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:
Dec. 31, 2002
Filed:
Jul. 07, 2000
Applicant:
Inventors:
Katsumi Kawagoe, Amimachi, JP;
Muneaki Kawai, Amimachi, JP;
Shigeki Fukai, Amimachi, JP;
Hitoshi Watanabe, Amimachi, JP;
Kinya Ono, Amimachi, JP;
Assignee:
Riso Kagaku Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 1/706 ;
U.S. Cl.
CPC ...
B05C 1/706 ;
Abstract
In a stencil printer, an elastic member is provided on a master conveying path from a roll of master sheet to a master pinch drum. The elastic member is pressed against the master sheet to apply back tension to the master sheet when the master sheet is moved by rotation of the master pinch drum after the leading end of the master sheet has been clamped to the clamp portion of the master pinch drum.