Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1974-10-21
1976-03-09
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 18A, 242 19, 242 355A, B65H 5402, B65H 6704
Patent
active
039427315
ABSTRACT:
A suction means and a severing means are located behind the friction drive drum to receive a yarn when the bobbin holder is lifted into a idling position and to sever the yarn when the holder is returned to the operating position with a fresh tube in place. The suction means and severing means are actuated via the holder and are positioned to one end of the fresh tube so that the short yarn end can be wound onto the tube in a reserve winding zone. The yarn is thereafter moved into the usual yarn traversing zone of the tube to form a bobbin.
REFERENCES:
patent: 3282516 (1966-11-01), Porter
patent: 3411726 (1968-11-01), Engleman et al.
patent: 3429514 (1969-02-01), Pospisil et al.
patent: 3507453 (1970-04-01), Scragg et al.
patent: 3512726 (1970-05-01), Kaiser
patent: 3572597 (1971-03-01), Parker et al.
patent: 3682403 (1972-08-01), Willis
patent: 3717310 (1973-02-01), Ritter
patent: 3741490 (1973-06-01), Venot
Gilreath Stanley N.
Rieter Machine Works Ltd.
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