Unwinding device for paper reels

Details Unwinding device for paper reels Unwinding device for paper reels

1990-02-20

1992-08-18

Stodola, Daniel P.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 1602

Patent

active

051392070

ABSTRACT:
An unwinding device comprises a number of elastic belts forming a loop within which the paper reel abuts. The translating motion of the belts causes the unwinding of the paper reel by friction.

REFERENCES:
patent: 2731213 (1956-01-01), Groll
patent: 3416051 (1968-12-01), Pinto et al.
patent: 3931940 (1976-01-01), Raighn et al.
patent: 4298173 (1981-11-01), Johansson
patent: 4550883 (1985-11-01), Boss
patent: 4667890 (1987-05-01), Gietman, Jr.
patent: 4676496 (1987-06-01), Hanegger
patent: 4681273 (1987-07-01), Futagawa
patent: 4757951 (1988-07-01), Ludszeweit
patent: 4901935 (1990-02-01), Reist

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