Belt-shaped member supplying method and apparatus

Details Belt-shaped member supplying method and apparatus Belt-shaped member supplying method and apparatus

1990-11-14

1992-05-12

Yost, Frank T.

Cutting

Processes

With subsequent handling

83 34, 83 56, 83 79, 83152, 83153, 83358, B29D 3030

Patent

active

051117223

ABSTRACT:
The belt-shaped member supplying method and apparatus are used for cutting a long material paid out of a winding roll into a belt-shaped member of a predetermined length and supplying the belt-shaped member onto a winding drum by means of a transfer device. The method includes steps of modifying an extending direction of a front edge of a long material, whose initial front end portion has been cut off, into a desired direction by applying an external force upon a front end portion of the long material, holding the front end portion of the long material, paying out the long material of a predetermined length, cutting the paid long material to form a belt-shaped member, modifying an extending direction of a rear edge of the belt-shaped member into a desired direction by applying an external force upon a rear end portion of the belt-shaped member, holding the rear end portion of the belt-shaped member, transferring the entire belt-shaped member to a predetermined position, taking up any slack of the belt-shaped member, holding the belt-shaped member against a plate-shaped transfer device, and moving the plate-shaped transfer device together with the belt-shaped member to the winding drum.

REFERENCES:
patent: 3859152 (1975-01-01), Brey et al.
patent: 4465536 (1984-08-01), Makino et al.
patent: 4485712 (1984-12-01), Gerber
patent: 4832243 (1989-05-01), Usami
patent: 4867434 (1989-09-01), Okuyama et al.
patent: 4975134 (1990-12-01), Mogi et al.

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