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:
Oct. 30, 1984
Filed:
Nov. 27, 1981
Applicant:
Inventor:
Denis Kiwior, Riedsheim, FR;
Assignee:
Societe Alsacienne de Constructions Mecaniques de Mulhouse, Mulhouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139443 ; 139452 ;
Abstract
A method and apparatus for forming a yarn reserve to feed picks to a loom in which a given length of filling yarn is accumulated in a storage chamber, and the filling yarn is retrieved and introduced into a shed by propelling means implemented by a single guidance conduit. The propelling means also acts as a tensioning element for the yarn when it is propelled.