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:
Feb. 11, 1986
Filed:
Mar. 12, 1984
Applicant:
Inventor:
Yves Juillard, Mulhouse, FR;
Assignee:
Societe Alsacienne de Construction de Materiel Textile, Mulhouse, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139304 ; 139309 ;
Abstract
A cam-following roller is brought by a low-power electromagnet into contact with a cam carried by a driving pulley. A second roller which is coaxial with the follower roller exerts a thrust on a disk when the follower roller travels along the profile of the cam, thus disengaging the pulley from the driving shaft of the cloth takeup regulator.