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:
Feb. 24, 2015
Filed:
Feb. 21, 2012
Akira Shiba, Machida, JP;
Isamu Yoneda, Kawasaki, JP;
Ryota Yamada, Chiba, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
There is provided an insert method of a negative-pressure generating member where, upon inserting a negative-pressure generating memberinto a negative-pressure generating member accommodating chamber, the negative-pressure generating memberis inserted while being rotated to a predetermined rotation angle, is inserted to the bottom portion in the negative-pressure generating member accommodating chamber while retaining the rotated angle, and further, is inserted by rotating the negative-pressure memberin a reverse direction to the previous rotation direction, thereby increasing a density of the negative-pressure generating member in the partition wall adjacent section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile