Yarn package holder

Details Yarn package holder Yarn package holder

1986-11-17

1988-03-01

Gilreath, Stanley N.

Winding, tensioning, or guiding

Support for a strand material holder

For bobbins

2421297, 242131, B65H 4904

Patent

active

047280557

ABSTRACT:
A holder (18) for receiving and frictionally securing yarn package (12) wound onto tubes of various inner diameters is disclosed. The holder comprises a base support which includes an arm (20) adapted to be attached to the textile machine. Extending at a right angle from the base arm is a cantilever contact arm 24 which is rigidly connected to the base. The contact arm has a contoured support arm (28) pivotally connected to its free end and extending alongside the contact arm to a point near the base support. A spring (34) is interposed between the contact arm (24) and the contoured support arm (28) and urges them apart, and against the inner walls of a yarn tube (13) placed about the contact arm and the contoured support arm.

REFERENCES:
patent: 1233064 (1917-07-01), Kretzschmar
patent: 1508105 (1924-09-01), Kamla
patent: 1675241 (1928-06-01), Bacon et al.
patent: 1805495 (1931-05-01), McKean
patent: 2272120 (1942-02-01), Javery et al.
patent: 2283373 (1942-05-01), Krafft
patent: 2437888 (1948-03-01), Narki
patent: 2546301 (1951-03-01), Garden et al.

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