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Machine translation
1. (WO1992003237) APPARATUS FOR AND METHOD OF BENDING PIPES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/003237    International Application No.:    PCT/GB1991/001415
Publication Date: 05.03.1992 International Filing Date: 20.08.1991
Chapter 2 Demand Filed:    20.03.1992    
IPC:
B21D 9/01 (2006.01), B21D 11/00 (2006.01), B29C 53/08 (2006.01)
Applicants: BALMORAL GROUP LTD [GB/GB]; Hareness Road, Altens Industrial Estate, Aberdeen AB1 4LE (GB) (For All Designated States Except US).
BADHAMS, Douglas [GB/GB]; (GB) (For US Only)
Inventors: BADHAMS, Douglas; (GB)
Agent: RICKARD, Timothy, Mark, Adrian; Brookes & Martin, High Holborn House, 52/54 High Holborn, London WC1V 6SE (GB)
Priority Data:
9018222.1 20.08.1990 GB
Title (EN) APPARATUS FOR AND METHOD OF BENDING PIPES
(FR) PROCEDE DE CINTRAGE DE TUYAUX ET APPAREIL APPROPRIE
Abstract: front page image
(EN)A method of bending a pipe, the method comprising the steps of: i) inserting a form retainer comprising an articulated string (1) of bobbins (2) each provided with gripping means into the pipe bore; ii) causing the gripping means to grip the pipe bore, and iii) bending the pipe. Apparatus for performing the method is also disclosed.
(FR)Procédé de cintrage d'un tuyau, comprenant les étapes suivantes: i) l'insertion dans l'âme du tuyau, d'un dispositif maintenant la forme, constitué d'un ensemble articulé (1) de bobines (2) qui sont toutes équipées d'un système de fixation. ii) la fixation de l'âme du tuyau par le système de fixation, et iii) le cintrage du tuyau. L'invention concerne également un appareil permettant de réaliser ledit procédé.
Designated States: AU, CA, FI, GB, JP, NO, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)