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:
May. 23, 2006
Filed:
Jul. 07, 2004
Kazutaka Murai, Anjo, JP;
Nobuaki Shirato, Anjo, JP;
Kazutaka Murai, Anjo, JP;
Nobuaki Shirato, Anjo, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A machining tool has a tool holder aligned on an axis of rotation β of its shaft, which axis β is oblique to the axis of rotation of a spindle at a predetermined angle θ. Accordingly, the machining tool may perform oblique machining of a workpiece. A power transmission mechanism that transmits rotation of the spindle to the machining tool is formed as an attachment to the spindle and includes a rotatable shaft, a second bevel drive gear, a second bevel driven gear, and a feed shaft. Further, a feed mechanism which feeds the machining tool along the axis β of the rotatable shaft is formed of the attachments, the rotatable shaft; the second bevel drive gear and the second bevel driven gear, a first bevel drive gear a first bevel driven gear, a male screw member, and the feed shaft.