B23CMILLING broaching B23D; broach-milling in making gears B23F; arrangement for copying or controlling B23QIn this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. B23C1/00 B23C1/00Milling machines not designed for particular work or special operations B23C1/002Gantry-type milling machines B23C1/005with a tool moving in a closed path around the workpiece B23C1/007movable milling machines, e.g. on rails B23C1/02with one horizontal working-spindle B23C1/025with working-spindle movable in a fixed position B23C1/027with working-spindle movable in a vertical direction B23C1/04with a plurality of horizontal working-spindles B23C1/045Opposed - spindle machines B23C1/06with one vertical working-spindle B23C1/08with a plurality of vertical working-spindles B23C1/10with both horizontal and vertical working-spindles B23C1/12with spindle adjustable to different angles, e.g. either horizontal or vertical B23C1/14with rotary work-carrying table work tables for machine tools in general B23Q1/00 B23C1/16specially designed for control by copying devices not used; see B23Q35/00 B23C1/18for milling while revolving the work B23C1/20Portable devices or machines details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00Hand-driven devices or machines B23C3/00Milling particular workSpecial milling operationsMachines therefor milling gear-teeth B23F, heat assisted machining B23P25/00 B23C3/002Milling elongated workpieces B23C3/005Rails B23C3/007Milling end surfaces of nuts or tubes B23C3/02Milling surfaces of revolution B23C3/06, B23C3/08 take precedence B23C3/023Milling spherical surfaces B23C3/026Milling balls B23C3/04while revolving the work B23C3/05Finishing valves or valve seats machines for grinding seat surfaces, e.g. in valve housings, B24B15/00 B23C3/051Reconditioning of valve seats B23C3/053having means for guiding the tool carrying spindle B23C3/055for engines B23C3/056for taps or valves B23C3/058Reconditioning of valves B23C3/06Milling crankshafts B23C3/08Milling cams, camshafts, or the like B23C3/10Relieving by milling B23C3/12Trimming or finishing edges, e.g. deburring welded corners B23C3/122of pipes or cylinders B23C3/124internally B23C3/126Portable devices or machines for chamfering edges B23C3/128Trimming or finishing edges of doors and windows B23C3/13Surface milling of plates, sheets or strips B23C3/14Scrubbing or peeling ingots or similar workpieces B23C3/16Working surfaces curved in two directions B23C3/18for shaping screw-propellers, turbine blades, or impellers B23C3/20for shaping dies B23C3/22Forming overlapped joints, e.g. of the ends of piston-rings B23C3/24Making square or polygonal ends on workpieces, e.g. key studs on tools B23C3/26Making square or polygonal holes in workpieces, e.g. key holes in tools B23C3/28Grooving workpieces tread-cutting by milling B23G1/32 B23C3/30Milling straight grooves, e.g. keyways B23C3/305in which more than one milling tool is used simultaneously, e.g. for sheet material B23C3/32Milling helical grooves, e.g. in making twist-drills B23C3/34Milling grooves of other forms, e.g. circumferential B23C3/35Milling grooves in keys B23C3/355Holders for the template keys B23C3/36Milling milling-cutters B23C3/28 takes precedence B23C5/00Milling-cutters for cutting gear-teeth B23F21/12 B23C5/003with vibration suppressing means B23C5/006Details of the milling cutter body B23C5/02characterised by the shape of the cutter B23C5/04Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length B23C5/10 takes precedence B23C5/06Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface B23C5/08Disc-type cutters B23C5/10Shank-type cutters, i.e. with an integral shaft B23C5/1009Ball nose end mills B23C5/1018with permanently fixed cutting inserts B23C5/1027with one or more removable cutting inserts B23C5/1036having a single cutting insert, the cutting edges of which subtend 180 degrees B23C5/1045having a cutting insert, the cutting edge of which subtends substantially 90 degrees B23C5/1054T slot cutters B23C5/1063with permanently fixed cutting inserts B23C5/1072with removable cutting inserts B23C5/1081with permanently fixed cutting inserts  B23C5/1018 and B23C5/1063 take precedence B23C5/109with removable cutting inserts B23C5/12Cutters specially designed for producing particular profiles B23C5/10 takes precedence B23C5/14essentially comprising curves B23C5/1009 takes precedence B23C5/16characterised by physical features other than shape B23C5/165with chipbreaking or chipdividing equipment for turning machines B23B25/02; turning tools B23B27/00; drilling machines B23B47/34 B23C5/18with permanently-fixed cutter-bits or teeth B23C5/20with removable cutter bits or teeth or cutting inserts B23C5/202Plate-like cutting inserts with special form special form related to securing of the insert B23C5/22Group B23C5/202 is impacted by reclassification into group B23C5/205.
Groups B23C5/202 and B23C5/205 should be considered in order to perform a complete search. B23C5/205characterised by chip-breakers of special formGroup B23C5/205 is incomplete pending reclassification of documents from group B23C5/202.
Groups B23C5/202 and B23C5/205 should be considered in order to perform a complete search. B23C5/22Securing arrangements for bits or teeth or cutting insertsGroup B23C5/22 is impacted by reclassification into groups B23C5/2298, B23C5/2301, B23C5/2304, B23C5/2306 and B23C5/2309.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2204with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insertGroup B23C5/2204 is impacted by reclassification into group B23C5/2298.
Groups B23C5/2204 and B23C5/2298 should be considered in order to perform a complete search. B23C5/2208for plate-like cutting inserts  B23C5/2226, B23C5/2234 take precedenceGroup B23C5/2208 is impacted by reclassification into group B23C5/2301.
Groups B23C5/2208 and B23C5/2301 should be considered in order to perform a complete search. B23C5/2213having a special shapeGroup B23C5/2213 is impacted by reclassification into group B23C5/2304.
Groups B23C5/2213 and B23C5/2304 should be considered in order to perform a complete search. B23C5/2226for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter bodyGroup B23C5/2226 is impacted by reclassification into group B23C5/2306.
Groups B23C5/2226 and B23C5/2306 should be considered in order to perform a complete search. B23C5/2234for plate-like cutting inserts fitted on a ring or ring segmentGroup B23C5/2234 is impacted by reclassification into group B23C5/2309.
Groups B23C5/2234 and B23C5/2309 should be considered in order to perform a complete search. B23C5/2239with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting faceGroup B23C5/2239 is impacted by reclassification into group B23C5/2298.
Groups B23C5/2239 and B23C5/2298 should be considered in order to perform a complete search. B23C5/2243for plate-like cutting inserts  B23C5/2252, B23C5/226 take precedenceGroup B23C5/2243 is impacted by reclassification into group B23C5/2301.
Groups B23C5/2243 and B23C5/2301 should be considered in order to perform a complete search. B23C5/2247having a special shapeGroup B23C5/2247 is impacted by reclassification into group B23C5/2304.
Groups B23C5/2247 and B23C5/2304 should be considered in order to perform a complete search. B23C5/2252for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter bodyGroup B23C5/2252 is impacted by reclassification into group B23C5/2306.
Groups B23C5/2252 and B23C5/2306 should be considered in order to perform a complete search. B23C5/226for plate-like cutting inserts fitted on a ring or ring segmentGroup B23C5/226 is impacted by reclassification into group B23C5/2309.
Groups B23C5/226 and B23C5/2309 should be considered in order to perform a complete search. B23C5/2265by means of a wedgeGroup B23C5/2265 is impacted by reclassification into group B23C5/2298.
Groups B23C5/2265 and B23C5/2298 should be considered in order to perform a complete search. B23C5/2269for plate-like cutting inserts  B23C5/2278, B23C5/2291 take precedenceGroup B23C5/2269 is impacted by reclassification into group B23C5/2301.
Groups B23C5/2269 and B23C5/2301 should be considered in order to perform a complete search. B23C5/2273having a special shapeGroup B23C5/2273 is impacted by reclassification into group B23C5/2304.
Groups B23C5/2273 and B23C5/2304 should be considered in order to perform a complete search. B23C5/2278for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter bodyGroup B23C5/2278 is impacted by reclassification into group B23C5/2306.
Groups B23C5/2278 and B23C5/2306 should be considered in order to perform a complete search. B23C5/2291for plate-like cutting inserts fitted on a ring or ring segmentGroup B23C5/2291 is impacted by reclassification into group B23C5/2309.
Groups B23C5/2291 and B23C5/2309 should be considered in order to perform a complete search. B23C5/2295the cutting elements being clamped simultaneouslyGroup B23C5/2295 is impacted by reclassification into group B23C5/2298.
Groups B23C5/2295 and B23C5/2298 should be considered in order to perform a complete search. B23C5/2298secured by resilient/flexible meansGroup B23C5/2298 is incomplete pending reclassification of documents from groups B23C5/22, B23C5/2204, B23C5/2239, B23C5/2265 and B23C5/2295.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2301for plate-like cutting inserts  B23C5/2306, B23C5/2309 take precedenceGroup B23C5/2301 is incomplete pending reclassification of documents from groups B23C5/22, B23C5/2208, B23C5/2243 and B23C5/2269.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2304having a special shapeGroup B23C5/2304 is incomplete pending reclassification of documents from groups B23C5/22, B23C5/2213, B23C5/2247 and B23C5/2273.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2306for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter bodyGroup B23C5/2306 is incomplete pending reclassification of documents from groups B23C5/22, B23C5/2226, B23C5/2252 and B23C5/2278.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2309for plate-like cutting inserts fitted on a ring or ring segmentGroup B23C5/2309 is incomplete pending reclassification of documents from groups B23C5/22, B23C5/2234, B23C5/226 and B23C5/2291.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/24adjustableGroup B23C5/24 is impacted by reclassification into groups B23C5/2462, B23C5/2465, B23C5/2468, B23C5/2472, B23C5/2475, B23C5/2479, B23C5/2482, B23C5/2486, B23C5/2489, B23C5/2493 and B23C5/2496.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/2462the adjusting means being oblique surfacesGroup B23C5/2462 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2462 should be considered in order to perform a complete search. B23C5/2465the adjusting means being notchesGroup B23C5/2465 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2465 should be considered in order to perform a complete search. B23C5/2468the adjusting means being serrationsGroup B23C5/2468 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2468 should be considered in order to perform a complete search. B23C5/2472the adjusting means being screwsGroup B23C5/2472 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2472 should be considered in order to perform a complete search. B23C5/2475the adjusting means being distance elements, e.g. shims or washersGroup B23C5/2475 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2475 should be considered in order to perform a complete search. B23C5/2479the adjusting means being eccentricsGroup B23C5/2479 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2479 should be considered in order to perform a complete search. B23C5/2482the adjusting means being hydraulic cylindersGroup B23C5/2482 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2482 should be considered in order to perform a complete search. B23C5/2486where the adjustment is made by elastically deforming the toolholdersGroup B23C5/2486 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2486 should be considered in order to perform a complete search. B23C5/2489where the adjustment is made by changing the inclination of the insertsGroup B23C5/2489 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2489 should be considered in order to perform a complete search. B23C5/2493where the adjustment is made by deforming the seating surfacesGroup B23C5/2493 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2493 should be considered in order to perform a complete search. B23C5/2496where the adjusting means are gears and racksGroup B23C5/2496 is incomplete pending reclassification of documents from group B23C5/24.
Groups B23C5/24 and B23C5/2496 should be considered in order to perform a complete search. B23C5/26Securing milling cutters to the driving spindle B23C5/265by fluid pressure means B23C5/28Features relating to lubricating or coolingGroup B23C5/28 is impacted by reclassification into groups B23C5/281, B23C5/282, B23C5/283, B23C5/285, B23C5/286 and B23C5/287.
All groups listed in this Warning should be considered in order to perform a complete search. B23C5/281Coolant moving along the outside tool periphery towards the cutting edgesGroup B23C5/281 is incomplete pending reclassification of documents from group B23C5/28.
Groups B23C5/28 and B23C5/281 should be considered in order to perform a complete search. B23C5/282Coolant channel characterised by its cross-sectional shapeGroup B23C5/282 is incomplete pending reclassification of documents from group B23C5/28.
Groups B23C5/28 and B23C5/282 should be considered in order to perform a complete search. B23C5/283Cutting inserts with internal coolant channelsGroup B23C5/283 is incomplete pending reclassification of documents from group B23C5/28.
Groups B23C5/28 and B23C5/283 should be considered in order to perform a complete search. B23C5/285NozzlesGroup B23C5/285 is incomplete pending reclassification of documents from group B23C5/28.
Groups B23C5/28 and B23C5/285 should be considered in order to perform a complete search. B23C5/286DeflectorsGroups B23C5/286 and B23C5/287 are incomplete pending reclassification of documents from group B23C5/28.
Groups B23C5/28, B23C5/286 and B23C5/287 should be considered in order to perform a complete search. B23C5/287intersecting the rotational axis B23C7/00Milling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool B23C7/02to lathes B23C7/04to planing or slotting machines B23C9/00Details or accessories so far as specially adapted to milling machines or cutter drives, control devices, or accessories, in general B23Q B23C9/005milling heads B23C2200/00 B23C2200/00Details of milling cutting inserts B23C2200/04Overall shape B23C2200/0405Hexagonal B23C2200/0411irregular B23C2200/0416Irregular B23C2200/0422Octagonal B23C2200/0427rounded B23C2200/0433Parallelogram B23C2200/0438rounded B23C2200/0444Pentagonal B23C2200/045Round B23C2200/0455Square B23C2200/0461rounded B23C2200/0466Star form B23C2200/0472Trapezium B23C2200/0477Triangular B23C2200/0483rounded B23C2200/0488Heptagonal B23C2200/0494Rectangular B23C2200/08Rake or top surfaces B23C2200/081with projections chip breaking projections in general B23C2200/323 B23C2200/082with an elevated clamping surface B23C2200/083curved B23C2200/085discontinuous B23C2200/086with one or more grooves B23C2200/088spherical B23C2200/12Side or flank surfaces B23C2200/121with projections B23C2200/123curved B23C2200/125discontinuous B23C2200/126stepped B23C2200/128with one or more grooves B23C2200/16Supporting or bottom surfaces B23C2200/161with projections B23C2200/162curved B23C2200/164discontinuous B23C2200/165with one or more grooves B23C2200/167star form B23C2200/168with features related to indexing with lines to permit indexing of round inserts B23C2200/363 B23C2200/20Top or side views of the cutting edge B23C2200/201Details of the nose radius and immediately surrounding areas B23C2200/203Curved cutting edges B23C2200/205Discontinuous cutting edges B23C2200/206Cutting edges having a wave-form B23C2200/208Wiper, i.e. an auxiliary cutting edge to improve surface finish B23C2200/24Cross section of the cutting edge B23C2200/243bevelled or chamfered B23C2200/246rounded B23C2200/28AnglesGroup B23C2200/28 is impacted by reclassification into groups B23C2200/291 and B23C2200/293.
Groups B23C2200/28, B23C2200/291 and B23C2200/293 should be considered in order to perform a complete search. B23C2200/281Negative rake anglesGroup B23C2200/281 is incomplete pending reclassification of documents from group B23C2200/283.
Groups B23C2200/283 and B23C2200/281 should be considered in order to perform a complete search. B23C2200/283Negative cutting anglesGroup B23C2200/283 is no longer used for the classification of documents as of 2022-02-01.
The content of this group is being reclassified into groups B23C2200/281 and B23C2200/284.
Groups B23C2200/283, B23C2200/281 and B23C2200/284 should be considered in order to perform a complete search. B23C2200/284Negative clearance anglesGroup B23C2200/284 is incomplete pending reclassification of documents from group B23C2200/283.
Groups B23C2200/283 and B23C2200/284 should be considered in order to perform a complete search. B23C2200/286Positive cutting anglesGroup B23C2200/286 is no longer used for the classification of documents as of 2022-02-01.
The content of this group is being reclassified into groups B23C2200/287 and B23C2200/289.
Groups B23C2200/286, B23C2200/287 and B23C2200/289 should be considered in order to perform a complete search. B23C2200/287Positive rake anglesGroup B23C2200/287 is incomplete pending reclassification of documents from group B23C2200/286.
Groups B23C2200/286 and B23C2200/287 should be considered in order to perform a complete search. B23C2200/289Positive clearance anglesGroup B23C2200/289 is incomplete pending reclassification of documents from group B23C2200/286.
Groups B23C2200/286 and B23C2200/289 should be considered in order to perform a complete search. B23C2200/291Variable rake anglesGroup B23C2200/291 is incomplete pending reclassification of documents from group B23C2200/28.
Groups B23C2200/28 and B23C2200/291 should be considered in order to perform a complete search. B23C2200/293Variable clearance anglesGroup B23C2200/293 is incomplete pending reclassification of documents from group B23C2200/28.
Groups B23C2200/28 and B23C2200/293 should be considered in order to perform a complete search. B23C2200/32Chip breaking or chip evacuation B23C2200/323by chip-breaking projections with projection on top surface B23C2200/081 B23C2200/326by chip-breaking grooves B23C2200/36Other features of the milling insert not covered by B23C2200/04 - B23C2200/32Group B23C2200/36 is impacted by reclassification into groups B23C2200/364, B23C2200/369 and B23C2200/3691.
All groups listed in this Warning should be considered in order to perform a complete search. B23C2200/361Fixation holes B23C2200/362Having two fixation holes B23C2200/363Lines for indexing round inserts B23C2200/364Porous inserts, e.g. lattice-shaped constructionsGroup B23C2200/364 is incomplete pending reclassification of documents from group B23C2200/36.
Groups B23C2200/36 and B23C2200/364 should be considered in order to perform a complete search. B23C2200/365Lands, i.e. the outer peripheral section of rake faces B23C2200/366Variable B23C2200/367Mounted tangentially, i.e. where the rake face is not the face with largest area B23C2200/368Roughened surfaces B23C2200/369Double-sided insertsGroups B23C2200/369 and B23C2200/3691 are incomplete pending reclassification of documents from group B23C2200/36.
Groups B23C2200/36, B23C2200/369 and B23C2200/3691 should be considered in order to perform a complete search. B23C2200/3691Split inserts B23C2210/00Details of milling cutters B23C2210/02Connections between the shanks and detachable cutting heads B23C2210/03Cutting heads comprised of different material than the shank irrespective of whether the head is detachable from the shank B23C2210/04Angles B23C2210/0407Cutting angles B23C2210/0414different B23C2210/0421negative B23C2210/0428axial rake angle B23C2210/0435radial rake angle B23C2210/0442positive B23C2210/045axial rake angle B23C2210/0457radial rake angle B23C2210/0464neutral B23C2210/0471axial rake angle B23C2210/0478radial rake angle B23C2210/0485Helix angles B23C2210/0492different B23C2210/08Side or top views of the cutting edge B23C2210/082Details of the corner region between axial and radial cutting edges B23C2210/084Curved cutting edges B23C2210/086Discontinuous or interrupted cutting edges B23C2210/088Cutting edges with a wave form B23C2210/12Cross section of the cutting edge B23C2210/123Bevelled cutting edges B23C2210/126Rounded cutting edges B23C2210/16Fixation of inserts or cutting bits in the tool details of connections B23C2240/00 B23C2210/161Elastically deformable clamping members B23C2210/163Indexing B23C2210/165Fixation bolts B23C2210/166Shims B23C2210/168Seats for cutting inserts, supports for replacable cutting bits B23C2210/20Number of cutting edges B23C2210/201one B23C2210/202three B23C2210/203four B23C2210/204five B23C2210/205six B23C2210/206seven B23C2210/207eight B23C2210/208ten B23C2210/209twelve B23C2210/24Overall form of the milling cutter angles B23C2210/04; top or side views of cutting edges B23C2210/08; cross sections of cutting edges B23C2210/12 B23C2210/241Cross sections of the whole milling cutter B23C2210/242Form tools, i.e. cutting edges profiles to generate a particular form B23C2210/243Cutting parts at both ends B23C2210/244Milling cutters comprised of disc-shaped modules or multiple disc-like cutters B23C2210/245Milling cutters comprising a disc having a wave form B23C2210/246Milling cutters comprising a hole or hollow in the end face or between the cutting edges B23C2210/247Stepped milling cutters B23C2210/248with enlarged cutting heads B23C2210/28Arrangement of teeth B23C2210/282Unequal angles between the cutting edges, i.e. cutting edges unequally spaced in the circumferential direction B23C2210/285Cutting edges arranged at different diameters B23C2210/287Cutting edges arranged at different axial positions or having different lengths in the axial direction B23C2210/32Details of teeth B23C2210/321Lands, i.e. the area on the rake face in the immediate vicinity of the cutting edge B23C2210/323Separate teeth, i.e. discrete profiled teeth similar to those of a hob B23C2210/325Different teeth, i.e. one tooth having a different configuration to a tooth on the opposite side of the flute B23C2210/326File like cutting teeth, e.g. the teeth of cutting burrs B23C2210/328Treated cutting edges B23C2210/40Flutes, i.e. chip conveying grooves B23C2210/402of variable depth B23C2210/405having decreasing depth in the direction of the shank from the tip of the tool B23C2210/407having increasing depth in the direction of the shank from the tip of the tool B23C2210/44Margins, i.e. the part of the peripheral suface immediately adacent the cutting edge B23C2210/445variable B23C2210/48Chip breakers B23C2210/483Chip breaking projections B23C2210/486Chip breaking grooves or depressions B23C2210/50Cutting insertsGroup B23C2210/50 is impacted by reclassification into groups B23C2210/501, B23C2210/502 and B23C2210/504.
All groups listed in this Warning should be considered in order to perform a complete search. B23C2210/501with cutting edges following one or more helicesGroup B23C2210/501 is incomplete pending reclassification of documents from group B23C2210/50.
Groups B23C2210/50 and B23C2210/501 should be considered in order to perform a complete search. B23C2210/502with cutting edges following straight flutes or rows of more than one insertGroup B23C2210/502 is incomplete pending reclassification of documents from group B23C2210/50.
Groups B23C2210/50 and B23C2210/502 should be considered in order to perform a complete search. B23C2210/503mounted internally on the cutter B23C2210/504arranged in a manner that only extends longitudinally by one insertGroup B23C2210/504 is incomplete pending reclassification of documents from group B23C2210/50.
Groups B23C2210/50 and B23C2210/504 should be considered in order to perform a complete search. B23C2210/506mounted so as to be able to rotate freely B23C2210/52Bushings B23C2210/54Configuration of the cutting part B23C2210/56Supporting or guiding sections located on the periphery of the tool B23C2210/58Brushes B23C2210/60Axis of the cutter inclined with respect to the axis of rotation B23C2210/62Selectable cutting diameters B23C2210/64End milling cutters having a groove in the end cutting face, the groove not being present so as to provide a cutting edgeGroup B23C2210/64 is impacted by reclassification into group B23C2210/641.
Groups B23C2210/64 and B23C2210/641 should be considered in order to perform a complete search. B23C2210/641at least one groove or gash being different than anotherGroup B23C2210/641 is incomplete pending reclassification of documents from group B23C2210/64.
Groups B23C2210/64 and B23C2210/641 should be considered in order to perform a complete search. B23C2210/66Markings, i.e. symbols or indicating marks B23C2210/68Reground to nominal diameter by removal of material from both the front of the insert and the back of insert carrier B23C2210/70Pilots B23C2210/72Rotatable in both directions B23C2210/74Slits B23C2215/00Details of workpieces B23C2215/04Aircraft components B23C2215/045Propellers B23C2215/08Automotive parts B23C2215/16, B23C2215/20 and B23C2215/24 take precedence B23C2215/085Wheels B23C2215/12Propellers for boats B23C2215/16Camshafts B23C2215/20Crankshafts B23C2215/24Components of internal combustion engines B23C2215/242Combustion chambers B23C2215/245Connecting rods B23C2215/247Components of diesel engines B23C2215/28Nipples B23C2215/32Railway tracks B23C2215/36Railway wheels B23C2215/40Spectacles B23C2215/44Turbine blades B23C2215/48Kaplan turbines B23C2215/52Axial turbine wheels B23C2215/56Radial turbine wheels B23C2215/60Valve guides in combination with the neighbouring valve seat B23C2215/64Well pipe windows, i.e. windows in tubings or casings for wells B23C2220/00Details of milling processes B23C2220/04Milling with the axis of the cutter inclined to the surface being machined B23C2220/08Milling with the axis of the tool perpendicular to the workpiece axis B23C2220/12Cutting off, i.e. producing multiple discrete components from a single piece of material B23C2220/16Chamferring B23C2220/20Deburring B23C2220/24Production of elliptical holes B23C2220/28Finishing roughing and finishing B23C2220/605 B23C2220/32Five-axis B23C2220/36Production of grooves B23C2220/363Spiral grooves B23C2220/366Turbine blade grooves B23C2220/40Using guiding means B23C2220/44High speed milling B23C2220/48Methods of milling not otherwise provided for B23C2220/52Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole B23C2220/56Plunge milling B23C2220/60Roughing B23C2220/605Roughing and finishing B23C2220/64Using an endmill, i.e. a shaft milling cutter, to generate profile of a crankshaft or camshaft B23C2220/68Whirling B23C2222/00Materials of tools or workpieces composed of metals, alloys or metal matrices B23C2222/04Aluminium B23C2222/06Babbitt metal B23C2222/12Brass B23C2222/14Cast iron B23C2222/16Cermet B23C2222/28Details of hard metal, i.e. cemented carbide B23C2222/32Details of high speed steel steel B23C2222/84 B23C2222/52Magnesium B23C2222/61Metal matrices with metallic or non-metallic particles or fibres B23C2222/64Nickel B23C2222/76Silver B23C2222/78Sodium B23C2222/84Steel details of high speed steel B23C2222/32 B23C2222/88Titanium B23C2222/98Zinc B23C2224/00Materials of tools or workpieces composed of a compound including a metal B23C2224/04Aluminium oxide B23C2224/13Chromium nitride B23C2224/14Chromium aluminium nitride (CrAlN) B23C2224/20Tantalum carbide B23C2224/22Titanium aluminium carbide nitride (TiAlCN) B23C2224/24Titanium aluminium nitride (TiAlN) B23C2224/28Titanium carbide B23C2224/32Titanium carbide nitride (TiCN) B23C2224/36Titanium nitride B23C2224/56Vanadium aluminium nitride (VAlN) B23C2226/00Materials of tools or workpieces not comprising a metal B23C2226/12Boron nitride B23C2226/125cubic [CBN] B23C2226/18Ceramic B23C2226/27Composites, e.g. fibre reinforced composites B23C2226/31Diamond B23C2226/315polycrystalline [PCD] B23C2226/33Elastomers, e.g. rubber B23C2226/37Fibreglass B23C2226/41Gypsum B23C2226/42Gem, i.e. precious stone B23C2226/45Glass milling glass B28D1/18 B23C2226/54Paper B23C2226/61Plastics not otherwise provided for, e.g. nylon B23C2226/62Polystyrene foam B23C2226/72Silicon carbide B23C2226/73Silicon nitride B23C2226/75Stone, rock or concrete milling stone or like materials B28D1/18 B23C2228/00Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner B23C2228/04applied by chemical vapour deposition [CVD] B23C2228/08applied by physical vapour deposition [PVD] B23C2228/10Coating B23C2228/12Cast, i.e. in the form of a casting B23C2228/14Flexible B23C2228/24Hard, i.e. after being hardened B23C2228/25Honeycomb B23C2228/26Hot B23C2228/49Sintered B23C2228/50Soft metal B23C2230/00Details of chip evacuation chip evacuation in cutting inserts B23C2200/32 B23C2230/04Transport of chips B23C2230/045to the middle of the cutter or in the middle of a hollow cutter B23C2230/08Using suction B23C2235/00Details of milling keys B23C2235/04Keys with blind holes B23C2235/08Brushes B23C2235/12Using a database to store details of the key, the information in the database being used for the generation of the profile of the key B23C2235/16Dial indicators B23C2235/21Calibration by electronic detection of position of probes and cutting wheels B23C2235/24Electronic sensors B23C2235/28Key blanks B23C2235/32Measurement systems B23C2235/36Ring keys B23C2235/41Scanning systems B23C2235/44Templates for the simulation of keys B23C2235/48Tracers, probes or styli B23C2240/00Details of connections of tools or workpieces fixation of the cutting insert or bit in the tool B23C2210/16 B23C2240/04Bayonet connections B23C2240/08Brazed connections B23C2240/12Connections using captive nuts B23C2240/16Welded connections B23C2240/21Glued connections B23C2240/24Connections using screws B23C2240/245hollow screws, e.g. for the transmission of coolant B23C2240/32Connections using screw threads B23C2245/00Details of adjusting inserts or bits in the milling cutter B23C2245/04Adjustable wedge surfaces B23C2245/08Setting gauges B23C2245/12Spiral discs B23C2250/00Compensating adverse effects during milling B23C2250/04Balancing the cutter vibration damping B23C2250/16 B23C2250/08compensating centrifugal force B23C2250/12Cooling and lubrication B23C2250/16Damping vibrations balancing B23C2250/04 B23C2250/21compensating wear of parts not designed to be exchanged as wear parts B23C2255/00Regulation of depth of cut B23C2255/04Depth indicators B23C2255/08Limitation of depth of cut B23C2255/12Depth stops B23C2260/00Details of constructional elements B23C2260/04Adjustable elements B23C2260/08Bearings B23C2260/12Cams B23C2260/28Differential screw threads B23C2260/40Harmonic gearboxes, i.e. reduction gearing including a wave generator, a flex spline or a circular spline B23C2260/48Indication scales B23C2260/52Keys, e.g. spanners or Allen keys, especially for assembling or disassembling tooling B23C2260/56Lasers improving machinability with laser whilst milling B23P25/003 B23C2260/68Rings B23C2260/72Seals B23C2260/76Sensors B23C2260/80Serrations B23C2260/84Springs B23C2260/88Steadies B23C2265/00Details of general geometric configurations B23C2265/08Conical B23C2265/12Eccentric B23C2265/16Elliptical B23C2265/32Polygonal B23C2265/36Spherical B23C2265/40Spiral B23C2270/00Details of milling machines, milling processes or milling tools not otherwise provided for B23C2270/02Use of a particular power source B23C2270/022Electricity B23C2270/025Hydraulics B23C2270/027Pneumatics B23C2270/04Use of centrifugal force compensation of effect of centrifigal force B23C2250/08 B23C2270/06Use of elastic or plastic deformation B23C2210/161 takes precedence B23C2270/08Clamping mechanisms or provision for clamping B23C2210/16 takes precedence B23C2270/10Use of ultrasound B23C2270/12Centering of two elements relative to one another B23C2270/14Constructions comprising exactly two similar components B23C2270/16Constructions comprising three or more similar components B23C2270/18Milling internal areas of components B23C2270/20Milling external areas of components