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Machine translation
1. (WO1980002530) STEP BY STEP DRIVE,FOR EXAMPLE FOR THE MATRIX HOLDER OF A PRESS FOR MANUFACTURING BOLTS FROM WIRE SECTIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002530    International Application No.:    PCT/DE1980/000066
Publication Date: 27.11.1980 International Filing Date: 13.05.1980
IPC:
B23Q 16/06 (2006.01), B30B 15/00 (2006.01)
Applicants:
Inventors:
Priority Data:
2919345 14.05.1979 DE
Title (EN) STEP BY STEP DRIVE,FOR EXAMPLE FOR THE MATRIX HOLDER OF A PRESS FOR MANUFACTURING BOLTS FROM WIRE SECTIONS
(FR) ENTRAINEMENT PAS A PAS, PAR EXEMPLE POUR LE PORTE-MATRICE D"UNE PRESSE POUR LA FABRICATION DE BOULONS A PARTIR DE TRONCONS DE FIL
Abstract: front page image
(EN)The step by step drive comprises a driving toothed wheel (23) integral or which may be made integral with a matrix holder (2), and a rack (24) cooperating with the wheel (23) Driving elements driven by a main shaft (22) provide the rack (24) with a reciprocating longitudinal motion and a transversal motion. Blocking means (locking rod (35) and hollow (39)) lock the matrix holder (2) between two successive steps for indexing the matrix holder (2).
(FR)L"entrainement pas a pas comprend une roue dentee d"entrainement (23) solidaire ou pouvant etre rendue solidaire d"un porte-matrice (2), et une cremaillere (24) cooperant avec la roue (23). Des elements d"entrainement mus par un arbre principal (22) impartissent a la cremaillere (24) un mouvement longitudinal de va-et-vient et un mouvement transversal. Des moyens de blocage (tige de verrouillage (35) et creux (39)) servent a verrouiller le porte-matrice (2) entre deux pas successifs d"indexage du porte-matrice (2).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)