Patents-Review.com
ClassID:

40500 ⎘

B23B29/248 - CPC Classification

Classification description:

Holders for non-rotary cutting tools ; Boring bars or boring heads; Accessories for tool holders; Tool holders for a plurality of cutting tools, e.g. turrets with individually adjustable toolholders

Recent Application in this class:
#1
20220105581
2022-04-07

Dual operating tapping head

 #2
20200198021
2020-06-25

Lathe error-correcting collet chuck

 #3
20180318937
2018-11-08

Lathe error-correcting collet chuck

 #4
20180093333
2018-04-05

Device configured to selectively apply tools against a workpiece on a lathe

 #5
20160368109
2016-12-22

Portable boring machine

 #6
20160175943
2016-06-23

Tool clamping device

 #7
20140196583
2014-07-17

TOOL CHUCKING FIXTURE

 #8
20140126969
2014-05-08

Cutting tool as well as a holder blade therefor

 #9
20140109364
2014-04-24

Method and production line for machining a crankshaft

 #10
20110023276
2011-02-03

Tool Support with Exchangeable Tool Holders and Tool Holder

 #11
20090206559
2009-08-20

Eccentric collet chuck for CNC lathe adjustment the concentricity and misalignment

 #12
20090133547
2009-05-28

Tool clamping device and tool holder

 #13
20090113694
2009-05-07

Method and tool head for machining optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs

 #14
20070170176
2007-07-26

Composite tool bar

 #15
20070062015
2007-03-22

Method and tool head for machining optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs

 #16
20070000360
2007-01-04

Tool for an automobile brake lathe

 #17
20060065085
2006-03-30

Multi element tool designs for modifying surface characteristics of substrates

 #18
20050217441
2005-10-06

Tool holder and method of machining work using this tool holder

 #19
20050019118
2005-01-27

Cutting head for rotary cutting tool