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:
Aug. 31, 2010
Filed:
Jun. 20, 2007
Ryoji Inoue, Kawasaki, JP;
Ryoichi Matsumoto, Tokyo, JP;
Hideki Ogura, Yokohama, JP;
Shogo Kawamura, Numazu, JP;
Satoshi Oikawa, Yokohama, JP;
Ryoji Inoue, Kawasaki, JP;
Ryoichi Matsumoto, Tokyo, JP;
Hideki Ogura, Yokohama, JP;
Shogo Kawamura, Numazu, JP;
Satoshi Oikawa, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In an ink supply system for connecting with an ink container with a hollow communicating tube provided in the ink container, in order to prevent leakage of the ink from the communicating tube and simultaneously to prevent damage of the communicating tube projected from the ink container, the communicating tubeis made movable to be projected from the inside of the ink container and to be inserted into a recording head, thus establishing liquid communication between the inside of the ink container and the inside of the recording head.