Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Reexamination Certificate
2007-01-02
2007-01-02
Nguyen, John Q. (Department: 3654)
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
C242S610400, C360S132000
Reexamination Certificate
active
11240359
ABSTRACT:
A reel has: a cylindrical hub, which is molded of a resin material, and around which a recording tape is wound; a pair of flanges provided at end portions of the hub, and holding transverse direction end portions of the recording tape; and a ring-shaped member formed of metal and disposed at an inner side of the hub, at least one portion of an outer peripheral surface of the ring-shaped member contacting an inner peripheral surface of the hub. The ring-shaped member of the reel contacts a substantially central portion, in a heightwise direction, of the inner peripheral surface of the hub.
REFERENCES:
patent: 3625455 (1971-12-01), Streets
patent: 6318659 (2001-11-01), Zwettler et al.
patent: 6478244 (2002-11-01), Zwettler et al.
Fuji Photo Film Co. , Ltd.
Nguyen John Q.
Sughrue & Mion, PLLC
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