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:
Jul. 09, 2024
Filed:
Oct. 29, 2020
Sakura Seiki Co., Ltd., Yao, JP;
Uchida Yoko Co., Ltd, Tokyo, JP;
Uchida Yoko Global Co., Ltd., Tokyo, JP;
Ippei Muramoto, Yao, JP;
Tomoki Takada, Yao, JP;
SAKURA SEIKI CO., LTD., Yao, JP;
UCHIDA YOKO CO., LTD., Tokyo, JP;
UCHIDA YOKO GLOBAL CO., LTD., Tokyo, JP;
Abstract
A pressure platehas an upper surfaceand a lower surface. A blade die unitfor machining a workpiece by applying a pressure to a principal surface of the workpiece is arranged on the lower surface. A face platehas an upper surfaceand a lower surface, and is arranged such that the upper surfacefaces the lower surfacewith the blade die unitinterposed therebetween. An upper pressure rollerapplies a pressure directed from the upper surfaceside toward the lower surfaceside of the pressure plateto a portion of the upper surface. A lower pressure rollerapplies a pressure directed from the lower surfaceside toward the upper surfaceside of the face plateto a portion of the lower surface. A motor changes a portion that the upper pressure rollerpressurizes, and also, a portion that the lower pressure rollerpressurizes is changed such that the portion that the lower pressure rollerpressurizes is aligned with the portion that the upper pressure rollerpressurizes when viewed from a direction crossing the lower surface