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. 10, 2018
Filed:
May. 13, 2016
Applicant:
I. Mer Co., Ltd., Kyoto-shi, JP;
Inventor:
Masayuki Izume, Kyoto, JP;
Assignee:
I. MER CO., LTD., Kyoto-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F 33/10 (2006.01); B41F 7/26 (2006.01); B41F 31/13 (2006.01);
U.S. Cl.
CPC ...
B41F 7/26 (2013.01); B41F 31/13 (2013.01); B41F 33/10 (2013.01);
Abstract
A dampening water amount regulating apparatusincludes a plurality of air supply boxesdisposed in a line in an axial direction of a water transfer rollerand each defines one air blowing portion. The air supply boxincludes a substantially U-shaped air passagethat allows air in an air supply chamberto pass along an outer peripheral surface of the water transfer rollerand supplies the same into an air discharge chamber. A valve mechanismthat increases and decreases an air amount is provided at a midsection of the air passage