US3263858A - Pellet dispenser - Google Patents
Pellet dispenser Download PDFInfo
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- US3263858A US3263858A US486847A US48684765A US3263858A US 3263858 A US3263858 A US 3263858A US 486847 A US486847 A US 486847A US 48684765 A US48684765 A US 48684765A US 3263858 A US3263858 A US 3263858A
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- lid
- pellet
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- end wall
- limb
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/04—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills
- B65D83/0409—Containers or packages with special means for dispensing contents for dispensing annular, disc-shaped, or spherical or like small articles, e.g. tablets or pills the dispensing means being adapted for delivering one article, or a single dose, upon each actuation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2583/00—Containers or packages with special means for dispensing contents
- B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
- B65D2583/0445—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the shape of the container
- B65D2583/0454—Flat container with slide cover, i.e. the thickness of the container is slightly more than the thickness of one article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2583/00—Containers or packages with special means for dispensing contents
- B65D2583/04—For dispensing annular, disc-shaped or spherical or like small articles or tablets
- B65D2583/0472—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action
- B65D2583/0477—For dispensing annular, disc-shaped or spherical or like small articles or tablets characterised by the dispensing action the container is maintained in the same position during the dispensing of several successive articles or doses
- B65D2583/0481—One reciprocating action, e.g. to or from
Definitions
- This invention has been devised to provide a pellet dispenser which will hold a number of pellets of uniform shape and size and which by a simple manipulation will dispense one pellet each time it is manipulated.
- the dispenser can be made to be carried in a pocket or handbag.
- the dispenser comprises a rectangular case and a lid slidable in the case.
- the lid has stop means thereon limiting sliding movement of the lid in the case.
- the case has ducts therein which are adapted to hold a number of pellets in a single row.
- the case also has dispensing outlets therein. At one end the ducts are provided with inlets in communication with a pellet storing chamber defined by the case and the other ends are provided with outlets.
- Gates on the lid have pellet chambers therein and the lid is movable to move these chambers from an in register" position relative to said ducts to a dispensing position in register with said outlets and simultaneously to occlude said ducts.
- FIG. 1 is an exploded perspective view showing one embodiment of the pellet dispenser
- FIG. 2 is a plan view of the assembled dispenser of FIG. 1 with part of the lid broken away;
- FIG. 3 is a sectional view taken on the plane 3-3 of FIG. 2,;
- FIG. 4 is an exploded perspective view showing an alternative embodiment of the pellet dispenser.
- FIG. 5 is a sectional view of the assembled dispenser of FIG. 4 taken on the plane 55 of FIG. 4.
- the case therein is rectangular and consists of a floor 1, side walls 2, 3, end walls 4, 5 and a lid 6 which is slidable in the case.
- the case has slide grooves 46 formed in the side walls 2, 3 adjacent the top thereof and the lid 6 is shaped at its edges to slide in these grooves.
- the end wall 4 is lower than the end wall 5 to permit the lid to slide.
- the end wall 5 has a shoulder 47 with faces 47a-47b formed thereon within the case.
- the face 47a forms a floor on which the lid slides and the face 47b forms one wall of a pellet storing chamber 49 defined by the case.
- the chamber 49 is divided into isolated compartments 4% and 49b by a dividing partition 58.
- the side walls 2 and 3 each have an outlet slide channel forming member integral therewith adjacent the end wall 4.
- These members each consist of a limb 59 projecting from the side walls into the case and an integral limb 60 which projects towards the end wall 4.
- One face of each limb 60 forms, with the side wall adjacent thereto, a slide channel 61 and another face of each limb forms, with the end wall 4 and the lid 6, ducts 62.
- the latter ducts are each in communication at one end (inlet) with the compartments 49a-49b of the body of the case.
- the limbs 66 are broadened at their ends which form the ducts 62 whereby each of the ducts 62 can accommodate a plurality of pellets P in a single row.
- the slide channel structure is completed by slotted openings 63 formed at each end of the wall 4 in alignment with the slide channels 61.
- the lid 6 has formed on each side thereof a downwardly projecting gate 64 having a pellet receiving chamber 65 intermediate the ends thereof.
- the gates 64 are located and dimensioned to slide in the slide channels 61 and openings 63.
- the gates 64 are movable between a receiving position wherein the pellet chambers 65 are in registry with the outlet ends of the ducts 62 and a dispensing position wherein the chambers 65 are disposed to the exterior of the case.
- the latter condition is illustrated in FIG. 2. Movement of the gates 64 is accomplished simply by sliding the lid 6 back and forth in the grooves 46. This movement is limited at the pellet receiving position by abutment of the lid 6 within the end wall 5 and in the dispensing position by abutment of a stop 57 formed on the lower surface of the lid with the end wall 4.
- the dispenser In operation, once the dispenser is assembled into the condition shown in FIG. 2, with pellets confined in the compartments 49a and 49b, it is merely necessary to slide the lid 6 back and forth within the limits defined by the end wall 5 and stop 57 to dispense pellets in one at a time fashion.
- the compartment 49a or 4% from which the pellets are dispensed is controlled by orientation of the dispenser by the user. Specifically, if it is desired to dispense pellets only from the compartment 49a, the dispenser is held at the position shown in FIG. 2 so that gravity will assist the movement of pellets from the compartment 49a into and through the duct 62 in communication therewith.
- the shoulder 47 functions to occlude the pellet confining compartments 49a and 4%, even when the lid is slid to the extended position where the stop 57 abuts the end wall 4.
- the gates 64 also perform an occluding function to prevent the inadvertent passage of pellets into the slide channels 61.
- the portions of the gates 64 to the right thereof function to close the outlets of the ducts 62.
- the latter characteristic has the advantage that it prevents pellets from jamming the gates 64 during the dispensing operation.
- FIGS. 1-3 The construction of the dispenser shown in FIGS. 1-3 is completed by finger gripping serrations 68 formed on the upper surface of the lid 6. Although these serrations may be omitted without materially departing from the invention, it is believed apparent that they enhance the ease of operation of the dispenser.
- the form of the dispenser illustrated in FIGS. 1-3 has the advantage that it provides for the storage and selective dispensing of two different types of pellets. Specifically, one type of pellet may be confined in and dispensed from the compartment 49a, while another type of pellet may be confined in and dispensed from the compartment 4%.
- the operation of the dispenser has been described with reference to the alternative dispensing of pellets, designated at P, from either one of the compartments 49a and 4%, it is to be understood that pellets might also be dispensed simultaneously from both compartments by tipping the dispenser to an upright orientation wherein the end wall 4 is disposed at the lower extremity thereof.
- FIGS. 4 and 5 the embodiment of the dispenser illustrated therein differs from that described with reference to FIGS. 1-3 primarily in that no dividing partition is provided in the pellet storage chamber and that the stop structure for the ,lid is considerably modified.
- the embodiment of the dispenser shown in FIGS. 4 and 5 includes a rectangular case defined by floor 70, side walls 71 and 72, end walls 73 and 74, and a lid 75 slidable on said end and side walls.
- the case has slide grooves 76 formed in the side walls 71 and 72 adjacent the top thereof and the lid 75 is shaped at its edges to slide in these grooves.
- the end wall 73 is lower than the end wall 74 to permit the lid to slide.
- the end wall 74 has a shoulder 77 with faces 77a and 77b formed thereon within the case.
- the face 77a forms a floor on which the lid 75 slides and the face 7712 forms one wall of a pellet storing chamber 80 defined by the case.
- the side walls 71 and 72 each have an outlet slide channel forming member integral therewith adjacent the end wall 73.
- These members each consist of a limb 81 projecting fro-m the side walls into the case and an integral limb 82 which projects towards the end wall 73.
- One face of each limb 82 forms, with the side wall adjacent thereto, a slide channel 83 and another face of each limb forms, with the end wall 73 and the lid 75, a duct 84.
- These ducts include an inlet end in communication with the chamber 88 and an outlet end in communication with the slide channel 83 adjacent thereto.
- the slide channel structure is completed by slotted openings 85 formed at each end of the wall 73 in alignment with the slide channel 83-.
- the lid 75 has a downwardly projecting gate 86 on each side at one end thereof.
- the gates 86 are provided with pellet receiving chambers 87 extending through one end thereof and stop slots 90 formed in the other end thereof.
- the stop slots 94 as will become more apparent subsequently, cooperate with stops 91 formed'on the floor 7 to limit slidable movement of the lid 75.
- the gates 86 are located and dimensioned to slide in the slide channels 83 and openings 85.
- the pellet chambers 87 in the gates 86 are movable between a receiving position in register with the outlet ends of the ducts 84 and a dispensing position disposed to the exterior of the case. In these positions, the gates 86 are at the opposite limits of their slidable movement within the slide channel 83. These limits are provided by abutment of the stops 91 with the ends of the stop slots 98.
- Assembly of the lid 75 into the operative condition illustrated in FIG. is accomplished simply by slidingthe lid over the end wall 73 and into the grooves 76. Passage of the gates 86 over the stops 91 is facilitated by arcuate surfaces 91a formed on the stops 91 and by the resiliency of the material from which the floor 7 8, lid 75, gates 86, and stops 91 are fabricated. To facilitate the resilient deflection of the lid during this assembly operation, the upper walls of the slide grooves 76 are cut away, as shown at 76a, at the ends of theslot adjacent the slide channel 83.
- the dispenser In operetion, once the dispenser is assembled into the condition illustrated in FIG. 5, with pellets confined therein, it is merely necessary to slide the lid 75 back and forth, within the limits defined by the stop slots 90, to effect the dispensing of pellets in one at a time fashion. During this operation, the dispenser is preferably held in positions corresponding to those described with reference to the operation of the FIGS. 1-3 embodiment of the invention. Thus, by selectively orientating the dispenser, pellets may be dispensed from either one or both of the chambers 87.
- the shoulder 77 functions to occlude the pellet storage chamber 80, even when the lid 75 is slid to the extended dispensing position.
- the gates 86 also perform an occluding function to prevent the inadvertent passage of pellets into the slide channels 83.
- the portions of the gates 86 to the right there-of function to close the outlets of the ducts 84.
- the latter characteristic has the advantage that it prevents pellets from jamming the gates during the dispensing operation.
- a pellet dispenser for holding and dispensing pellets of uniform shape and size, said dispenser comprising:
- stop means cooperating between said lid and case to limit sliding movement of said lid;
- said lid is movable to move the pellet receiving chamber in each of said gates from a normal position aligned and in communication with the duct in the slide channel therefor to and through the slot aligned with said slide channel to an exposed position to the exterior of the case;
- each of said gates in the latter position functions to close the duct in the slide channel therefor.
- (21) channels formed in said side walls to slidably receive said lid;
- said lid is slidably recieved over said one end wall
- said lid within the limits of slidable move ment thereof, is continuously disposed over both said one end wall and said shoulder.
- a pellet dispenser according to claim 2 wherein said stop means comprises:
- a pellet dispenser according to claim 2 wherein said stop means comprises:
- a pellet dispenser according to claim 2 including a longitudinal partition fixed relative to said floor and extending centrally thereof between said end walls to divide the pellet storing chamber into two isolated compartments.
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Description
s- 2, 1966 F. M. NEEDHAM ETAL 3,263,858
PELLET DISPENSER Original Filed Oct. 14, 1963 8 7 gs po 1 5 7.7a
/ /I/l/l/l/l/l/l/l/////////// ///\/J1 75 FIG. 5
INVENTORS FREDERICK MALCOLM NEED/{AM JOHN FfiEDEk/C CAMPBELL CLOSE ROY ARNOLD WILLIAMS ATTORNEYS United States Patent 3,263,858 PELLET DISPENSER Frederick Malcolm Needham, Killara, New South Wales, John F. C. Close, Lane Cove, New South Wales, and Roy Arnold Williams, Wentworthville, New South Wales, Australia, assignors to Boots Pure Drug (Zornpany (Australia) Pty. Limited, Roseville, New South Wales, Australia, a company of New South Wales Original application Oct. 14, 1963, Ser. No. 315,927. Divided and this application Sept. 13, 1965, Ser. No. 486,847
Claims. (Cl. 22193) This is a division of application Serial No. 315,927, filed October 14, 1963.
This invention has been devised to provide a pellet dispenser which will hold a number of pellets of uniform shape and size and which by a simple manipulation will dispense one pellet each time it is manipulated. The dispenser can be made to be carried in a pocket or handbag.
The dispenser comprises a rectangular case and a lid slidable in the case. The lid has stop means thereon limiting sliding movement of the lid in the case. The case has ducts therein which are adapted to hold a number of pellets in a single row. The case also has dispensing outlets therein. At one end the ducts are provided with inlets in communication with a pellet storing chamber defined by the case and the other ends are provided with outlets. Gates on the lid have pellet chambers therein and the lid is movable to move these chambers from an in register" position relative to said ducts to a dispensing position in register with said outlets and simultaneously to occlude said ducts.
The invention will now be described with reference to the annexed drawings, wherein:
FIG. 1 is an exploded perspective view showing one embodiment of the pellet dispenser;
FIG. 2 is a plan view of the assembled dispenser of FIG. 1 with part of the lid broken away;
FIG. 3 is a sectional view taken on the plane 3-3 of FIG. 2,;
FIG. 4 is an exploded perspective view showing an alternative embodiment of the pellet dispenser; and,
FIG. 5 is a sectional view of the assembled dispenser of FIG. 4 taken on the plane 55 of FIG. 4.
Referring now specifically to the embodiment of the dispenser shown in FIGS. 1-3, the case therein is rectangular and consists of a floor 1, side walls 2, 3, end walls 4, 5 and a lid 6 which is slidable in the case. For the latter purpose, the case has slide grooves 46 formed in the side walls 2, 3 adjacent the top thereof and the lid 6 is shaped at its edges to slide in these grooves. The end wall 4 is lower than the end wall 5 to permit the lid to slide.
In the embodiment of the invention illustrated in FIGS. 1-3, the end wall 5 has a shoulder 47 with faces 47a-47b formed thereon within the case. The face 47a forms a floor on which the lid slides and the face 47b forms one wall of a pellet storing chamber 49 defined by the case. As can be seen from FIG. 1, the chamber 49 is divided into isolated compartments 4% and 49b by a dividing partition 58.
The side walls 2 and 3 each have an outlet slide channel forming member integral therewith adjacent the end wall 4. These members each consist of a limb 59 projecting from the side walls into the case and an integral limb 60 which projects towards the end wall 4. One face of each limb 60 forms, with the side wall adjacent thereto, a slide channel 61 and another face of each limb forms, with the end wall 4 and the lid 6, ducts 62. The latter ducts are each in communication at one end (inlet) with the compartments 49a-49b of the body of the case.
ice
The limbs 66 are broadened at their ends which form the ducts 62 whereby each of the ducts 62 can accommodate a plurality of pellets P in a single row. The slide channel structure is completed by slotted openings 63 formed at each end of the wall 4 in alignment with the slide channels 61.
The lid 6 has formed on each side thereof a downwardly projecting gate 64 having a pellet receiving chamber 65 intermediate the ends thereof. The gates 64 are located and dimensioned to slide in the slide channels 61 and openings 63. When the lid is in the assembled condition illustrated in FIGS. 2 and 3, the gates 64 are movable between a receiving position wherein the pellet chambers 65 are in registry with the outlet ends of the ducts 62 and a dispensing position wherein the chambers 65 are disposed to the exterior of the case. The latter condition is illustrated in FIG. 2. Movement of the gates 64 is accomplished simply by sliding the lid 6 back and forth in the grooves 46. This movement is limited at the pellet receiving position by abutment of the lid 6 within the end wall 5 and in the dispensing position by abutment of a stop 57 formed on the lower surface of the lid with the end wall 4.
Assembly of the lid 6 into the operative condition illustrated in FIGS. 2 and 3 is accomplished simply by sliding the lid over the lower end wall 4 and into the grooves 46. Passage of the stop 57 over the end wall is facilitated by the inclined surface shown on the stop in FIG. 1 and the resiliency of the material from which the end wall 4 and lid 6 is fabricated. It is noted that this assembly requires that the stop be forced over the end wall and that once assembly is accomplished, the upright end surface of the stop 57 is opposed to the wall 4 to prevent inadvertent removal of the lid. 4
In operation, once the dispenser is assembled into the condition shown in FIG. 2, with pellets confined in the compartments 49a and 49b, it is merely necessary to slide the lid 6 back and forth within the limits defined by the end wall 5 and stop 57 to dispense pellets in one at a time fashion. During this operation, the compartment 49a or 4% from which the pellets are dispensed, is controlled by orientation of the dispenser by the user. Specifically, if it is desired to dispense pellets only from the compartment 49a, the dispenser is held at the position shown in FIG. 2 so that gravity will assist the movement of pellets from the compartment 49a into and through the duct 62 in communication therewith. Similarly, if it is desired to dispense pellets from the compartment 4%, it is simply necessary for the user to invert the dispenser from the position shown in FIG. 2 so that gravity will assist the movement of pellets from the compartment 49b into the duct 62 in communication therewith. To assure that pellets enter the ducts 62, it is also desirable to occasionally tip the dispenser to a position where the pellets will feed to the ends of the dispenser containing the ducts under the force of gravity.
During the dispensing operation, the shoulder 47 functions to occlude the pellet confining compartments 49a and 4%, even when the lid is slid to the extended position where the stop 57 abuts the end wall 4. Thus, pellets cannot inadvertently pass the edge portions of the lid. In the dispensing operation, the gates 64 also perform an occluding function to prevent the inadvertent passage of pellets into the slide channels 61. Specifically, as can be seen from the lower portion of FIG. 2, when the chambers 65 are in the dispensing position, the portions of the gates 64 to the right thereof function to close the outlets of the ducts 62. The latter characteristic has the advantage that it prevents pellets from jamming the gates 64 during the dispensing operation.
The construction of the dispenser shown in FIGS. 1-3 is completed by finger gripping serrations 68 formed on the upper surface of the lid 6. Although these serrations may be omitted without materially departing from the invention, it is believed apparent that they enhance the ease of operation of the dispenser.
It is noted that the form of the dispenser illustrated in FIGS. 1-3 has the advantage that it provides for the storage and selective dispensing of two different types of pellets. Specifically, one type of pellet may be confined in and dispensed from the compartment 49a, while another type of pellet may be confined in and dispensed from the compartment 4%. Although the operation of the dispenser has been described with reference to the alternative dispensing of pellets, designated at P, from either one of the compartments 49a and 4%, it is to be understood that pellets might also be dispensed simultaneously from both compartments by tipping the dispenser to an upright orientation wherein the end wall 4 is disposed at the lower extremity thereof.
Referring now to FIGS. 4 and 5, the embodiment of the dispenser illustrated therein differs from that described with reference to FIGS. 1-3 primarily in that no dividing partition is provided in the pellet storage chamber and that the stop structure for the ,lid is considerably modified. The embodiment of the dispenser shown in FIGS. 4 and 5 includes a rectangular case defined by floor 70, side walls 71 and 72, end walls 73 and 74, and a lid 75 slidable on said end and side walls. For the latter purpose, the case has slide grooves 76 formed in the side walls 71 and 72 adjacent the top thereof and the lid 75 is shaped at its edges to slide in these grooves. The end wall 73 is lower than the end wall 74 to permit the lid to slide.
In the embodiment of the invention illustrated in FIGS. 4 and 5, the end wall 74 has a shoulder 77 with faces 77a and 77b formed thereon within the case. The face 77a forms a floor on which the lid 75 slides and the face 7712 forms one wall of a pellet storing chamber 80 defined by the case.
The side walls 71 and 72 each have an outlet slide channel forming member integral therewith adjacent the end wall 73. These members each consist of a limb 81 projecting fro-m the side walls into the case and an integral limb 82 which projects towards the end wall 73. One face of each limb 82 forms, with the side wall adjacent thereto, a slide channel 83 and another face of each limb forms, with the end wall 73 and the lid 75, a duct 84. These ducts, as can be seen from FIG. 4, include an inlet end in communication with the chamber 88 and an outlet end in communication with the slide channel 83 adjacent thereto. The slide channel structure is completed by slotted openings 85 formed at each end of the wall 73 in alignment with the slide channel 83-.
The lid 75 has a downwardly projecting gate 86 on each side at one end thereof. The gates 86 are provided with pellet receiving chambers 87 extending through one end thereof and stop slots 90 formed in the other end thereof. The stop slots 94 as will become more apparent subsequently, cooperate with stops 91 formed'on the floor 7 to limit slidable movement of the lid 75. To facilitate slidable movement of the lid 75, the gates 86 are located and dimensioned to slide in the slide channels 83 and openings 85.
When the lid 75 is in the assembled condition illustrated in FIG. 5, the pellet chambers 87 in the gates 86 are movable between a receiving position in register with the outlet ends of the ducts 84 and a dispensing position disposed to the exterior of the case. In these positions, the gates 86 are at the opposite limits of their slidable movement within the slide channel 83. These limits are provided by abutment of the stops 91 with the ends of the stop slots 98.
Assembly of the lid 75 into the operative condition illustrated in FIG. is accomplished simply by slidingthe lid over the end wall 73 and into the grooves 76. Passage of the gates 86 over the stops 91 is facilitated by arcuate surfaces 91a formed on the stops 91 and by the resiliency of the material from which the floor 7 8, lid 75, gates 86, and stops 91 are fabricated. To facilitate the resilient deflection of the lid during this assembly operation, the upper walls of the slide grooves 76 are cut away, as shown at 76a, at the ends of theslot adjacent the slide channel 83. It is noted that the assembly of the lid into the operative condition requires that the gates 86 be forced over the stops 91 and that once assembly is accomplished, the upright surfaces of the stops 91 are opposed to the inner ends of the stop slots to prevent inadvertent removal of the lid.
In operetion, once the dispenser is assembled into the condition illustrated in FIG. 5, with pellets confined therein, it is merely necessary to slide the lid 75 back and forth, within the limits defined by the stop slots 90, to effect the dispensing of pellets in one at a time fashion. During this operation, the dispenser is preferably held in positions corresponding to those described with reference to the operation of the FIGS. 1-3 embodiment of the invention. Thus, by selectively orientating the dispenser, pellets may be dispensed from either one or both of the chambers 87.
During the dispensing operation, the shoulder 77 functions to occlude the pellet storage chamber 80, even when the lid 75 is slid to the extended dispensing position. Thus, pellets cannot inadvertently pass by the edge portions of the lid. In the dispensing operation, the gates 86 also perform an occluding function to prevent the inadvertent passage of pellets into the slide channels 83. Specifically, when the chambers 87 are in the dispensing position, the portions of the gates 86 to the right there-of function to close the outlets of the ducts 84. The latter characteristic has the advantage that it prevents pellets from jamming the gates during the dispensing operation.
it is to be understood that the invention is not intended to be limited to the specific details of the embodiments herein described, but rather is defined by the following claims.
What is claimed is:
' 1. A pellet dispenser for holding and dispensing pellets of uniform shape and size, said dispenser comprising:
(a) a rectangular case having a floor with peripheral side and end walls fixed thereto and extending upwardly therefrom, one of said end walls having a first slot formed therethrough adjacent one of said side walls and a second slot formed therethrough adjacent the other of said side walls;
(b) first and second partition members joined to said side walls adjacent the respective first and second slots in said one end wall, said partition members each comprising:
(1) a first limb extending inwardly from the side wall joined thereto in spaced substantially parallel relationship to said one end wall; and,
(2) a second limb extending from said first limb towards said one end wall in spaced substantially parallel relationship to the side wall joined thereto to define with said side wall, said first limb and the floor a slide channel aligned with and of substantially the same width as the slot adjacent thereto, said second limb terminating short of said one end Wall to define therewith a duct extending into said slide channel of sufficient width to permit the passage of pellets therethrough in single file relationship;
(c) a lid slidable on said side and end walls and said partitions to define therewith and with said floor a pellet storing chamber;
(d) first and second gates fixed to said lid and extending downwardly therefrom slidably into the respective slide channels defined by said first and second partition members, said gates each having therein a pellet receiving chamber;
(e) stop means cooperating between said lid and case to limit sliding movement of said lid; and wherein:
(1) said lid is movable to move the pellet receiving chamber in each of said gates from a normal position aligned and in communication with the duct in the slide channel therefor to and through the slot aligned with said slide channel to an exposed position to the exterior of the case; and,
(2) each of said gates in the latter position functions to close the duct in the slide channel therefor.
2. A pellet dispenser according to claim 1, including:
(21) channels formed in said side walls to slidably receive said lid;
(b) a shoulder formed on the other of said end walls and projecting therefrom beneath and in slidable engagement with said lid; and wherein:
(1) said lid is slidably recieved over said one end wall; and,
(2) said lid, within the limits of slidable move ment thereof, is continuously disposed over both said one end wall and said shoulder.
3. A pellet dispenser according to claim 2 wherein said stop means comprises:
(a) a downwardly projecting member fixed to said lid and abuttable with said one end wall; and,
(b) an upstanding portion on said other end wall abuttable with said lid.
4. A pellet dispenser according to claim 2 wherein said stop means comprises:
(a) a projection fixed to and extending upwardly from said floor within at least one of said slide channels; and,
(b) a slot formed in at least one of said gates, said slot having end portions abuttable with said projection to limit movement of said lid.
5. A pellet dispenser according to claim 2, including a longitudinal partition fixed relative to said floor and extending centrally thereof between said end walls to divide the pellet storing chamber into two isolated compartments.
References Cited by the Examiner UNITED STATES PATENTS 2,353,818 7/1944 Duell 221-246 20 2,559,287 7/1951 Duell et a1 221246 FOREIGN PATENTS 244,223 4/1947 Switzerland.
5 LOUIS I. DEMBO, Primary Examiner.
KENNETH N. LEIMER, Assistant Examiner.
Claims (1)
1. A PELLET DISPENSER FOR HOLDING AND DISPENSING PELLETS OF UNIFORM SHAPE AND SIZE, SAID DISPENSER COMPRISING: (A) A RECTANGULAR CASE HAVING A FLOOR WITH PERIPHERAL SIDE AND WALLS FIXED THERETO AND EXTENDING UPWARDLY THEREFROM, ONE OF SAID END WALLS HAVING A FIRST SLOT FORMED THERETHROUGH ADJACENT ONE OF SAID SIDE WALLS AND A SECOND SLOT FORMED THERETHROUGH ADJACENT THE OTHER OF SAID SIDE WALLS; (B) FIRST AND SECOND PARTITION MEMBERS JOINED TO SAID SIDE WALLS ADJACENT THE RESPECTIVE FIRST AND SECOND SLOTS IN SAID ONE END WALL, SAID PARTITION MEMBERS EACH COMPRISING: (1) A FIRST LIMB EXTENDING INWARDLY FROM THE SIDE WALL JOINED THERETO IN SPACED SUBSTANTIALLY PARALLET RELATIONSHIP TO SAID ONE END WALL; AND, (2) A SECOND LIMB EXTENDING FROM SAID FIRST LIMB TOWARDS SAID ONE END WALL IN SPACED SUBSTANTIALLY PARALLEL RELATIONSHIP TO THE SIDE WALL JOINED THERETO TO DEFINE WITH SAID SIDE WALL, SAID FIRST LIMB AND THE FLOOR A SLIDE CHANNEL ALIGNED WITH AND OF SUBSTANTIALLY THE SAME WIDTH AS THE SLOT ADJACENT THERETO, SAID SECOND LIMB TERMINATING SHORT OF SAID ONE END WALL TO DEFINE THEREWITH A DUCT EXTENDING INTO SAID SLIDE CHANNEL TO SUFFICIENT WIDTH TO PERMIT THE PASSAGE OF PELLETS THERETHROUGH IN SINGLE FILE RELATIONSHIP; (C) A LID SLIDABLE ON SAID SIDE AND END WALLS AND SAID PARTITIONS TO DEFINE THEREWITH AND WITH SAID FLOOR A PELLET STORING CHAMBER; (D) FIRST AND SECOND GATES FIXED TO SAID LID AND EXTENDING DOWNWARDLY THEREFROM SLIDABLY INTO THE RESPECTIVE SLIDE CHANNELS DEFINED BY SAID FIRST AND SECOND PARTITION MEMBERS, SAID GATES EACH HAVING THEREIN A PELLET RECEIVING CHAMBER; (E) STOP MEANS COOPERATING BETWEEN SAID LID AND CASE TO LIMIT SLIDING MOVEMENT OF SAID LID; AND WHEREIN: (1) SAID LID IS MOVABLE TO MOVE THE PELLET RECEIVING CHAMBER IN EACH OF SAID GATES FROM A NORMAL POSITION ALIGNED AND IN COMMUNICATION WITH THE DUCT IN THE SLIDE CHANNEL THEREFOR TO AND THROUGH THE SLOT ALIGNED WITH SAID SLIDE CHANNEL TO AN EXPOSED POSITION TO THE EXTERIOR OF THE CASE; AND, (2) EACH OF SAID GATES IN THE LATTER POSITION FUNCTIONS TO CLOSE THE DUCT IN THE SLIDE CHANNEL THEREFOR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486847A US3263858A (en) | 1963-10-14 | 1965-09-13 | Pellet dispenser |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US315927A US3244321A (en) | 1963-02-05 | 1963-10-14 | Pellet dispenser |
US486847A US3263858A (en) | 1963-10-14 | 1965-09-13 | Pellet dispenser |
Publications (1)
Publication Number | Publication Date |
---|---|
US3263858A true US3263858A (en) | 1966-08-02 |
Family
ID=26980148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US486847A Expired - Lifetime US3263858A (en) | 1963-10-14 | 1965-09-13 | Pellet dispenser |
Country Status (1)
Country | Link |
---|---|
US (1) | US3263858A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116348A (en) * | 1976-07-19 | 1978-09-26 | Deval Industries, Inc. | Component locating apparatus |
US20060049202A1 (en) * | 2003-03-14 | 2006-03-09 | Martin Presche | Tablet dispenser |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353818A (en) * | 1941-11-03 | 1944-07-18 | Edith B Duell | Container |
CH244223A (en) * | 1945-07-11 | 1946-08-31 | Bruederli Wilhelm | Box for the dosed dispensing of the tablets it contains. |
US2559287A (en) * | 1949-04-14 | 1951-07-03 | Duell | Dispensing container |
-
1965
- 1965-09-13 US US486847A patent/US3263858A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353818A (en) * | 1941-11-03 | 1944-07-18 | Edith B Duell | Container |
CH244223A (en) * | 1945-07-11 | 1946-08-31 | Bruederli Wilhelm | Box for the dosed dispensing of the tablets it contains. |
US2559287A (en) * | 1949-04-14 | 1951-07-03 | Duell | Dispensing container |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116348A (en) * | 1976-07-19 | 1978-09-26 | Deval Industries, Inc. | Component locating apparatus |
US20060049202A1 (en) * | 2003-03-14 | 2006-03-09 | Martin Presche | Tablet dispenser |
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