MOUNT FOR CYLINDRICAL ROLL

Mounting structure for each end of a cylindrical roll, such as a length of photographic film wound on a central, tubular core of a penetrable material, such as cardboard or the like. The structure comprises a generally circular flat plate having a central, circular projection on one face thereof. Th...

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Bibliographic Details
Main Author BARBER W,US
Format Patent
LanguageEnglish
Published 10.09.1974
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
CONVEYING
ELECTROGRAPHY
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HOLOGRAPHY
PACKING
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
STORING
TRANSPORTING
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Summary:Mounting structure for each end of a cylindrical roll, such as a length of photographic film wound on a central, tubular core of a penetrable material, such as cardboard or the like. The structure comprises a generally circular flat plate having a central, circular projection on one face thereof. The projection is receivable within one end of the core and has lock means thereon accessible from the opposite face of the plate for releasably coupling the projection to the core. The plate, when attached to one end of the roll, can be supported on roller means, thereby allowing the roll to rotate about its central axis.
Bibliography:Application Number: US19730351053