Y10T409/10477 - CPC Classification Index

ClassID:

251544 ⎘

Y10T409/10477 - CPC Classification

Classification description:

Gear cutting, milling, or planing; Gear cutting; Gear tooth shape generating by relative axial movement between synchronously indexing or rotating work and cutter

Sub-classes:

Y10T409/104929 » Crowning 7
Y10T409/105088 » Displacing cutter axially relative to work [e.g., gear shaving, etc.] 13

Recent Application in this class:

20220009015

2022-01-13

Independent pressure angle corrections for power skiving

20200406383

2020-12-31

Hob peeling method and cutting tool for producing at least partially rounded tooth tips

20160193676

2016-07-07

Gear-cutting machine

20150147129

2015-05-28

Device and method for manufacturing crown gear

20140341669

2014-11-20

Machine tool for producing toothed sections on workpieces

20140234043

2014-08-21

Method for processing gear and cutter for processing gear

20090175696

2009-07-09

Machine tool for processing tooth formations of workpieces

20090060672

2009-03-05

Multiple Operation Gear Manufacturing Apparatus With Common Work Axis

20070003387

2007-01-04

Apparatus and method for processing screw rotor and cutting bit

#10

20060240746

2006-10-26

System and method for precision machining of high hardness gear teeth and splines

#11

20060048360

2006-03-09

Apparatus and method for processing screw rotor and cutting bit

#12

20050129474

2005-06-16

Cutting machine for gear shaping or the like

#13

20050000072

2005-01-06

Method, device, and tool for chamfering the front-end edges of the inter-teeth grooves of a gear