Housing for laser optical focusing elements for laser welding machine

Description

FIG. 1 is a front isometric view of a housing for laser optical focusing elements for laser machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side view thereof, the opposite side being a mirror image; and

FIG. 6 is a view taken along section line 6--6 of FIG. 5.

The welding machine console is fragmentarily shown in broken lines for illustrative purposes only.

Claims

The ornamental design for a housing for laser optical focusing elements for a laser welding machine, as shown and described.

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Inventors:	Mobius; Wolfgang (Stuttgart, DE)
Assignee:	International Standard Electric Corporation (New York, NY)
Appl. No.:	06/031,728
Filed:	April 20, 1979

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Foreign Application Priority Data

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Oct 26, 1978 [DE]			MR4913

Current U.S. Class:	D13/101; D14/423; D15/144
Current International Class:	D1399
Field of Search:	;219/121L,121LA,121LB,121LC,121LD,121LP,121LQ,121LM,121LS,121LT ;D13/19 ;D15/144 ;D8/30

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References Cited [Referenced By]

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U.S. Patent Documents

3304403	February 1967	Harper
3382343	May 1968	Muncheryow
3986767	October 1976	Rexer et al.
4141456	February 1979	Hart

Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: O'Halloran; John T. Hill; Alfred C.