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Class Information
Number: 221/238
Name: Article dispensing > With discharge assistant > Plural or combined with manipulating means > Separately acting in series > All reciprocating (including oscillating)
Description: Devices in which the plurality of discharge assistants and/or handling means each has a character of motion which is alternately forward and backward, to and fro, or in alternate directions.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398896 |
Vehicle body sheet metal clinch nut feeder |
Jul. 15, 2008 |
| 7124912 |
Feeder tube for filling containers with pills |
Oct. 24, 2006 |
| 7090109 |
Staple gun apparatus for attaching tab |
Aug. 15, 2006 |
| 7036682 |
Destacking device for ice-cream cones |
May. 2, 2006 |
| 6925698 |
Method of feeding and installing self-attaching nuts |
Aug. 9, 2005 |
| 6834731 |
Staple gun apparatus for attaching tab |
Dec. 28, 2004 |
| 6764273 |
Device for unstacking containers |
Jul. 20, 2004 |
| 6725535 |
Clip applicator tool |
Apr. 27, 2004 |
| 6688491 |
Object dispensing apparatus |
Feb. 10, 2004 |
| 6631827 |
Fastener feed and installation head |
Oct. 14, 2003 |
| 6394306 |
Medication dispenser for dispensing flat dosage forms |
May. 28, 2002 |
| 6364158 |
Anesthetic dispensing station and method of using same |
Apr. 2, 2002 |
| 6290115 |
Quick-release device for a pneumatic nail gun magazine |
Sep. 18, 2001 |
| 5934504 |
Device for dispensing preformed tabs from a roll to an automatic nail gun |
Aug. 10, 1999 |
| 5619838 |
Method anf apparatus for applying edge protectors |
Apr. 15, 1997 |
| 5547335 |
Handle orienter for buckets |
Aug. 20, 1996 |
| 5360137 |
Row feeder for distributing nuts |
Nov. 1, 1994 |
| 5339984 |
Fastener attaching apparatus having multiple sources of fastener hardware |
Aug. 23, 1994 |
| 5339983 |
Dual pawl spool feeder |
Aug. 23, 1994 |
| 5322189 |
Fastener feeding mechanism in fastener driving device |
Jun. 21, 1994 |
| 5285929 |
Parts feeding and receiving mechanism |
Feb. 15, 1994 |
| 5248058 |
Parts feeder |
Sep. 28, 1993 |
| 5205437 |
Single article newspaper dispensing apparatus |
Apr. 27, 1993 |
| 5184752 |
Method and apparatus for feeding tabs or discs to an automatic staple or nail gun |
Feb. 9, 1993 |
| 5082268 |
Credit card dispensing and positioning apparatus |
Jan. 21, 1992 |
| 5044875 |
Method and apparatus for positioning components |
Sep. 3, 1991 |
| 4991741 |
Pail separating mechanism for an automatic filling machine |
Feb. 12, 1991 |
| 4958746 |
Tooth-pick dispenser |
Sep. 25, 1990 |
| 4948011 |
Method and apparatus for destacking containers |
Aug. 14, 1990 |
| 4907942 |
Arrangement for separating paper sheet pads from a stack |
Mar. 13, 1990 |
| 4897019 |
Device for taking containers out of a pile and processing machine equipped with this device |
Jan. 30, 1990 |
| 4809882 |
Drill dispensing and transporting apparatus |
Mar. 7, 1989 |
| 4784291 |
Dispenser for small uniformly shaped articles |
Nov. 15, 1988 |
| 4763812 |
Hopper structure |
Aug. 16, 1988 |
| 4706842 |
Apparatus for dispensing elongated cylindrical objects such as pencils |
Nov. 17, 1987 |
| 4574991 |
Fastener feeding apparatus |
Mar. 11, 1986 |
| 4501063 |
Stylus arm insertion apparatus |
Feb. 26, 1985 |
| 4466555 |
Jig for use in machining stylus blanks |
Aug. 21, 1984 |
| 4463874 |
Vending machine having card moving fingers |
Aug. 7, 1984 |
| 4433794 |
Jig for machining stylus blanks |
Feb. 28, 1984 |
| 4431367 |
Log-separating lateral transfer apparatus |
Feb. 14, 1984 |
| 4406381 |
Stylus dispensing apparatus and method |
Sep. 27, 1983 |
| 4368657 |
Feeder and slicer |
Jan. 18, 1983 |
| 4337877 |
Apparatus for supplying slide fastener sliders |
Jul. 6, 1982 |
| 4276996 |
Device for feeding a work station with a series of articles, particularly electric wires, in a predetermined order |
Jul. 7, 1981 |
| 4254893 |
Article storage unit devices for use in vending machines |
Mar. 10, 1981 |
| 4249841 |
Wire picking from a wire bundle |
Feb. 10, 1981 |
| 4239068 |
Screw feeding apparatus |
Dec. 16, 1980 |
| 4127218 |
Article storage unit devices for use in vending machines |
Nov. 28, 1978 |
| 4095721 |
Berry tray denesting and berry packaging |
Jun. 20, 1978 |
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