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VNI INSTRUMENT INST
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VNI INSTRUMENT INST
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Priority to FR44484ApriorityCriticalpatent/FR1462650A/fr
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Publication of FR1462650ApublicationCriticalpatent/FR1462650A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
B23B29/244—Toolposts, i.e. clamping quick-change toolholders, without description of the angular positioning device
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B51/00—Tools for drilling machines
B23B51/12—Adapters for drills or chucks; Tapered sleeves
B23B51/123—Conical reduction sleeves
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FR44484A1965-12-311965-12-31Dispositif pour la fixation d'outil et de pièce à usiner sur les machines-outils travaillant par enlèvement de métal
ExpiredFR1462650A
(fr)
Dispositif pour le réglage de la position relative de l'outil et de la pièce au cours de l'alésage et du fraisage de la pièce sur une machine à percer
Dispositif d'avance et de positionnement automatique d'une pièce longue pour présenter des points déterminés de celle-ci en regard d'au moins une machine-outil