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:
Jun. 05, 2001
Filed:
Dec. 31, 1998
Applicant:
Inventor:
Peter F. Aemmer, Wettswil, CH;
Assignee:
Zellweger Luwa AG, Uster, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/184 ; G01N 2/100 ;
U.S. Cl.
CPC ...
G01N 2/184 ; G01N 2/100 ;
Abstract
The invention relates to a method and a device for detecting impurities (F) in a fiber stream (,) of mainly textile fibers, wherein the fiber stream and at least one reference quantity (,) are artificially visually sensed. To enable even impurities which are difficult to detect to be removed with improved efficiency, the reference quantity is to be adapted at least periodically.
Aemmer, Peter. (2001). Process and device for recognition of foreign bodies in fibre of predominantly textile fibres (U.S. Patent No. 6243166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6243166
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile