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. 19, 2019
Filed:
Feb. 24, 2016
Dmg Mori Co., Ltd., Nara, JP;
DMG MORI CO., LTD., Nara, JP;
Abstract
A workpiece attachment/removal device includes a guide mechanism disposed along an X-axis before a table, first and second placement tables disposed at right and left sides of the table behind the guide mechanism, and a transfer mechanism moving along the X-axis while being guided by the guide mechanism. The transfer mechanism includes a base engaged with the guide mechanism and moving along the X-axis, a linear drive part moving the base along the X-axis, a pair of clamping arms having tip ends positioned at the table side, a clamping drive part opening and closing the clamping arms, and a turning drive part turning the clamping arms to move the tip ends of the clamping arms between a lower position and an upper position.