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. 14, 2003
Filed:
Jan. 15, 2002
Applicant:
Inventor:
Lars Helge Gottfrid Tholander, Haverdal, SE;
Assignee:
Iropa AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D03D 4/734 ;
U.S. Cl.
CPC ...
D03D 4/734 ;
Abstract
A device for the selective braking of a running yarn including a controlled yarn brake having at least two brake elements between which the yarn runs, which brake elements can be elastically pressed against each other with an adjustable force that determines the braking effect. The device also includes a first actuator for the temporary nullification of the braking effect, a control device to which the first actuator is connected, and a device for adjusting the brake force. The adjustment device includes a second actuator, which is also connected to a control device.