Method and apparatus for making yarn packages of cheese form by

Details Method and apparatus for making yarn packages of cheese form by Method and apparatus for making yarn packages of cheese form by

1974-02-05

1976-11-16

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 5442

Patent

active

039919501

ABSTRACT:
An improved method and apparatus for making yarn packages of cheese form by winding units of a textile machine, wherein a bobbin of a yarn package is rotatably supported by each cradle turnably supported by a pivot shaft secured to a bracket in such a condition that the contacting pressure between a yarn package and a friction roller for rotating the yarn package is gradually decreased in an exponential manner according to the increase in the size of the yarn package and the above-mentioned change of the contacting pressure is attained by utilizing means for compensating the contacting pressure which connects the cradle with the bracket.

REFERENCES:
patent: 2150951 (1939-03-01), Toole et al.
patent: 3661334 (1972-05-01), Graf
patent: 3672583 (1972-06-01), Harrison
patent: 3672584 (1972-06-01), Macedo et al.
patent: 3777995 (1973-12-01), Funaloli et al.

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