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:
Mar. 10, 2020
Filed:
Nov. 16, 2016
Applicant:
Trumpf Werkzeugmaschinen Gmbh + Co. KG, Ditzingen, DE;
Inventors:
Dieter Burger, Vaihingen, DE;
Dominik Vees, Tuebingen, DE;
Assignee:
TRUMPF Werkzeugmaschinen GmbH + Co. KG, Ditzingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/046 (2014.01); B23K 26/06 (2014.01); B23K 26/38 (2014.01); G02B 27/09 (2006.01); G02B 7/16 (2006.01); B23K 26/21 (2014.01); B23K 26/14 (2014.01); G02B 15/06 (2006.01);
U.S. Cl.
CPC ...
B23K 26/046 (2013.01); B23K 26/0648 (2013.01); B23K 26/1462 (2015.10); B23K 26/21 (2015.10); B23K 26/38 (2013.01); G02B 7/16 (2013.01); G02B 15/06 (2013.01); G02B 27/0955 (2013.01);
Abstract
A laser processing head, by means of which lenses in the beam path of the laser beam may be interchanged for the purposes of changing the beam diameter at the workpiece, wherein the laser processing head may have a structurally simple and compact embodiment.