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:
Jan. 29, 1980
Filed:
Jun. 12, 1978
Rolf Bergstrom, Ramnas, SE;
Stig Svensson, Ramnas, SE;
Bulten-Kanthal AB, Hallstahammar, SE;
Abstract
A device for inserting a link stud into a chain link to permit subsequent fastening of the link stud in the chain link in the region of the stud and/or by welding same. According to the invention, a pivotably mounted arm is arranged in operative connection to a stud fastening station, the arm carrying at its free end an operable holding means for holding said link stud and being pivotable back and forth between a collecting position adjacent a link stud feeding device and a delivery position adjacent the stud fastening station, and the holding means is resiliently mounted at the free end of the arm so as to enable guiding of the holding means into a well-defined position relative to a chain link situated in the stud fastening station.