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Application filed by Jos Petermann S A, H Hausheer HermannfiledCriticalJos Petermann S A
Publication of CH336673ApublicationCriticalpatent/CH336673A/fr
G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
G04D3/0236—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for gearwork components
G04D3/0245—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for gearwork components for gear wheels or gears
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
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Engineering & Computer Science
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Mechanical Engineering
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Manufacturing & Machinery
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Physics & Mathematics
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General Physics & Mathematics
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CH336673D1956-03-061956-03-06Procédé de fabrication d'une pièce dentée et installation pour la mise en oeuvre de ce procédé
CH336673A
(fr)