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:
Aug. 11, 2020
Filed:
Dec. 02, 2015
Sinterleghe S.r.l., Turin, IT;
Eugenio Tedeschi, Turin, IT;
Giuseppe Palopoli, Borgomanero, IT;
Sinterleghe S.r.l, Turin, IT;
Abstract
A mechanism for releasing a pair of electrode caps from a pair of electrode cap holders of a spot welding gun. A rotatable member () which can be rotated about an axis (x) has an axially extended through cavity () with an inner cylindrical wall in which there are formed two axially spaced sets of niches (). The niches each have a curved axial wall () with an eccentric profile relative to the axis of rotation (x). The niches of each set have depths and curvatures progressively increasing in a same circumferential direction. Two sets of gripping rollers (), partially received in the two sets of niches (), are provided for gripping two electrode caps (E) on a same welding gun.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile