the third component of the system


10


, the inversion unit


72


, positioned adjacent to the preparation and fill unit. The inversion unit


72


, used by itself or with the entire system


10


to yield the best results, provides a major improvement in the processing of glasses


38


which arrive from the dishwasher in a conventional rack


62


in an inverted position as depicted and which need to be turned over in the rack


62


to allow filling of the glasses


38


with a beverage.




The inversion unit


72


is shown with glass containment rack


62




a


inserted and having the water glasses


38


with the bottom side up, and with an empty glass containment rack


62




b


upside down with the glass cavities


74


in registered engagement and opposing those in


62




a


. Spring-loaded pivotal stops


76


, at both ends of unit provide a means to retain the racks


62


with dividers to hold glassware within the inversion unit


72


when rotating the inversion unit


72


. The handles


78


on both top and bottom of the inversion unit


72


, while optional, are provided in the current best mode of the device to allow for ease in manual rotation.





FIG. 2

displays the preparation and filling preparation and filling unit


12


in the frontal view with the shelf


50


extended and retained by the scissor-action locking braces. The opening in the front of the unit illustrates the glass containment rack


62


in section showing the rotated and up-right glasses in the position to be filled. Above opening


62


an additional opening


80


facilitates the observance of the filling of the glasses


38


to an equal and desired level without over-filling.

FIG. 3

displays the preparation and filling unit


12


in the frontal view with the shelf


50


retracted in the storage position with the ice tray


48


shown through opening


80


, within the unit. In this position handle


82


on slipsheet


58


is accessible to pull and release the metered volume of ice into the glasses.





FIG. 4

displays the underside of cover


32


with the unique manifolds


36


in position. At the front of cover is the fill valve handle


40


connected to fill valve


84


that is connected by the fluid pressurized tubular member


86


and flexible line


33


to the beverage source. As depicted in the current best mode with two manifolds


36


, both are connected laterally across the front of the under side of the cover


32


by tubular cross member


88


connected to the two unique manifolds


36


by “T” fittings


90


and quick disconnects


92


and further connected to the drain and flush valve


94


activated by push button


44


.

FIG. 5

further describes the unique features of the manifold


36


. The quick disconnect


92


is attached to one end of the large central tubular member


96


and an enclosing cap


98


is attached to the other end and is a means to provide pressurized fluid such as water to the manifolds


36


.




A plurality of curved tubular members


100


, penetrating the top side


101


of the large tubular member


96


translating upwardly to each side, then curving downwardly so that the orifice


102


is substantially centrally located with one of each over the two adjacent glasses below. A new and unique feature of this manifold


36


is that with the curved tubular members


100


going up out of the top portion


101


of the larger tubular member


96


instead of down out the bottom using gravity as is normal. Consequently, when the pressure of the beverage being dispensed is turned off, the liquid stops at the level of the large tubular member


96


, thus stopping the flow at all the orifices


102


at the same time. Any liquid retained in the large tubular member


96


for any appreciable time may be released the means to flush the manifold in this case by pressing the drain and flush push button


44


at the lowest point of the manifold


36


.





FIGS. 6

depicts the improved the ice tray


48


in a perspective view showing the plurality of tray apertures


56


preferably tapered in shape, for metering the quantity of ice


60


to be dispensed to each glass


38


. To meter the amount of ice


60


placed in each glass


38


, the ice


60


is placed in a substantially equal layer in the ice tray


48


and then the slipsheet


58


shown in the closed position is slid to an open position with the slipsheet apertures


104


registering with the tray apertures


56


thereby allowing a substantially equal amount of ice to drop into each glass


38


in registered position below. The ice tray


48


is sized to mate to the top of a conventionally configured rack


62


in registered engagement with the glasses below. Optional registration tabs


57


may be provided to allow the ice tray


48


to mate with the top of the rack


62


with the tray apertures


56


registered over the upright glasses


38


.

FIG. 7

shows a cross section of the ice tray


48


with the conical tapered tray apertures


56


in alignment with the plurality of slipsheet apertures


104


located in the slipsheet


58


. Once registered over the glasses


38


the slipsheet


58


is pulled to allow the slipsheet apertures


104


to align and allow gravity to place a metered amount of ice in the glass since the ice is leveled in the tray


48


to the height of the sides


54


.





FIG. 8

is a perspective drawing of the inversion unit


72


which used to turn the glasses


38


over from their original position which is upside down in the rack


62


when they arrive from the dishwasher. The inversion unit


72


as noted is a major improvement in turning glasses


38


over from their inverted position after washing in the rack


62


in a conventional commercial dishwasher and provides a major improvement by itself, or in the best mode in combination with the entire system


10


. The inversion unit


72


is best made of stainless steel because of food handling requirements and is a rectangular body


106


with openings at both the front end


108


and rear end


110


communicating therethrough to allow the racks


62


be inserted and removed to and from the cavity therein.




In use, a lower rack


62




a


is inserted as arriving from the dishwasher with the glasses


38


, bottom side up. A second upper rack


62




b


, which is essentially an empty version of the lower rack


62




a


, is inserted above lower rack


62




a


, with the glass cavities


74


of both racks registered with and opposing each other. A means to retain the racks


62




a


and


62




b


in the body during rotation is provided by pivotal stops


76


which pivot to an upright position to maintain the racks


62




a


and


62




b


in the rectangular body


106


. The pivotal stops


76


also hold the racks


62




a


and


62




b


in position with their respective cavities


74


in a registered or inline position with each other thereby providing a means of registering the cavities


74


of the two racks with each other. Of course other means of registering the cavities


74


of the two rack so that glasses


38


easily slide from one cavity


74


in one rack to the registered cavity


74


in the other might be used by those skilled in the art, and such is anticipated, however the depicted manner is the current best mode. When dealing with racks


62


from different manufacturers or which are not to industry specification, a spacer with cavity guides(not shown) communicating, therethrough might be placed between the two racks


62




a


and


62




b


to help align the cavities


74


. The inversion unit


72


then easily moves the glasses


38


from their upside down position in rack


62




a


to an upright position in rack


62




b


when the rectangular body


106


is rotated 180 degrees using a means for rotation of the rectangular body


106


such as axils


112


communicating through two leg assemblies


114


. Rotating the rectangular body


106


and the racks


62




a


and


62




b


, held therein, causes gravity to slide the upside down glasses in rack


62




a


which starts at the bottom position, into an upright position into empty cavities


74


of the previously upper rack


62




b


which ends up on the bottom. A slow rotation is best as too fast a rotation produces excess friction on the glasses


38


from centrifugal force. Such a slow rotation can be insured by a means of rotation speed restriction such as fictional clutch


113


located on the axil


112


or other conventional dampening apparatus located in the support leg assembly


114


. Once a full 180 degree rotation is achieved, the pivotal stop


76


in front of the tray


62




b


now containing the upright glasses would be removed from engagement with the tray and the tray


62




b


removed. The process would continue with a new tray


62


of inverted glasses


38


being inserted and rotated.




While the present process has been described herein, with reference to particular embodiments and components thereof, a latitude of modifications, various changes and substitutions are intended in the foregoing disclosure, and it will be apparent that in some instances some features of the device can and will be employed to improve current water glass filling without a corresponding use of other features without departing from the scope of the process set forth.



Claims
  • 1. A water glass filling unit comprising:a rectangular shaped glass rack positioning unit having two sidewalls, a front wall with a front aperture therein, a rear wall, and an internal cavity communicating with said front aperture; a glass rack shelf formed in said internal cavity communicating with said front aperture, said glass rack shelf sized to engage the sides and bottom of a removable glass rack having a plurality of glass containment cavities therein and used in combination herewith; a cover in engagement with said positioning unit in covered engagement with said internal cavity; a filling manifold located in said cover, said filling manifold having at least one tubular member having a top wall surface and a bottom wall surface and having an axial cavity therethrough, said axial cavity having an entry end and having a closed distal end; means of communication of a pressurized fluid supply to said entry end of said axial cavity; a plurality of curved filling spigots having an axial chamber therethrough communicating from a first end to a second end; said first end of said axial chamber communicating with said axial cavity through said top wall surface of said tubular member; said second end of said filling spigots positioned to be over a center area of said glass containment cavities when glass rack is inserted in said rack shelf, whereby fluid communicated to said axial cavity flows to each of said axial chambers and exits through said second end into a glass positioned in said containment cavities only when said fluid is pressurized.
  • 2. The water glass filling unit of claim 1 wherein said cover is in hinged engagement with said positioning unit and having an open position and having a closed position in said covered engagement with said internal cavity.
  • 3. The water glass filling unit of claim 1 wherein said glass rack shelf formed in said internal cavity is formed of rollers.
  • 4. The water glass filling unit of claim 2 wherein said glass rack shelf formed in said internal cavity is formed of rollers.
US Referenced Citations (2)
Number Name Date Kind
3664387 Cates, Jr. May 1972 A
3732903 Oates May 1973 A