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Zbrojovka Brno np
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Zbrojovka Brno np
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Application filed by Zbrojovka Brno npfiledCriticalZbrojovka Brno np
Application grantedgrantedCritical
Publication of FR969026ApublicationCriticalpatent/FR969026A/fr
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
B23F5/02—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 grinding
B23F5/08—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 grinding the tool being a grinding disc having the same profile as the tooth or teeth of a rack
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FR969026D1946-05-251946-05-25Dispositif pour l'usinage des flancs des dents de roues dentées droites en développante de cercle
ExpiredFR969026A
(fr)
Appareil dresseur travaillant suivant le procédé en développante pour meules profilées servant au meulage des flancs de dents de pignons à denture droite ou oblique
Dispositif pour le dressage des flancs d'un corps servant à rectifier les roues dentées sur des machines à rectifier les flancs de dents, travaillant selon un procédé à développante de division