Patents-Review.com
ClassID:

41642 ⎘

B23C2220/68 - CPC Classification

Classification description:

Details of milling processes Whirling

Recent Application in this class:
#1
20230041729
2023-02-09

WHIRLING TOOL

 #2
20200269332
2020-08-27

Internal milling machine

 #3
20200238391
2020-07-30

Whirling tool

 #4
20200101545
2020-04-02

Whirling tool

 #5
20190337062
2019-11-07

METHOD OF MANUFACTURING AN ELBOW, CUTTING TOOL, AND ELBOW

 #6
20190201988
2019-07-04

Machine for machining workpieces

 #7
20190184477
2019-06-20

Whirling device

 #8
20180200807
2018-07-19

Cutter, crankshaft miller and crankshaft manufacturing method

 #9
20180193934
2018-07-12

Whirling tool

 #10
20170232527
2017-08-17

Methods of forming holes in a workpiece and associated systems

 #11
20160319416
2016-11-03

Method for preparing a surface before thermal spray-coating

 #12
20150375311
2015-12-31

Method of manufacturing an elbow, cutting tool, and elbow

 #13
20140227048
2014-08-14

Internal milling cutter

 #14
20130266392
2013-10-10

Pin miller inserts and a cutter using same

 #15
20120148351
2012-06-14

Internal milling cutter

 #16
20120097005
2012-04-26

Whirling cutting device

 #17
20110309588
2011-12-22

DEVICE FOR FASTENING A RING-SHAPED MILLING TOOL CARRIER

 #18
20110150591
2011-06-23

Thread whirling device and a tool for installing a whirling ring

 #19
20110129308
2011-06-02

Pin mirror cutter

 #20
20110107883
2011-05-12

Ring saw cutting device

 #21
20100316459
2010-12-16

Tool coupling

 #22
20090052997
2009-02-26

Milling cutter of crank shaft miller, and cutter tip and cutter tip set for milling cutter of crank shaft miller

 #23
20080131224
2008-06-05

Whirling head and its use

 #24
20080131216
2008-06-05

CUP MILL FOR AIRFOILS

 #25
20070175303
2007-08-02

Pin mirror cutter, and throw-away tip mounted on the pin mirror cutter

 #26
20070147966
2007-06-28

Pin milling cutter

 #27
20060053919
2006-03-16

Method for making a ball-nut and method for making a ball-screw