Cartridge type ink roll

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Description

FIG. 1 is a perspective view of a cartridge type ink roll showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
8475 October 1851 Weaver
D136534 October 1943 Phillips
3905295 September 1975 Bielesch et al.
Other references
  • Anchor Plastics Design Guide 2nd Edition, No. AP-64-RM .COPYRGT. 1960, p. 16, "C" molding No. 17C-15 near center.
Patent History
Patent number: D243795
Type: Grant
Filed: Dec 23, 1974
Date of Patent: Mar 22, 1977
Assignee: Kabushiki Kaisha Sato Kenkyusho
Inventor: Yo Sato (Tokyo)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Louis S. Zarfas
Attorney: Robert E. Burns
Application Number: 5/535,212
Classifications
Current U.S. Class: D64/11R
International Classification: D1899;