Winding core

Details Winding core Winding core

1997-11-26

1999-06-01

Jillions, John M.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

2426104, B65H 7518

Patent

active

059081732

ABSTRACT:
Winding core (10) for the winding of a web of pressure-sensitive material, which has a bituminous covering (23) which affords a supporting pressure for at least the central portion of the web which is uniform over the circumference of the core.

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patent: 5535961 (1996-07-01), Duckworth et al.
patent: 5645942 (1997-07-01), Sutoh
patent: 5653401 (1997-08-01), Biagiotti

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