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:
Feb. 22, 1994
Filed:
Feb. 27, 1992
Shohei Nakamura, Fuji, JP;
Kuniaki Minonishi, Yokohama, JP;
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Abstract
A photoresin printing plate having a Shore A hardness at 20.degree. C. of 25 to 60, an impact resilience at 20.degree. C. of 35% or more as measured by a falling ball method and a surface tack at 20.degree. C. of 40 g/cm or less has been found not only to be capable of providing prints having an image of high precision but also to be capable of releasing the paper dust or the like, which has adhered to the printing plate, in a short period of time during the printing operation, so that it did not become necessary to interrupt the printing operation in order to clean the printing plate, which leads to an efficient production of the prints.