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. 07, 2023
Filed:
Sep. 29, 2020
Amada Co., Ltd., Kanagawa, JP;
AMADA CO., LTD., Kanagawa, JP;
Abstract
A punch tool with an expanded portion, a movable punch provided on a fixed punch so as to be able to move up and down in a direction along an inclined portion, and an interlocking member configured to interlock with a relative ascending and descending motion of the movable punch with respect to the fixed punch. The punch tool with an expanded portion is provided with an operation member provided on the fixed punch so as to be movable in the lateral direction, configured to move in the lateral direction by means of a moving motion of an external operation member, and including an abutting element capable of being abutted with the interlocking member, and an urging member configured to urge the operation member toward the inside in the lateral direction such that the abutting element is abutted with the interlocking member.