B23B31/4013 - CPC Classification Index

ClassID:

40644 ⎘

B23B31/4013 - CPC Classification

Classification description:

Chucks ; Expansion mandrels; Adaptations thereof for remote control; Expansion mandrels; Gripping the work or tool by a split sleeve Details of the jaws

Recent Application in this class:

20250303476

2025-10-02

EXPANDABLE JAM CHUCK AND KIT

20220410281

2022-12-29

ABRASIVE ROTARY TOOL WITH EXPANDABLE COLLET

20210008640

2021-01-14

Apparatus and methods for improving contact stress distribution within collet-type mechanisms

20200384546

2020-12-10

Clamping device for clamping an article, balancing adapter for a balancing device, balancing device and clamping device set

20170225238

2017-08-10

Clamping fixture

20170136551

2017-05-18

Clamping bushing and clamping device

20160311033

2016-10-27

Segment collet

20160016350

2016-01-21

Holding device for plastic parisons

20150290721

2015-10-15

APPARATUS AND METHOD FOR AN EXPANSION ARBOR

#10

20150061235

2015-03-05

Clamping fixture

#11

20080169618

2008-07-17

Positive release collet

#12

17128022

2022-06-07

Ring holding fixture and accessory system