Filament winding machine

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

242 18DD, 242 18PW, B65H 67044

Patent

active

047703563

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 incomming 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: 2957635 (1960-10-01), Bisbe
patent: 3001732 (1961-09-01), Hill, Jr. et al.
patent: 3149795 (1964-09-01), Rhein, Jr.
patent: 3334827 (1967-08-01), Jackson
patent: 3684202 (1972-08-01), Otani et al.
patent: 3856222 (1974-12-01), Wust
patent: 4033519 (1977-07-01), Abe et al.
patent: 4166587 (1979-09-01), Miller
patent: 4186890 (1980-02-01), Miller
patent: 4298171 (1981-11-01), Fluckiger et al.

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