Textile package of a cellular plastic core with wound yarn

Apparel apparatus – Spool and implement holders

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Details

156172, 206389, 229 45, 2421187, 428 35, 428222, 428304, 428310, B65H 8100, B65D 85676, B65H 7514, B32B 518

Patent

active

039347672

ABSTRACT:
Comprising filaments, fibers or yarn wound around a deformable hollow cellular plastic core, wherein the wall thickness on the plastic core is such that if the inside diameter of the cellular core is increased by one-sixteenth inch by compression of the cellular plastic, the compressive forces on the inside of the core will not change the outside diameter of the core.

REFERENCES:
patent: 2873226 (1969-02-01), Davies et al.
patent: 2917217 (1959-12-01), Sisson
patent: 3178245 (1965-04-01), Bastian, Jr.
patent: 3207394 (1965-09-01), Claridge
patent: 3432116 (1969-03-01), Laven et al.
patent: 3567541 (1971-03-01), Kaczerginski
patent: 3654050 (1972-04-01), Fraser
patent: 3666589 (1972-05-01), Alderfer

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