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Class Information
Number: 226/166
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising reciprocating or oscillating material-mover > With means to move grip element into material engagement > Comprising camlike surface > Which surface effects material-advancing movement
Description: Device wherein the same cam-surface also causes the grip element to move in a material-forwarding direction.

Patents under this class:

Patent Number Title Of Patent Date Issued
6416012 Apparatuses and methods for cutting and spooling paper Jul. 9, 2002
6179191 Wire advancing apparatus and method Jan. 30, 2001
5333482 Method and apparatus for flattening portions of a corrugated plate Aug. 2, 1994
4596174 Wire handling and cutting apparatus Jun. 24, 1986
4482087 Tag attaching device Nov. 13, 1984
4327856 Paper transfer system in a printer May. 4, 1982
4304348 Roll type sheet material feeding apparatus Dec. 8, 1981
4270684 Apparatus for handling sheet steel or the like Jun. 2, 1981
4182150 Carriage drawing machine for uniformly drawing and longitudinally severing elongated material to be drawn Jan. 8, 1980
4165829 Method of feeding electrode wire and apparatus for performing same Aug. 28, 1979
4139135 Continuous casting withdrawal apparatus Feb. 13, 1979
4008840 Workpiece transporting apparatus Feb. 22, 1977

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