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:
Oct. 06, 2015
Filed:
Dec. 06, 2012
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Shimpei Otaka, Kawasaki, JP;
Takayuki Ono, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/015 (2006.01); B41J 2/16 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14072 (2013.01); B41J 2/16 (2013.01); B41J 2/1623 (2013.01); B41J 2202/19 (2013.01); B41J 2202/20 (2013.01); Y10T 428/24273 (2015.01);
Abstract
A support substrate and a liquid ejecting element substrate are bonded to each other with an adhesive agent to manufacture a liquid ejection head. The support substrate is provided with a liquid supply port and a recess or through-hole in its main surface. The adhesive agent is applied onto the main surface of the support substrate by means of a roller holding the adhesive agent on its peripheral surface by moving the support substrate and the roller relative to each other such that the recess or through-hole faces the roller before the liquid supply port faces the roller.