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:
Jul. 25, 1978
Filed:
Nov. 26, 1976
Applicant:
Inventor:
Akio Tojo, Higashi-murayama, JP;
Assignee:
Nissan Motor Company, Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ; 226 91 ; 139452 ;
Abstract
Air ejected from a nozzle past a yarn inlet of a detaining device creates a vacuum and inducts a weft yarn which is then carried by the stream of air to the yarn outlet.