Package adapter

Details Package adapter Package adapter

1990-01-16

1991-02-26

Gilreath, Stanley M.

Winding, tensioning, or guiding

Support for a strand material holder

For bobbins

242 2, 242 463, 2421102, 2421297, B65H 4906, B65H 4920

Patent

active

049955691

ABSTRACT:
This invention relates to apparatus for receiving and mounting or supporting strand material packages formed by winding strand materials such as textile strands about hollow elongate cores. The apparatus has a central shaft and a plurality of sets of finger members and connecting link members mounted for movement relative to the shaft. Each set makes up, together with the shaft, a five bar linkage in which the connecting link forms an engaging means which moves into engagement with the inside surface of an elongate hollow package core as the strand material package wound about the core is mounted for use.

REFERENCES:
patent: 686545 (1901-11-01), Selph
patent: 2600840 (1952-06-01), Bruegger
patent: 2635829 (1953-04-01), Carroll
patent: 2891739 (1959-06-01), Wolfe
patent: 3136498 (1964-06-01), Carroll
patent: 3820736 (1974-06-01), Moor
patent: 4124171 (1978-11-01), Lucke
patent: 4300727 (1981-11-01), Koch et al.
patent: 4483489 (1984-11-01), Knecht
patent: 4842214 (1989-06-01), Harrop et al.

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