Patents-Review.com
ClassID:

41287 ⎘

B23B2270/08 - CPC Classification

Classification description:

Details of turning, boring or drilling machines, processes or tools not otherwise provided for Clamping mechanisms; Provisions for clamping

Recent Application in this class:
#1
20260145248
2026-05-28

PORTABLE BORING MACHINE

 #2
20260001146
2026-01-01

STEAM TURBINE SEAL RING FINISHING APPARATUS AND METHOD OF USE

 #3
20230311214
2023-10-05

EXTERNALLY MOUNTED FLANGE FACING SYSTEM

 #4
20230256525
2023-08-17

Drilling device and method for drilling holes in a window covering fabric package

 #5
20230234209
2023-07-27

MAGNETIC DRILL PRESS

 #6
20230201929
2023-06-29

Turning toolholder with enhanced coolant delivery system

 #7
20230095591
2023-03-30

METHOD AND APPARATUS OF HOT TAPPING MULTIPLE COAXIAL OR NESTED STRINGS OF UNDERWATER PIPING AND/OR TUBING FOR OVERTURNED WELLS OR PLATFORMS

 #8
20230088748
2023-03-23

Tube Notching Apparatus With Adjustable Positioning Features

 #9
20210197293
2021-07-01

Controlling spring back of a sheet of material following machining operations

 #10
20210148180
2021-05-20

Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms

 #11
20200398349
2020-12-24

Assembly and method for microdrilling a tube

 #12
20200282469
2020-09-10

CONTROLLING SPRING BACK OF A SHEET OF MATERIAL FOLLOWING MACHINING OPERATIONS

 #13
20190292869
2019-09-26

Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms

 #14
20190224838
2019-07-25

Compact portable drill press attachment for hand held drills

 #15
20190210095
2019-07-11

Sliding adjustable toggle clamp

 #16
20190126359
2019-05-02

Alignment device for aligning a drill bit with a pilot hole

 #17
20190040704
2019-02-07

Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms

 #18
20180187813
2018-07-05

Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms

 #19
20180111701
2018-04-26

One up assembly aircraft panel drilling system

 #20
20180043438
2018-02-15

Sliding adjustable toggle clamp

 #21
20170295807
2017-10-19

Coring machine

 #22
20170197253
2017-07-13

Methods for processing a confined area of a workpiece

 #23
20170165765
2017-06-15

Rotation tool having function of fixing workpiece

 #24
20170157679
2017-06-08

Clamping assembly and clamping device with such a clamping assembly

 #25
20170114603
2017-04-27

Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms

 #26
20160221089
2016-08-04

Hole-making system

 #27
20160067793
2016-03-10

JIGS AND METHODS FOR CONSISTENT MANUAL CONFIGURATION OF CYLINDRICAL MATERIAL INTO STANDARDIZED BUILDING COMPONENTS AND PRODUCTS DERIVED THEREOF

 #28
20160067792
2016-03-10

Apparatuses and methods for processing a confined area of a workpiece

 #29
20160039011
2016-02-11

Lathe tool mounting expander

 #30
20150209869
2015-07-30

MACHINE TOOL

 #31
20150082952
2015-03-26

Lathe and clamping assembly thereof

 #32
20150030403
2015-01-29

Portable drill press

 #33
20140363247
2014-12-11

Pocket hole drilling machine

 #34
20140360003
2014-12-11

Electromagnetic clamping method

 #35
20140356086
2014-12-04

Method of coring a food blank

 #36
20140356085
2014-12-04

Multi-Clamp Insert and Toolholder Assembly

 #37
20140356084
2014-12-04

Parting and grooving tool with clamping arrangements

 #38
20140353931
2014-12-04

Hydraulic chuck with a reduction sleeve

 #39
20140348603
2014-11-27

Drilling apparatus and drilling method

 #40
20120067435
2012-03-22

Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms

 #41
20100278602
2010-11-04

Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and/or tubing for overturned wells or platforms

 #42
20100243072
2010-09-30

Apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms

 #43
20100071192
2010-03-25

Electromagnetic clamping device

 #44
20080253847
2008-10-16

Adjustable Machine Tool Cutting Insert Holder Apparatus

 #45
20080029311
2008-02-07

UNIBIT WITH REPLACEMENT BLADE

 #46
20080003072
2008-01-03

Indexable type cutting tool

 #47
20070264094
2007-11-15

Unibit with replacement blade

 #48
20060159534
2006-07-20

Drill insert having curved cutting edges

 #49
20060147285
2006-07-06

Drill insert geometry having V-notched web

 #50
20060029476
2006-02-09

Adjustment method and apparatus for a boring tool

 #51
20050268759
2005-12-08

Slidable boring tool with fine adustment

 #52
20050111926
2005-05-26

Slidable boring tool with fine adjustment

 #53
20050100420
2005-05-12

Spade drill insert having curved cutting edges

 #54
20050053436
2005-03-10

Method and apparatus for carpet repair

 #55
15399534
2017-11-21

Quick release hole saw