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:
Apr. 26, 2005
Filed:
Jun. 25, 2003
Yoshiharu Ogawa, Ibaraki, JP;
Hiroshi Koriyama, Ibaraki, JP;
Yoshiharu Ogawa, Ibaraki, JP;
Hiroshi Koriyama, Ibaraki, JP;
Kinyosha Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a rubber blanket for an offset printing, comprising a surface rubber layer, a first fabric layer, a compressible layer and a second fabric layer, wherein the thickness of the blanket falls within a range of between 1.65 mm and 3 mm, the first fabric layer is a plain weave having a thickness falling within a range of between 0.2 mm and 0.35 mm, the second fabric layer is a plain weave having a thickness falling within a range of between 0.35 mm and 0.55 mm, a tensile strength not lower than 50 kgf/cm, and an elongation at break not higher than 7.5%, and the compressible layer has a thickness falling within a range of between 0.5 mm and 2.15 mm.