WO2001054878A1 - Mould having embedded heating element and improved thermal conductivity - Google Patents
Mould having embedded heating element and improved thermal conductivity Download PDFInfo
- Publication number
- WO2001054878A1 WO2001054878A1 PCT/CA2001/000092 CA0100092W WO0154878A1 WO 2001054878 A1 WO2001054878 A1 WO 2001054878A1 CA 0100092 W CA0100092 W CA 0100092W WO 0154878 A1 WO0154878 A1 WO 0154878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal
- preform
- component
- heater
- assembly according
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 74
- 229910052751 metal Inorganic materials 0.000 claims abstract description 133
- 239000002184 metal Substances 0.000 claims abstract description 133
- 238000000034 method Methods 0.000 claims abstract description 60
- 238000001746 injection moulding Methods 0.000 claims abstract description 36
- 238000005219 brazing Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims description 39
- 238000001764 infiltration Methods 0.000 claims description 25
- 230000008595 infiltration Effects 0.000 claims description 25
- 238000009826 distribution Methods 0.000 claims description 19
- 239000000155 melt Substances 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 229910001315 Tool steel Inorganic materials 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 239000012255 powdered metal Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007751 thermal spraying Methods 0.000 claims description 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910000753 refractory alloy Inorganic materials 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/0405—Rotating moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C45/2738—Heating or cooling means therefor specially adapted for manifolds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2743—Electrical heating element constructions
- B29C2045/2745—Film-like electrical heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2743—Electrical heating element constructions
- B29C2045/2746—Multilayered electrical heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Resistance Heating (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60130632T DE60130632T2 (en) | 2000-01-28 | 2001-01-29 | TOOL WITH BUILT-IN HEATING ELEMENT AND IMPROVED HEAT-CONDUCTIVITY |
EP01902200A EP1254001B1 (en) | 2000-01-28 | 2001-01-29 | Mould having embedded heating element and improved thermal conductivity |
CA002398436A CA2398436A1 (en) | 2000-01-28 | 2001-01-29 | Injection molding component with heating element and method of making |
JP2001554846A JP2003520701A (en) | 2000-01-28 | 2001-01-29 | Mold with improved thermal conductivity with embedded heating element |
AU2001229918A AU2001229918A1 (en) | 2000-01-28 | 2001-01-29 | Mould having embedded heating element and improved thermal conductivity |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/493,149 US6405785B1 (en) | 2000-01-28 | 2000-01-28 | Injection molding component with heating element and method of making |
US09/493,149 | 2000-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001054878A1 true WO2001054878A1 (en) | 2001-08-02 |
Family
ID=23959107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2001/000092 WO2001054878A1 (en) | 2000-01-28 | 2001-01-29 | Mould having embedded heating element and improved thermal conductivity |
Country Status (8)
Country | Link |
---|---|
US (4) | US6405785B1 (en) |
EP (2) | EP1352727B1 (en) |
JP (2) | JP2003520701A (en) |
AT (1) | ATE374097T1 (en) |
AU (1) | AU2001229918A1 (en) |
CA (1) | CA2398436A1 (en) |
DE (2) | DE60130370T2 (en) |
WO (1) | WO2001054878A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1718429A1 (en) * | 2004-02-04 | 2006-11-08 | GKN Sinter Metals Inc. | Sheet material infiltration of powder metal parts |
WO2008040416A1 (en) * | 2006-10-04 | 2008-04-10 | Günther Heisskanaltechnik Gmbh | Injection moulding nozzle |
US7806681B2 (en) | 2006-02-15 | 2010-10-05 | Mold-Masters (2007) Limited | Plate heater for a manifold of an injection molding apparatus |
EP2871262A4 (en) * | 2012-07-03 | 2016-03-23 | Nhk Spring Co Ltd | Structure with embedded pipe and manufacturing method therefor |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6405785B1 (en) * | 2000-01-28 | 2002-06-18 | Mold-Masters Limited | Injection molding component with heating element and method of making |
DE10025588A1 (en) * | 2000-05-24 | 2001-11-29 | Mold Masters Ltd | Unit with heater, thermocouple, sensor, heating and cooling lines, useful in molding equipment, embeds heater in depression, below thermally-sprayed covering |
US6717118B2 (en) * | 2001-06-26 | 2004-04-06 | Husky Injection Molding Systems, Ltd | Apparatus for inductive and resistive heating of an object |
PT1534451E (en) * | 2002-08-20 | 2007-05-31 | Ex One Corp | Casting process |
US7510392B2 (en) * | 2002-11-06 | 2009-03-31 | Mold-Masters (2007) Limited | Injection nozzle with a removable heater device having one or more heating elements |
CN100548620C (en) * | 2002-11-06 | 2009-10-14 | 马斯特模具(2007)有限公司 | Injection nozzle with plane heater |
US20040258792A1 (en) * | 2003-06-23 | 2004-12-23 | Mold-Masters Limited | Injection molding manifold having a heating system with two portions |
US7034263B2 (en) | 2003-07-02 | 2006-04-25 | Itherm Technologies, Lp | Apparatus and method for inductive heating |
US7279665B2 (en) * | 2003-07-02 | 2007-10-09 | Itherm Technologies, Lp | Method for delivering harmonic inductive power |
US7234930B2 (en) * | 2004-06-14 | 2007-06-26 | Husky Injection Molding Systems Ltd. | Cooling circuit for cooling neck ring of preforms |
US20060233910A1 (en) * | 2005-04-06 | 2006-10-19 | The Protomold Company, Inc. | Cartridge heater clamp for mold |
JP2007152655A (en) * | 2005-12-02 | 2007-06-21 | Toyota Motor Corp | Injection molding machine, in-mold nozzle and mold used in injection molding machine |
ITMO20060313A1 (en) * | 2006-10-05 | 2008-04-06 | Maria Prudenziati | METHODS AND PROCESSES FOR THE PRODUCTION OF HOT ROOMS FOR PLASTIC INJECTION SYSTEMS CHARACTERIZED BY TWO INNOVATIVE TECHNIQUES THAT REDUCE THE LOSS OF LOAD AND OPTIMIZE ENERGY SAVING BY REDUCING THE MASS OF MATERIAL AND TEES |
DE102006049669A1 (en) * | 2006-10-18 | 2008-04-24 | Günther Heisskanaltechnik Gmbh | Electric heating device for hot runner systems |
US7828042B2 (en) * | 2006-11-16 | 2010-11-09 | Ford Global Technologies, Llc | Hot runner magnesium casting system and apparatus |
US20080142184A1 (en) * | 2006-12-13 | 2008-06-19 | Ford Global Technologies, Llc | Dual plunger gooseneck for magnesium die casting |
US7810549B2 (en) * | 2007-01-05 | 2010-10-12 | Ford Global Technologies, Llc | Adaptive and universal hot runner manifold for die casting |
PL1997571T3 (en) * | 2007-05-24 | 2011-05-31 | Oskar Frech Gmbh Co Kg | Sprue block unit, sprue system and control unit for a diecast machine |
US8459983B2 (en) | 2009-07-08 | 2013-06-11 | Husky Injection Molding Systems Ltd. | Hot-runner system having carbon nanotubes |
CA2781542C (en) | 2009-12-08 | 2016-11-15 | Edward Joseph Jenko | Hot-runner system having manifold assembly manufactured in accordance with free-form fabrication process |
US8740598B2 (en) | 2009-12-08 | 2014-06-03 | Husky Injection Molding Systems Ltd. | Multi-property injection molding nozzle for a hot-runner system |
CA2780872C (en) | 2009-12-09 | 2015-11-17 | Husky Injection Molding Systems Ltd. | Hot-runner system including melt-flow control structure machined integral to manifold body |
RU2457063C1 (en) * | 2011-02-22 | 2012-07-27 | Учреждение Российской академии наук Институт машиноведения и металлургии Дальневосточного отделения РАН | Casting mould die |
RU2463128C1 (en) * | 2011-04-11 | 2012-10-10 | Учреждение Российской академии наук Институт машиноведения и металлургии Дальневосточного отделения РАН | Method of fabricating protectors |
KR101243280B1 (en) * | 2011-04-28 | 2013-03-13 | 주식회사 인스텍 | Metal Product Having Internal Space And Method of Manufacturing The Same |
KR101578276B1 (en) * | 2011-05-20 | 2015-12-16 | 임플럭스 인코포레이티드 | Non-naturally balanced feed system for an injection molding apparatus |
WO2014082169A1 (en) * | 2012-11-30 | 2014-06-05 | Husky Injection Molding Systems Ltd. | Component of a molding system |
KR101463858B1 (en) * | 2013-07-22 | 2014-11-24 | 주식회사 유도 | PVC For Injection Molding Machine |
US11541584B1 (en) * | 2016-09-02 | 2023-01-03 | Kemeera Inc. | 3D printed injection side of a multi-piece mold with internal thermal manifold |
US10471542B1 (en) * | 2017-06-27 | 2019-11-12 | United States Of America As Represented By The Administrator Of Nasa | Cladding and freeform deposition for coolant channel closeout |
US11229969B2 (en) | 2017-09-21 | 2022-01-25 | Saf-Holland, Inc. | Brazed fifth wheel hitch assembly components and method of constructing same |
CH714488A2 (en) * | 2017-12-21 | 2019-06-28 | Kalt Maschb Ag | Press cover for a cheese mold. |
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US4203197A (en) * | 1976-03-18 | 1980-05-20 | Fast Heat Element Mfg. Co., Inc. | Method for making a ceramic bond heater |
US4314399A (en) * | 1976-01-28 | 1982-02-09 | Severinsson Lars M | Method of producing moulds |
US4455353A (en) * | 1980-02-01 | 1984-06-19 | Uddeholms Aktiebolag | Method of producing an article and article produced in a mould which defines the contour of the article |
US5437093A (en) * | 1994-10-11 | 1995-08-01 | Gellert; Jobst U. | Method of making an injection molding nozzle |
EP0681899A2 (en) * | 1994-05-12 | 1995-11-15 | Mold-Masters Limited | Injection molding manifold method with the heating element extending between the plates |
US5507336A (en) * | 1995-01-17 | 1996-04-16 | The Procter & Gamble Company | Method of constructing fully dense metal molds and parts |
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US2907070A (en) * | 1955-03-25 | 1959-10-06 | Carroll H Van Hartesveldt | Temperature control apparatus for a mold |
US4431449A (en) | 1977-09-26 | 1984-02-14 | Minnesota Mining And Manufacturing Company | Infiltrated molded articles of spherical non-refractory metal powders |
US4268241A (en) | 1978-01-06 | 1981-05-19 | Husky Injection Molding Systems | Heated injection nozzle |
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- 2001-01-29 DE DE60130370T patent/DE60130370T2/en not_active Expired - Lifetime
- 2001-01-29 AT AT01902200T patent/ATE374097T1/en not_active IP Right Cessation
- 2001-01-29 EP EP01902200A patent/EP1254001B1/en not_active Expired - Lifetime
- 2001-01-29 AU AU2001229918A patent/AU2001229918A1/en not_active Abandoned
- 2001-01-29 JP JP2001554846A patent/JP2003520701A/en not_active Withdrawn
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2002
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1718429A1 (en) * | 2004-02-04 | 2006-11-08 | GKN Sinter Metals Inc. | Sheet material infiltration of powder metal parts |
EP1718429A4 (en) * | 2004-02-04 | 2009-06-24 | Gkn Sinter Metals Inc | Sheet material infiltration of powder metal parts |
US7806681B2 (en) | 2006-02-15 | 2010-10-05 | Mold-Masters (2007) Limited | Plate heater for a manifold of an injection molding apparatus |
WO2008040416A1 (en) * | 2006-10-04 | 2008-04-10 | Günther Heisskanaltechnik Gmbh | Injection moulding nozzle |
EP2871262A4 (en) * | 2012-07-03 | 2016-03-23 | Nhk Spring Co Ltd | Structure with embedded pipe and manufacturing method therefor |
Also Published As
Publication number | Publication date |
---|---|
EP1254001B1 (en) | 2007-09-26 |
JP2003326580A (en) | 2003-11-19 |
US20040079511A1 (en) | 2004-04-29 |
US6701997B2 (en) | 2004-03-09 |
EP1254001A1 (en) | 2002-11-06 |
EP1352727A2 (en) | 2003-10-15 |
EP1352727B1 (en) | 2007-09-05 |
DE60130370D1 (en) | 2007-10-18 |
JP2003520701A (en) | 2003-07-08 |
ATE374097T1 (en) | 2007-10-15 |
DE60130632D1 (en) | 2007-11-08 |
DE60130632T2 (en) | 2008-07-17 |
US6405785B1 (en) | 2002-06-18 |
US7040378B2 (en) | 2006-05-09 |
CA2398436A1 (en) | 2001-08-02 |
EP1352727A3 (en) | 2004-04-07 |
DE60130370T2 (en) | 2008-01-10 |
US20030145973A1 (en) | 2003-08-07 |
US20020148590A1 (en) | 2002-10-17 |
AU2001229918A1 (en) | 2001-08-07 |
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