Paper folding apparatus

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Description

FIG. 1 is a right front perspective view of a paper folding apparatus, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D287371 December 23, 1986 Bekooy
4540395 September 10, 1985 Bekooy
4559031 December 17, 1985 Gysling et al.
Other references
  • IBM Technical Disclosure Bulletin, vol. 25, No. 7B, 12/1982, p. 3859-Acoustic Tractor.
Patent History
Patent number: D294598
Type: Grant
Filed: Jan 8, 1986
Date of Patent: Mar 8, 1988
Assignee: Duplo Seizo Kabushiku Kaisha (Komae)
Inventor: Masami Ohmori (Hadano)
Primary Examiner: Louis S. Zarfas
Law Firm: Pearne, Gordon, McCoy & Granger
Application Number: 6/817,007
Classifications
Current U.S. Class: D18/22; D14/114