B23D79/023 - CPC Classification Index

ClassID:

42212 ⎘

B23D79/023 - CPC Classification

Classification description:

Methods, machines, or devices not covered elsewhere, for working metal by removal of material; Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally

Sub-classes:

B23D79/025 » {including other than cutting means, e.g. hot gas} 1

Recent Application in this class:

20240227048

INNER BURR REMOVAL TOOL HOLDER STRUCTURE

20220088690

Monolithic precursor test coupons for testing material properties of metal-injection-molded components and methods and apparatuses for making such coupons

20210362203

Device for removing internal blockage materials from a fluid-conveying line

20210260675

DRAWING DEVICE FOR DRAWING A TOOL

20210170512

Weld bead cutting device and weld bead cutting method

20200376575

Flash-removal tool

20200331080

LOCKOUT FOR DEEP REACH MACHINING TOOL

20200171554

Method and apparatus for seam dressing

20170341189

Roller for internal pipe welder

20170080507

Ring tool unit, method for manufacturing the same, sleeve, and mandrel

20160250700

DEBURRING TOOL FOR DEBURRING OF NONROUND CONTOURS OF WORKPIECES

20160214185

Miniaturized deburring and/or chamfering tool with internal cooling

20150190873

Device for adjusting cutting depth for removal of weld beads inside profile sections such as tubes and the like

20150158099

Cutting-off machine

20150063933

Deburring tool for deburring in particular non-round recesses in workpieces

20090196704

Deburring welded pipe