Spool assembly

Details Spool assembly Spool assembly

1990-05-09

1992-09-01

Stodola, Daniel P.

Winding, tensioning, or guiding

Support for a strand material holder

242116, 24211861, 24212951, 242130, 242139, B65H 54553, B65H 7514, B65H 7522

Patent

active

051433168

ABSTRACT:
A spool assembly having an elongated spindle and a pair of spaced end plates. Each end of the spindle is formed with a resilient locking arrangement and each end plate is formed with a centrally located opening. A locking arrangement is formed on the periphery of each opening to cooperate with a resilient locking arrangement on an end of the spindle. The resilient locking arrangement on an end of the spindle is engaged with the locking arrangement on the periphery of an opening in an end plate to connect the spindle and the end plates. A moveable slide is located within each end of the spindle to move axially relative to the spindle between a retracted position within the spindle and an extended position partially out of the spindle.

REFERENCES:
patent: D211531 (1968-06-01), Elmslie
patent: D277260 (1985-01-01), Dickens
patent: D290340 (1987-06-01), McCaffrey
patent: 1119552 (1914-12-01), Trent
patent: 1152278 (1915-08-01), Bowen
patent: 1693876 (1928-12-01), Unruh
patent: 2741442 (1956-04-01), Aupperle
patent: 3108763 (1963-10-01), Ahlene
patent: 3552677 (1971-01-01), Hacker
patent: 3617659 (1971-11-01), Freeman
patent: 3785584 (1974-01-01), Crellin, Jr.
patent: 3817475 (1974-06-01), Goldstein
patent: 3822841 (1974-07-01), Campbell
patent: 3846887 (1974-11-01), Woods et al.
patent: 3876073 (1975-04-01), Herbetko
patent: 4172608 (1979-10-01), Brown
patent: 4174077 (1979-11-01), Charles
patent: 4221347 (1980-09-01), Hill
patent: 4345724 (1982-08-01), Lindell
patent: 4390139 (1983-06-01), Alexander
patent: 4629140 (1986-12-01), LaCasse
patent: 4903913 (1990-02-01), McCaffrey

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