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. 14, 2015
Filed:
Jun. 27, 2013
Hideo Izawa, Narashino, JP;
Takao Namiki, Narashino, JP;
Akira Ishikawa, Narashino, JP;
Wataru Itabashi, Narashino, JP;
Hideo Izawa, Narashino, JP;
Takao Namiki, Narashino, JP;
Akira Ishikawa, Narashino, JP;
Wataru Itabashi, Narashino, JP;
Miyakoshi Printing Machinery Co., Ltd., Narashino-shi, Chiba, JP;
Abstract
An inkjet recording apparatus which can make a distribution tank compact and has excellent pressure-control precision is provided with an inkjet portion A having a recording headfor applying ink to a recording mediumand a distribution tankfor supplying ink to the recording head, an ink supply means B having a main tankfor supplying ink to the distribution tank, and an air supply means C having an air chambercommunicating with a spacein the distribution tankand a pressure adjustment mechanism provided on the air chambervia a solenoid valve, where the pressure of the spaceand the internal pressure of the air chamberare equal to each other.