This disclosure relates to vessels including inkwells, such as for use with fountain or dip pens, and more particularly to a vessel for use in multiple positions and methods of use.
Writing and art tools comprise a wide selection of devices, both contemporary and historic. While such tools are inherently functional in nature, tool features can improve user engagement and seek to inspire creativity. For at least some users, contemporary tools include what one might think of as historic devices. Such devices include dip pens, fountain pens and ink storage vessels such as inkwells.
Dip pens have no ink reservoir while fountain pens have small refillable reservoirs. To use the ink in the inkwell, a nib of the pen is placed into the ink. Due to ink's fluidic nature, as the volume of ink reduces, it can be difficult to obtain a sufficient quantity from a bottom of the inkwell. It is also often desired to mix the ink in the inkwell. Ink can be stirred to obtain a more even consistency in the properties of the ink, including shimmering and non-shimmering inks.
It is desired to provide an improved vessel such as an inkwell.
An inkwell apparatus comprises an inkwell vessel and a cap for covering a vessel opening in an apparatus storage position. The cap has a protruding tip upon which to support the inkwell in an apparatus spinning position or a pooling position. A bottom (e.g. support surface) of the inkwell forms at least one of: i) a central region providing a tip engaging surface dimensioned to receive the tip in the spinning position; or ii) at least one tip engaging latch surface, each tip engaging latch surface dimensioned to receive the tip in the pooling position. Methods of use relate to the spinning position and the pooling position. The cap can comprise a seal ring to seal the opening or to provide support assistance in the spinning or pooling position(s). Ribs in the inkwell can provide deflection of ink when stirred such as by spinning.
In the present embodiment, without limitation, the vessel as a whole is ornamented to present as a carousel, or merry go round, for example, but absent any horses, mounts or other seat types for patrons. Exterior surface 107 of top component 106 simulates roof of the carousel and provides a central tip 109 protruding from the surface 107. The tip 109 simulates a finial at the apex of the simulated roof. Tip 109 provides a spinning point, as described further herein with respect to use positions and methods of use. Exterior surface 109 is generally conical in shape. Exterior surface 109 and a bottom exterior surface 105 of inkwell 102 are cooperative such that they are relatively shaped to marry with one another, as further described herein below with reference to
Bottom component 108 comprises a thermoplastic rubber (TPR) material in accordance with an embodiment. TPR are compounds formulated using Styrene-Butadiene-Styrene (SBS) or Styrene-Ethylene/Butylene-Styrene (SEBS) block copolymers, for example. Bottom component 108 is useful to provide sealing engagement with inkwell 102 or a stabilizing surface each as described further. Bottom component 108 defines a sealing ring or gasket of resilient but flexible material for frictionally sealing the cap and inkwell.
Vessel wall 110 comprises an exterior surface 110A from which the plurality of ridges 112 protrude, and an interior surface 110B from which a plurality of ribs 114 protrude. In the present embodiment, there are six (6) ribs evenly spaced annularly about the interior surface, extending at least partially between an edge 116, where vessel wall 110B meets an interior (e.g. bottom) surface 117 of the inkwell, and the top end of the wall 110. Interior surface 117 is generally opposite an opening of inkwell 102. More or fewer ribs 114 may be used. Ends (e.g. 114A) of the ribs 114 taper toward interior surface 110B. The ribs 114 are of two heights, one being about 50%-60% shorter than the longer rib and the long and short ribs alternate about the interior circumference of the inkwell 102. Ribs 114 provide deflection surfaces for stirred ink within the inkwell as described further. Thus, the ribs are spaced along vessel wall, ribs extending at least partially between the vessel bottom and the opening opposite the vessel bottom.
With additional reference to
Vessel wall 110 presents a rim 120 atop the wall 110, between the exterior and interior surfaces 110A and 110B. Rim 120 generally defines the inkwell opening. Rim 120 can engage in a seal with bottom component 108 of cap 104.
As noted, in the present embodiment, cap 104 comprises two components 106 and 108, which are assembled for of the cap.
For spinning position 1300, the cap is supported by support surface 1302 such as a table top or desk top or other support surface. Bottom component 108, e.g. comprising a TPR material, provides a stabilizing surface for spinning. The TPR material enhances friction, for example, compared to aluminum used in top component 106 in accordance with an embodiment.
A user may use at least some of the ridges 112 to grip the inkwell to initiate the spin, releasing after the spin force is applied. However ridges 112, or an alternative type of grip structure (e.g. to increase friction), are optional. In an embodiment, not shown, exterior surface 110A does not provide any additional grip structure or feature and is, for example, smooth all around. Other grip structures can be (optionally) provided, for example, indents or scallops, tabs, a plurality of raised dots or small bumps, etc.
As seen in
While vessel wall 110 is generally cylindrical in the illustrated embodiment (with interior ribs and exterior ridges), other shapes can be employed for the wall. For example, inkwell 102 may be many sided on the interior surface, the exterior surface or both. The number of sides need not be equal on the interior and exterior surfaces. For example, in an embodiment, inkwell 102 may have 12 sides or faces (not shown).
While vessel wall 110 (e.g. rim 120) and bottom component 108 cooperate to seal ink within the well 102 as shown and described, other closure forms may be provided. In an embodiment, a stopper style form is provided where a portion of cap 104 fits within the opening defined by vessel wall 110. In an embodiment, vessel wall 110 is adapted with a threaded rim, like a threaded jar, and the cap has a cooperating rim for threaded attachment. The cap rim may be similarly lined such as shown in the embodiment of
(Statement 1:) There is provided an apparatus comprising: an inkwell defining an opening for ink; and a cap for covering the inkwell in a storage position; wherein the cap comprises a tip protruding from a cap surface; and a support surface of the inkwell forms at least one of: a central region providing a tip engaging surface dimensioned to receive the tip to provide a spinning position for the apparatus; or at least one tip engaging latch surface, each tip engaging latch surface dimensioned to receive the tip to provide a pooling position for the apparatus.
(Statement 2:) In an embodiment of the apparatus of Statement 1, the support surface of the inkwell and the cap surface are cooperative in shape to facilitate spinning the inkwell atop the tip in the spinning position.
(Statement 3:) In an embodiment of the apparatus of Statement 1 or 2, wherein each tip engaging latch surface comprises a groove that at least partially encircles the support surface of the inkwell to provide a selective pooling position.
(Statement 4:) In an embodiment of the apparatus of any of Statements 1 to 3, the cap comprises a sealing ring to provide: a seal for the opening in the storage position; and a stabilising surface for one or both of the spinning position or the pooling position.
(Statement 5:) In an embodiment of the apparatus of any of Statements 1 to 4, the apparatus has one or more gripping structures on an exterior surface of the inkwell.
(Statement 6:) In an embodiment of the apparatus of any of Statements 1 to 5, the inkwell comprises a domed shaped surface to direct ink toward an edge of the domed shaped surface.
(Statement 7:) In an embodiment of the apparatus of any of Statements 1 to 6, the inkwell comprises at least one vessel wall, and a vessel bottom generally opposite the opening, and wherein an interior surface of the inkwell defined by the at least one vessel wall comprises a plurality of ribs for deflecting stirred ink.
(Statement 8:) In an embodiment of the apparatus of any of Statements 1 to 7, the tip is located in a center of the cap.
(Statement 9:) In an embodiment of the apparatus of any of Statements 1 to 8, a shape of the cap simulates a roof structure and a shape of the tip simulates a roof finial structure.
(Statement 10:) A method for using an apparatus, wherein the apparatus is defined according to any one of Statements 1 to 9, the support surface of the inkwell comprises the central region providing the tip engaging surface, and the method comprises steps of: a) positioning the apparatus in the spinning position; and b) spinning the inkwell to stir ink in the inkwell.
(Statement 11:) In an embodiment of the method of Statement 10, the method comprises, prior to step a), positioning the cap on a support surface.
(Statement 12:) In an embodiment of the method of Statement 10 or 11, the method comprises, after step b), using the ink in the inkwell.
(Statement 13:) In an embodiment of the method of Statement 12, the method comprises, after the step of using the ink, positioning the apparatus in the storage position.
(Statement 14:) In an embodiment of the method of Statement 12 or 13, the support surface of the inkwell further comprises the at least one tip engaging latch surface and wherein the method comprises, after step b), positioning the apparatus in the pooling position.
(Statement 15:) In an embodiment of the method of Statement 14, at least one of: i) the inkwell comprises a domed shaped surface for directing ink to an edge of the dome shaped surface; ii) a tip engaging latch surface of the at least one tip engaging latch surface comprises a groove that at least partially encircles the support surface of the inkwell to provide a selective pooling position; iii) the support surface of the inkwell and the cap surface are cooperative in shape to facilitate spinning the inkwell atop the tip in the spinning position; iv) the apparatus comprises one or more gripping structures on an exterior surface of the inkwell; or v) the inkwell comprises at least one vessel wall, and a vessel bottom generally opposite the opening, and wherein an interior surface of the inkwell defined by the at least one vessel wall comprises a plurality of ribs for deflecting stirred ink.
(Statement 16:) In an embodiment of the method of Statement 10, at least one of: i) the support surface of the inkwell and the cap surface are cooperative in shape to facilitate spinning the inkwell atop the tip in the spinning position; ii) the apparatus comprises one or more gripping structures on an exterior surface of the inkwell; or iii) the inkwell comprises at least one vessel wall, and a vessel bottom generally opposite the opening, and wherein an interior surface of the inkwell defined by the at least one vessel wall comprises a plurality of ribs for deflecting stirred ink.
(Statement 17:) There is provided a method for using an apparatus, wherein the apparatus is defined according any one of Statements claims 1 to 9, and the support surface of the inkwell comprises the at least one tip engaging latch surface, and wherein the method comprises a step of: positioning the apparatus in the pooling position.
(Statement 18:) In an embodiment of the method of Statement 17, at least one of: i) the inkwell comprises a domed shaped surface for directing ink toward a edge of the dome shaped surface; or ii) a tip engaging latch surface of the at least one tip engaging latch surface comprises a groove that at least partially encircles the support surface of the inkwell to provide a selective pooling position.
(Statement 19:) In an embodiment of the method of Statement 17, the support surface of the inkwell further comprises the central region providing the tip engaging surface, and wherein the method further comprises the steps of, prior to step a): positioning the apparatus in the spinning position; and spinning the inkwell in the spinning position to stir ink in the inkwell.
(Statement 20:) In an embodiment of the method of Statement 19, at least one of: i) the support surface of the inkwell and the cap surface are cooperative in shape to facilitate spinning the inkwell atop the tip in the spinning position; ii) the apparatus comprises one or more gripping structures on the inkwell; or iii) the inkwell comprises at least one vessel wall, and a vessel bottom generally opposite the opening, and wherein an interior surface of the inkwell defined by the at least one vessel wall comprises a plurality of ribs for deflecting stirred ink.
Practical implementation may include any or all of the features described herein. These and other aspects, features and various combinations may be expressed as methods, apparatus, systems, means for performing functions, program products, and in other ways, combining the features described herein. A number of embodiments have been described. Nevertheless, it will be understood that various modifications can be made without departing from the spirit and scope of the processes and techniques described herein. In addition, other steps can be provided, or steps can be eliminated, from the described process, and other components can be added to, or removed from, the described systems. Accordingly, other embodiments are within the scope of the following claims.
Throughout the description and claims of this specification, the word “comprise” and “contain” and variations of them mean “including but not limited to” and they are not intended to (and do not) exclude other components, integers or steps. Throughout this specification, the singular encompasses the plural unless the context requires otherwise. In particular, where the indefinite article is used, the specification is to be understood as contemplating plurality as well as singularity, unless the context requires otherwise.
Features, integers characteristics, compounds, chemical moieties or groups described in conjunction with a particular aspect, embodiment or example of the invention are to be understood to be applicable to any other aspect, embodiment or example unless incompatible therewith. All of the features disclosed herein (including any accompanying claims, abstract and drawings), and/or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations where at least some of such features and/or steps are mutually exclusive. The invention is not restricted to the details of any foregoing examples or embodiments. The invention extends to any novel one, or any novel combination, of the features disclosed in this specification (including any accompanying claims, abstract and drawings) or to any novel one, or any novel combination, of the steps of any method or process disclosed.