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. 16, 2017
Filed:
Jul. 29, 2015
Applicant:
Rieter Ingolstadt Gmbh, Ingolstadt, DE;
Inventors:
Albert Kriegler, Geisenfeld, DE;
Werner Schmolke, Ingolstadt, DE;
Imadettin Karalar, Ingolstadt, DE;
Assignee:
Rieter Ingolstadt GmbH, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 5/06 (2006.01); B65H 63/06 (2006.01); D01H 13/32 (2006.01); G01N 33/36 (2006.01);
U.S. Cl.
CPC ...
G01B 5/06 (2013.01); B65H 63/06 (2013.01); D01H 13/32 (2013.01); G01N 33/365 (2013.01); B65H 2701/31 (2013.01);
Abstract
A measuring roller for a device for measuring a fiber composite (), in particular on a draw frame, a carding engine or a comber, is made of a material of low thermal expansion () and has a surface coating (). The measuring roller () features a shell surface () for clamping a fiber composite () along with a rotary axis (). The shell surface () features a structure forming an air buffer, made of grooves (), boreholes (), and/or spherical projections ().