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:
Nov. 28, 1978
Filed:
Jul. 08, 1977
Applicant:
Inventors:
Takeshi Kikuchi, Chofu, JP;
Shinji Mizunaga, Tokyo, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139435 ;
Abstract
The side surfaces of a trunk and curved portions of the weft yarn guide are so configured as to be convexly curved at the intersection of same with the confronting surfaces defining the gap between the trunk and curved portions, inboard of the widest portions of the trunk and curved portions so that the warp yarns can slidingly pass over the surface of the weft yarn guide without being made nappy or shaggy by contacting with sharp edges.