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:
May. 13, 2008
Filed:
Mar. 18, 2005
Akira Nakamura, Ibaraki-ken, JP;
Taku Naitou, Ibaraki-ken, JP;
Takuya Shibahara, Ibaraki-ken, JP;
Yoshihiro Hayashi, Ibaraki-ken, JP;
Akira Nakamura, Ibaraki-ken, JP;
Taku Naitou, Ibaraki-ken, JP;
Takuya Shibahara, Ibaraki-ken, JP;
Yoshihiro Hayashi, Ibaraki-ken, JP;
Riso Kagaku Corporation, Tokyo, JP;
Abstract
A stencil printing method employs a stencil printing machine comprising: a drum which is rotatable and has a outer peripheral wall formed by an ink impermeable member and in which a stencil sheet is mounted on a surface of the outer peripheral wall; an ink supply device which has an ink supply unit provided on the outer peripheral wall of the drum and supplies ink on the surface of the outer peripheral wall from the ink supply unit; and a pressure roller which presses a fed print medium onto the outer peripheral wall; the method comprising: a step of mounting a stencil sheet on the drum; a step of plate-making the stencil sheet; and a step of transferring a water-based ink to a print medium by making the water-based ink pass through perforations of the stencil sheet.