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:
Sep. 30, 1997
Filed:
Oct. 17, 1995
Sadanao Okuda, Tokyo, JP;
Makoto Ishikawa, Tokyo, JP;
Takao Kawabe, Tokyo, JP;
Masakazu Kawano, Tokyo, JP;
Riso Kagaku Corporation, Tokyo, JP;
Abstract
A stencil printing machine having a stencil sheet composed of a resin film and a substrate and curled in one direction is formed of a perforating section for perforating the stencil sheet; a printing drum wrapped around with the stencil sheet perforated at the perforating section, and driven to rotate about the axis thereof; a conveying device for conveying the stencil sheet to the printing drum in such a manner that an edge of the stencil sheet perforated at the perforating section is substantially in parallel with one linear line of the printing drum; a clamp device for clamping the edge of the stencil sheet conveyed by the conveying device to the printing drum, on the printing drum along one linear line of the printing drum; and a stencil discharge section for removing the stencil sheet from the printing drum after printing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile