ClassID:

40606

B23B31/1627 - 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

Sub-classes:
Recent Application in this class:
#1
20250153250
2025-05-15

ATTACHMENT APPARATUS FOR LASER ENGRAVING

#2
20240238877
2024-07-18

Attachment apparatus for laser engraving

#3
20230373012
2023-11-23

WORKPIECE RETAINING DEVICE

#4
20230364687
2023-11-16

TOOL HOLDER HAVING A CYLINDRICAL FIXATION BORE EXTENDING REARWARDLY FROM A FRONT FIXATION SURFACE AND A FASTENING BORE INTERSECTING THE FRONT FIXATION SURFACE

#5
20230001489
2023-01-05

JAW ASSEMBLY

#6
20220126377
2022-04-28

Chuck jaw stopping mechanism

#7
20210046557
2021-02-18

Chuck mechanism and top jaw

#8
20210024401
2021-01-28

Retention chuck for machines for producing glass containers

#9
20210023628
2021-01-28

Chuck for machine tool and sealing system

#10
20180272437
2018-09-27

Curvature for pathway of a locating device or chuck

#11
20180001393
2018-01-04

System for machining of a component, and component and clamping element for the system

#12
20150314659
2015-11-05

Tire machine clamping system

#13
20140125016
2014-05-08

Multiple pivoted lathe chuck jaw assembly

#14
20140001712
2014-01-02

Power operated chuck

#15
20130239400
2013-09-19

Method of Manufacturing Continuously Variable Transmission Variator Component and Chuck Apparatus for Manufacturing Variator Component

#16
20120193856
2012-08-02

Arrangement at a vice or a chuck

#17
20120119452
2012-05-17

Diaphragm chuck

#18
20110252931
2011-10-20

Deep throat chuck jaw system

#19
20110006490
2011-01-13

CHUCK WITH JAW FOR WORKPIECE HAVING CONSTANT HOLDING FORCE

#20
20080203683
2008-08-28

Deep throat chuck jaw system

#21
20080012247
2008-01-17

Chuck and method for manufacturing a chuck