Y10T409/4028 - CPC Classification Index

ClassID:

251771 ⎘

Y10T409/4028 - CPC Classification

Classification description:

Gear cutting, milling, or planing; Broaching Means for cutting groove

Sub-classes:

Y10T409/402975 » Arcuate groove in cylindrical surface 10

Recent Application in this class:

20200164448

2020-05-28

Tool holder device for broaching and slotting

20180154467

2018-06-07

Method and apparatus for forming a profile groove in a key blank

20150209878

2015-07-30

Method and apparatus for forming a profile groove in a key blank

20150132077

2015-05-14

Device for keyway broaching

20130336738

2013-12-19

Thread generating tool for producing a thread in a workpiece

20100275753

2010-11-04

Centrifugally-cast tube and related method and apparatus for making same

20100215454

2010-08-26

Apparatus for making centrifugally-cast tube

20100196106

2010-08-05

Broach shaving apparatus

20090175697

2009-07-09

CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING SAME

#10

20090158807

2009-06-25

CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING

#11

20080003074

2008-01-03

Broaching apparatus and method for producing a gear member with tapered gear teeth

#12

20070280800

2007-12-06

Broaching apparatus and method for producing a gear member with tapered gear teeth

#13

20070178328

2007-08-02

CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING SAME

#14

20060123623

2006-06-15

Manufacturing tool for fluid dynamic bearing

#15

20060062646

2006-03-23

Centrifugally-cast tube and related method and apparatus for making same

#16

20060056934

2006-03-16

Centrifugally-cast tube and related method and apparatus for making same

#17

20050229759

2005-10-20

Method for grooving the bore of a tube and grooving tool-holder

#18

20050084356

2005-04-21

Apparatus for forming groove used in cutting blade

#19

20050053437

2005-03-10

Chip-breaking tool for tapping and female thread processing method