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:
Apr. 29, 1980
Filed:
Oct. 25, 1977
Applicant:
Inventors:
Fritz Kielersreiter, Tann-Ruti, CH;
Hubertus H Rouleaux, Venlo, NL;
Assignees:
Ruti Machinery Works Ltd., Ruti, CH;
Ruti-Te Strake B.V., Deurne, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72336 ; 72338 ; 1131 / ; 29418 ;
Abstract
Method of forming profiled reed blades by stamping from a metal strip, in which method the reed blades are processed while the ends thereof are still a part of the metal strip, with a final stamping out of the ends to complete the formation of the reed blades.