Typewriting machines – Sheet or web – For feeding sheet from stack or pack holder
Patent
1978-12-28
1981-06-30
Pieprz, William
Typewriting machines
Sheet or web
For feeding sheet from stack or pack holder
400629, 4006391, 400602, 400642, 4006471, 271164, B41J 13036, B41J 1310
Patent
active
042759692
ABSTRACT:
A printing machine, such as a typewriter, printer, etc., including a platen having wound thereon a sheet for printing characters and symbols thereon and provided with an automatic sheet feeding apparatus including a cassette containing a plurality of sheets automatically fed to the platen. The cassette can be inserted into or withdrawn from the sheet feeding apparatus through an opening in the front of the sheet feeding apparatus. The sheet feeding apparatus enables a sheet to be selectively fed manually, if desired, besides enabling sheets to be fed automatically from the cassette. The sheet feeding apparatus enables a paper bail to be mechanically operated in conjunction with its operation of automatically feeding sheets to the platen.
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Garrison et al., Cartridge Sheet Feed, IBM Technical Disclosure Bulletin, vol. 21, No. 12, p. 4753, 5/79.
Klein et al., Snap-on Paper Handing Apparatus, IBM Technical Disclosure Bulletin, vol. 19, No. 7, pp. 2395-2396, 12/76.
Matsuhisa Koh
Takezawa Mamoru
Pieprz William
Ricoh & Company, Ltd.
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