Expandable reel assembly

Details Expandable reel assembly Expandable reel assembly

1986-07-10

1987-10-27

Levy, Stuart S.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 719, 242116, 2421185, 24575, 24630, B65H 7514, A41F 104

Patent

active

047024291

ABSTRACT:
A reel assembly includes two flanges with an expanded polystyrene core therebetween. Two fastener members inserted from opposite sides of the flanges project through the flanges and core and lock with each other. The fasteners are hermaphroditic in nature, each fastener member having a male and a female latching member. When the latching members are inserted into the flanges diametrically opposed position with respect to each other, the respective male and female latching members lock between themselves the flanges and the core.

REFERENCES:
patent: 3822841 (1944-07-01), Campbell
patent: 3861614 (1975-01-01), Horak
patent: 4068808 (1978-01-01), King
patent: 4101095 (1978-07-01), Carter
patent: 4193560 (1980-03-01), Diegel
patent: 4428546 (1984-01-01), Weideman
patent: 4515322 (1985-05-01), Shiba et al.
patent: 4515323 (1985-05-01), Rood et al.

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