B23B39/16 - CPC Classification Index

ClassID:

40673 ⎘

B23B39/16 - CPC Classification

Classification description:

General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines Drilling machines with a plurality of working-spindles; Drilling automatons

Sub-classes:

B23B39/161 » {with parallel work spindles} 49
B23B39/168 » {with the work spindles being oblique to each other} 6
B23B39/18 » Setting work or tool carrier along a straight index line 6
B23B39/20 » Setting work or tool carrier along a circular index line; Turret head drilling machines 8
B23B39/22 » with working-spindles in opposite headstocks 18
B23B39/24 » designed for programme control 14

Recent Application in this class:

20220395942

2022-12-15

MANUFACTURING CELL COMPRISING A TOOL CARRIER

20220080512

2022-03-17

Drilling device

20200406372

2020-12-31

Cutting method for aluminum alloy casting, and trimming die

20200238456

2020-07-30

SAWING AND DRILLING COMBINED MACHINING DEVICE

20190375027

2019-12-12

Device for drilling holes in the axial and radial direction of a blade root of a wind turbine

20180354043

2018-12-13

Multifunctional adjustable drilling machine

20180333788

2018-11-22

Four-directional drilling machine

20170355025

2017-12-14

System and method of robotic positioning of multiple tools

20140227055

2014-08-14

Method for machining a through-hole in a component and machining device for implementing the said method

#10

20130075193

2013-03-28

Seamless acoustic liner

#11

20080295311

2008-12-04

Multifunctional unit