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:
Jan. 10, 1989
Filed:
Jan. 25, 1988
Applicant:
Inventor:
Lars H Tholander, Huskvarna, SE;
Assignee:
Aktiebolaget IRO, Ulricehamn, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D03D / ; R65H / ;
U.S. Cl.
CPC ...
139452 ; 242 4701 ;
Abstract
A yarn storing and feeding device having a stationary storage drum onto which an intermediate yarn store is wound by a winding-on device, and from which the yarn is withdrawn through a gap around the withdrawal end of the storage drum. At least one yarn stopping device is associated with the gap for controlling the withdrawal of yarn. The stopping device includes a stopping element arranged radially inwardly with respect to the gap, and movable radially outwardly to extend across the gap in response to a magnetic actuator located radially outwardly with respect to the gap.