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. 08, 2007
Filed:
Nov. 07, 2003
Shinsuke Sugata, Fukuyama, JP;
Tadashi Makayama, Onomichi, JP;
Shinsuke Sugata, Fukuyama, JP;
Tadashi Makayama, Onomichi, JP;
Horkos Corp., Fukuyama, JP;
Abstract
A multi-shaft spindle head, wherein a plurality of spindles () having tools at the tips thereof are disposed in the same direction, the rear ends of cutting fluid feed passages () formed as the inner holes of cutting fluid feed tubes () installed in a non-rotating state at the rotating center parts of the spindles () are allowed to communicate with a common closed chamber () formed at the rear parts of the spindles (), and atomized cutting fluid fed into the common closed chamber () is jetted from the tips of the openings at the rear end of the cutting fluid feed passages ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile