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:
Oct. 18, 1988
Filed:
Oct. 26, 1987
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
139 91 ;
Abstract
An outer stay of heald frame for loom is disclosed, comprising a core material having wrapped thereon a strengthening layer of a fiber reinforced resin in the longitudinal direction in such a way that continuous fibers in the strengthening layer are positioned one on top of another. This outer stay is lightweight, has high rigidity, and offers superior tensile strength and fatigue strength.