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. 21, 1986
Filed:
Oct. 01, 1984
Applicant:
Inventor:
Kanji Tsuji, Kanazawa, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ;
Abstract
In an alternate weaving system on a fluid-jet type loom, two or main nozzles for different yarns and combined in a vertically juxtaposed arrangement are driven for common vertical reciprocation in parallel to a vertical plane including the air guide or reed array of the loom for sequential and alternate registration at an operational position corresponding to the entrance to a weft transportation channel formed by the array, thereby allowing an as close as possible location of the main nozzles to the entrance to that fluid ejected by the main nozzles should be wholly caught into the channel for stable weft insertion purposes.