| Class 409 | GEAR CUTTING, MILLING, OR PLANING |
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![[List of Pre Grant Publications for class 409 subclass 1]](../as.gif) | ![[List of Patents for class 409 subclass 1]](../ps.gif) | 1 | GEAR CUTTING |
| | 2 |  With regulation of operation by use of templet, card, or other replaceable information supply |
| | 4 | And burnishing simultaneously |
| | 5 | With compensation for backlash in drive means |
| | 6 | With work or product advancing |
| | 8 | Gear chamfering or deburring |
| | 10 | Gear tooth shape generating |
| | 11 |  Hobbing |
| | 12 |  Process |
| | 14 | Including means to shift hob between cutting passes |
| | 15 | With control means energized in response to activator stimulated by condition sensor |
| | 16 | Plural hobs |
| | 17 | Including infeed means |
| | 25 | Milling with radial faced tool |
| | 31 | By relative axial movement between synchronously indexing or rotating work and cutter |
| | 37 | Gear shaving |
| | 38 | Using rotary cutter |
| | 42 | Using reciprocating or oscillating cutter |
| | 48 | Making a noncircular gear, worm, rotor, or a planar-faced gear |
| | 49 | Gear shaving |
| | 50 | Using rotary cutter |
| | 58 | Using reciprocating or oscillating cutter |
| | 61 | Work dividing or checking of work position or division |
| | 62 | With work clamping |
| | 63 | WITH FURBISHING OF CUTTER |
| | 64 | MILLING |
| | 65 | Thread or helix generating |
| | 66 | Process |
| | 67 | With means to regulate operation by use of templet, card, or other replaceable information supply |
| | 68 | Complete cycle |
| | 69 | To regulate cutting depth (e.g., relief, taper, etc.) |
| | 70 | To regulate rate of motion (e.g., stopping, etc.) |
| | 71 | With nonthread or nonhelix generating, milling cutter |
| | 72 | With means to advance work or product |
| | 73 | Plural cutters or work holders |
| | 74 | With planetary cutter |
| | 75 | Work means to move work axially and means to interrelate work movement with cutter rotation |
| | 76 | With means to rotate work and means to interrelatedly infeed the work relative to the cutter |
| | 78 | With means to circumferentially adjust the position of the cutter with respect to the work |
| | 79 | With regulation of operation by templet, card, or other replaceable information supply |
| | 80 | With sensing of numerical information and regulation without mechanical connection between sensing means and regulated means (i.e., numerical control) |
| | 81 | To cut lock key |
| | 84 | Process |
| | 85 | Reproducing means |
| | 86 | Including pantograph cutter-carrier |
| | 87 |  And means to move work at work station |
| | 89 | Pivotally supported for vertical movement |
| | 90 | And means to counterbalance carrier |
| | 91 | Including plural cutters |
| | 92 | By use of pivotally supported tracer |
| | 93 | Duplicating means |
| | 94 | With means for operation without manual intervention |
| | 95 |  To make a double curvature foil |
| | 96 | Including means to sense optical or magnetic image |
| | 97 | With means to support templet above or under work |
| | 98 | Including tracer adapted to trigger electrical energy |
| | 99 |  To actuate electrically driven work or tool moving means |
| | 100 | To actuate fluid driven work or tool moving means |
| | 101 | Including tracer adapted to trigger fluid energy |
| | 104 | And provision for circumferential relative movement of cutter and work |
| | 106 | Including plural cutters |
| | 107 | Including cross-slide tool carrier |
| | 108 | Including plural cutters |
| | 109 | Including cross-slide tool carrier |
| | 110 | With means to support templet above or under work |
| | 111 | With provision for circumferential relative movement of cutter and work |
| | 112 | With provision for circumferential relative movement of cutter and work |
| | 115 | For using planar templet in cutting profile (e.g., contour map from planar map, etc.) |
| | 116 | Including means for operation without manual intervention |
| | 117 | Including means for operation without manual intervention |
| | 118 | Including simultaneously usable plural tracers or including tracer adapted to simultaneously use plural templets |
| | 120 | To make a double curvature foil |
| | 121 | Including cutter and tracer fixed to move together |
| | 122 | With provision for circumferential relative movement of cutter and work |
| | 123 | And provision for circumferential relative movement of cutter and work |
| | 124 | Including cutter and tracer fixed to move together |
| | 125 | Templet, tracer, or cutter |
| | 131 | Process |
| | 133 | With means to weigh or test work or product |
| | 134 | With means to protect operative or machine (e.g., guard, safety device, etc.) |
| | 135 | With means to control temperature or lubricate |
| | 137 | With means to remove chip |
| | 138 | Means to trim edge |
| | 139 | Means to remove scale or raised surface imperfection |
| | 141 | With means to dampen vibration |
| | 142 | Means to mill epitrochoidal shape |
| | 143 | Means for internal milling |
| | 144 | With detachable or auxiliary cutter support to convert cutting action |
| | 145 | Including means to infeed work to cutter |
| | 146 | With compensation for backlash in drive means |
| | 147 | With control means energized in response to activator stimulated by condition sensor |
| | 148 | In response to cutter or cutter carriage |
| | 149 | In response to work or work carriage |
| | 154 | To control rate of infeed or return |
| | 155 | To effect stopping of infeed |
| | 156 | With means to change rate of infeed |
| | 157 | Means to mill indeterminate length work |
| | 158 | Multiple work stations |
| | 159 | With means to advance work or product |
| | 162 | To reciprocate or oscillate work |
| | 163 | With work holder |
| | 164 | And means to selectively position work |
| | 165 | Including means to support work for rotation during operation |
| | 169 | Including friction gearing drive |
| | 170 | Including fluid drive |
| | 171 | With means to effect stopping upon completion of operation |
| | 172 | With means to advance work or product |
| | 174 | With means to precisely reposition work |
| | 175 | Randomly manipulated, work supported, or work following device |
| | 176 | For machining commutator |
| | 177 | For cutting longitudinal groove in shaft (e.g., keyway, etc.) |
| | 178 | With work supported guide means |
| | 180 | With work follower |
| | 181 | Randomly manipulated |
| | 183 | Including means to infeed rotary cutter toward work |
| | 184 | With means to limit penetration into work |
| | 185 | Axially |
| | 186 | With infeed control means energized in response to activator stimulated by condition sensor |
| | 189 | With work holder |
| | 190 | And laterally |
| | 192 | Plural cutters |
| | 193 | With infeed control means energized in response to activator stimulated by condition sensor |
| | 196 | With means to change rate of infeed |
| | 197 | With work holder |
| | 199 | Machining arcuate surface |
| | 201 | Angularly adjustable cutter head |
| | 202 | Including gantry-type cutter-carrier |
| | 203 | Plural cutters |
| | 204 | Including means to adustably position cutter |
| | 205 | With work holder or guide |
| | 206 | Linear adjustment |
| | 207 | With control for adjustment means responsive to activator stimulated by condition sensor |
| | 210 | With position indicator or limit means |
| | 211 | And angular adjustment |
| | 212 | Including gantry-type cutter-carrier |
| | 213 | Plural cutters |
| | 214 | With position indicator or limit means |
| | 215 | With right angle cutter drive |
| | 216 | Compound angular adjustment |
| | 217 | Plural cutters |
| | 218 | With limit means to aid in positioning of cutter bit or work (e.g., gauge, stop, etc.) |
| | 219 | Work support |
| | 220 | With position indicator or stop |
| | 221 | Indexable |
| | 224 | With angular adjustment |
| | 225 | With work holder or guide |
| | 227 | With means to adjust work support vertically |
| | 228 | Including cutter limited to rotary motion |
| | 230 | Detachable or repositionable tool head |
| | 231 | Cutter spindle or spindle support |
| | 234 | With cutter holder |
| | 235 | Machine frame |
| | 236 | Overarm harness structure |
| | 237 | Including counterbalancing means |
| | 238 | Including means to compensate for deformation |
| | 240 | Convertible from lathe |
| | 241 | Including relatively movable components and means to relatively immobilize these components |
| | 242 | Tailstock |
| | 243 | BROACHING |
| | 244 | Process |
| | 245 | With control means energized in response to activator stimulated by condition sensor |
| | 247 | With means to distribute cutter infeed force |
| | 248 | With means to select cutter or to select or modify cutter drive |
| | 249 | With means to clean, lubricate, or modify temperature of work or cutter |
| | 250 | With product handling means |
| | 254 | With means to protect operative or machine (e.g., guard, safety device, etc.) |
| | 256 | With work immobilizer and means to activate work immobilizer interrelated with cutter infeed, work infeed, or work advance |
| | 257 | With work infeed or advancing means and means to clamp the work thereto, which clamping means is interrelated with work or cutter infeed |
| | 258 | Means to remove flash or burr |
| | 259 | Means for cutting groove |
| | 262 | Orbital carrier for cutter |
| | 263 | Orbital carrier for work |
| | 264 | With means to cyclically manipulate cutter or cutter support |
| | 265 | To reorient, introduce, or remove cutter |
| | 266 | Cutter released to interim support at termination of cutting stroke |
| | 267 | To remove and return cutter to cutter support |
| | 268 | With plural cutters |
| | 269 | With means to advance, infeed, or manipulate work |
| | 270 | Interrelated with cutter infeed |
| | 271 | Including means supporting work and additional means opposing infeed force |
| | 272 | Including work indexing means for sequential cutting of different surfaces of a single workpiece |
| | 273 | Including work indexing means for sequential cutting of surfaces of different workpieces |
| | 274 | With means to retract work from path of tool's idle return stroke |
| | 275 | To infeed work past cutter |
| | 276 | With means to hold work during cutting |
| | 277 | Including work clamping means |
| | 278 | With means to adjust or facilitate adjustment of work or work holder |
| | 279 | With means on work or work holder to guide cutter during infeed |
| | 280 | Cutter infeed means |
| | 286 | Machine frame |
| | 287 | Cutter support or guide |
| | 288 | PLANING |
| | 289 | With regulation of operation by templet, card, or other replaceable information supply |
| | 290 | Including use of tracer adapted to trigger electrical or fluid energy |
| | 292 | Including provision for circumferential relative movement of cutter and work |
| | 293 | Process |
| | 294 | With means to lubricate |
| | 295 | With product handling means |
| | 296 | Randomly manipulated, work supported, or work following device |
| | 297 | Means to remove flash or burr |
| | 302 | Of commutator |
| | 303 | Means for trimming edge (e.g., chamfering, scarfing, etc.) |
| | 304 | Means for cutting groove |
| | 308 | Means for shaving by blade spanning work surface |
| | 309 | Concave work surface (e.g., bearing, stereotype printing plate, etc,) |
| | 310 | Circumferential surface |
| | 311 | Including rack driven infeed means |
| | 312 | Including roller infeed means |
| | 313 | Means for cutting arcuate surface |
| | 314 | Cycloidal surface |
| | 315 | With work infeed and means to arcuately reposition the cutter |
| | 316 | With work infeed and means to arcuately reposition the work |
| | 317 | With means to relatively infeed cutter and work |
| | 318 | And means to rotate work and cutter at same rate about converging axes |
| | 319 | With plural sequentially acting cutters or with double acting cutter |
| | 320 | And means to vary rate of infeed |
| | 321 | Reciprocating work infeed means |
| | 322 | With fluid-driven bed |
| | 323 | With rack-driven bed |
| | 324 | With screw-driven bed |
| | 325 | And means to permit repositioning of cutter laterally |
| | 326 | Reciprocating cutter infeed means |
| | 327 | Reciprocating cutter horizontally |
| | 328 | With work support and lead screw to reposition work support |
| | 329 | With fluid-powered means to drive cutter |
| | 330 | With pivoting link to drive cutter |
| | 332 | With rack to drive cutter |
| | 333 | With screw to drive cutter |
| | 334 | With link or cam to drive cutter |
| | 335 | With rack to drive cutter |
| | 336 | Including means causing return stroke |
| | 337 | Machine frame |
| | 338 | Means to permit repositioning of cutter |
| | 343 | Including relatively movable components and means to relatively immobilize these components |
| | 344 | Work table |
| | 345 | Tool head |
| CROSS-REFERENCE ART COLLECTIONS | ||
| | 900.1 | MACHINE BUTTON OR LOCATOR |
| | 900.2 | MACHINE TOOL CARRIAGE CLAMP |
| | 901 | STEREOTYPE PRINTING PLATE |
| | 902 | TIRE MOLD |
| | 903 | WORK HOLDER |
| | 904 | WITH HYDROSTATIC BEARING |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |