B23G1/34 - CPC Classification Index

ClassID:

42510 ⎘

B23G1/34 - CPC Classification

Classification description:

Thread cutting; Automatic machines specially designed therefor by milling with a cutting bit moving in a closed path arranged eccentrically with respect to the axis of the rotating workpieces

Recent Application in this class:

20220203469

2022-06-30

Hybrid threading tool with cutting portion and rolling portion

20200101545

2020-04-02

Whirling tool

20190184477

2019-06-20

Whirling device

20190168324

2019-06-06

Method for producing a tapped bore and tap drill bit

20180281089

2018-10-04

Thread milling cutter and internal pipe thread machining method using the same

20180193934

2018-07-12

Whirling tool

20140318330

2014-10-30

Thread whirling device and turning machine comprising a thread whirling device

20140112729

2014-04-24

Method for producing and checking an internal thread

20120264528

2012-10-18

SCREW MANUFACTURING METHOD, WHIRLING CUTTER, AND SCREW MANUFACTURING MACHINE

#10

20110150591

2011-06-23

Thread whirling device and a tool for installing a whirling ring

#11

20100092255

2010-04-15

Method for providing a controlled spark plug orientation in an engine structure

#12

20080264220

2008-10-30

Threading device on a numerically controlled lathe

#13

20080131224

2008-06-05

Whirling head and its use

#14

20080090666

2008-04-17

Tool for milling tapered threads with blunt start

#15

20080069648

2008-03-20

Thread-whirling tool

#16

20060053919

2006-03-16

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