The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2003
Filed:
Sep. 14, 2000
Applicant:
Inventor:
Katsuro Motoe, Ibaraki-ken, JP;
Assignee:
Riso Kagaku Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F 1/510 ;
U.S. Cl.
CPC ...
B41F 1/510 ;
Abstract
A stencil printing machine including a plurality of printing drums which are arranged to be spaced apart from each other such that respective axis lines thereof are respectively made horizontal and respective peripheral walls of which are wound with perforated stencil sheet, a stencil making unit for perforating the stencil sheet and a moving mechanism for supporting the stencil making unit to be movable relative to the respective printing drums.