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Machine translation
1. (WO1981002860) IMPROVED TURRET
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002860    International Application No.:    PCT/GB1981/000066
Publication Date: 15.10.1981 International Filing Date: 10.04.1981
IPC:
B21D 28/12 (2006.01)
Applicants:
Inventors:
Priority Data:
8011932 10.04.1980 GB
Title (EN) IMPROVED TURRET
(FR) TOURELLE AMELIOREE
Abstract: front page image
(EN)A turret (24) for forming the lower turret of a turret punch press has its circumference rebated with a scalloped configuration to provide a plurality of datum faces (41) against which a die assembly (30) may be received. The die assembly comprises a die holder (31), means (33, 38) for releasably securing the die holder (31) against a datum face (41) on the lower turret (24), and a die (34) releasably received within the die holder (31). By simply changing the die holder (31) different types of die tooling may be received by the same lower turret (24).
(FR)Une tourelle (24) formant la tourelle inferieure d'une presse a decouper presente une circonference diminuee avec une configuration dentelee pour former une pluralite de faces de reperage (41) contre lesquelles un assemblage de matrice (30) peut etre recu. L'assemblage de matrice comprend un support de matrice (31), des moyens (33, 38) pour fixer de maniere liberable le support de matrice (31) contre une surface de reperage (41) sur la tourelle inferieure (24), et une matrice (34) recue de maniere liberable dans le support de matrice (31). En changeant simplement le support de matrice (31), differents types d'outils peuvent etre recus par la meme tourelle inferieure (24).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)