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:
Dec. 20, 1994
Filed:
Oct. 12, 1993
Applicant:
Inventor:
Karl-Heinz Wuller, Simmerath, DE;
Assignee:
Durr GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
409131 ; 82900 ; 408 / ; 409137 ;
Abstract
A process for removing chips jammed in a cavity of a workpiece produced during machining work by means of a jet of compressed air, wherein for quick, simple and complete removal of these chips a hot jet of compressed air is used at such a temperature and directed onto the chips for such a time that their rigidity is diminished until the chips can be removed from the cavity as a result of the jet of compressed air.
Wuller, Karl-Heinz. (1994). Process for removing chips from workpieces (U.S. Patent No. 5374144). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5374144
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile