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JOS PETERMANN SA
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JOS PETERMANN SA
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Publication of FR1167172ApublicationCriticalpatent/FR1167172A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
B23F21/12—Milling tools
B23F21/122—Milling tools having a shape similar to that of a gear or part thereof, with cutting edges situated on the tooth contour lines
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
B23F5/202—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling the tool having a shape similar to that of a gear or part thereof, with cutting edges situated on the tooth contour lines
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FR1167172D1956-03-061957-02-22Procédé de fabrication d'une pièce dentée, fraise pour la mise en oeuvre de ce procédé et application de ce procédé
ExpiredFR1167172A
(fr)
Palier amortisseur de chocs, principalement mais non exclusivement pour mouvements d'horlogerie, procédé pour la fabrication de ce palier et outil pour la mise en oeuvre de ce procédé