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:
Apr. 04, 2017
Filed:
Jul. 23, 2014
Nissei Co., Ltd., Yamanashi, JP;
Toshinaka Shinbutsu, Yamanashi, JP;
Shuichi Amano, Yamanashi, JP;
Shinya Hasegawa, Yamanashi, JP;
Hiroshi Sasaki, Yamanashi, JP;
Shoichi Usunami, Yamanashi, JP;
NISSEI CO., LTD., Yamanashi, JP;
Abstract
Provided is a rolling machine including a plurality of cylindrical round dies disposed centering on a cylindrical raw material to roll the raw material from the outer circumference of the raw material. In order to adjust the turning angle in the inclined shaft (the A shaft) turned around the push-in direction (the X axis) of the round die (), an inclined-shaft control motor is started to turn a round die table () on the A shaft. A B-shaft control motor () is driven in order to adjust the turning angle on the taper shaft (the B shaft) turned around the Y axis orthogonal to the push-in direction and orthogonal to the axis of the raw material. According to the adjustment of the A shaft and the B shaft, it is possible to correct a tooth trace and a tooth shape of a gear.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile