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. 16, 2005
Filed:
Mar. 19, 2002
Hirofumi Hirano, Kanagawa, JP;
Yoshitaka Okamura, Kanagawa, JP;
Hirofumi Hirano, Kanagawa, JP;
Yoshitaka Okamura, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A container for containing consumable supplies for the use of an ink jet printer includes an ink containing portion for containing an ink, and an ink communication member for causing ink communication by piercing the ink containing portion when the container is attached to the printer. Before the container is attached to the printer, the ink containing portion can contain the ink sealingly and independently of the outside. As a result, ink leakage during distribution of the container can be prevented and the ink containing portion having, e.g., a bag-like shape, can be produced by a simple process, for sealingly containing the ink.