Centering and grasping device

Details Centering and grasping device Centering and grasping device

1981-08-13

1984-04-24

Schmidt, Frederick R.

Work holders

Relatively movable jaws

With tool couple element

269141, 269208, 269218, 269229, 83386, B25B 102

Patent

active

044443803

ABSTRACT:
A device (10) for centering and guiding strip material (12) into a punch press (16) which device (10) is adjustable to accept different widths of strip material (12) and which grasps the strip material (12) during the punching operation. The device (10) includes a pair of parallel guide members (24, 26) mounted to a pair of slide members (28, 30) which are coupled to move in opposite directions. The slide members (28, 30) are adjustable to vary the space between the guide members (24, 26) and are actuated by an actuating rod on the press (16) to close down the space between the guide members (24, 26) when the press (16) is down during the punching operation to grasp the strip material (12) between the guide members (24, 26).

REFERENCES:
patent: 1005768 (1911-10-01), Brotherhood
patent: 3000273 (1961-09-01), Witzig et al.
patent: 3239210 (1966-03-01), Hustead
patent: 3400838 (1968-09-01), Leis et al.
patent: 3828398 (1974-08-01), Harris et al.

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