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Individual
Publication date
Priority to DES78889DpriorityCriticalpatent/DE466403C/en
Application grantedgrantedCritical
Publication of DE466403CpublicationCriticalpatent/DE466403C/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23C—MILLING
B23C3/00—Milling particular work; Special milling operations; Machines therefor
B23C3/02—Milling surfaces of revolution
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Gears, Cams
(AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
PatentAnspruchκ:Patent claim:1. Rundfräsvorrichtung zur Herstellung von Fahrradnaben, dadurch gekennzeichnet,
daß zwischen umlaufenden Werkstückträgern (e, /), die zur Fräserwelle (c)
exzentrisch gelagert sind, Fahrradnaben so befestigt und angetrieben sind, daß sie
bei Eigendrehung 'entgegengesetzt zur Drehrichtung des Fräsers sich um diesen in dessen Drehrichtung bewegen.1. Circular milling device for the production of bicycle hubs, characterized in that between rotating workpiece carriers (e, /), which are eccentrically mounted to the cutter shaft (c), bicycle hubs are attached and driven so that they rotate in the opposite direction to the direction of rotation of the cutter move it in its direction of rotation.2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein Planetengetriebe
die Fahrradnaben in Drehung versetzt.2. Apparatus according to claim 1, characterized in that a planetary gear
the bicycle hubs rotated.
DES78889D
Circular milling device for the production of bicycle hubs
ExpiredDE466403C
(en)