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:
Jun. 04, 2002
Filed:
Jul. 20, 2000
Applicant:
Inventors:
Katsuro Motoe, Ibaraki-ken, JP;
Shigenori Ishii, Ibaraki-ken, JP;
Assignee:
Riso Kagaku Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41L 4/714 ;
U.S. Cl.
CPC ...
B41L 4/714 ;
Abstract
In a stencil disposal unit and stencil disposal method for disposing a stencil clamped at and wound on a printing drum of a rotary stencil printing machine, the end part of the stencil sheet from a clamp is released, the printing drum is caused to rotate in a winding direction with respect to the end part of the stencil sheet released from the clamp, so as to guide the end part of the stencil sheet to a pull-in position, and the printing drum is caused to rotate in a reverse direction opposite to the winding direction, as pulling in the end part of the stencil sheet.