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:
Jun. 01, 2010
Filed:
Mar. 30, 2007
Hiroyasu Yano, Nagoya, JP;
Hiroyasu Yano, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Abstract
The present invention realizes the miniaturization of an ink jet recording apparatus by improving the tube arrangement (pull-around) structure. A flow passage of ink supplied from an ink cartridge is turned by approximately 90° using an elbow member, and ink tubes which are connected to the elbow member are arranged (pulled around) to extend toward an image recording part through gaps defined between a plurality of atmospheric-pressure introducing sleeves along an outer wall of the cartridge casing. Due to such an arrangement, compared to a case in which the ink flow passage is turned by approximately 90° using the flexibility of the ink tubes, it is possible to turn the ink tubes with a remarkably large radius of curvature and, at the same time, it is possible to decrease a size of a gap defined between the outer wall of the cartridge casing and other equipment such as a waste ink box. Accordingly, the present invention can realize the further miniaturization of a multi-functional device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile