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:
Apr. 10, 1990
Filed:
Sep. 29, 1988
Applicant:
Inventor:
Wilhelm F Schepergerdes, El Toro, CA (US);
Assignee:
Rexnord Holdings Inc., Torrance, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72114 ; 72391 ;
Abstract
An installation and swaging tool for installing and swaging a portion of an insert into a parent material, includes a drawbar having an end for carrying an insert. A moveable swaging member is disposed about and guided longitudinally by the drawbar for swaging an insert at the end of the drawbar. A sleeve and other moving means are provided for moving the swaging member longitudinally along the drawbar, wherein the sleeve comprises a guide surface for moving relative to the drawbar. A pin is placed between the drawbar and the guide surface for limiting the relative magnitude of displacement between the drawbar and the sleeve.