What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.
Enter a class/subclass code here to get a list of patent titles. Use
any of the following forms:
363-131 121-55A 14-.5
that is, no embedded spaces, class and subclass seperated by a dash, and any
subclass letters capitalized. Currently Design Patent titles (those in the
classes of the form Dxx.yy) are not retreivable.
Class Number: 425 Class Title: PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS Subclass Subclass Number Title 1 MEANS UTILIZING FORCE FROM EXPLOSIVE OR THERMIC COMPOSITION 2 SHAPING MEANS EMPLOYING ANATOMICAL BODY OR PORTION THEREOF (I.E., ANIMAL OR PLANT) 3 WITH DIRECT APPLICATION OF MAGNETIC FORCE TO MANIPULATE SHAPING MEANS OR WORK 4 R WITH MECHANICAL MEANS FORMING OR EXPANDING PORES (E.G., FOAMING, ETC.) 4 C .Continuously 5 MEANS ENCAPSULATING NORMALLY LIQUID MATERIAL 6 MEANS MAKING PARTICULATE MATERIAL DIRECTLY FROM LIQUID OR MOLTEN MATERIAL 7 .By means applying fluid jet or blast to unconfined liquid material 8 .By slinger or rotating liquid comminutor 9 ..Cotton candy maker 10 .And distinct means applying congealing fluid to formed particles 11 PRODUCT OR PREFORM REPAIR OR RESTORING MEANS 12 .Hand manipulable tool 13 .Means feeding fluent stock under pressure 14 .Shape conforming sleeve or deformable pressure wrap means 15 .Tire segment engaging channel box coacting with pressure surface or rim 16 ..Adjustable sidewall channel box 17 .Tire recapping, rebeading or sidewall replacing means 18 ..Simultaneously on plural tires 19 ..Including carcass or tread mold aligning means 20 ..Band or channel type recapping mold 21 ...Including axially supported bead spreading means 22 ...Including sidewall pressure platens 23 ...Means applying pressure to carcass interior 24 ....Means applying fluid pressure directly 25 ...Diametrically separable mold sections coacting with tire carcass 26 .Means for supporting only a portion of a tire 27 ..Expansible internal support 28.1 RESHAPING, RESIZING OR VULCANIZING MEANS FOR TIRE, TIRE TUBE, OR DRIVE BELT 29 .Control means responsive to condition sensing means 30 .Control means responsive to independently operated timer 31 .Means shaping drum shaped preform to tire casing shape 32 ..Mold or housing encasing preform 33 ...And means inserting pressurizing diaphragm into mold or housing 34.1 .Plural female molds for plural preforms 34.2 ..Forming belts (e,g., drive, transmission, endless) 34.3 ..Within separate vulcanizing chamber 35 .Toroidal or annular female shaping means and coacting means holding preform thereagainst 36 ..Including distinct means to engage tire-type bead 37 ..Including core pins forming transverse voids in solid tiree portion 38 ..Including means placing preform in mold or removing product from mold 39 ..Female mold surface is expansible 40 ..Including heating or cooling means 41 ...Electrical 42 ...Within cavity of hollow preform 43 ..Coating holding means is expansible structure 44 ..Means to directly apply fluid pressure to preform 45 ...Inner tube type including valve stem feature 46 ..Including removable tire tread shaping portion 47 .Sectional female mold including locking or clamping assembly means 48 .Interior holding means or curing bag inserter, releaser, or remover 49 .Internal mold, form or support for toroid 50 ..Including heating or cooling means 51 ..Expansible surface 52 ...Fluid pressure actuated diaphragm type 53 ....Including valve stem 54 ..Sectional 55 ...Removable portion 56 ....Annular assembly clamping ring 57 ....Internal support held in assembly by cam or wedge means 58 ..Bead clamping means, air bag support means or means sealing tire opening 58.1 .Post cure inflator 59 UTILIZING SUBTERRANEAN FEATURE AS SHAPING MEANS 60 BOOM MOUNTED DEPOSITING AND FORMING MEANS OF THE CARROUSEL TYPE 61 WITH SHIP OR BOAT LAUNCHING MEANS OR DRYDOCK 62 WITH TRANSPORTATION DEVICE FOR RELOCATING MOLDING APPARATUS TO DIFFERENT SITE (E.G., LAND VEHICLE, ETC.) 63 BUILDING FORMS OR CONSTRUCTION ENGINEERING TYPE MOLD WITH REPOSITIONING MEANS FOR PROGRESSIVE MOLDING 64 .Including mold charging means 65 .Means penetrating or embedded in previously formed section to support mold 66 CONTINUOUS FILAMENT FORMING OR FILM CASTING MEANS WITH STRETCHING MEANS COMPRISING PRODUCT ADVANCING MEANS 67 IMMERSED SHAPING ORIFICE DISCHARGING DIRECTLY INTO LIQUID BATH OR SHOWER MEANS 68 .Additional downstream means for treating product by fluid 69 .Shaping orifice and bath or shower means mounted for relative movement 70 .Means directing product through tubular conduit within bath or shower means 71 INCLUDING MEANS ADVANCING CONTINUOUS LENGTH WORK THROUGH DOWNSTREAM LIQUID BATH OR SHOWER MEANS 72.1 SHAPING ORIFICE AND DOWNSTREAM WORK CONTACTING GASEOUS TREATING MEANS 72.2 .Orifice for filaments or fibers (e.g., spinneret) 73 INCLUDING VENTILATING TYPE HOOD OR CHAMBER ENCASING A MATERIAL HANDLER 74 .Recovering or recycling gas or vapor 75 .Material handler is endless casting surface 76 MEANS IMPARTING IRREGULAR DENIER TO FILAMENTS 77 ULTRA HIGH PRESSURE GENERATING DEVICE 78 MEANS FOR MOLDING POWDERED METALL 79 .Continuous length product formation 80.1 AIR FELTING TYPE SHAPING MEANS 81.1 .Means forming stratified products 82.1 .With particle liberating means (e.g., cutting, carding, etc.) 83.1 .Means forming running length product 84 WITH FORAMINOUS OR ABSORBENT MEANS FOR REMOVAL OF VEHICLE OR COMPONENT IN LIQUID FORM DURING OR AFTER SHAPING 85 .Vacuum means 86 INCLUDING HANDLING MEANS OR FEATURE FOR TREATING LIQUID OR VEHICLE LIQUID, OR CONDENSATE 87 HAND MOVABLE, SUBSTRATE TRAVERSING, PLURAL DIMENSION SHAPING MEANS INCLUDING MOLDING MATERIAL SUPPLY 88 WITH FACTORY STRUCTURE FEATURE 89 WITH INTERPOSED NON-ADHERING WEB OR SHEET TYPE PARTING MEANS 90 WITH MEANS APPLYING COATING (E.G., PARTING, ETC.) MATERIAL TO WORK OR WORK CONTACT MEANS 91 .Plural diverse type applicators 92 .Plural spaced applying means applying material to work and work contact means 93 .Immersion type 94 .Means contacting work downstream of shaping member 95 .By means attached to or within male shaping member 96 .Separate means applying material directly to shaping means, dough divider trap chamber, or between work and shaping means 97 ..By means injecting material into extrusion head or nozzle 98 ..To female mold or dough divider trap chamber 99 ...Orbital or conveyor mounted mold 100 ....By spray means or pneumatic conveyor type applicator 101 ..To endless surface type shaping means 102 .To work contact means upstream of shaping means 103 ..By spray means or pneumatic conveyor type applicator 104 .To work downstream of shaping means 105 ..By means striping or applying a definite pattern 106 ..With reshaping or cutting means downstream of coating means 107 WITH MEANS LUBRICATING COOPERATING APPARATUS PARTS 108 ROD END TO ROD END SPLICING OR JOINING TYPE 500 PREFORM ASSEMBLY MEANS AND MEANS FOR BONDING OF PLURAL PREFORMS INVOLVING PREFORM RESHAPING OR VULCANIZING 501 .Vulcanizing or curing means including a conforming preform support 502 ..With means to release or remove product from support 503 .Reshaping means utilizing fluid pressure directly contacting work 504 ..Vacuum or suction 505 .Means forming indefinite length product 506 .With treatment means other than assembling, bonding, shaping or reshaping means 507 ..Means to modify temperature of work or product 508 ...Heating 509 ....And cooling 510 ..Severing means 511 ...And means for forming preform from bulk material 512 ...Plural distinct severing means 513 ....Diverse 514 ...Downstream of bonding means 515 .With additional shaping means to form or reshape preform upstream of bonding meanss 516 ..Extrusion 517 .Means press fitting or forcibly embedding one preform into another preform 518 .Plural reshaping means 519 ..Opposed, registering, coacting mold cavities 520 .Opposed coacting press members 521 ..Male shaping member and female mold 110 DISTINCT MEANS TO FEED, SUPPORT OR MANIPULATE PREFORM STOCK AND MEANS FOR SHAPING FLUENT OR BULK STOCK TO FORM UNITED PRODUCT 111 .And means to apply stress to preform and uniting in stressed condition 112 .And means to form or reshape preform 113 .Extrusion shaping means 114 ..Means to feed or support plural preforms to or at extrusion means 115 .Endless surface means to shape fluent material 116 .Opposed registering coacting female molds 117 .Female mold type means 118 ..Including hand manipulatable support for edible receiver (e.g., ice cream cone, etc.) 119 ..Shoe last type support for preform 120 ..Plural sources feeding the fluent material 121 ..Means to feed or support common preform to or at spaced female molds 122 ..Means to continuously feed indefinite length preform 123 ..Means to support plural preforms in spaced relation in or at common female mold 124 ...Washer type preform 125 ..Female mold or preform support vertically movable 126.1 ..Means to convey preform to female mold 126.2 ...Stick inserter 127 ..Preform stock acting as reaction shaping surface cooperating with recessed fluent stock shaping means 128 ..Coacting pressure means 129.1 ..Means to charge fuent stock under pressure 129.2 ...Shoe or boot 130 MEANS FEEDING FLUENT STOCK FROM PLURAL SOURCES TO COMMON SHAPING MEANS TO FORM COMPOSITE PRODUCT 131.1 .Extrusion shaping means 131.5 ..Comprising spinnerette 132 ..Intermittent feed 133.1 ..Concentric 133.5 ..For extruding film 134 .Traveling female mold type shaping means 135 CONTROL MEANS RESPONSIVE TO OR ACTUATED BY MEANS SENSING OR DETECTING A CONDITION OR MATERIAL TRIGGERED 136 .Means responsive to abnormal condition completely stop operation of machine 137 ..Means responsive to material remaining in mold from previous molding operation 138 ..Means responsive to improper mold position 139 .Article ejector or stripper control 140 .Control means responsive to product weight or dimension 141 ..Thickness 142 .Cutter control 143 .Temperature control 144 ..Of mold cavity or fluent material to shaping or discharging orificee 145 .Feed control of material en route to shaping area 146 ..By pressure actuated valve 147 ..By stopping or adjusting flow responsive to material level in collector or mold 148 ..By means responsive to weight of feed material 149 .Molding pressure control means responsive to pressure at shaping area (e.g., injection or press mold, etc.) 150 .Mold motion or position control 151 WITH SAFETY FEATURE 152 .Plural starting buttons or mold operating means dependent upon position of a machine element 153 .Secondary means to prevent accidental motion, (e.g., mold closing, etc.) or means to relieve gaseous pressure 154 .Means to alter operation due to presence of foreign matter or overload 155 WITH CONTROL MEANS RESPONSIVE TO INDEPENDENTLY OPERATED TIMER 156 .For timing period mold is closed or period molding pressure is maintained 157 ..In press mold cycle 158 ...With timer for molding material preheat period 159 .For timing mold filling means 160 .For timing heating or cooling means 161 INTERLOCKED DIVERSE FUNCTION ELEMENTS 162 WITH ELECTRICAL CONTROL SYSTEM 163 .Of diverse shaping means or sequential contact of work with different shaping elements 164 .For severing product from shaped mass 165 .Of product removal from molding surface 166 .Of intermittent delivery of fluent charges to shaping surface 167 .Of ram or platen reciprocation in press molding cycle 168 WITH MEANS ADJUSTING SYNCHRONIZATION OR COMPENSATING FOR WEAR 169 WITH INDICATOR, SIGNAL, RECORDER, ILLUMINATOR, OR INSPECTION MEANS 170 .For molding temperature or pressure 171 .For determining, observing, or recording position of adjustable element 172 ..Element is means determining product size 173 .Means permitting visual inspection by operator 174 MEANS APPLYING ELECTRICAL OR WAVE ENERGY DIRECTLY TO WORK 174.2 .Sonic or supersonic wave energy 174.4 .Radiated energy 174.6 .Electrical energy conducted through work 174.8 R .Electro-static or inductive field 174.8 E ..Electro-static 175 MEANS FORMING A MOLD; OR FLASK, PER SE 176 .Including means to separate subsequently molded product from formed mold (e.g., destructible starch type, etc.) 177 .Press means to form mold 178 .Including ram type feed of molding material or means to break bond between flask and contents 179 .Including, structurally integral fastening means 180 .Three part flask 181 CONVERTIBLE 182 WITH APPARATUS ASSEMBLY OR DISMANTLING MEANS OR WITH IDLE PART 183 .Plural wear or shaping surfaces mounted for alternative use 184 .Shaping and severing means mounted for alternative use 185 .Means permitting removal or substitution of elements during apparatus operationn 186 .Including support or guide means for disassembled element 187 .Means excavating from bulk with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) 188 .Pivotally joined housings or housing sections enclosing removable element 189 .By handle or handwheel means 190 .For extrusion or injection type shaping means 191 ..Threaded die or die housing 192 R ..Including securing means retaining separable elements 192 S ...Spinnerets 193 .For press shaping surface 194 ..Calender roll or roll face 195 ..Female mold 196 .Blade type harvesting means or severing means 197 WITH UPSTREAM SCREEN OR PERFORATED PLATE FOR STRAINING, HOMOGENIZING, OR MIXING MATERIAL TO BE SHAPED 198 .Upstream of multi-orifice shaping die 199 .Plural screens or plates 200 WITH SEPARATE AND DISTINCT UPSTREAM AGITATING OR KNEADING MEANS 201 .Mixing roll type (e.g., rubber mills, etc.) 202 .With cutting, severing or comminuting means 203 .With separate and distinct gas withdrawal chamber 204 .Plural means being diverse, or parallel and intermeshing or concentric 205 .Serially arranged chambers each housing a kneading or mixing means 206 .Within or at forming means 207 .Within pressurizing chamber 208 ..By modified screw helix 209 .Agitator or kneader comprises means rotating about a horizontal axis 210 WITH MEANS CLEANING AND PURIFYING ATMOSPHERE SURROUNDING MOLDING DEVICE 211 WITH SOUND MUFFLING OR DAMPENING MEANS 212 WITH MEANS TO RESET OPERATION CYCLE 213 WITH PERSONNEL SUPPORT MEANS 214 WITH MEANS TO RETARD OR STOP MOVING ELEMENT (E.G., BRAKE, ETC.) 215 WITH MEANS TO GATHER EXCESS OR REJECTED STOCK MATERIAL 216 .Dynamic gatherer 217 ..Recycling type 218 FEMALE MOLD AND COOPERATING STOCK SMOOTHING MEANS OR EXCESS STOCK REMOVING MEANS 219 .Means carried by or attached to feeder 220 .Conveyor or roll mounted mold with stationary smoothing or removing means 221 .For means excavating from bulk source with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) 222 TUMBLING TYPE AGGLOMERATING MEANS FOR PARTICULATE MATERIAL 223 ENDLESS CASTING SURFACE AND COOPERATING HARVESTING MEANS 224 MEANS CASTING FLUENT STOCK OPERABLY ASSOCIATED WITH SHAPING SURFACE TO FORM INDEFINITE LENGTH PRODUCT 225 WITH SEPARATE APPARATUS CLEANING MEANS 226 .Coacting with diverse apparatus elements 227 .Coacting with forming means or dough divider type trap chamber 228 ..Reciprocating cleaner moving across a plunger face 229 ..Cleaner moving into working engagement 230 ..Cleaner coacting with endless surface press forming means or film forming casting surfacee 231 ..Cleaner coacting with traveling former 232 .Coacting with work contact means (e.g., conveyor or cutter, etc.) downstream of former 233 SETS OF PRESS COUPLES COMPRISING REGISTERING FEMALE MOLD CAVITIES 234 .Stacked 235 .Coacting cutting; edges on female mold sections 236 .Including positive means to eject product 237 .Mounted on rolls 238 DOUGH DIVIDER TYPE INCLUDING TRAP CHAMBER 239 .Including positive discharge assistant in supply hopper 240 .Reciprocating ram feeding to rotating trap chamber 241 .Rotating trap chamber pickup 522 FEMALE MOLD AND MEANS TO SHAPE PARISON DIRECTLY BY INTERNAL FLUID PRESSURE, (E.G., BLOW MOLD, ETC.) 523 .Utilizing laminated parison 524 .With filling means 525 .Forming baffle, bottleneck, or handle 526 .With heating or cooling means 527 .With means to sever product 528 .Including means to prepare parison 529 ..Parison stretching means 530 ...Comprising staged inflation means 531 ..Parison severing means 532 ..Parison forming extruder 533 ..Parison forming injection mold 534 ..Parison transfer means 535 .Including blowing medium supply means 536 ..Needle 537 .Including product ejector 538 .Plural female molds and means to shape parison at each directly by internal fluid pressure 539 ..With means to support molds for movement with continuously moving work 540 ..With rotary support for molds 541 .Including means to close or lock blow mold 542 FEMALE MOLD AND CHARGER TO SUPPLY FLUENT STOCK UNDER PRESSURE THERETO IN FLUID-TIGHT RELATIONSHIP (E.G., INJECTION MOLD, ETC.) 543 .Molding of thermosetting or cross-linking stock 544 ..Means for transfer molding 545 .To make slide fastener element 546 .With means to evacuate mold or provide controlled environment 547 .With means to heat or cool 548 ..Plural distinct means 549 ..Including heated or cooled nozzle 550 ..Including heated or cooled plasticizer 551 ..Including heated or cooled material supply hopper 552 ..Cooling means for female mold 553 .With preform severing means movable relative to mold 554 ..And product ejector 555 .With shrinkage compensation means 556 .With product ejector 557 .With accumulator, trap chamber, or serially arranged valves between charger and mold 558 ..Changeable volume accumulator 559 ..Accumulator with check valve supplying fluent thereto 560 ..Including valve to alternatively direct fluent stock too accumulator or mold 561 ..Accumulator with plunger of charger acting as valve 562 .With means between charger and mold to cut off flow of fluent stock (e.g., needle valve, baffle, etc.) 563 ..Biased, pressure responsive means 564 ..Nozzle valve 565 ...Mold actuated 566 ...Flush with or entering mold cavity 567 .With coupling between charger and mold 568 ..Including sepcific nozzle 569 ...And means to connect nozzle to mold 570 ...Plural nozzles 571 ...Flush with or entering into mold cavity 572 ..Supplying fluent stock to plural mold cavities 573 ..Including plural passages to single mold cavity 574 .With means to cause relative movement between mold and charger 575 ..Means to move mold 576 ...Rotary mold support 577 .Mold having movable core or movable pin 578 .With normally open stock chamber (e.g., hopper, etc.) 579 ..Charger including a shaping surface (e.g., Briquetting means, etc.) 580 ..And feeder to supply granular fluent stock to charger 581 ...Including plural molds 582 ...Rotary feeder 583 ...Reciprocating feeder 584 ...Air or vacuum utilized to feed stock 585 .Including feeder to supply stock to charger 586 ..Means to feed measured charge 587 ..Screw feeder 588 .Plural mold cavities 589 .With means to close mold 590 ..Varying pressure and/or speed closing 591 ..Common fluid pressure closes mold and performs injection 592 ..Including articulated link 593 ...Toggle 594 ..Charger and closing means on same side of mold 595 .With means to lock mold in closed position 253 FEMALE MOLD, PALLET HANDLING MEANS AND MEANS TO CHARGE FEMALE MOLD 254 .Including magazine type pallet supply means 255 .Pallet supported within mold sidewalls by vertically movable stripper 256 FEMALE MOLD AND MEANS TO FEED MEASURED CHARGE OF FLUENT MATERIAL THERETO 257 .Plural separate and distinct feeders 258 .Means to move feed means to female mold 259 ..Traveling female mold 260 ..Drawer type feed coacting with mold having movable bottom 261 .Means to sequentially move female mold 262 MEANS WITHDRAWING TROWEL TYPE SHAPING MEMBER FROM WITHIN OPEN ENDED MOLD TO SHAPE MATERIAL THEREIN 263 POTTERY WHEEL TYPE SUPPORT AND PROFILE 264 .Including separate and distinct male plunger 265 .Plural profile tools of diverse configuration 266 .Plural female molds or preform supports 267 .Rotatable profile tool 268 .Externally engaging profile tooll 269 DIPPING TYPE SHAPING MEANS 270 .Mounted on moving support 271 ..Including means to infect or withdraw gas from internal portion of shaping means 272 ..Means causing diverse motion of shaping means (e.g., rotating during dipping, etc.) 273 ..Means moving immersion bath 274 ..Including stripper means 275 .Dipping form per se 276 MEANS EXCAVATING FROM A BULK SOURCE WITH SIMULTANEOUS SHAPING (E.G., ICE CREAM SCOOP OR PLUGGER, ETC.) 277 .Means includes enclosure for fluids of high specific heat 278 .Including means to arrange shaping surface during penetration of bulk 279 .Including means to aid separation of shape product from bulk 280 .Rotating or oscillating means to aid penetration of bulk 281 .Shaping surface having serrated or cutting edge 282 .Including product release means 283 ..Segmented or expansible shaping surface 284 ..Movable blade 285 ...Pivoted to rim 286 ..Ejector 287 FORMER OF THE DIE EXPRESSING TYPE MAKING DOUGHNUT SHAPES 288 .Relatively movable concentric internal and external members coacting with orifice means 289 PREFORM SEVERING MEANS 290 .Severing means is perforator 291 ..With scoring or diverse severing means 292 .Cutter guided by or cooperating with peripheral edge of female mold 293 ..And crimper 294 .Rotating means comprising circumferentially extending cutting and shaping channels coacting with a roll or platen having complementary channels 295 .Cutter guided by a template or a pattern 296 .Means for forming from bulk material, means for severing and means for reshaping 297 ..Severing means preceding reshaping means 298 .Configuration of cutting implement providing shaping cavity 299 ..Including surface deformation means 300 ..Honeycomb type cutters coacting internally of female mold or mold sidewalls 301 .Diverse severing means 302.1 .Serially arranged with preform reshaping means 303 ..Corrugating reshaper 304 ..Separate and distinct surface deformation means 305.1 ..Severing means preceding shaping means 306 .Plural distinct cutters 307 ..Cutters downstream of former 308 .Means forming from bulk and downstream severing means 309 ..Cutter operated by means extending from within shaping orifice 310 ..Utilizing former as cutter reaction surface 311 ...Moving cutter, stationary former 312 ....Cutter mounted on flexible endless conveyor 313 ....Single assembly plural cutting elements 314 ...Stationary cutter, plural forming 315 ..Utilizing product handler downstream of former as cutter aidd 316 ...Single assembly plural cutting elements 317 COMBINED 318 HAND MANIPULABLE SHAPING COUPLE 319 MEANS TO FORM PREFORM FROM BULK AND MEANS TO CONVOLUTE OR TWIST THE PREFORM 320 .Convoluting means includes an endless surface 321 ..Convoluting means includes two or more endless surfaces 322 ..Convoluting means includes a roll 323 PRETZEL BENDING TYPE 324.1 DIVERSE DISTINCT TYPE SHAPING MEANS 325 .Shaping orifice and either a downstream preform reshaping means or vulcanizing means including conforming preform support 326.1 ..Utilizing a fluid pressure differential as a reshaping means 327 ..Reshaping or vulcanizing means is a press 328 .Roll means and diverse press means 329 THREE OR MORE ENDLESS SURFACES COOPERATING TO DEFINE A SHAPING APERTURE 330 THREE OR MORE PLATENS MOVABLE ON INTERSECTING PATHS TO DEFINE A SHAPING CAVITY 331 TRAVERSING ROLL PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM PERFORATED PLATE 332 MEANS IMPARTING ROLLING ACTION TO DISCRETE CHARGE OF STOCK TO FORM A BALL 333 .Molding means having material shaping guideway providing arcuate path 334 SETS OF CONVOLUTING OR TWISTING MEANS 335 SETS OF SHAPING COUPLES COMPRISING AN ENDLESS SURFACE FOR PRESS FORMING, RESHAPING (PLURAL STAGE OR PASS) OR VULCANIZING 336 .Corrugating means for running length work 337 .Including intermediate chute, conveyor or guide means 338 GANG-PRESS, PLURAL PARALLEL LEAVES OR PLATENS 339 .Reshaping or vulcanizing means including conforming preform support 340 PLURAL RESHAPING MEANS OR PLURAL VULCANIZING MEANS INCLUDING CONFORMING PREFORM SUPPORT 341 .Including plural feeding means for preforms 342.1 .Including means for contacting work by fluid pressure 343 .Spaced reshaping or vulcanizing means acting on a single preform 344 PLURAL SETS EACH COMPRISING A FEMALE MOLD AND OPPOSED COAXIAL DYNAMIC PRESS MEMBERS 345 .Molds or press members traveling transversely to molding motion 346 SETS OF MALE-FEMALE PRESS MOLDS 347 .Traveling female mold 348 R ..Orbiting 349 ...Reciprocable mold, non-reciprocable plunger 350 ...Including positive downstream ejection means 348 S ...Split female mold 351 .Including positive means to eject product 352 FEMALE MOLD AND OPPOSED COAXIAL DYNAMIC PRESS MEMBERS 353 .Mold or press member traveling transversely to molding motion 354 .Opposed press members simultaneously moving in the same direction 355 .Opposed press members each moving one at a time toward the other 356 PLURAL SHAPING PLUNGERS OR ROLLS COACTING WITH A SINGLE FEMALEE MOLD 357 PLURAL FEMALE MOLD CAVITIES COOPERATING WITH SINGLE PRESS MEMBER 358 .Male-type press member 359 ..Transversely traveling female mold cavities 360 ...Orbiting about horizontal axis 361 ...Orbiting about vertical axis 362 .Roll press member coacting with endless surface having product forming shape imparting cavities 363 PRESS FORMING MEANS, PRESS RESHAPING MEANS, OR VULCANIZING MEANS IS ENDLESS SURFACE TYPE 364 R .Endless belt coacting with stationary platen or with reciprocating shaping means 364 B ..Bagel 365 .Roll mounted within cooperating drum 366 .Cooperating rolls having nonparallel axes 367 .Including means to adjust relative position of a roll 368 .Expansible roll type 369 .Means corrugating a preform 370 ..Endless belt 371 .Cooperating endless belts 372 ..Including speed differential means 373 .Roll and coacting endless belt press member 374 .Roll and coacting stationary shaping surface 375 PATTERN CONTROL OF TRAVEL FOR A FORMING MEANS (E.G., DEPOSITING, ETC.) 376.1 STOCK PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM SHAPING ORIFICE 377 .Including product handling means 378.1 .Including heating or cooling means 378.2 ..Spinneret 379.1 ..Plural spaced 380 .Including auxiliary shaping means (e.g., mandrel, etc.) associated with molding orifice 381 ..Movable orifice or movable mounted inner mandrel within orifice 381.2 .Centripetal elastic melt extruder type 382 R .Plural orifices 382.2 ..Spinneret type 382 N ..Netting 382.3 .Including additional rotating means downstream of the primary pressurizing means 382.4 .Including restriction upstream of shaping orifice and downstream of primary pressurizing means 383 PREFORM RESHAPING OR RESIZING MEANS: OR VULCANIZING MEANS INCLUDING A CONFORMING PREFORM SUPPORT 384 .Including both heating and cooling means 385 .Surface deformation means only 386 ..Sealing wax type 387.1 .Including shaping means comprising fluid pressure contacting work directly 388 ..Vacuum or suction means 389 .By fluid pressure actuated flexible diaphragm 390 ..Opposed, registering, coacting mold cavities 391 .Convoluting or twisting means 392 .Rod or tubular preform 393 ..Mandrel to interiorly support work and means urging work against mandrell 394 .Coacting shaping surfaces (e.g., pressure surfaces, etc.) 395 ..Opposed, registering, coacting mold cavities 396 ..Corrugating platens or dies 397 ..Including particular handling means for preform 398 ..Relatively reciprocating plunger and female mold 399 ...Stationary plunger and reciprocating female mold 400 ...Including means positioning or centering work 401 ...Including sprue or vent 402 .Utilizing rotary motion of work 403 .Shaping surfaces per se (e.g., mandrel, etc.) 403.1 .Including product handling means 404 SHAPING MEANS AND SUBSEQUENT PRODUCT TREATMENT MEANS 405.1 MEANS TO CREATE A VACUUM OR APPLY FLUID PRESSURE WITHIN A PRESS FORMING MOLD 405.2 .Isostatic type 406 PRESS FORMING APPARATUS HAVING OPPOSED PRESS MEMBERS 407 .Including both heating and cooling means 408 .Opposed, registering, coacting mold cavities 409 .Pressure applying member mounted for arcuate motion 410 .Periphery of female mold limiting the movement of a dynamic press member 411 .Opposed press shaping members insertable between opposed pressure applying means 412 .Male shaping member and female mold 413 ..Including pallet handling means 414 ..Including means to insert or remove core 415 ..Female mold movably associated with opposed press surfaces position therein 416 ..Male shaping member penetrating superposed mold 417 ..Expansible male shaping member 418 ..Means rotating male shaping members 419 ..Including means varying pressure of male shaping member during pressing 420 ..Including provision to remove entrained gas 421 ..Including vibrator or tamper 422 ..With positive means to remove or eject product 423 ..Female mold moving into a mating relationship with a male shaping member 424 FEMALE MOLD VIBRATOR OR TAMPER, AND PRODUCT RELEASE MEANS 425 FEMALE MOLD INCLUDING TAMPING MEANS OR MEANS UTILIZING MOLD MOTION TO DISTRIBUTE OR COMPACT STOCK THEREIN 426 .Relatively moving female type shaping member and internal (e.g., trowel, etc.)shaping member 427 ..Moving internal shaping member, stationary female-type member 428 ..Including tamper 429 .Including means imparting diverse motion 430 ..Plural female molds 431 .Including tamper 432 .Means to vibrate shaping surface 433 .Peripherally supported for rotation on endless belt 434 .Plural female molds 435 .Means to rotate female mold about horizontal axis 436 R SHAPING SURFACE INCLUDING MEANS TO RELEASE OR REMOVE PRODUCT FROM SHAPING SURFACE 437 .By differential gas pressure ejecting means 438 .By means releasing article from interiorly placed shaping surface 439 .By means inverting moldd 440 .By means flexing or deforming the mold 441 .By movable mold sections 442 ..Hinged mold sections 443 ..Sections relatively movable vertically 444 .By movable ejector means entering mold cavity 436 RM .Removal-Miscellaneous 445 MEANS TREATING SHAPED WORK 446 .In or on work confining surface 447 FORMING SURFACE AND MEANS FEEDING FLUENT STOCK THERETO 448 .Trap measuring compartment (e.g., feed drawer, etc.) 449 .Utilizing positive charging means 450.1 MOLD OPENING AND CLOSING MEANS AND SEGMENTED FEMALE MOLD 451 .Including traveling mold carrier or support 451.2 .Varying pressure and/or speed closing 451.3 .Rack and pinion 451.4 .Rotary cam 451.5 .Articulated link 451.6 ..Toggle 451.7 .Wedge or screw 451.9 SEGMENTED FEMALE MOLD AND MOLD CLAMPING MEANS 452 FEMALE MOLD AND PALLET HANDLING MEANS 453 DYNAMIC SUPPORT OR DYNAMIC CARRIER AND FEMALE MOLD 454 .Means to raise or lower mold 456 VIBRATING MEANS (E.G., TAMPING ROD OR JARRING MEANS, ETC.) INCLUDING MECHANICAL MOVEMENT OR POWER MEANS 457 DYNAMIC MALE SHAPING MEANS INCLUDING MECHANICAL MOVEMENT OR POWER MEANS 458 HAND MOVABLE, SUBSTRATE TRAVERSING, PLURAL DIMENSION SHAPING MEANS 459 PROFILE, JIGGER TOOL OR POTTER'S WHEEL PER SE 460 SHAPING MEMBER FOR TRAVERSING THE INTERIOR SURFACE OF HOLLOW WORK 461 MEANS PROVIDING A SHAPING ORIFICE 462 .Plural distinct feed inlets 463 ..Plural distinct shaping orifices 464 .Single inlet, plural shaping orifices 465 .Including means forming products with distinct portions of varying cross section 466 .Adjustable shaping orifice or shape imparting insert member (e.g., core, etc.) 467 .Core, pin or insert member 468 CORE AND POSITIONING MEANS THEREFOR 469 TAMP ROD, PLUNGER OR MALE SHAPING MEMBER 470 SHAPING OR CASTING SURFACE (E.G., PLASTERING OR GUNITE TYPE, ETC.) 471 .Endless shaping surface 472 MISCELLANEOUS * ****************************** * CROSS-REFERENCE ART COLLECTIONS * ****************************** 801 BUTTON 802 CABLE TUBE OR ROD SPLICING 803 CANDLE OR CRAYON 804 CAPSULE MAKING 805 COMB OR BRUSH 806 FLASH REMOVAL 807 LACE TIPPING 808 LENS MOLDD 809 SEAL (BOTTLE CAPS ONLY) 810 SOUND RECORD 811 STENCIL 812 VENTING 813 WATER BOTTLE 814 ZIPPER 815 CHEMICALLY INERT OR REACTIVE ATMOSPHERE 816 GAS MASK 817 R MEANS MOLDING PORE FORMABLE MATERIAL 817 C .Continuous 818 BELT * ****************************** * DIGESTS * ****************************** DIG 1 Accumulator DIG 2 Air support DIG 3 Appendage DIG 4 Back pressure DIG 5 Cammed DIG 7 Coil DIG 9 Cooling and color DIG 10 Core positioning DIG 11 Dental injection DIG 12 Destructible mold and core DIG 13 Electric heat DIG 14 Expansible and collapsible DIG 15 Explosive DIG 16 Extrude and mold DIG 17 Filament stretching apparatus DIG 19 Flexible fluid pressure DIG 20 Fluidized bed DIG 21 Frictional drive DIG 22 Friction heat DIG 23 Glazing DIG 24 Gora DIG 25 Gutter DIG 26 High pressure DIG 27 Hot water bottle DIG 28 Impact DIG 29 Jigs and dies DIG 30 Laminated mold DIG 32 Lipstick DIG 33 Magnet DIG 34 Morin DIG 35 Opposed plunger DIG 36 Patching DIG 37 Perforate DIG 38 Pre-form DIG 39 Pre-heat DIG 40 Pulling wheel DIG 41 Reshape DIG 42 Ring DIG 43 Rocket fuel core DIG 44 Rubber mold DIG 45 Safety DIG 46 Scrap DIG 47 Seal ring DIG 48 Sheet clampingg DIG 49 Spinnerette mixer DIG 50 Spray DIG 51 Sprue removal DIG 53 Stretch DIG 54 Through travel mold DIG 55 Teflon DIG 56 Telephone DIG 57 Toy molding DIG 58 Undercut DIG 59 United parts DIG 60 Vacuum DIG 61 Venetian blind DIG 101 Aggregate and pellet DIG 102 Air ejection DIG 105 Brace DIG 106 Chamber DIG 107 Connection DIG 108 Conveyor DIG 109 Frangible connections DIG 110 Heated mold DIG 111 Hollow block DIG 112 Inflatable form DIG 113 Inner roll DIG 115 Lubricator DIG 116 Mold cleaning DIG 117 Pallet DIG 118 Pallet feeder DIG 119 Perforated or porous DIG 120 Pottery appendage DIG 121 Projection DIG 122 Reinforcing and aggregate DIG 123 Repress DIG 124 Rubber matrix DIG 125 Sand mold DIG 126 Silo mold DIG 127 Spring DIG 128 Swinging top press DIG 129 Wedge DIG 130 Wire reinforce DIG 131 Yielding plunger DIG 132 Portable DIG 200 Molding plant(s) DIG 201 .Diverse stations DIG 202 .Earthenwave type DIG 231 .Control for blow molding apparatus DIG 217 Spinnerette forming conjugate, composite or hollow filaments DIG 218 Pipe machine: socket forming apparatus DIG 219 With stick inserting means for edible product (e.g., popsicles) DIG 221 Injection mold closing and locking clamp, wedge or retention means DIG 223 Injection mold closing means utilizing variable closing pressure DIG 224 Injection mold nozzle valve DIG 225 .Automatic control DIG 226 .Actuated by contact with mold DIG 227 Injection nozzle; positioned flush with mold or cavityy DIG 228 Injection plunger or ram: transfer molding type DIG 229 Injection mold runner valve DIG 230 Hay wafering or pelletizing means DIG 235 Calendar DIG 236 Attenuating DIG 237 Varying density foam DIG 238 Boat hull mold DIG 239 Modular mold DIG 240 Pre-fab mold DIG 241 Wall panel mold DIG 242 Pipe joint seal mold DIG 243 Extrusion or injection molding DIG 244 Die and matrix DIG 245 Heat DIG 246 Mold heating DIG 247 Multipart injection molds DIG 248 Uniting DIG 249 Character