Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-09-18
1989-06-27
Werner, David
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 717, 206409, 206397, B65H 7500, B65D 8566
Patent
active
048422118
ABSTRACT:
A cassette for containing and dispensing a roll of photosensitive material comprising a one-piece generally rectangular cassette body with at least one trihedral corner formed from a sheet of inexpensive material, and providing an orifice therein, a seal along the orifice, molded rectangular cassette end covers disposed at each end of the cassette body and adapted to connect to the ends of the cassette body. The cassette end covers are also adapted to support the roll of photosensitive material within the cassette and to extend beyond the cassette body on the trihedral corners to provide "feet" for the cassette.
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Itek Graphix 530-550 Brochure.
Photographs (2) of Itek Graphix Cassette for Photosensitive Material.
Itek Graphix Corp.
Werner David
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