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:
Jan. 08, 2019
Filed:
Mar. 27, 2017
Fuji Xerox Co., Ltd., Tokyo, JP;
Takuya Makita, Kanagawa, JP;
Hiroaki Awano, Kanagawa, JP;
Yoshinori Nakano, Kanagawa, JP;
Kojiro Tsutsumi, Kanagawa, JP;
Katsumi Harada, Kanagawa, JP;
Toshiyasu Yukawa, Kanagawa, JP;
Junichi Hirota, Kanagawa, JP;
Yasuhiro Kusumoto, Kanagawa, JP;
Hiroshi Hagiwara, Kanagawa, JP;
Emiko Shiraishi, Kanagawa, JP;
FUJI XEROX CO., LTD., Minato-ku, Tokyo, JP;
Abstract
A recording-medium binding device includes first and second tooth groups. The first tooth group includes first and second tooth rows. The second tooth group includes third and fourth tooth rows. The third tooth row to be engaged with the first tooth row forms, together with the first tooth row, a first tooth row pair. The fourth tooth row to be engaged with the second tooth row forms, together with the second tooth row, a second tooth row pair. A second engaging height in the second tooth row pair is smaller than a first engaging height in the first tooth row pair. A second effective tooth top width in the second tooth row pair is larger than a first effective tooth top width in the first tooth row pair.