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:
Mar. 07, 1989
Filed:
Sep. 16, 1985
Sakata Shokai, Ltd., Osaka, JP;
Abstract
A printing plate is directly mounted on a plate cylinder by first placing small holes in the non-image area of the printing plate on register holes in the plate cylinder and by then inserting register pins through the small holes and into the register holes so that the two holes are brought into complete registry with each other. Remounting a removed printing plate at the same position on the cylinder at which it was mounted before may be readily performed by relying on X-Y coordinates of the previous position for finding the corresponding register holes and then by reperforming the method as described above. This will result in a considerable reduction in the manpower required for the plate mounting operation and in the subsequent work to bring the plate into accurate registry with the cylinder.