Compliant bobbin for an optical fiber wound pack

Details Compliant bobbin for an optical fiber wound pack Compliant bobbin for an optical fiber wound pack

1991-01-14

1992-06-30

Gilreath, Stanley N.

Winding, tensioning, or guiding

Bobbin or spool

Double-headed spool

242117, 2421185, 2421187, 242159, B65H 7514, B65H 7524

Patent

active

051255901

ABSTRACT:
A hollow winding bobbin base (18) is constructed of a material having a relatively low thermal coefficient of expansion (e.g., quartz) and has a pair of flanges (32) slidably located on the ends. A metal tube (24) is received within the base (18) and has annular springs (40) on its ends urging the flanges (32) toward each other. An elastomer baselayer (30) is fitted onto the outer surface of the base (18).

REFERENCES:
patent: 869871 (1907-11-01), Barnes
patent: 2982493 (1961-05-01), Sibille
patent: 3266748 (1966-08-01), LeBus, Sr.
patent: 3330499 (1967-07-01), Gooding
patent: 3522700 (1970-08-01), Fisher, Jr.
patent: 3659799 (1972-05-01), Cerutti et al.
patent: 3840198 (1974-10-01), Moore
patent: 4088282 (1978-05-01), Day
patent: 4117988 (1978-10-01), Moore

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