Offset printing machine

- Ryobi Ltd.
Description

FIG. 1 is a front, top 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 top plan view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D162347 March 1951 Schreckengost
D192394 March 1962 Behnk
D252933 September 18, 1979 Schott
D273016 March 13, 1984 Hiraishi et al.
D290966 July 21, 1987 Saito et al.
4777876 October 18, 1988 Ishii
4838160 June 13, 1989 Nozawa
Foreign Patent Documents
D744708 June 1988 JPX
Other references
  • Lithoweek; Dec. 2, 1987; p. 28; Akiyama Printing Mach. Manufacturing Corp. advertisement. Lithoweek; Oct. 14, 1987; p. 4; Komori Press advertisement (middle page.). Heidelberg Speedmaster brochure; cover photo.
Patent History
Patent number: D321000
Type: Grant
Filed: Sep 12, 1990
Date of Patent: Oct 22, 1991
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Yusaku Kitamura (Hyogo), Tetsuyuki Doi (Hyogo)
Primary Examiner: A. Hugo Word
Assistant Examiner: CathyAnne MacCormac
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/582,022
Classifications
Current U.S. Class: D18/13