FI-MainGroup/Facet-Choice

  • B23F1/00
  • Making gear teeth by tools of which the profile matches the profile of the required surface (special adaptations for making curved teeth B23F 9/00) HB CC 3C025
  • B23F3/00
  • Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale (copying systems or devices per seB23Q 35/00) HB CC 3C025
  • 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 HB CC 3C025
  • B23F7/00
  • Making herring-bone gear teeth HB CC 3C025
  • B23F9/00
  • Making gears having teeth curved in their longitudinal direction HB CC 3C025
  • B23F11/00
  • Making worm wheels, e.g. by hobbing HB CC 3C025
  • B23F13/00
  • Making worms by methods essentially requiring the use of machines of the gear-cutting type (making screw-thread B23G) HB CC 3C025
  • B23F15/00
  • Methods or machines for making gear wheels of special kinds, not covered by groups B23F 7/00-B23F 13/00 HB CC 3C025
  • B23F17/00
  • Special methods or machines for making gear teeth, not covered by groups B23F 1/00-B23F 15/00 HB CC 3C025
  • B23F19/00
  • Finishing gear teeth by other tools than those used for manufacturing gear teeth HB CC 3C025
  • B23F21/00
  • Tools specially adapted for use in machines for manufacturing gear teeth HB CC 3C025
  • B23F23/00
  • Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines (accessories or equipment not restricted to gear-cutting machines B23Q) [2006.01] HB CC 3C025
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