Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NILES WERKE AG DEUTSCHE
Original Assignee
NILES WERKE AG DEUTSCHE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NILES WERKE AG DEUTSCHEfiledCriticalNILES WERKE AG DEUTSCHE
Application grantedgrantedCritical
Publication of FR900886ApublicationCriticalpatent/FR900886A/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
B23F5/04—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 worm
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR900886D1943-02-191943-12-30Procédé et machine pour meuler des pignons droits au moyen d'une vismère à 90 deg.
ExpiredFR900886A
(fr)