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:
Aug. 08, 2017
Filed:
Jun. 26, 2013
Nishimura Co., Ltd., Aichi, JP;
Tomoyuki Takamura, Aichi, JP;
Keiji Hashimoto, Aichi, JP;
Tomoyuki Takamura, Kariya, JP;
Keiji Hashimoto, Kariya, JP;
Tomio Kinoshita, Toyota, JP;
Manabu Kinoshita, Toyota, JP;
Toyota Shatai Kabushiki Kaisha, Aichi-ken, JP;
Abstract
In the present invention, when synchronization is lost due to backlash, and deviation between the rotational phases of a first processing roll and a second processing roll occurs, deviation between the rotational phases of dummy rotating bodies also occurs, and dummy blade parts of the dummy rotating bodies interfere with each other before blade parts of cutting blades of the first processing roll and the second processing roll () interfere with each other. Thus, interference between the blade parts is prevented.