Winding – tensioning – or guiding – Bobbin or spool – Double-headed spool
Patent
1974-09-10
1976-04-06
Christian, Leonard D.
Winding, tensioning, or guiding
Bobbin or spool
Double-headed spool
B65H 7514
Patent
active
039484580
ABSTRACT:
A reel for cable and the like has a tubular core portion having opposite open ends and a hollow interior formed with reinforcing ribs. A pair of end flanges is provided, each having a radially inner annular flange portion which is cupped so as to a have an open side facing axially inwardly of the core portion and which is, in part, received in one of the open ends, and a radially outer annular flange portion which is cupped so as to have an open side facing axially of the core portion and which has an outer circumferential edge face. Connecting portions connect the end flanges to the core portion.
REFERENCES:
patent: 2053815 (1936-09-01), DePanthou et al.
patent: 2109170 (1938-02-01), Gleason
patent: 2426464 (1947-08-01), Menking
patent: 2563198 (1947-08-01), Thalhammer
patent: 3322373 (1967-05-01), Wilson, Jr. et al.
patent: 3584819 (1971-06-01), Brough
patent: 3599893 (1971-08-01), Landolf et al.
patent: 3857530 (1974-12-01), Mobey
Beck Christian
Esser Wilhelm
Kraft Wilhelm
Scholtis Kurt
Christian Leonard D.
Felten & Guilleaume Carlswerk Aktiengesellschaft
Striker Michael J.
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