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:
Mar. 05, 1991
Filed:
Nov. 02, 1989
Applicant:
Inventor:
Angelo Stacher, Arbon, CH;
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139192 ; 1391 / ; 1394355 ;
Abstract
The reed of an air jet loom has a passage for guiding the weft yarn to be picked which in cross-section is trough-shaped with substantially parallel walls and a base which extends transversely to the walls. The cloth support extends so far into the weft-guiding passage that the shortest distance between the weft-guiding surface and the passage base is less than one-third of the average distance between the passage walls. Consequently, the cloth is guided so accurately between the weft-guiding passage and the cloth support during the beating-up of the weft yarn that a very uniform fabric is produced.