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:
Nov. 25, 2008
Filed:
Sep. 21, 2004
Haruhiko Koto, Koganei, JP;
Hirofumi Tsuji, Sanda, JP;
Hiroyuki Santo, Sanda, JP;
Masaru Nakano, Sanda, JP;
Osamu Satake, Sanda, JP;
Makoto Miyaji, Osaka, JP;
Haruhiko Koto, Koganei, JP;
Hirofumi Tsuji, Sanda, JP;
Hiroyuki Santo, Sanda, JP;
Masaru Nakano, Sanda, JP;
Osamu Satake, Sanda, JP;
Makoto Miyaji, Osaka, JP;
Hamada Printing Press Co., Ltd., Osaka, JP;
Abstract
A line dot recorder which prevents the throughput (print time per sheet) from lowering (time lengthens) in multi-pass dot recording in a predetermined print area on the printing medium being moved by a rotary drum, thereby forms high-quality images efficiently on a plurality of printing papers. The line dot recorder A includes a nozzle headas a recording head having recording elements in the form of a plurality of ink orifices (nozzles) of an inkjet system, a rotary drumhaving its outer periphery close to the recording head, a paper feed meansfor supplying paper to the drum, a mounting/holding meansfor mounting four papers on the drum, and a paper delivery meansfor delivering paper, and can form high-quality images while eliminating the lowering of throughput by dot recording by a 4-pass multi-pass system in the sub-scanning direction while rotating the drum at quadruple speed and forming images by four rotations of the drum.