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:
Jun. 07, 2011
Filed:
Dec. 09, 2008
Ko Hioki, Aichi pref., JP;
Yasuhiro Goshima, Aichi pref., JP;
Masahiro Sugiura, Aichi pref., JP;
Toru Yamamoto, Aichi pref., JP;
Ko Hioki, Aichi pref., JP;
Yasuhiro Goshima, Aichi pref., JP;
Masahiro Sugiura, Aichi pref., JP;
Toru Yamamoto, Aichi pref., JP;
Yamazaki Mazak Corporation, Aichi pref., JP;
Abstract
The invention provides a device for automatically carrying in and out a workpiece cooperating with a tool spindle stock of a composite working lathe. The composite working lathe comprises a main spindle, a workpiece handling deviceand a tool spindle stockthat rotates around a B axis. A workpiece carry-in/out devicecomprises a frameincluding a material carry-in handand a finished product tray, and a cylinderfor moving the frame back and forth. A doorof a coveris opened to carry in a material Band carry out a finished product P.