Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1983-04-04
1985-01-29
Levy, Stuart S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 753, B65H 1702
Patent
active
044961138
ABSTRACT:
A continuous string of molded items is formed and advanced toward a winder, the latter being periodically rotated. A tensioner member takes-up slack in the advancing string when the winder is stopped. The biasing force applied to the tensioner is reduced during periods when the winder is rotated, in order to reduce the tendency for the string to be excessively stressed.
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patent: 3192298 (1965-06-01), Fisher
patent: 3405857 (1968-10-01), Albrecht
patent: 3655308 (1972-04-01), Kutik et al.
patent: 3684205 (1972-08-01), Rogow
patent: 4008302 (1977-02-01), Erlichman
Doigan Lloyd D.
Levy Stuart S.
O'Sullivan Corporation
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