Nozzle for a plasma arc torch

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Description

FIG. 1 is a right side view of a nozzle for a plasma arc torch showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof, a rear view being symmetrical to the front view, a plan view and a bottom view being same as the front view; and,

FIG. 4 is a sectional view thereof taken along line 4—4 in FIG. 1.

Claims

The ornamental design for a nozzle for a plasma arc torch, as shown and described.

Referenced Cited
U.S. Patent Documents
D299352 January 10, 1989 Spaulding et al.
D359058 June 6, 1995 Carkhuff
D446231 August 7, 2001 Kuraoka et al.
Patent History
Patent number: D500064
Type: Grant
Filed: Oct 30, 2003
Date of Patent: Dec 21, 2004
Assignee: Komatsu Industries Corporation (Tokyo)
Inventors: Kazuhiro Kuraoka (Komatsu), Yoshihiro Yamaguchi (Komatsu)
Primary Examiner: Antoine D. Davis
Attorney, Agent or Law Firm: Manabu Kanesaka
Application Number: 29/192,752
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)
International Classification: 1509;