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:
Mar. 13, 2018
Filed:
May. 10, 2013
Fuji Machine Mfg. Co., Ltd., Chiryu, JP;
Yasumoto Shioya, Chiryu, JP;
Shigeyuki Ino, Chiryu, JP;
Shigefumi Suzuyama, Chiryu, JP;
Masaki Kojima, Chiryu, JP;
FUJI MACHINE MFG. CO., LTD., Chiryu, JP;
Abstract
A lathe () with a simple construction that is capable of making the relative displacement of a headstock () and tool rest () due to thermal deformation smaller. The lathe () comprises: a head including a headstock attaching section (), and a slide attaching section () which has a portion with a height lower than the headstock attaching section; a headstock () attached to the headstock attaching section (); a slide section () attached to the slide attaching section (); and a tool rest () provided laterally to the headstock () and attached to the slide section (). The headstock () is attached to the headstock attaching section () slanted to the tool rest side with respect to the direction in which the headstock () and the tool rest () are lined up.