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:
Jul. 14, 1987
Filed:
Feb. 12, 1986
Shoji Momoi, Kagamihara, JP;
Sumiaki Inami, Aichi, JP;
Yamazaki Machinery Works, Ltd., Aichi, JP;
Abstract
There are provided workpiece rotatably holding means for rotatably holding a pallet at a position opposite to a spindle, a pallet changer provided with a main body rotatably holded and formed with a plurality of wings arranged in a windmill shape, and workpiece supporting means for loading the pallet on each one of the wings, and an intermediate station for transferring a workpiece between the workpiece rotatably holding means and the pallet changer. The workpiece to be machined is loaded on each wing of the pallet changer, transferred to the workpiece rotatably holding means through the intermediate station and subjected to the machining there. After being machined, the workpiece is transferred back to the pallet changer through the intermediate station.