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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 16
221/210 Article adhering or gripping type 132
221/255 Article retained by discharge assistant for manual removal 77
221/262 Compound motion 39
221/209 Cooperating with movably mounted supply container 28
221/260 Deformable discharging element 32
221/239 Delivering segregated articles to holddown means 47
221/261 Ejector cooperating with article direction changing deflector 30
221/247 Ejector with relatively movable outlet closure 34
221/253 Endless belt carried 79
221/278 Fluid pressure 202
221/279 Follower 248
221/263 Having movable segregating chamber (i.e., trap chamber) 138
221/243 Lost motion actuation and/or yieldable wall 18
221/258 Motor-operated 146
221/254 Movable through hopper to separate and elevate articles 86
221/221 Multiple, simultaneously acting and circumposed (e.g., cup dispensers) 59
221/224 Plural or combined with manipulating means 66
221/268 Reciprocating (including oscillating) 169
221/277 Rotary 220
221/267 Segregation by ejection through resilient-type outlet 74
221/246 Segregation by sliding movement of cover relative to container 22
221/244 Self-compensating for decreasing supply 22
221/259 Surface contact only (i.e., friction) 127
221/252 With plural article outlets 30
221/245 With return stroke inhibitor (i.e., full-stroke mechanism) 9
221/251 With separate holdback means 134
221/241 With size adjusting means 157


Patents under this class:

Patent Number Title Of Patent Date Issued
8662088 Apparatus for filling a cavity, filling station and method of filling a cavity Mar. 4, 2014
8635805 Bait retainer and dispenser apparatus Jan. 28, 2014
8608022 Hospital isolation gown dispenser Dec. 17, 2013
8556119 Horizontal product discharge system for a vending machine Oct. 15, 2013
8469014 Bullet loader for toy gun Jun. 25, 2013
8409531 Method and apparatus for storing and dispensing reagent beads Apr. 2, 2013
8409530 Apparatus for storing and dispensing reagent beads Apr. 2, 2013
8393818 Assembly for delivering protective barriers onto stethoscope heads Mar. 12, 2013
8366107 Media presenter Feb. 5, 2013
8220658 Device and method for evaporating water from a compressor Jul. 17, 2012
8025181 Sanitary threaded rod lid dispenser Sep. 27, 2011
7942597 Assembly for delivering protective barriers onto stethoscope heads May. 17, 2011
7900797 Lid separator and dispensing device Mar. 8, 2011
7823733 Article display tray provided with movement guide device, and movement guide device Nov. 2, 2010
7793796 Hair accessories storage and dispensing device Sep. 14, 2010
7753230 Nut feeder Jul. 13, 2010
7712630 Pivot mechanism for ejecting a cigarette contained in a cigarette case May. 11, 2010
7677409 Test sensor cartridges and sensor-dispensing instruments Mar. 16, 2010
7673773 Beverage lid dispenser including easy loading lid packaging Mar. 9, 2010
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











 
 
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