Bernoulli effect air nozzle for silicone wafer pickup tool

Description

FIG. 1 is a perspective lower left front view of an air nozzle according to the invention;

FIG. 2 is a perspective upper right rear view thereof;

FIG. 3 is a perspective upper right front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a back view thereof;

FIG. 8 is a sectional view taken along line 8--8 in FIG. 4; and,

FIG. 9 is a sectional view taken along line 9--9 in FIG. 7.

Claims

CLAIM The ornamental design for a Bernoulli effect air nozzle for silicone wafer pickup tool, as shown and described.

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Inventors:	Iwasaka; Hitoshi (Koufu, JP), Tokunaga; Hideyuki (Minami-Alps, JP), Kobayashi; Koutaro (Tsuru, JP)
Assignee:	Harmotec Co., Ltd. (Yamanashi-ken, JP)
Appl. No.:	D/224,186
Filed:	February 25, 2005

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Current U.S. Class:	D15/199
Current International Class:	1509
Field of Search:	;D15/199 ;137/885 ;118/500,503,728 ;156/345.51 ;204/192.12,298.15 ;269/21 ;294/64.1,64.3 ;414/404,810,935-941

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References Cited [Referenced By]

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U.S. Patent Documents

3633619	January 1972	Eckerlin
4604020	August 1986	Toro Lira et al.
4816098	March 1989	Davis et al.
4915564	April 1990	Eror et al.
D342957	January 1994	George
5372612	December 1994	Cronin et al.
6099056	August 2000	Siniaguine et al.
6143147	November 2000	Jelinek
6402843	June 2002	Siniaguine et al.
6808216	October 2004	Hayes
2003/0178146	September 2003	Kao

Primary Examiner: Davis; Antoine D.
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Stewart; John V.