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. 24, 2017
Filed:
Oct. 04, 2013
Groz-beckert KG, Albstadt, DE;
GROZ-BECKERT KG, Albstadt, DE;
Abstract
A tool unit (II) includes an ability to change the width (B) of a punching gap between a first tool () and a second tool (). A plurality of second tools () jointly form a die tool with a circumferential die cutting edge in which the first tool () can engage with a cutting edge (). Between the cutting edge () of the first tool and the respective cutting edge () of a second tool () a punching gap () is formed with a width (B) measured between the cutting edges () across the working direction (A). Via lamping means (), the deformation force acting on a second tool () can act transversely to the working direction (A), whereby the position of the affected cutting edge () and, with it, the width (B) of the punching gap (), can be changed and set.