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:
May. 29, 1984
Filed:
Jun. 22, 1982
Applicant:
Inventor:
Hubert P van Mullekom, Deurne, NL;
Assignee:
Ruti-te Strake B.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ; 139450 ;
Abstract
The impulse transmission of the transporting fluid to the weft yarn may be different, also with yarns of the same type, through different causes, particularly when a switching takes place from one yarn packet to a next yarn packet. According to the invention this switching is now detected in that the yarn section constituting the connection between both packets moves past a detector which emits a signal whereby the feed pressure for the blowing nozzle launching the weft threads into the weaving shed is temporarily varied.