CUTTER FOR SKIVING

This cylindrical cutter (10) for skiving comprises a plurality of cutting edge Parts (11) in the circumferential direction by having tooth grooves (15) be formed between circumferentially adjoining cutting edge parts (11) with the tooth grooves (15) being formed into a helical shape twisting in the...

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Bibliographic Details
Main Authors KOMATSU, NAOTAKA, NAKAMURA, YOZO, KIKUCHI, TOSHIMASA
Format Patent
LanguageEnglish
French
Published 24.07.2018
Subjects
MACHINE TOOLS
MAKING GEARS OR TOOTHED RACKS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
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Summary:This cylindrical cutter (10) for skiving comprises a plurality of cutting edge Parts (11) in the circumferential direction by having tooth grooves (15) be formed between circumferentially adjoining cutting edge parts (11) with the tooth grooves (15) being formed into a helical shape twisting in the axial direction. Cutting edge grooves (16) are each formed in the cutting edge parts (11) so as to divide the cutting edge parts (11) into multiple sections in the length direction of the tooth grooves (15). L'invention concerne une fraise cylindrique (10) pour biseauter qui comprend une pluralité de parties de bord de coupe (11) dans la direction circonférentielle via la formation de rainures de dents (15) entre des parties de bord de coupe circonférentiellement contiguës (11), les rainures de dents (15) étant formées en une forme hélicoïdale se tordant dans le sens axial. Des rainures de bord de coupe (16) sont chacune formées dans les parties de bord de coupe (11) de manière à diviser les parties de bord de coupe (11) en de multiples sections dans la direction de la longueur des rainures de dents (15).
Bibliography:Application Number: CA20152935533