High speed carrier with deckled underply

Details High speed carrier with deckled underply High speed carrier with deckled underply

1975-05-27

1976-09-14

McCarthy, Edward J.

Winding, tensioning, or guiding

Bobbin or spool

Cop-tube type

93 94R, 138150, B65H 7510

Patent

active

039802493

ABSTRACT:
A high speed yarn carrier or tube comprising a plurality of spirally wound plies of paper and incorporating, beneath the very thin overlapped outer surface defining ply, a strong underply provided with opposed deckle edges overlapped to a width no greater than that of the individual deckel edges. The deckle edge overlap is preferably less than a full overlapping whereby a small sink or depression is formed at the overlap.

REFERENCES:
patent: 3289973 (1966-12-01), Spencer
patent: 3312250 (1967-04-01), Sirignano
patent: 3524779 (1970-08-01), Masters

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