CA970017A - Electric heating device - Google Patents
Electric heating deviceInfo
- Publication number
- CA970017A CA970017A CA154,025A CA154025A CA970017A CA 970017 A CA970017 A CA 970017A CA 154025 A CA154025 A CA 154025A CA 970017 A CA970017 A CA 970017A
- Authority
- CA
- Canada
- Prior art keywords
- heating device
- electric heating
- electric
- heating
- 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
Links
- 238000005485 electric heating Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
-
- 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
- B29C2045/2777—Means for controlling heat flow or temperature distribution in the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4836771A GB1359539A (en) | 1971-10-18 | 1971-10-18 | Electric heating device |
Publications (1)
Publication Number | Publication Date |
---|---|
CA970017A true CA970017A (en) | 1975-06-24 |
Family
ID=10448365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA154,025A Expired CA970017A (en) | 1971-10-18 | 1972-10-17 | Electric heating device |
Country Status (6)
Country | Link |
---|---|
US (1) | US3849630A (en) |
CA (1) | CA970017A (en) |
CH (1) | CH556125A (en) |
DE (1) | DE2250778C3 (en) |
GB (1) | GB1359539A (en) |
IT (1) | IT966369B (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353381A1 (en) * | 1976-06-03 | 1977-12-30 | Pont A Mousson | ASSEMBLY PROCESS BY WELDING PLASTIC TUBES AND CONNECTING FOR SUCH ASSEMBLY |
CH622870A5 (en) * | 1977-06-03 | 1981-04-30 | Werner Sturm | |
US4150281A (en) * | 1978-03-13 | 1979-04-17 | Tempco Electric Heater Corporation | Electric heater construction |
US4238671A (en) * | 1979-05-08 | 1980-12-09 | Gellert Jobst U | Sprue bushing with cast in heater element |
GB2044162B (en) * | 1978-12-14 | 1982-10-13 | Gellert Jobst U | Sprue bushing for an injection moulding apparatus |
US4253011A (en) * | 1979-12-13 | 1981-02-24 | Tempco Electric Heater Corporation | Plastic injection molding system having a temperature controlled electric heater element |
CA1142722A (en) * | 1980-10-24 | 1983-03-15 | Jobst U. Gellert | Sprue bushing and method of manufacture |
US4355460A (en) * | 1980-12-17 | 1982-10-26 | Gellert Jobst U | Sprue bushing and method of manufacture |
DE3100092C2 (en) * | 1981-01-03 | 1983-01-27 | Türk & Hillinger GmbH & Co, 7200 Tuttlingen | Electric heating element, in particular for plastic spray nozzles |
DE3325310C2 (en) * | 1983-07-13 | 1986-01-30 | Metzeler Kautschuk GmbH, 8000 München | Device for the production of molded parts from plastic |
DE3347160A1 (en) * | 1983-12-27 | 1985-08-29 | Türk & Hillinger GmbH, 7200 Tuttlingen | ELECTRIC HEATING DEVICE FOR PLASTIC INJECTION NOZZLES |
CA1230458A (en) * | 1984-07-13 | 1987-12-22 | Gellert, Jobst Ulrich | Injection molding heated nozzle with brazed in heating element and method of manufacture |
US4558210A (en) * | 1984-08-03 | 1985-12-10 | Watlow Electric Manufacturing Company | Electric cast-metal heater |
DE3606620A1 (en) * | 1986-02-28 | 1987-09-03 | Winkhaus Fa August | ELECTRONIC DOOR LOCK |
DE3724088A1 (en) * | 1987-07-21 | 1989-02-02 | Ewikon Entwicklung Konstr | SURFACE HEATING ELEMENT FOR TOOL AND MACHINE PARTS |
US5089856A (en) * | 1989-02-06 | 1992-02-18 | Spectrum Sciences B.V. | Image transfer apparatus incorporating an internal heater |
IL111846A0 (en) | 1994-12-01 | 1995-03-15 | Indigo Nv | Imaging apparatus and intermediate transfer blanket therefor |
US5335054A (en) * | 1989-02-06 | 1994-08-02 | Spectrum Sciences B.V. | Image transfer apparatus including intermediate transfer blanket |
US6043466A (en) * | 1998-02-20 | 2000-03-28 | Husky Injection Molding Systems Ltd. | Hot runner heating clamp |
DE19943192A1 (en) * | 1999-09-09 | 2001-04-05 | Hotset Heizpatronen Zubehoer | Tubular heating element |
US6394784B1 (en) * | 2000-03-08 | 2002-05-28 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
US6398264B1 (en) * | 2000-03-16 | 2002-06-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Thermally activated joining apparatus |
CA2311829A1 (en) † | 2000-06-16 | 2001-12-16 | Jonathon Fischer | Thermally balanced hot runner nozzle |
DE10232076A1 (en) * | 2002-07-15 | 2004-02-05 | Andreas Lewandowski | Heated roll, especially for laminators |
US6780003B2 (en) * | 2002-08-02 | 2004-08-24 | Mold-Masters Limited | Removable heater for a hot runner nozzle |
DE10247509A1 (en) * | 2002-10-11 | 2004-04-22 | Hotset Heizpatronen U. Zubehör Gmbh | Device for heating cylindrical parts |
DE602006015565D1 (en) * | 2005-05-19 | 2010-09-02 | Mold Masters Ltd | Injection molding nozzle with a thermally conductive sleeve and method for its production |
US7462031B2 (en) * | 2005-11-25 | 2008-12-09 | Mold-Masters (2007) Limited | Injection molding nozzle with recessed terminal |
US8418565B2 (en) * | 2006-06-29 | 2013-04-16 | Krohne Ag | Heated pipe connecting device for installation of a flow meter |
ES2724924B1 (en) * | 2016-11-18 | 2020-07-07 | Rodriguez Rodenas Jose | INTERNAL THREAD HEATING APPARATUS WITH THERMOCOPY FOR THREADED BARS |
US11198239B2 (en) * | 2018-03-21 | 2021-12-14 | Plastic Engineering & Technical Services, Inc. | Heater band for hot runner injection molding systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466676A (en) * | 1946-04-19 | 1949-04-12 | Boling | Liquid cooling unit |
US2851571A (en) * | 1954-11-23 | 1958-09-09 | Gen Motors Corp | Electric heating unit |
US3384195A (en) * | 1955-04-15 | 1968-05-21 | Sunbeam Corp | Electric frying pan |
US2987300A (en) * | 1959-05-29 | 1961-06-06 | Edward G S Greene | Heat transfer assembly |
US3121154A (en) * | 1959-10-30 | 1964-02-11 | Babcock & Wilcox Ltd | Electric heaters |
US3067313A (en) * | 1961-02-06 | 1962-12-04 | Carl A Keyser | Ice melting and melt collecting device |
US3401439A (en) * | 1965-05-19 | 1968-09-17 | Gen Binding Corp | Laminating apparatus |
US3436816A (en) * | 1965-10-22 | 1969-04-08 | Jerome H Lemelson | Method of making heat transfer panelling |
US3355784A (en) * | 1966-01-05 | 1967-12-05 | Texas Instruments Inc | Heater for textile machinery |
US3454747A (en) * | 1967-03-27 | 1969-07-08 | Oliver M Hart | Flexible electric heating cable |
US3691347A (en) * | 1971-06-18 | 1972-09-12 | John J Finn | Electric heater |
-
1971
- 1971-10-18 GB GB4836771A patent/GB1359539A/en not_active Expired
-
1972
- 1972-10-17 IT IT53416/72A patent/IT966369B/en active
- 1972-10-17 DE DE2250778A patent/DE2250778C3/en not_active Expired
- 1972-10-17 CA CA154,025A patent/CA970017A/en not_active Expired
- 1972-10-18 CH CH1521872A patent/CH556125A/en not_active IP Right Cessation
- 1972-10-18 US US00298673A patent/US3849630A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3849630A (en) | 1974-11-19 |
DE2250778A1 (en) | 1973-05-03 |
CH556125A (en) | 1974-11-15 |
GB1359539A (en) | 1974-07-10 |
IT966369B (en) | 1974-02-11 |
DE2250778B2 (en) | 1974-06-27 |
DE2250778C3 (en) | 1975-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA970017A (en) | Electric heating device | |
CA981319A (en) | Mirror having electrical heating means | |
CA981735A (en) | Electrical heating device | |
CA938330A (en) | Electric heater device | |
CA933567A (en) | Electric heating elements | |
AU5002572A (en) | Electric apparatus | |
CA938648A (en) | Electric heater | |
CA973786A (en) | Heating apparatus | |
CA930004A (en) | Electrical heating apparatus | |
CA930810A (en) | Multi-phase induction heating device | |
CA963519A (en) | Heating unit | |
CA963239A (en) | Electric heaters | |
CA953767A (en) | Food heating device | |
CA946885A (en) | Electric timing device | |
CA869658A (en) | Electrical heating unit | |
CA964709A (en) | Electrical heating cable | |
CA936577A (en) | Electric heater | |
CA931199A (en) | Electric heating elements | |
CA861085A (en) | Heating device | |
CA880521A (en) | Heating device | |
CA864669A (en) | Electric motor heating unit | |
CA925916A (en) | Electric heating element | |
AU455306B2 (en) | Electrically heated hair-curler | |
CA864059A (en) | Self-regulated heating device | |
CA864078A (en) | Heating means |