JPH0235642B2 - - Google Patents
Info
- Publication number
- JPH0235642B2 JPH0235642B2 JP58052832A JP5283283A JPH0235642B2 JP H0235642 B2 JPH0235642 B2 JP H0235642B2 JP 58052832 A JP58052832 A JP 58052832A JP 5283283 A JP5283283 A JP 5283283A JP H0235642 B2 JPH0235642 B2 JP H0235642B2
- Authority
- JP
- Japan
- Prior art keywords
- electric heater
- around
- filler
- heater
- filler tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000945 filler Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000005219 brazing Methods 0.000 claims abstract description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000011800 void material Substances 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49989—Followed by cutting or removing material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Resistance Heating (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000400058A CA1177215A (en) | 1982-03-31 | 1982-03-31 | Heater installation in molding members |
| CA400058 | 1982-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58185210A JPS58185210A (ja) | 1983-10-28 |
| JPH0235642B2 true JPH0235642B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-13 |
Family
ID=4122466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58052832A Granted JPS58185210A (ja) | 1982-03-31 | 1983-03-30 | 型部材内に細長い電気ヒータを一体に取付ける方法 |
Country Status (6)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3424492A1 (de) * | 1984-07-04 | 1986-01-16 | Hans-Martin 6101 Messel Wolff | Verfahren zur herstellung von heisskanalduesen |
| CA1238163A (en) * | 1985-04-09 | 1988-06-21 | Jobst U. Gellert | Composite plate method of manufacturing injection molding manifold |
| CA1239515A (en) * | 1985-09-13 | 1988-07-26 | Jobst U. Gellert | Injection molding manifold system having balanced bridging manifold |
| JPS62191117A (ja) * | 1986-02-17 | 1987-08-21 | Hakko Denki Seisakusho:Kk | マニホ−ルドブロツク |
| US4895293A (en) * | 1986-08-29 | 1990-01-23 | Acushnet Company | Fast thermal response mold |
| DE3644523A1 (de) * | 1986-09-25 | 1988-07-14 | Agfa Gevaert Ag | Verfahren zur herstellung eines spritzgiesswerkzeuges |
| CA2010961C (en) * | 1990-02-27 | 1997-03-11 | Harald Schmidt | Injection molding manifold having a pair of cooling bores on opposite sides of the melt passage |
| EP0551830A1 (en) * | 1992-01-13 | 1993-07-21 | Husky Injection Molding Systems Ltd. | Flexible heating element for a hot runner housing including method of manufacture and method of installation |
| JP2000108123A (ja) * | 1998-10-01 | 2000-04-18 | Aoki Katashi Kenkyusho:Kk | プリフォーム成形用のホットランナー装置 |
| US6405785B1 (en) | 2000-01-28 | 2002-06-18 | Mold-Masters Limited | Injection molding component with heating element and method of making |
| US6675055B1 (en) * | 2000-06-16 | 2004-01-06 | Mold Masters Ltd. | Method and apparatus for an automated injection molding configuring and manufacturing system |
| CA2376244A1 (en) * | 2000-06-16 | 2001-12-20 | Mold-Masters Limited | Method for fast manufacturing and assembling of hot runner systems |
| DE60325648D1 (de) * | 2003-02-13 | 2009-02-12 | Techmire Ltd | Druckgiessmaschine |
| US7118703B2 (en) * | 2003-02-20 | 2006-10-10 | Mold-Masters Limited | Heat dissipation device for and method of dissipating heat from a nozzle |
| US20040258792A1 (en) * | 2003-06-23 | 2004-12-23 | Mold-Masters Limited | Injection molding manifold having a heating system with two portions |
| US20070188562A1 (en) * | 2006-02-15 | 2007-08-16 | Mold-Masters Limited | Heater for a manifold of an injection molding apparatus |
| TWI429127B (zh) * | 2006-05-12 | 2014-03-01 | A123 Systems Inc | 處理塗層片的裝置與方法 |
| US8395094B2 (en) * | 2010-02-03 | 2013-03-12 | Eastman Kodak Company | Structure for conducting heat from cartridge heaters |
| JP6738375B2 (ja) * | 2018-07-11 | 2020-08-12 | 大陽日酸株式会社 | ヒーターユニット |
| JP7725984B2 (ja) * | 2021-09-30 | 2025-08-20 | オムロン株式会社 | 金型 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL12876C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1922-06-13 | 1925-04-15 | ||
| DE731979C (de) * | 1940-06-23 | 1943-02-18 | Voigt & Haeffner Ag | Elektrische Heizvorrichtung mit eingegossenem Rohrheizkoerper |
| US2409800A (en) * | 1944-07-24 | 1946-10-22 | Gen Motors Corp | Temperature change compensating means |
| US2469801A (en) * | 1945-12-03 | 1949-05-10 | Hotpoint Inc | Electric heater |
| US2987815A (en) * | 1953-05-25 | 1961-06-13 | Mack Trucks | Method of attaching cemented carbide facings to valve lifters and the like |
| US2831951A (en) * | 1954-07-06 | 1958-04-22 | Watlow Electric Mfg | Cartridge heater and method of making same |
| US3189948A (en) * | 1962-09-14 | 1965-06-22 | Osley & Whitney Inc | Internally heated cold manifold mold |
| US3275801A (en) * | 1964-06-17 | 1966-09-27 | Walter A Churchill | Electrical heat exchanger |
| US3383493A (en) * | 1965-09-15 | 1968-05-14 | Gellert Jobst Ulrich | Heater block and process for producing same |
| JPS5227181B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-02-17 | 1977-07-19 | ||
| DE2131913A1 (de) * | 1971-06-26 | 1972-12-28 | Kleinewefers Ind Co Gmbh | Elektrischer Heizeinsatz fuer Kalanderwalzen und Verfahren zu seiner Herstellung |
| US3862489A (en) * | 1972-04-03 | 1975-01-28 | Gen Dynamics Corp | Method of manufacturing boron-aluminum composite tubes with integral end fittings |
| US3846903A (en) * | 1973-07-13 | 1974-11-12 | Us Air Force | Vacuum brazing tantalum alloys |
| US3941299A (en) * | 1974-08-26 | 1976-03-02 | Engelhard Minerals & Chemicals Corporation | Method of brazing Cu alloys to Ag-Cdo alloys |
| US4304544A (en) * | 1974-10-21 | 1981-12-08 | Fast Heat Element Mfg. Co., Inc. | Electrically heated nozzles and nozzle systems |
| GB2044162B (en) * | 1978-12-14 | 1982-10-13 | Gellert Jobst U | Sprue bushing for an injection moulding apparatus |
| CA1174020A (en) * | 1982-01-06 | 1984-09-11 | Jobst U. Gellert | Injection molding manifold member and method of manufacture |
-
1982
- 1982-03-31 CA CA000400058A patent/CA1177215A/en not_active Expired
- 1982-04-16 US US06/369,193 patent/US4439915A/en not_active Expired - Fee Related
-
1983
- 1983-02-16 EP EP83101482A patent/EP0090166B1/en not_active Expired
- 1983-02-16 AT AT83101482T patent/ATE43041T1/de not_active IP Right Cessation
- 1983-02-16 DE DE8383101482T patent/DE3379860D1/de not_active Expired
- 1983-03-30 JP JP58052832A patent/JPS58185210A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ATE43041T1 (de) | 1989-05-15 |
| US4439915A (en) | 1984-04-03 |
| EP0090166A2 (en) | 1983-10-05 |
| EP0090166B1 (en) | 1989-05-10 |
| EP0090166A3 (en) | 1984-03-28 |
| JPS58185210A (ja) | 1983-10-28 |
| DE3379860D1 (en) | 1989-06-15 |
| CA1177215A (en) | 1984-11-06 |
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