Electrostatic copying machine
United States Patent D280629

Goto, Tetsuya (Yokohama, JP)
Saito, Yasuhiro (Yokohama, JP)
Umino, Toshio (Yokohama, JP)
Application Number:
Publication Date:
Filing Date:
Ricoh Company, Ltd. (JP)
Primary Class:
Field of Search:
D16/27-32, 355/3R, 355/3SH, 355/5-11, 355/14SH, 355/44-45, 355/51, 355/54, 355/64-65
View Patent Images:
US Patent References:
D270539Electronic copying machine or the likeSeptember, 1983HorieD16/30
4334764Sheet feeding apparatusJune, 1982Rawson355/3SH
D263844Electrophotographic apparatusApril, 1982SakuraiD16/30
D255583Electrostatic copierJune, 1980GotoD16/30
4098551Both side copying machineJuly, 1978Komori355/3R
D243008Coin operated reproduction machineJanuary, 1977PatlaD16/30
3815990HIGH SPEED COPY MACHINEJune, 1974Newcomb355/3SH
D228956N/AOctober, 1973SakumaD16/30
D227600N/AJuly, 1973NoyesD16/30
D218855N/ASeptember, 1970NoyesD16/30

Primary Examiner:
Holtje, Nelson C.
Attorney, Agent or Firm:
Shoup, Guy W.
1. The ornamental design for electrostatic copying machine, as shown anddescribed.


FIG. 1 is a front and top-right perspective view of an electrostatic copying machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and

FIG. 8 is a front and top right perspective view thereof with the paper feeding receiving trays in place.

In FIGS. 1-7, the paper feeding, guiding and receiving trays have been omitted for ease of illustration and clarity.