Inner nozzle for plasma torch

Description

FIG. 1 is a side view of an inner nozzle for plasma torch showing our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 3;

FIG. 5 is a perspective view thereof;

FIG. 6 is an exploded view of a plasma torch, including an outer nozzle therefor, inner cap, electrode, plasma torch body, and the inner nozzle shown in broken lines for environment only, illustrating the position of the inner nozzle relative to the same and forming no part of the claimed design;

FIG. 7 is a side view of another inner nozzle for plasma torch according to our design;

FIG. 8 is a front view thereof;

FIG. 9 is a rear view thereof;

FIG. 10 is a cross-sectional view taken along line 10-10 of FIG. 9;

FIG. 11 is a perspective view thereof; and,

FIG. 12 is an exploded view of a plasma torch, including an outer nozzle therefor, inner cap, electrode, plasma torch body, and the inner nozzle shown in broken lines for environment only, illustrating the position of the inner nozzle relative to the same and forming no part of the claimed design.

Claims

CLAIM The ornamental design for the inner nozzle for plasma torch, as shown and described.

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Inventors:	Furujo; Akira (Tokyo, JP), Kobayashi; Ryuji (Tokyo, JP), Mogi; Masahiro (Tokyo, JP)
Applicant:	Name City State Country Type Koike Sanso Kogyo Co., Ltd. Tokyo N/A JP
Assignee:	KOIKE SANSO KOGYO CO., LTD. (Edogawa-ku, Tokyo, JP)
Appl. No.:	D/541,116
Filed:	September 30, 2015

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Foreign Application Priority Data

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Apr 1, 2015 [JP]			2015-007347
Apr 1, 2015 [JP]			2015-007351

Current U.S. Class:	D15/144
Current International Class:	1509
Field of Search:	;D8/14,14.1,29.1,30 ;D15/122,144,144.1,144.2 ;219/75,121.5,121.45,121.48,1,121.51 ;313/231.41

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References Cited [Referenced By]

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U.S. Patent Documents

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5747767	May 1998	Severance
5893985	April 1999	Luo
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D446231	August 2001	Kuraoka
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D519137	April 2006	Furujo
D520037	May 2006	Furujo
D535674	January 2007	Conway
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D582951	December 2008	Yamaguchi
7500590	March 2009	Mironescu
7605340	October 2009	Duan
7737383	June 2010	Hussary
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D654939	February 2012	Furujo
D654940	February 2012	Furujo
8258424	September 2012	Griffin
8338740	December 2012	Liebold
8389887	March 2013	Liebold
D702272	April 2014	Furujo
8710397	April 2014	Jehnert
9073141	July 2015	Laurisch
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9204526	December 2015	Laurisch
2005/0082263	April 2005	Koike
2010/0264120	October 2010	Reinke

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Shlesinger, Arkwright & Garvey LLP