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. 09, 2018
Filed:
Jun. 17, 2014
Applicant:
Rothenberger Ag, Kelkheim, DE;
Inventor:
Arnd Greding, Hofheim, DE;
Assignee:
ROTHENBERGER AG, Kelkheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 39/04 (2006.01); B25B 27/00 (2006.01); F16L 23/06 (2006.01); B25B 27/10 (2006.01);
U.S. Cl.
CPC ...
B21D 39/048 (2013.01); B25B 27/0035 (2013.01); B25B 27/10 (2013.01); F16L 23/06 (2013.01);
Abstract
A press tool for joining workpieces by forming, has at least two pressing jaws that can be moved relative to one another, with which pressing jaws the workpieces to be joined can be encompassed, at least partially, and which form a matrix for at least one of the workpieces to be joined, and has a closing point formed by mutually dedicated end faces of two of the pressing jaws. In an area adjacent to at least one of the end faces of the closing point, the surface of the associated pressing jaw may be retracted by an offset.