Air chuck and mandrel for roll slitting machine

Details Air chuck and mandrel for roll slitting machine Air chuck and mandrel for roll slitting machine

1974-06-11

1976-01-20

Lake, Roy

Work holders

With fluid means

Cylinder-piston means in series with additional positioning...

82 40R, 82101, 269 481, 279 4, B23Q 314

Patent

active

039333477

ABSTRACT:
An improved roll slitting machine of the type used to slit wide rolls of material into narrow width rolls or ribbons includes an air chuck having gripping jaws which are actuated through multiple fluid logic paths to grip the roll of material for rotation about a changeable stationary mandrel. One end of the mandrel is supported by the machine frame and the opposite end is supported for quick release in the chuck.

REFERENCES:
patent: 2337274 (1943-12-01), Ruf
patent: 2667356 (1954-01-01), Forward
patent: 3145997 (1964-08-01), Moses
patent: 3776070 (1973-12-01), Stoffels

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