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Class Information
Number: 226/159
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising reciprocating or oscillating material-mover > With means to retard movement of advancer carrier
Description: Device wherein the material-advancer is mounted on a reciprocating or oscillating carrier, provided with means for resisting the movement of said carrier.

Patents under this class:

Patent Number Title Of Patent Date Issued
5865359 Tape feeder with controlled feed motion Feb. 2, 1999
5167358 Material loading apparatus for material working machines Dec. 1, 1992
4694982 Side by side air feeder for advancing stock to a power press and the like Sep. 22, 1987
4531662 Controls for duplex feeders Jul. 30, 1985
4513899 Stock feeder with adjustable width feed path Apr. 30, 1985
4493447 High speed article feeding apparatus Jan. 15, 1985
4483472 Apparatus and method for indexing sheet material Nov. 20, 1984
4195761 Pneumatic feeder for punch presses and the like Apr. 1, 1980
4051987 High speed stock feeder for punch presses and the like Oct. 4, 1977
3999610 Pipe snubbing method and apparatus Dec. 28, 1976
3998370 Feed apparatus Dec. 21, 1976
3963161 Sheet feeder for cupping press Jun. 15, 1976
3937379 Sheet material feed apparatus Feb. 10, 1976

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