Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1980-11-26
1983-08-23
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 18PW, 242 355A, B65H 5402, B65H 5442, B65H 6704
Patent
active
043999514
ABSTRACT:
Coil changing device for inserting new coil sleeves into a bobbin frame of a cross-wound bobbin winding device, including a friction wheel drive having at least one friction wheel for frictionally driving the coil sleeve and a support for the at least one friction wheel, the at least one friction wheel having a longitudinal axis and being slideable on the support in direction of the longitudinal axis.
REFERENCES:
patent: 3237876 (1966-03-01), Franzen
patent: 3940077 (1976-02-01), Ohashi
patent: 3948452 (1976-04-01), Burysek et al.
patent: 4015786 (1977-04-01), Slavik et al.
patent: 4047674 (1977-09-01), Kamp
patent: 4125990 (1978-11-01), Stahlecker et al.
patent: 4138071 (1979-02-01), Schewe
patent: 4154411 (1979-05-01), Kamp et al.
patent: 4352466 (1982-10-01), Baumges et al.
Gilreath Stanley N.
Greenberg Laurence A.
Lerner Herbert L.
W. Schlafhorst & Co.
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