End holder for band-like material

Details End holder for band-like material End holder for band-like material

1988-06-02

1989-08-22

Watson, Robert C.

Work holders

With fluid means

Vacuum-type holding means

269 34, 269156, 269268, 294 641, B66C 102

Patent

active

048589012

ABSTRACT:
A device for holding an end portion of a band-like material comprising a frame, a suctional attraction roller rotatably supported by the frame and having a suctional attraction part at the periphery of the roller, and a pincher which is supported by the frame and can be moved toward and away from the peripheral surface of the roller. The end portion of the band-like material is attracted by the suctional attraction roller through suction. The roller is thereafter turned so that the end portion of the band-like material is wound upward. The pincher is then moved toward the suctional attraction roller so that the end portion of the band-like material is surely held by the pincher and the roller.

REFERENCES:
patent: 3578372 (1971-05-01), Schuler
patent: 4470866 (1984-09-01), Satoh et al.
patent: 4526647 (1985-07-01), Portalupi et al.
patent: 4567081 (1986-01-01), Van Horne
patent: 4635988 (1987-01-01), Potters et al.

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