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:
Oct. 09, 2001
Filed:
May. 19, 2000
Hsuan-Lung Wu, Taichung City, TW;
Other;
Abstract
A lathe includes a polygon machining cutter unit and a turret unit, which are attached to a cutter carrying plate that can be driven to move on a machine body in longitudinal and transverse directions of a spindle. The spindle is connected mechanically to a cutter shaft of the cutter unit by means of a transmission, which includes a rigid driving shaft, a rigid driven shaft, and first and second gearings. The driving shaft and the driven shaft extend respectively on the machine body in the longitudinal and transverse directions of the spindle, and are interconnected by the first gearing. The second gearing interconnects the driven shaft and the cutter shaft for transferring rotation therebetween.