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:
Jan. 26, 1982
Filed:
May. 07, 1980
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D / ;
U.S. Cl.
CPC ...
83694 ; 30180 ; 30241 ; 83916 ;
Abstract
A cutting tool arrangement for a nibbler, wherein a support shaft with a cutting head is arranged for reciprocating movement relatively to a die, has the support shaft including an elongated portion, a narrowing portion and an end portion. The cutting head formed as a sleeve-shaped element surrounds the end portion of the shaft and a lower part of the narrowing portion of the shaft and is soldered thereto to prevent fatigue concentration stresses in a transition zone between the narrowing portion of the shaft and the cutting head.