With discharge assistant > Patents

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Class Information
Number: 221/208
Name: Article dispensing > With discharge assistant
Description: Article dispensers having means to affirmatively segregate, separate or move the articles from a supply source toward a point of egress.

Sub-classes under this class:

Class Number	Class Name	Patents
221/240	Acting on fold or non-coextensive part	15
221/210	Article adhering or gripping type	100
221/255	Article retained by discharge assistant for manual removal	53
221/262	Compound motion	34
221/209	Cooperating with movably mounted supply container	17
221/260	Deformable discharging element	25
221/239	Delivering segregated articles to holddown means	41
221/261	Ejector cooperating with article direction changing deflector	21
221/247	Ejector with relatively movable outlet closure	27
221/253	Endless belt carried	67
221/278	Fluid pressure	176
221/279	Follower	207
221/263	Having movable segregating chamber (i.e., trap chamber)	107
221/243	Lost motion actuation and/or yieldable wall	18
221/258	Motor-operated	116
221/254	Movable through hopper to separate and elevate articles	72
221/221	Multiple, simultaneously acting and circumposed (e.g., cup dispensers)	42
221/224	Plural or combined with manipulating means	54
221/268	Reciprocating (including oscillating)	128
221/277	Rotary	178
221/267	Segregation by ejection through resilient-type outlet	62
221/246	Segregation by sliding movement of cover relative to container	16
221/244	Self-compensating for decreasing supply	20
221/259	Surface contact only (i.e., friction)	114
221/252	With plural article outlets	26
221/245	With return stroke inhibitor (i.e., full-stroke mechanism)	9
221/251	With separate holdback means	117
221/241	With size adjusting means	138

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7585464	Biosensor cartridge and biosensor dispensing device	Sep. 8, 2009
7575721	Method and apparatus for storing and dispensing reagent beads	Aug. 18, 2009
7552843	Cartridge with a wheel for sealing the opening	Jun. 30, 2009
7549557	Device for separating objects	Jun. 23, 2009
7510099	Cassette for dispensing pills	Mar. 31, 2009
7506781	Golf ball positioning dispenser for putting practice	Mar. 24, 2009
7474938	Interactive automated article dispensing system	Jan. 6, 2009
7407064	Floor gripping prevention device for a vending machine	Aug. 5, 2008
7404500	Pill dispensing device	Jul. 29, 2008
7360669	Dispenser for spherical articles	Apr. 22, 2008
7334700	Medicine supplying apparatus	Feb. 26, 2008
7204391	One at a time pill dispenser	Apr. 17, 2007
7149600	Pipe storage and inventory control chest	Dec. 12, 2006
7124912	Feeder tube for filling containers with pills	Oct. 24, 2006
7044306	Automated picking, weighing and sorting system for particulate matter	May. 16, 2006
6557726	Arrangement of fastening elements for holding bundles retained by cable ties	May. 6, 2003
6520376	High volume evacuation tip holding and dispensing apparatus	Feb. 18, 2003
6467650	Arrangement of fastening elements for holding bundles retained by cable ties	Oct. 22, 2002
6407668	Automatic golf club selecting device	Jun. 18, 2002
6264415	Mechanism for accurately transferring a predetermined number of integrated circuit packages from tube to tube	Jul. 24, 2001
6047854	Bead dispersement devices	Apr. 11, 2000
RE36629	Multiple ligating band dispenser	Mar. 28, 2000
5598949	Cassette feeding system and method	Feb. 4, 1997
5398844	Multiple ligating band dispenser	Mar. 21, 1995
4029136	Selective golf club dispenser	Jun. 14, 1977