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. 01, 2013
Filed:
Dec. 03, 2007
Applicant:
Reiner Ramsayer, Schwieberdingen, DE;
Inventor:
Reiner Ramsayer, Schwieberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A laser beam machining device includes at least one laser beam source for acting upon at least one workpiece using an annular laser focus. Means are provided for imaging the laser radiation reflected from the workpiece on a sensor unit. A method for adjusting the focal position of an annular laser focus in relation to at least one workpiece is also provided.