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. 18, 2000
Filed:
Oct. 01, 1997
Hans Wiessler, Wettenberg, DE;
Kurt Liebich, Lich, DE;
Emhart Inc., Newark, DE (US);
Abstract
A stud holder for a stud-welding device with a through-duct has an outlet orifice and a first holder with resilient holding fingers which extend in the longitudinal direction of the through-duct and each have, in the region of the outlet orifice, holding portions distributed round a periphery of the through-duct. The device further comprises at least one second holder with resilient holding fingers which extend in the longitudinal direction of the through-duct over a proportion of its length, each holding finger having, at one end region, a holding portion which rests on a circumference of the through-duct, the holding portions of the holding fingers of the second holder and optionally of each further holder ending before the holding portions of the holding fingers of the first holder.