ClassID:

40607

B23B31/16275 - CPC Classification

Classification description:

Chucks ; Expansion mandrels; Adaptations thereof for remote control; Chucks characterised by the retaining or gripping devices or their immediate operating means; Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially; Details of the jaws Form of the jaws

Recent Application in this class:
#1
20250153252
2025-05-15

Holding system for temporarily holding a workpiece, method for adjusting a holding force in a holding arrangement, computer program and device for data processing

#2
20250114847
2025-04-10

ROTARY SHAFT CLAMP DEVICE

#3
20250050510
2025-02-13

METHOD FOR MANUFACTURING GRIPPING TOOL

#4
20240307976
2024-09-19

CHUCK DEVICE AND METHOD FOR ATTACHING CHILD JAWS

#5
20240217025
2024-07-04

SYSTEM FOR DRAWING OFF THE ELECTRODE CAPS FROM ELECTRODE ADAPTERS

#6
20240139830
2024-05-02

CLAMPING JAW AND CHUCK

#7
20230415242
2023-12-28

WORKPIECE CLAMPING DEVICE AND MACHINE TOOL

#8
20230286063
2023-09-14

WORKPIECE HOLDING DEVICE

#9
20230286062
2023-09-14

WORKPIECE HOLDING DEVICE

#10
20230286061
2023-09-14

WORKPIECE HOLDING DEVICE

#11
20230158580
2023-05-25

CHUCK JAW

#12
20230118356
2023-04-20

Machine chuck jaws and method of manufacture

#13
20230094486
2023-03-30

Support device

#14
20230001489
2023-01-05

JAW ASSEMBLY

#15
20220250166
2022-08-11

Tool part attachment assembly, tool part connector and tool assembly

#16
20220126377
2022-04-28

Chuck jaw stopping mechanism

#17
20220097148
2022-03-31

Machine chuck jaws and method of manufacture

#18
20200078872
2020-03-12

Coupling device

#19
20200061720
2020-02-27

Chuck mechanism

#20
20190366448
2019-12-05

Chuck mechanism

#21
20190076935
2019-03-14

Hybrid holding device

#22
20180361488
2018-12-20

Fixing device for securing thin-walled component, and method of manufacturing elastic member for use in the fixing device

#23
20180117682
2018-05-03

Chuck arrangement

#24
20180099336
2018-04-12

Device for holding a workpiece

#25
20170312833
2017-11-02

Aluminum alloy hub lathe fixture

#26
20170057002
2017-03-02

Chuck device and robot for changing welding tip and nozzle

#27
20170056976
2017-03-02

Automotive wheel CNC (Computed Numerical Control) Lathe

#28
20150020655
2015-01-22

Automotive wheel CNC (computed numerical control) lathe

#29
20140191479
2014-07-10

Chuck related arrangement and a method for assembling said arrangement

#30
20140097581
2014-04-10

Rotary chuck for a machine tool

#31
20130033051
2013-02-07

LOCKING MECHANISM

#32
20120144969
2012-06-14

Workpiece and gripping mechanism

#33
20120073413
2012-03-29

Automotive wheel CNC (computed numerical control)/manual dual control lathe

#34
20110243673
2011-10-06

RETRACTABLE DRILL BIT APPARATUS, SYSTEM, AND METHOD

#35
20110068544
2011-03-24

Machine tool, in particular for rim machining

#36
20100038866
2010-02-18

System pendulum apparatus and method

#37
20090053979
2009-02-26

Jig

#38
20090051092
2009-02-26

Clamping head provided with floating clamping jaws

#39
20070193031
2007-08-23

Method of manufacturing bearing device for vehicle

#40
20070113734
2007-05-24

Piston for a two-stroke engine and a method of making the same

#41
20060175771
2006-08-10

Clamping insert for clamping jaws

#42
20050073116
2005-04-07

Jig plate

#43
16269488
2020-02-18

Automotive wheel CNC (computed numerical control) lathe