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. 30, 2001
Filed:
Dec. 22, 2000
Applicant:
Inventors:
Franz Nöbauer, Mehrnbach, AT;
Gerhard Liedl, Vienna, AT;
Assignee:
Wintersteiger GmbH, Ried, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 2/620 ;
U.S. Cl.
CPC ...
B23K 2/620 ;
Abstract
The description relates to a procedure for fastening a carbide tooth (,) at a saw blade (,), with a carbide tooth (,) fabricated according to the saw tooth geometry being held butt-jointed to the prepared front-side abutting surface (,) of the saw blade (,) and then being attached to the saw blade under addition of heat along the joint (,) between the saw blade (,) and the carbide tooth (,). To create favorable process conditions it is suggested that the carbide tooth (,) is welded to the saw blade (,) by means a focal spot (,) of a laser beam (,) extending over the whole joint length.