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:
Dec. 04, 2007
Filed:
Jul. 18, 2005
Tatsuo Nanjo, Kanagawa-Ken, JP;
Masanori Takenouchi, Kanagawa-Ken, JP;
Hajime Yamamoto, Tokyo, JP;
Eiichiro Shimizu, Hong Kong, CN;
Tatsuo Nanjo, Kanagawa-Ken, JP;
Masanori Takenouchi, Kanagawa-Ken, JP;
Hajime Yamamoto, Tokyo, JP;
Eiichiro Shimizu, Hong Kong, CN;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A packaging structure for a liquid container including a liquid containing portion accommodating liquid, a liquid supply portion for supplying the liquid to an outside and an air vent for fluid communication with an ambience, the packing structure includes a covering member for covering and sealing the liquid supply portion and the air vent; the covering member including; an air vent sealing portion for sealing the air vent and a liquid supply portion sealing portion for sealing the liquid supply portion and a connecting region for covering a connecting side of the liquid container which connects the air vent sealing portion and the liquid supply portion sealing portion, wherein the liquid supply portion sealing portion effects non-adhering sealing for the liquid supply portion, and the connecting region provides a resistance against unsealing of the liquid supply portion.