Document feeder for copying machine
United States Patent D340739

Kashiwabara, Masahiko (Yokohama, JP)
Application Number:
Publication Date:
Filing Date:
Kabushiki Kaisha Toshiba (Kawasaki, JP)
Primary Class:
Field of Search:
D18/36-40, D18/46-49, 355/308, 355/309, 400/624-629, 400/642, 400/647, 400/647.1, 271/3, 271/3.1, 271/8.1, 271/9, 271/117, 271/145, 271/278
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US Patent References:
D321712Sheet feederNovember, 1991TsutsuiD18/49
D304956Paper feeder for printerDecember, 1989Omino et al.D18/49
4511135Enhanced envelope feedingApril, 1985Huerta et al.271/8.1
D277872Paper feed mechanism for a printer, typewriter, or the likeMarch, 1985RunzlD18/49

Foreign References:
JP0759237April, 1989
JP0759555April, 1989
Primary Examiner:
Douglas, Alan P.
Assistant Examiner:
Hunt, Ann
Attorney, Agent or Firm:
Oblon, Spivak, McClelland, Maier & Neustadt
1. The ornamental design for document feeder for copying machine, as shown anddescribed.


FIG. 1 is a top, front and right side perspective view of document feeder for copying machine showing my new design, with a paper guide in an open position;

FIG. 2 is a front elevational view, with the paper guide in closed position;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.