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:
Mar. 28, 1995
Filed:
Aug. 12, 1994
Hidejiro Kadowaki, Yokohama, JP;
Ken Tsuchii, Tokyo, JP;
Masafumi Wataya, Kawasaki, JP;
Toshiyuki Yanaka, Tokyo, JP;
Haruhiko Takahashi, Yokohama, JP;
Makoto Takamiya, Kawasaki, JP;
Kosuke Yamamoto, Yokohama, JP;
Yasushi Miura, Kawasaki, JP;
Nobuhiko Takekoshi, Yokohama, JP;
Hisashi Fukushima, Yokohama, JP;
Yasushi Murayama, Tokyo, JP;
Haruhiko Moriguchi, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ink jet recording apparatus with plural full-line type recording heads has a heat pipe associated with each recording head. The heat pipes are connected together at a common portion in various ways, such as by a heat-conductive block, one or more additional heat pipes or a container with a heat transferring liquid medium. Such an arrangement enables more efficient and compact temperature control of the recording heads.