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:
Jul. 30, 2013
Filed:
Dec. 18, 2008
Kazuya Sugimoto, Hiroshima-ken, JP;
Yasunari Suzuki, Hiroshima-ken, JP;
Osamu Hatano, Hiroshima-ken, JP;
Mitsuhiro Nadachi, Hiroshima-ken, JP;
Kazuya Sugimoto, Hiroshima-ken, JP;
Yasunari Suzuki, Hiroshima-ken, JP;
Osamu Hatano, Hiroshima-ken, JP;
Mitsuhiro Nadachi, Hiroshima-ken, JP;
Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd., Hiroshima, JP;
Abstract
In a printer for corrugated cardboard sheets and a box making machine for corrugated cardboard sheets, a control device that controls an operation of an air cylinder is provided such that an ink supply roll is moved toward or away from a printing cylinder relative to an intermediate position of a gap between ends of a printing plate attached on a surface of a printing cylinder. With this configuration, ink of an ink supply roll is appropriately transferred to the printing plate, an ink film on the printing plate is uniformized, and then printing precision is enhanced.