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Class Information
Number: 226/167
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising reciprocating or oscillating material-mover > With spring-biased grip element
Description: Device provided with means for resiliently urging a clamping portion of the material-mover into engagement with the material.










Patents under this class:

Patent Number Title Of Patent Date Issued
7036578 Tubing guide and coiled tubing injector May. 2, 2006
6213369 Material feeding apparatus Apr. 10, 2001
6179191 Wire advancing apparatus and method Jan. 30, 2001
5975395 Feeding apparatus Nov. 2, 1999
5379941 Electromagnetic feed device for variable forward motion of solder wire or welding wire in a soldering iron or welding gun Jan. 10, 1995
5123273 Hog ring clamping device Jun. 23, 1992
4819850 Material feeding apparatus Apr. 11, 1989
4792074 Arrangement and the stepwise advance of band material with two oppositely driven feed rollers Dec. 20, 1988
4773775 Tape-ribbon cartridge Sep. 27, 1988
4700530 Method and device for placing edge protecting means at pressure-sensitive edges on objects Oct. 20, 1987
4693297 Installation for the step by step vertical extraction of a continuous cast product Sep. 15, 1987
4621748 Thermoplastic block shape, feeding mechanism and manufacturing method Nov. 11, 1986
4557617 Tape supply cartridge Dec. 10, 1985
4552294 Gripping feeder for strip or wire stock Nov. 12, 1985
4549347 Contact insertion and wire lay robotic end effector apparatus Oct. 29, 1985
4523705 Mechanism for glue gun Jun. 18, 1985
4489873 Intermittent feed mechanism Dec. 25, 1984
4465216 Thermoplastic rod advance mechanism Aug. 14, 1984
4399842 Wire-laying tool Aug. 23, 1983
4336947 Workpiece feed devices Jun. 29, 1982
4306477 Ticket dispenser Dec. 22, 1981
4284252 Cartridge for strip chart recorders and method of using same Aug. 18, 1981
4199096 Solder device having cartridge feed of solder Apr. 22, 1980
4165829 Method of feeding electrode wire and apparatus for performing same Aug. 28, 1979
4157777 Apparatus for advancing an elongate element Jun. 12, 1979
4151771 Stock feed for light gauge, soft tempered metal May. 1, 1979
4139135 Continuous casting withdrawal apparatus Feb. 13, 1979
4090643 Hot melt applicator May. 23, 1978
4059212 Stock feeder for punched stock Nov. 22, 1977
4059213 Clutchless paper advance mechanism Nov. 22, 1977
4019362 Terminal crimping machine Apr. 26, 1977











 
 
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