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. 12, 2015
Filed:
Feb. 10, 2010
Applicant:
Sven Linow, Darmstadt, DE;
Inventor:
Sven Linow, Darmstadt, DE;
Assignee:
Heraeus Noblelight GmbH, Hanau, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 3/10 (2006.01); H05B 3/56 (2006.01); H05B 3/14 (2006.01); H05B 3/44 (2006.01);
U.S. Cl.
CPC ...
H05B 3/56 (2013.01); H05B 3/145 (2013.01); H05B 3/44 (2013.01); H05B 3/565 (2013.01); H05B 2203/032 (2013.01);
Abstract
A method is provided for reproducibly producing a carbon band twisted about its longitudinal axis. According to the method carbon fibers are fed into a processing device and are formed into a band-shaped preform having a centerline and an edge on both sides thereof. A shorter average fiber length is fed by the processing device when forming the centerline area than when forming the edges. The preform is subsequently further processed into the carbon band.