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Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/264
Name: Article dispensing > With discharge assistant > Having movable segregating chamber (i.e., trap chamber) > Axial inlet and outlet
Description: Devices in which the segregating chamber has both an ingress and egress which are in line so as to provide a through passage.










Sub-classes under this class:

Class Number Class Name Patents
221/265 Rotary 179


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5885529 Automated immunoassay analyzer Mar. 23, 1999
5865342 Medication filling apparatus Feb. 2, 1999
5829632 Flexible band pharmaceutical product feeder gate assembly Nov. 3, 1998
5816441 Tablet dispenser with child-resistant locking feature Oct. 6, 1998
5773296 Bead dispenser and bead dispenser system for immunoassay analysis Jun. 30, 1998
5758798 Parts orientor and method Jun. 2, 1998
5667097 Multiple pill dispensing unit Sep. 16, 1997
5657901 Tablet dispenser with child-resistant locking feature Aug. 19, 1997
5553739 Tablet dispenser Sep. 10, 1996
5524790 Apparatus for guiding food discharged from an automatic vending machine Jun. 11, 1996
5499707 Automated merchandising kiosk Mar. 19, 1996
5464117 Separation-science membrane dispenser Nov. 7, 1995
5450982 Filter change mechanism Sep. 19, 1995
5415321 Feeder for pharmaceutical thermoform packaging machines May. 16, 1995
5383573 Separation-science membrane dispenser Jan. 24, 1995
5351854 Package dispensing device Oct. 4, 1994
5280845 Earplug dispenser Jan. 25, 1994
5259531 Device for storing and dispensing pills Nov. 9, 1993
5224811 Restraining device for a hopper Jul. 6, 1993
5219095 Drug dispenser Jun. 15, 1993
5197632 Interactive medication delivery system for individual pills and caplets Mar. 30, 1993
5148944 Interactive medication delivery system for individual pills and caplets Sep. 22, 1992
5123574 Dispensing lid or cap Jun. 23, 1992
5069362 Escapement manifold for fastener feeding machines and the like Dec. 3, 1991
5044350 Pitching machine Sep. 3, 1991
4962580 Method of and apparatus for manufacturing slide fastener stringers Oct. 16, 1990
4960226 Apparatus for dispensing pencils with erasure ferrules having a hopper with a coating on its surface that prevents the ferrules from contacting the hopper Oct. 2, 1990
4953749 Chip separation and alignment apparatus Sep. 4, 1990
4940162 Rolled coin dispenser Jul. 10, 1990
4887738 Article dispenser Dec. 19, 1989
4848593 Granule dispensing apparatus, particularly designed for a tube of homoepathic drugs, and method for the utilization thereof Jul. 18, 1989
4834264 Dedicated multi-cavity dispenser for solids May. 30, 1989
4801044 Chip separation and alignment apparatus Jan. 31, 1989
4763812 Hopper structure Aug. 16, 1988
4733803 Particulate dispensing apparatus Mar. 29, 1988
4724965 Device for conveying components, particularly integrated chips, from an input magazine to an output magazine Feb. 16, 1988
4706842 Apparatus for dispensing elongated cylindrical objects such as pencils Nov. 17, 1987
4673111 Nut dispensing machine Jun. 16, 1987
4619376 Bingo chip dispenser Oct. 28, 1986
4502611 Amalgam dispensing device Mar. 5, 1985
4492316 Tablet Dispenser Jan. 8, 1985
4466554 Singulating seeder for high density plug trays Aug. 21, 1984
4415098 Single bead dispenser Nov. 15, 1983
4405060 Tablet dispensing device Sep. 20, 1983
4381845 Dispenser for shotgun shells May. 3, 1983
4341298 Forming groups of rod-like articles Jul. 27, 1982
4334635 Machine for dispensing bulk merchandise Jun. 15, 1982
4291819 High speed dispenser for electrical components Sep. 29, 1981
4271978 Stick dispenser Jun. 9, 1981
4249672 Counter for ticket-like items Feb. 10, 1981

1 2 3










 
 
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