Printing – Stenciling – Stencils
Patent
1977-03-30
1978-09-05
Pieprz, William
Printing
Stenciling
Stencils
51169, 1014151, 346138, 271277, B41F 2706, B41F 1538, B41L 2914
Patent
active
041111192
ABSTRACT:
A record sheet clamping mechanism for a drum type facsimile and the like which can detachably hold one end of a record sheet on the outer peripheral surface of a rotary cylindrical drum by means of a clamping bar is disclosed. The mechanism comprises a balancing member which can always maintain substantially constant pressing force of the clamping bar to be applied to the record sheet irrespective of the number of rotations of the cylindrical drum.
REFERENCES:
patent: 967079 (1910-08-01), Stipe et al.
patent: 984501 (1911-02-01), Stipe et al.
patent: 1992105 (1935-02-01), Walker
patent: 2046122 (1936-06-01), Hunt
patent: 2789776 (1957-04-01), Begun et al.
patent: 3029569 (1962-04-01), Gregora
patent: 3854715 (1974-12-01), Coleman
Ikeda Masachika
Takizawa Tatsuo
Olympus Optical Co,. Ltd.
Pieprz William
LandOfFree
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