Apparatus for finishing a cone-like surface

(19)

(11)

EP 0 512 757 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	03.03.1993 Bulletin 1993/09

(43)	Date of publication A2:
	11.11.1992 Bulletin 1992/46

(21)	Application number: 92303937.4

(22)	Date of filing: 30.04.1992

(51)	International Patent Classification (IPC)⁵: B24B 13/015, B24B 33/02

(84)	Designated Contracting States:
	CH DE FR GB LI

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Priority:

10.05.1991 US 698422

(71)	Applicant: Hughes Aircraft Company
	Los Angeles, California 90080-0028 (US)

(72)	Inventor:
	Hall, Howard D. Newtown, CT 06470 (US)

(74)	Representative: Colgan, Stephen James et al
	CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)

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References cited: :

(54)	Apparatus for finishing a cone-like surface

(57) The apparatus (10) for finishing the cone-like surface (22) includes a flexible base member (12) and rigid side members (14,16), which rigid side members are secured such that the planes thereof intersect in a line that is collinear with the axis (20) of the cone-like surface (22) to be finished.

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