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| Class 65 | GLASS MANUFACTURING |
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![[List of Pre Grant Publications for class 65 subclass 376]](../as.gif) | ![[List of Patents for class 65 subclass 376]](../ps.gif) | 376 | PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS |
| | 377 |  With measuring, controlling, sensing, programming, timing, indicating, or testing |
| | 378 |  Optical property |
| | 379 | Fluid pressure |
| | 380 | Molten material level |
| | 381 | Winder or puller movement |
| | 382 | Diameter or coating thickness |
| | 384 | Temperature |
| | 385 | Process of manufacturing optical fibers, waveguides, or preforms thereof |
| | 386 | Planar waveguides |
| | 387 | Forming lens integral with optical fiber |
| | 388 | Nonoxygen halide glass (e.g., metal halide, etc.) |
| | 389 | Nonoxygen chalcogenide glass containing |
| | 390 | Scandium (Sc), yttrium (Y), or rare earth doped core or preform (i.e., atomic numbers 21, 39, 57-72) |
| | 391 | Plasma utilized |
| | 392 | Laser utilized |
| | 393 | Hollow optical fibers or waveguides |
| | 394 | Ion implantation |
| | 395 | Sol-gel or liquid phase route utilized |
| | 397 | Fluorine doping |
| | 399 | Incorporating dopant into porous body |
| | 400 | Ion exchange utilized |
| | 401 | Extruding |
| | 402 | Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides |
| | 403 | Producing noncircular optical fibers or waveguides (e.g., particular cross section, etc.) |
| | 404 | With step of casting or forming nonfiber workpiece (e.g., molding liquid preform, shaping molten glass against a forming surface, etc.) |
| | 405 | Utilizing multiple crucibles or multiple feed streams of molten glass |
| | 406 | Joining or bonding optical fibers, waveguides, or preforms (e.g., coupling, etc.) |
| | 407 |  End to end (i.e., butt end joining) |
| | 408 | Side to side |
| | 409 |  Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure |
| | 410 | By fusing preformed fibers without attenuating stock material |
| | 411 | With stretching or drawing |
| | 412 | Rod placed inside of tube |
| | 413 | With step of vapor deposition |
| | 414 | Forming optical fiber or fiber preform by soot buildup (i.e., vapor axial deposition, VAD) |
| | 415 | Forming glass layers with graded or radially varying refractive index |
| | 416 | Consolidation in situ (e.g., sintering, etc.) |
| | 417 | Inside of tube or hollow form by soot buildup |
| | 418 | Elongated material feed means within tube (e.g., reactant feed means place inside of tube, etc.) |
| | 419 | With step of collapsing tube |
| | 420 | Maintaining isotropic conditions inside of tube |
| | 421 | Outside of tube or rod by soot buildup |
| | 423 | Inorganic carbon, metal oxide, or inorganic nitrogen containing material deposited (e.g., elemental carbon, carbides, nitrides, etc.) |
| | 424 | Inert, nonoxidizing, or reducing environment |
| | 425 | Electromagnetic, magnetic, wave, or particulate energy utilized |
| | 426 | Drying, dehydration, OH removal or prevention |
| | 427 | Consolidating preform (e.g., sintering, etc.) |
| | 429 | With etching or leaching |
| | 430 | With significant coating step |
| | 433 | With cutting or severing |
| | 434 | With quench cooling (e.g., forced air or cryogenic immersion, etc.) |
| | 435 | With fiber stretching, drawing, or pulling (e.g., from rod, etc.) |
| | 436 | Plasma utilized |
| | 437 | Producing noncircular fibers (e.g., particular cross section, flat, elliptical, etc.) |
| | 438 | Producing crimped, twisted, or curled fibers (e.g., textured, etc.) |
| | 439 | Producing hollow fibers or tubular preforms |
| | 440 | Sol-gel route or ion exchange utilized |
| | 441 | Electromagnetic, magnetic, wave, or particulate energy utilized |
| | 442 | Composite fiber matrix (e.g., carbon or metal fiber with glass matrix or vice versa, etc.) |
| | 443 | With coating (e.g., lubricant, sizing, etc.) |
| | 444 | Glass (i.e., nonoptical fiber, metal oxide) |
| | 445 | Free metal or alloy containing |
| | 447 | Synthetic resin, natural resin, or asphalt coating |
| | 448 | Organic silicon containing (e.g., coupling agent, etc.) |
| | 449 | Asphalt |
| | 450 | Thermosetting or themoplastic resin |
| | 452 | With severing |
| | 453 | With advancing, gathering, or winding continuous fiber or filament |
| | 454 | Formation of fiber or preform utilizing fluid blast (e.g., from molten glass, etc.) |
| | 455 | During slinging or rotary-centrifugal fiber distribution |
| | 456 | Depositing molten glass on periphery of rotating fiberizing means (e.g., disc, rotor, wheel, etc.) |
| | 457 | Specified composition of slinger or rotary-centrifugal fiber distributor |
| | 458 | Fluid blast guide, baffle, or deflector |
| | 459 | Centrifuge with fiberizing holes |
| | 462 | Solid fibers comminuted by fluid blast |
| | 463 | Specified nozzle opening or configuration (e.g., opening size, cross section, etc.) |
| | 464 | Fluid discharge skirt or shield utilized |
| | 465 | Attenuation by fluid blast contacting glass |
| | 468 | Flame or combustible fluid blast utilized |
| | 469 | By slinging or rotary-centrifugal fiber distribution (i.e., without fluid blast) |
| | 471 | With bushing flood prevention, removal, or breakout prevention |
| | 472 | With chemical etching or leaching |
| | 473 | With removal of coating (e.g., desizing, oxidizing coating, etc.) |
| | 474 | With purifying or homogenizing molten glass (e.g., removing bubbles, etc.) |
| | 475 | With fiber drawing or pulling (e.g., attenuating, etc.) |
| | 476 | By modifying fluid pressure (e.g., vacuum, reduced or superatmospheric pressure, etc.) |
| | 477 | Drawing fiber from rod |
| | 478 | Fluid assisted attenuation or directing of fiber or filament |
| | 479 | Reeling or winding |
| | 480 | Cutting or severing |
| | 481 | Cooling of molten glass at forming area (e.g., cooling fins, etc.) |
| | 482 | With charging or pretreatment of batch material (e.g., gas heating, crushing, etc.) |
| | 483 | FIBER MAKING APPARATUS |
| | 484 | With measuring, controlling, sensing, timing, inspecting, indicating, or testing means |
| | 485 | By optical means or of optical property |
| | 486 | Winder or puller movement (e.g., drawing sensor, etc.) |
| | 487 | Having fiber breakout detection, compensation, or prevention means |
| | 488 | Temperature |
| | 489 | Fluid pressure |
| | 490 | Molten glass level (e.g., sensor, check valve, etc.) |
| | 491 | Diameter or coating thickness |
| | 492 | With designated composition of dies, bushings, or nozzles |
| | 493 | Platinum group metal containing (i.e., ruthenium (Ru), rhodium (Rh), osmium (Os), iridium (Ir), palladium (Pd), platinum (Pt)) |
| | 494 | With means to form hollow fiber or preform |
| | 495 | With specified bushing, tip, or feeder structure |
| | 496 | Tipless |
| | 497 | Noncircular tip opening (e.g., elliptical, polygonal, etc.) |
| | 498 | With cooling means for bushing (e.g., orifice plate cooling, etc.) |
| | 499 | With heating means for bushing |
| | 500 | With means to align preform with drawing apparatus or form multifilament fibers (e.g., gathering shoe, etc.) |
| | 501 | With fiber splicing or coupling means (e.g., fusion splicing, end to end, side to side, etc.) |
| | 502 | With multiple crucible or multichamber system |
| | 503 | With cleaning means |
| | 504 | With crimping or curling means |
| | 505 | With means to distribute fibers across collecting surface (e.g., blower, mechanical distribution means, reciprocating, oscillating, etc.) |
| | 506 | With assorting means |
| | 507 | With means for heating newly formed filament, fiber, or preform |
| | 508 | Having means to shape or modify |
| | 509 | Electric or electromagnetic heating utilized (e.g., induction heat, etc.) |
| | 510 | With means for cooling newly formed fiber, filament, or preform (e.g., nascent fiber, etc.) |
| | 511 | With cooling surfaces or fins |
| | 513 | Gas column (e.g., generally upward gas stream, etc.) |
| | 514 | Liquid stream or spray |
| | 515 | Specified composition of slinger or rotary-centrifugal fiber forming means |
| | 516 | Rotary-centrifugal fiber forming means (e.g., slinger, rotary disc, no fiberizing holes, etc.) |
| | 517 | Having fluid blast means for contacting glass |
| | 519 | Having means to pass cooling fluid through apparatus |
| | 520 | Depositing glass on periphery of rotating fiber forming means (e.g., disc, rotor, wheel, etc.) |
| | 521 | Centrifuge with fiberizing holes (e.g., rotor, etc.) |
| | 524 | With fluid blast means |
| | 525 | Having specified nozzle opening size or nozzle cross section |
| | 526 | Having fluid discharge skirt or deflector |
| | 528 | Combustion or flame attenuation |
| | 529 | Having coating or treating means |
| | 533 | With drawing means |
| | 534 | Movable furnace or bushing (e.g., rotatable, reciprocating, etc.) |
| | 535 | Pulling wheels or rolls |
| | 537 | From rod stock |
| | 538 | With fluid assisting means |
| | 539 | With winding means |
| | 540 | With furnace charging means |
| | 17.1 | PROCESSES |
| | 17.2 | Sol-gel or liquid phase route utilized |
| | 17.3 | With shaping of particulate material and subsequent fusing of particles |
| | 17.4 | Including flame or gas contact |
| | 17.5 | Employing nonoxide additive |
| | 17.6 | With treatment subsequent to fusing |
| | 19 | Slag, utilization |
| | 21.1 | Self-supporting particle making (e.g., bead, ball, granule, etc.) |
| | 21.2 | By molten glass comminuting |
| | 21.3 | Spheroidizing or rounding of solid glass particles |
| | 21.4 | Hollow or porous particle |
| | 21.5 | With mechanical shaping or subdividing |
| | 22 | With pore forming in situ |
| | 23 | With destruction or delamination of transitory attached or associated separate material |
| | 24 | Utilizing parting or lubricating layer |
| | 27 | Repairing or cleaning of apparatus; or batch dust prevention or control |
| | 28 | With glass reclaiming, repairing or crack run interruption |
| | 29.1 | With program, time, or cyclic control |
| | 29.12 | With measuring, sensing, inspecting, indicating, or testing |
| | 29.13 | Combustion chamber atmosphere |
| | 29.14 | Diameter, width, or thickness of formed article |
| | 29.15 | Fluid pressure |
| | 29.16 | Batch or feed material |
| | 29.17 | Level or flow of molten material |
| | 29.18 | Magnetic, electromagnetic, or wave energy utilized (e.g., light, infrared, ultrasonic, etc.) |
| | 29.19 | Temperature |
| | 30.1 | With chemically reactive treatment of glass preform |
| | 30.11 | To enhance the ability to darken or change color in response to radiation exposure (e.g., photochromic) |
| | 30.12 | To hydrate the glass |
| | 30.13 | With metal ion penetrating into glass (i.e., ion exchange) |
| | 31 | By etching or leaching |
| | 32.1 | Operating under inert or reducing conditions |
| | 32.2 | With bonding or sealing |
| | 32.3 | With crystallization or photochromism or phase separation |
| | 32.4 | With coating |
| | 32.5 | With forming glass from molten state, with treatment of molten glass, or with drawing of glass in softened state |
| | 33.1 | Devitrifying glass or vitrifying crystalline glass (e.g., starting with or forming crystalline glass, etc.) |
| | 33.2 | Electromagnetic radiation or resulting heat utilized (e.g., gamma rays, X-rays, atomic particles UV, visible, IR, actinic, laser, microwave or radio wave, etc.) |
| | 33.3 | Halogen containing phase (e.g., crystalline or noncrystalline, etc.) |
| | 33.4 | With coating |
| | 33.5 | With fusion bonding glass to a formed part (e.g., devitrified seals, glass to metal, etc.) |
| | 33.7 | Alumino-silicate containing phase |
| | 33.8 | Containing at least 3 percent lithium or lithium oxide (e.g., spodumene, eucryptite, petalite, etc.) |
| | 33.9 | Forming product or preform from molten glass |
| | 34 | With sealing off of gas evacuating opening |
| | 35 | With vibrating, oscillating or agitating a preform |
| | 36 | Fusion bonding of glass to a formed part |
| | 37 | Lens making |
| | 38 | With bonding of at least three formed parts |
| | 39 | With molding or reshaping of glass to assume shape of configured lens part during bonding |
| | 40 | Dielectric or joule effect heating of work |
| | 41 | With annealing or tempering of glass |
| | 42 | Bonding of subassembly with subsequent assembly and bonding (formed parts only) |
| | 43 | By or with coating at joint interface of a formed part prior to bonding |
| | 44 | With embossing or corrugating |
| | 45 | With glass part forming from shapeless molten glass |
| | 46 | With blowing to shape glass |
| | 47 | In mold cavity |
| | 50 | Forming and bonding glass sheet to metal part |
| | 53 | Forming plural sheets or sheet-like streams from same source |
| | 54 | With reshaping glass preform prior to assembly or subsequent to bonding |
| | 56 | With severing, perforating, or breaking of glass |
| | 57 | Relative rotation of work and heating means |
| | 58 | Of parts having opposed facing areas out of contact (e.g., building blocks) |
| | 59.1 | Of glass to metal part |
| | 59.2 | Maintaining cavity in glass |
| | 59.21 | Glass applied in powdered (i.e., frit) form |
| | 59.22 | Named fusible bonding material employed |
| | 59.23 | With firing in vacuum, in inert atmosphere, or in pumped in gas |
| | 59.24 | Metal part outside of glass part |
| | 59.25 | Metal part inserted through hole or into groove in glass part |
| | 59.26 | Metal part forced through or into softened glass part (e.g., pinch sealing, etc.) |
| | 59.27 | Metal part coaxial with and inside of glass part |
| | 59.28 | Relative movement or manipulation of parts during or immediately preceding fusion |
| | 59.3 | More than two parts in overlaying series (noncavity) |
| | 59.31 | Metal part inserted through hole or into groove in glass part |
| | 59.32 | Metal part forced through or into softened glass part (e.g., pinch sealing, etc.) |
| | 59.33 | Relative movement or manipulation of parts during or immediately preceding fusion |
| | 59.34 | Metal part outside of glass part |
| | 59.35 | Metal part coaxial with and inside of glass part |
| | 59.4 | Metal part outside of glass part |
| | 59.5 | Glass applied in powdered (i.e., frit) form |
| | 59.6 | Metal part coaxial with and inside of glass part |
| | 59.7 | Metal part forced through or into softened glass part (e.g., pinch sealing, etc.) |
| | 60.1 | With coating |
| | 60.2 | Plural diverse layers |
| | 60.3 | Organic coating |
| | 60.4 | Free metal coating |
| | 60.5 | Oxide coating |
| | 60.51 | From inorganic metal salt |
| | 60.52 | From organic metal compound |
| | 60.53 | From inorganic oxides or hydroxides |
| | 60.6 | Free carbon containing coating |
| | 60.7 | Inorganic metal salt containing coating |
| | 60.8 | Silicon containing coating |
| | 61 | With wearing away of surface material (e.g., abrading or grinding) |
| | 62 | Combined |
| | 63 | Sequentially forming, reheating, and working |
| | 65 | Forming and fire polishing or product |
| | 66 | Forming product or preform from molten glass |
| | 67 | Converting sheet to hollow product or hollow product to sheet |
| | 68 | Initial forming of hollow product or preform in mold cavity |
| | 69 | With annealing or tempering |
| | 70 | With severing of formed product |
| | 71 | Spreading of molten glass by rotation |
| | 72 | With charging of mold cavity |
| | 73 | By suction from upper surface of "pool" |
| | 75 | Through orifice in bottom wall of dispenser |
| | 76 | With additional diverse shaping step |
| | 77 | With additional forming step |
| | 81 | By differential gas pressure |
| | 82 | Reshaping of hot parison in mold cavity to form hollow article |
| | 83 | With positive cooling of product or molten glass at forming area |
| | 86 | Drawing and simultaneously forming hollow stock from molten glass |
| | 87 | With additional shaping, or severing, or perforating |
| | 88 | Vertically drawing upwardly while applying fluid internally of stock |
| | 89 | Forming hollow stock by surface filming |
| | 90 | Sheet |
| | 91 | With application of lateral tension to edge portion of moving sheet |
| | 92 | With smoothing subsequent to sheet formation |
| | 93 | With reshaping or surface deformation |
| | 95 | With annealing or tempering |
| | 97 | With severing or perforating |
| | 98 | Simultaneously forming plural separate sheets |
| | 99.1 | By or with pouring molten glass onto forming surface |
| | 102 | Reshaping or surface deformation of glass preform |
| | 103 | Utilizing heat shield or heat-sink |
| | 104 | With annealing, tempering, or fire-polishing |
| | 105 | With severing or perforating |
| | 106 | Reshaping of planar sheet |
| | 108 | Reshaping of tubular preform, retaining cavity |
| | 111 | Glass preform treating |
| | 121 | Blending of separate molten glass streams |
| | 122 | Charging of molten glass into mold cavity |
| | 125 | Gathering from upper surface of glass pool |
| | 126 | Discharging molten glass downwardly through orifice |
| | 127 | With gob shaping or treating subsequent to discharge through orifice |
| | 128 | With temperature modification at orifice |
| | 129 | Regulating or arresting of flow into or out of orifice |
| | 133 | Severing of molten glass stream |
| | 134.1 | Fining or homogenizing molten glass |
| | 134.2 | Subatmospheric pressure or vacuum utilized |
| | 134.3 | Melt accelerator or color modifier utilized (e.g., fining agent, etc.) |
| | 134.4 | Oxygen enriched or nitrogen reduced gas utilized (i.e., modified air) |
| | 134.5 | By injecting gas below surface of molten glass |
| | 134.6 | Exhaust or top gas treated or recycled |
| | 134.7 | Rotating furnace or chamber utilized (e.g., crucible, etc.) |
| | 134.8 | By melting toxic or waste material |
| | 134.9 | By eliminating gaseous inclusions (e.g., bubbles, etc.) |
| | 135.1 | Glass conditioning channel section utilized |
| | 135.2 | By agitating |
| | 135.6 | Electric furnace utilized (e.g., induction or radiant heat from electric source, etc.) |
| | 135.9 | By charging batch material |
| | 136.1 | Preheating batch material |
| | 136.2 | Directing batch feed to float on molten glass surface |
| | 136.3 | Burner directed towards batch or melt |
| | 136.4 | By cooling molten glass |
| | 137 | Cooling of molten glass |
| | 138 | ELECTRONIC ENVELOPE HEADER, TERMINAL, OR STEM MAKING MEANS |
| | 141 | MELT DISINTEGRATOR AND SOLIDIFIER INCLUDING FLUID-MELT CONTACT MEANS |
| | 142 | PARTICULATE BEAD OR BALL MAKING APPARATUS (E.G., PIN HEADING) |
| | 144 | MEANS SHAPING PREFORM FROM GRANULAR MATERIAL WITH FUSION MEANS |
| | 145 | PLURAL SOURCES FEEDING DIVERSE GLASS MELTS TO COMMON FORMING MEANS |
| | 146 | WITH MEANS TO FEED DIVERSE MATERIAL TO GLASS WORKING MEANS |
| | 152 | FUSION BONDING MEANS |
| | 153 | Concentric body making (e.g., vacuum bottle making, etc.) |
| | 154 | Glass to metal |
| | 155 | Electronic device making |
| | 156 | With article molding means |
| | 157 | MEANS PROVIDING SPECIAL ATMOSPHERE |
| | 158 | WITH SIGNAL, INDICATOR, INSPECTION MEANS, REGISTER, OR RECORDER |
| | 159 | WITH APPARATUS SAFETY MEANS |
| | 160 | CONTROL RESPONSIVE TO CONDITION SENSING MEANS |
| | 161 | Glass working fluid or treating fluid control |
| | 162 | Temperature or heater control |
| | 163 | Speed control |
| | 164 | Molten glass dispenser or gatherer control |
| | 165 | WITH REJECT CATCHER, DEFLECTOR, OR HOLDER |
| | 166 | PERFORATOR FOR ARTICLE OR PREFORM |
| | 167 | CONVERTIBLE TO DIFFERENT OPERATION |
| | 168 | WITH POSITIVE CLEANING MEANS FOR APPARATUS |
| | 169 | WITH MEANS PROVIDING PARTING MATERIAL |
| | 170 | WITH APPARATUS LUBRICATING MEANS |
| | 171 | WITH REPAIR, ASSEMBLY, OR DISASSEMBLY MEANS FOR APPARATUS |
| | 174 | WITH MECHANICAL CUTTER, SCORER, OR SCRIBER FOR ARTICLE OR PREFORM |
| | 178 | WITH AGITATOR FOR MOLTEN OR SOFT GLASS |
| | 181 | COMBINED |
| | 182.1 | WITH FLUID SUPPORT FOR ARTICLE OR PREFORM |
| | 182.2 | Gaseous support |
| | 182.3 | Means for treating or maintaining molten metal |
| | 182.4 | Including preform width maintaining or stretching mean |
| | 182.5 | Structure or composition of lining material or arrangement with shell |
| | 183 | EXTRUSION DIE FORMER WITH UPSTREAM DISCHARGE ASSISTANT |
| | 184 | MEANS CHARGING CONTINUOUS FILM OR STRIP TO SEPARATE AND DISTINCT FORMER |
| | 187 | MEANS DRAWING TUBE OR ROD STOCK FROM BATH |
| | 193 | MEANS DRAWING SHEET FROM BATH |
| | 194 | With annealing or tempering means |
| | 195 | Means dividing and recombining melt in draw chamber |
| | 196 | Vertically upwardly with means bending sheet to horizontal |
| | 197 | With moving endless drawing or flattening table |
| | 198 | With coacting roll contacting surface of supply bath |
| | 199 | With width maintaining and/or lateral stretching means |
| | 202 | With pivoted lip tile |
| | 203 | With auxiliary heating means for draw pot or drawing chamber |
| | 204 | With cooling means in drawing chamber |
| | 205 | With radiant heat reflector in draw pot or drawing chamber |
| | 206 | With skimmer |
| | 207 | GOB CHARGING MEANS WITH SHAPE IMPARTING RECEPTACLE MEANS |
| | 208 | With glass treating means |
| | 209 | By fluid pressure discharge assistant means |
| | 210 | By suction gatherer mounted above supply |
| | 211 | With means correlating movable pool-closure |
| | 212 | Gatherer moving transversely from orbit of traveling mold (i.e., ram type) |
| | 213 | Mold is gatherer |
| | 221 | By delivery from tank feeder |
| | 226 | With press means |
| | 227 | DIVERSE DISTINCT GLASSWORKING APPARATUS |
| | 228 | Marvering means with blow means |
| | 229 | Press means with blow means |
| | 243 | PLURAL DISTINCT GLASSWORKING APPARATUS |
| | 244 | Spaced preform reheating means with reshaping means |
| | 245 | Sheet rolling means |
| | 246 | Plural presses |
| | 247 | Plungers sequentially coacting with same mold |
| | 248 | With relative rotation between plunger and mold during withdrawal |
| | 250 | Plungers oppositely disposed |
| | 251 | Plungers orbiting above orbiting molds |
| | 252 | Fire-polishing means |
| | 253 | ROLLING MEANS TO FORM SHEET OR STRIP |
| | 254 | With treating means |
| | 255 | With corrugating or surface imprinting means |
| | 256 | Roll coacting with planar platen |
| | 258 | SHEET CASTING AND RECEIVING MEANS |
| | 260 | WITH MEANS ABOVE MOLD TO TAKE-OUT OR TRANSFER PRODUCT |
| | 261 | BLOWING MEANS WITH BLOW MOLD |
| | 262 | With treating means |
| | 263 | Combined with vacuum means |
| | 264 | Traveling mold |
| | 266 | Mold rotary about own axis |
| | 267 | With means heating and/or cooling apparatus |
| | 268 | PREFORM RESHAPING MEANS WITH TREATING MEANS |
| | 269 | GLASSWORKING OR PREFORM BY OR WITH REHEATING MEANS (E.G., FLAME SEVERING) |
| | 270 | Envelope tipping off type |
| | 271 | Heating means movable relative to work during shaping operation |
| | 272 | Work, workholder, or tool correlated burner control |
| | 273 | Planar sheet preform |
| | 274 | With spaced preheating means |
| | 275 | Mechanical means to reshape preform |
| | 284 | Fire-polishing means |
| | 285 | To reshape preform by flame pressure or gravity |
| | 286 | PREFORM RESHAPING MEANS |
| | 287 | Sheet bending mold |
| | 288 | With heat shield or heat sink |
| | 289 | Including auxiliary movable sheet support or movable sheet guide means |
| | 291 | Having movable section |
| | 292 | Cylindrical preform |
| | 300 | MEANS APPLYING PNEUMATIC PRESSURE INSIDE OF DISCRETE CHARGE (I.E., BLOW MEANS) |
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