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. 19, 2002
Filed:
Nov. 01, 1999
Applicant:
Inventors:
Patrik Jonas Magnusson, Boras, SE;
Staffan Hagstroem, Timmele, SE;
Assignee:
IRO Patent AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 5/700 ; B65H 2/304 ;
U.S. Cl.
CPC ...
B65H 5/700 ; B65H 2/304 ;
Abstract
A yarn feeler, such as for a yarn sensor in a yarn feeding device, has a feeler with an essentially even resting surface which is to be brought into contact with a yarn. The feeler foot includes, at least in the region of it resting surface an uninterrupted surface in order to gently treat the yarn during detection and to avoid the deposition of contaminants in the feeler foot.