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:
May. 29, 2012
Filed:
Mar. 04, 2009
Applicants:
Akio Horasawa, Matsumoto, JP;
Dai Igarashi, Shounai-machi, JP;
Nagamitsu Takashima, Okaya, JP;
Shinzo Saito, Yokohama, JP;
Inventors:
Akio Horasawa, Matsumoto, JP;
Dai Igarashi, Shounai-machi, JP;
Nagamitsu Takashima, Okaya, JP;
Shinzo Saito, Yokohama, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 1/00 (2006.01); B32B 1/08 (2006.01); C08L 53/00 (2006.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
An elastic member for an ink jet recording apparatus comprising a material containing 100 parts by weight of a block copolymer having a crystalline polyolefin block and an amorphous polyolefin block, 3 to 40 parts by weight of a polyolefin resin and 40 to 250 parts by weight of a softening agent.