Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1975-08-18
1977-05-10
Mautz, George F.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
G11B 2310, B65H 1748
Patent
active
040223973
ABSTRACT:
An endless tape cartridge having a base and cover includes a reel on the base on which a tape pack is coiled. The reel includes a flange and a hub, and the hub has an upper cylindrical portion which overhangs the tape wound on the reel. A flexible member carried by the cover extends from the periphery of the pack of tape under the overhang to prevent the tape on the reel from riding up on and coning about the upper cylindrical portion of the hub.
REFERENCES:
patent: 2778880 (1957-01-01), Eash
patent: 2864611 (1958-12-01), Gray
patent: 3326484 (1967-06-01), Yefsky
patent: 3443767 (1969-05-01), Liddle et al.
Data Packaging Corporation
Mautz George F.
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