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. 03, 2020
Filed:
Jul. 26, 2017
Applicant:
Dmg Mori Co., Ltd., Nara, JP;
Inventors:
Assignee:
DMG MORI CO., LTD., Nara, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 1/01 (2006.01); F16J 15/14 (2006.01);
U.S. Cl.
CPC ...
B23Q 1/015 (2013.01); B23Q 1/01 (2013.01); F16J 15/14 (2013.01);
Abstract
A machine tool bed () is configured by integrally connecting element beds () in a horizontal direction, the element beds () to be connected each have a joint surface arranged to intersect with a horizontal plane, at least one element bed of the element beds () to be connected to each other has a seal groove in the joint surface thereof, and the seal groove is filled with a sealant in a state where the element beds () to be connected to each other are connected to each other.