Knock-down spool assembly

Details Knock-down spool assembly Knock-down spool assembly

1988-08-02

1990-02-27

Gilreath, Stanley N.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

2421186, B65H 7518

Patent

active

049039130

ABSTRACT:
An improved knock-down spool assembly is disclosed including a spindle body having specially configured end projections and a pair of end plates for receipt thereof. The end projections provide a restraining surface that, upon being yieldingly received by an opening in the end plates, is captured to secure the spindle thereto. A second embodiment is provided with radial extending yielding detents upon the spindle body and matingly positioned openings to further secure the spindle body with the end plates. The invention is snapped together to form an integral, yet readily disassembled, spool.

REFERENCES:
patent: 1119552 (1914-12-01), Trent
patent: 1152278 (1915-08-01), Bowen
patent: 3552677 (1971-01-01), Hacker
patent: 3785584 (1974-01-01), Crellin, Jr.
patent: 3822841 (1974-07-01), Campbell
patent: 3846887 (1974-11-01), Woods et al.
patent: 4128215 (1978-12-01), Underwood

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