Offset printing machine

- Ryobi Ltd.
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Description

FIG. 1 is a front and right side perspective view of an offset printing machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D192394 March 1962 Behnk
D263242 March 2, 1982 Hiraishi et al.
D273016 March 13, 1984 Hiraishi et al.
D277767 February 26, 1985 Sakamoto et al.
D324538 March 10, 1992 Maehara et al.
D324876 March 24, 1992 Maehara et al.
4960049 October 2, 1990 Mimura et al.
Foreign Patent Documents
493752 November 1986 JPX
692082 November 1986 JPX
Other references
  • Ryobi 500 Series Printer advertisement in Lithoweek, Nov. 25, 1987, pp. 2-3. Lithoweek; Nov. 11, 1987, p. 22, Soag Machinery Limited advertisement for Dominant Factor Printer.
Patent History
Patent number: D332797
Type: Grant
Filed: Dec 6, 1991
Date of Patent: Jan 26, 1993
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Takahiko Shinmoto (Hiroshima), Tetsuyuki Doi (Hiroshima)
Primary Examiner: A. Hugo Word
Assistant Examiner: Cathy Anne MacCormac
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/802,773
Classifications
Current U.S. Class: Console Or Floor Type (D18/53)