Film roll holder with drum brake

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

242 99, B65H 7502

Patent

active

047224932

ABSTRACT:
A holder for dispensing stretch film from a roll comprises a cylindrical body and an arbor rotatably supported on the body. A flexible grip having internal ribs covers the body and the arbor, so that one can, by applying finger pressure to the grip, brake rotation of the arbor and thus control film tension.

REFERENCES:
patent: 2753131 (1954-12-01), Erdman
patent: 4166589 (1979-09-01), Hoover et al.
patent: 4179081 (1979-12-01), Parry
patent: 4248392 (1981-02-01), Parry
patent: 4477037 (1984-10-01), Goldstein
patent: 4484717 (1984-11-01), Goldstein
patent: 4522348 (1985-06-01), Strout et al.
patent: 4530473 (1985-07-01), Parry
patent: 4535951 (1985-08-01), Riemenschneider, III
patent: 4575020 (1986-03-01), Strout et al.
patent: 4582273 (1986-04-01), Saraisky

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