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:
May. 31, 2022
Filed:
Jul. 14, 2017
Applicant:
Böllhoff Verbindungstechnik Gmbh, Bielefeld, DE;
Inventor:
Andreas Marxkors, Hövelhof, DE;
Assignee:
Böllhoff Verbindungstechnik GmbH, Bielefeld, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 27/14 (2006.01); B25B 23/14 (2006.01);
U.S. Cl.
CPC ...
B25B 27/143 (2013.01); B25B 23/141 (2013.01); B25B 27/14 (2013.01);
Abstract
The disclosure relates to a tool for inserting or removing a wire thread insert. The spindle body inserted in the tool has a radial recess, through which an engaging end of the installation blade engages a wire thread insert. The radial recess has a curvilinear circumferential contour or at least one relief notch, which serve for mechanical tension relief in the spindle body.