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:
Sep. 29, 2026
Filed:
Oct. 30, 2020
Dmg Mori Co., Ltd., Nara, JP;
DMG MORI CO., LTD., Nara, JP;
Abstract
A cutting tool rest () includes a clamping mechanism part () and a first piston (). First piston () includes a first facing section () and a second facing section (), and clamping mechanism part () includes a lever (). First piston () reciprocates between a first position at which lever () and first facing section () are in contact with each other to operate clamping mechanism part () in a clamped state and a second position at which lever () and second facing section () are in contact with each other to operate clamping mechanism part () in an unclamped state. Cutting tool rest () includes a second piston () that moves first piston () to a third position between the first position and the second position. When first piston () is located at the third position, lever () is separated from first facing section () and second facing section ().