Welding torch

Description

FIG. 1 is a front perspective view of a welding torch showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is another rear elevational view thereof;

FIG. 6 is a front elevational view of a second embodiment of our new design for a welding torch showing an alternative nozzle, the rear elevational views thereof being mirror images as shown in FIGS. 4 and 5;

FIG. 7 is a left side elevational view thereof the right side elevational view being a mirror image thereof;

FIG. 8 is a left side elevational view of a third embodiment of our new design for a welding torch, the right side elevational view being a mirror image and the front elevational and perspective views being mirror images of FIGS. 1 and 2 thereof;

FIG. 9 is a rear elevational view thereof; and,

FIG. 10 is another rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D207977 June 1967 Kensrue
D214056 May 1969 Trapainer
D279543 July 9, 1985 Pashkov et al.
D334517 April 6, 1993 Ingwersen et al.
4727238 February 23, 1988 Mann
4918286 April 17, 1990 Boyer
5132513 July 21, 1992 Ingwersen et al.
Other references
  • Outside cover, pp. 26, 80, and 96, and inside back cover from a Binzel MIG Equipment catalog published at least one year prior to filing this application.
Patent History
Patent number: D346390
Type: Grant
Filed: Apr 9, 1992
Date of Patent: Apr 26, 1994
Assignee: Alexander Binzel GmbH & Co. KG
Inventors: Hermann Sperling (Gau-Bischofsheim), Axel Bode (Ortenberg)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 7/866,535
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144); D 8/30