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Class Information
Number: 221/160
Name: Article dispensing > With orienting > Segregation of aligned articles according to orientation > With return to supply > Within confines of, or overlying supply container
Description: Devices in which the means to return improperly oriented articles to supply is positioned either to overhang the supply source receptacle or within the bounds thereof.










Sub-classes under this class:

Class Number Class Name Patents
221/161 By means movable relative to terminal outlet 8


Patents under this class:

Patent Number Title Of Patent Date Issued
8360270 Method for feeding small items Jan. 29, 2013
7988016 Medicine container with single pill dispenser Aug. 2, 2011
6325129 Test tube orienting system Dec. 4, 2001
6109475 Parts feeder system adaptable to both manual feed and auxiliary hopper feed Aug. 29, 2000
5913428 Vibratory bowl and associated parts orienting tooling with pivotal top confinement Jun. 22, 1999
4832175 Sorting and orienting structure and method May. 23, 1989
4828100 Rotating ring orienting feeder May. 9, 1989
4651657 Button orientating apparatus Mar. 24, 1987
4579251 Separator for pneumatic single grain sowing machines Apr. 1, 1986
4474197 Coin transfer apparatus Oct. 2, 1984
4462508 Apparatus for aligning and feeding elongated objects Jul. 31, 1984
4383602 Unscramblers for bowl shaped articles May. 17, 1983
4347926 Screw orienter Sep. 7, 1982
4312438 Bullet alignment apparatus Jan. 26, 1982
4266653 Stoppering machine May. 12, 1981
4236302 Electrical contact feeding and attachment apparatus Dec. 2, 1980
4221376 Document cartridge and mounting apparatus Sep. 9, 1980
4175654 Vibratory feeder system and mechanism Nov. 27, 1979
4148389 Apparatus for feeding and orienting screws Apr. 10, 1979
4138009 Endless belt parts transporter Feb. 6, 1979
4063642 Apparatus for singling small parts Dec. 20, 1977
4008812 Stick storage apparatus with automatic reject system for misaligned sticks Feb. 22, 1977
3970214 Method and apparatus for handling coiled springs Jul. 20, 1976











 
 
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