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:
Nov. 10, 2015
Filed:
Dec. 06, 2010
Applicants:
Thomas Baur, Hilchenbach, DE;
Andreas Bohn, Hilchenbach, DE;
Ulrich Meinhardt, Hilchenbach, DE;
Inventors:
Assignee:
SMS group GMBH, Düsseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23D 35/00 (2006.01); B23D 15/08 (2006.01);
U.S. Cl.
CPC ...
B23D 35/005 (2013.01); B23D 15/08 (2013.01); Y10T 83/8843 (2015.04);
Abstract
The invention relates to double trimming shears having a stationary bottom knife and a driven top knife which can be raised and lowered, wherein the top knife is arranged on a top knife carriage () guided by means of a carriage guide (), wherein a first eccentric shaft () and a second eccentric shaft () on the carriage guide () is provided in order to guide the carriage guide () if an inclined position of the top knife carriage is to be prevented. This is achieved in that the first eccentric shaft () and the second eccentric shaft () are interconnected via a synchronization means ().