Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1977-04-04
1978-07-04
Mautz, George F.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 1748, G03B 102
Patent
active
040984702
ABSTRACT:
A center unwinding reel assembly including first and second reel members which are combined to form a takeup assembly on which the film or tape can be wound. After the film is wound these members are separated with the wound film remaining on the first member, and a third member is fixed to the first member to form a payout assembly enabling the unwinding of the film from the center thereby doing away with the need to rewind the film after each use. In addition provision is made for partially rewinding the film on the payout assembly so the film can be run backwards.
REFERENCES:
patent: 2670202 (1954-02-01), Gregg
patent: 2766947 (1956-10-01), Hultgren
patent: 2974892 (1961-03-01), Geloso
patent: 3104848 (1963-09-01), Joffe
patent: 3393790 (1968-07-01), Dixon
patent: 3993260 (1976-11-01), Bauer, Sr.
Mautz George F.
Moore Gerald L.
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