TREA

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

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Industry

  • CPC
  • B23F5/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS

Current Industry

B23F5/00Making 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

Sub Industries

B23F5/02by grinding B23F5/04the tool being a grinding worm B23F5/06the tool being a grinding disc with a plane front surface B23F5/065and the grinding disc axis varying angularly with respect to the workpiece axis B23F5/08the tool being a grinding disc having the same profile as the tooth or teeth of a rack B23F5/085and the grinding disc axis varying angularly with respect to the workpiece axis B23F5/10the tool being a grinding disc having the same profile as the tooth or teeth of a crown or bevel wheel B23F5/12by planing or slotting B23F5/125with two single-tooth tools mounted on reciprocating slides B23F5/14the tool having the same profile as a tooth or teeth of a rack B23F5/16the tool having a shape similar to that of a spur wheel or part thereof B23F5/163the tool and workpiece being in crossed axis arrangement, e.g. skiving B23F5/166with plural tools B23F5/18the tool having the same profile as a tooth of a crown wheel B23F5/20by milling B23F5/202the tool having a shape similar to that of a gear or part thereof, with cutting edges situated on the tooth contour lines B23F5/205with plural tools B23F5/207the tools being interlocked B23F5/22the tool being a hob for making spur gears B23F5/24the tool being a hob for making bevel gears B23F5/26the tool having the same profile as a tooth or teeth of a rack, for making spur gears B23F5/27the tool having the same profile as a tooth or teeth of a crown or bevel wheel B23F5/28by broaching by broach-milling B23F5/285broaching with working tools mounted on an endless chain or belt
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