Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1982-08-26
1985-02-05
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 18DD, 242 18PW, B65H 5402, B65H 6704
Patent
active
044974507
ABSTRACT:
A filament winder of the automatic exchange type in which chucks are brought successively into winding positions relative to a friction drive roller and thread is transferred from a package on an outgoing chuck to a bobbin on an incoming chuck. Each chuck moves along its own predetermined path towards and away from the friction drive roller. A free thread length is created between the friction drive roller and the outgoing chuck and this free thread length is intercepted by thread catching means on the incoming chuck.
REFERENCES:
patent: 2789774 (1957-04-01), Petersen et al.
patent: 2957635 (1960-10-01), Bisbe
patent: 3149795 (1964-09-01), Rhein, Jr.
patent: 3334827 (1967-08-01), Jackson
patent: 3532278 (1970-10-01), Sparling
patent: 3758042 (1973-09-01), Sear
patent: 3761029 (1973-09-01), Seney
patent: 3856222 (1974-12-01), Wust
patent: 4141513 (1979-02-01), Miller
patent: 4141514 (1979-02-01), Miller
patent: 4298171 (1981-11-01), Fluckiger et al.
Salvisberg Kurt
Schefer Kurt
Gilreath Stanley N.
Sulzer Brothers Limited
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