IT8820720A0 - Dispositivo riscaldato a induzione per il riscaldamento di una sostanza, in particolare materiale termoplastico. - Google Patents
Dispositivo riscaldato a induzione per il riscaldamento di una sostanza, in particolare materiale termoplastico.Info
- Publication number
- IT8820720A0 IT8820720A0 IT8820720A IT2072088A IT8820720A0 IT 8820720 A0 IT8820720 A0 IT 8820720A0 IT 8820720 A IT8820720 A IT 8820720A IT 2072088 A IT2072088 A IT 2072088A IT 8820720 A0 IT8820720 A0 IT 8820720A0
- Authority
- IT
- Italy
- Prior art keywords
- substance
- heating
- thermoplastic material
- induction heated
- heated device
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 230000006698 induction Effects 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000012815 thermoplastic material Substances 0.000 title 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Induction Heating (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3717742A DE3717742C2 (de) | 1987-05-26 | 1987-05-26 | Vorrichtung zum induktiven Erhitzen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820720A0 true IT8820720A0 (it) | 1988-05-24 |
IT1217714B IT1217714B (it) | 1990-03-30 |
Family
ID=6328464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20720/88A IT1217714B (it) | 1987-05-26 | 1988-05-24 | Dispositivo riscaldato a induzione per il riscaldamento di una sostanza,in particolare ateriale termoplastico |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3717742C2 (it) |
GB (1) | GB2205220B (it) |
IT (1) | IT1217714B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939017C2 (de) * | 1988-12-15 | 1998-07-02 | Blum Gmbh & Co E | Induktiv beheizbare Vorrichtung |
DE4032792C2 (de) * | 1989-11-02 | 2000-03-09 | Blum Gmbh & Co E | Induktiv erhitzbare Vorrichtung |
GB2262693B (en) * | 1991-12-17 | 1995-06-07 | Electricity Ass Tech | Induction heater |
US5239916A (en) * | 1993-02-26 | 1993-08-31 | Lungchiang Hu | Watercool electromagnetic induction heating wok |
DE102013213464A1 (de) * | 2013-07-09 | 2014-08-07 | E.G.O. Elektro-Gerätebau GmbH | Induktionsheizeinrichtung und Induktionskochfeld |
CN111452327B (zh) * | 2020-03-19 | 2021-10-15 | 武汉金牛经济发展有限公司 | 一种预热塑料挤出成型模具的装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1805938A (en) * | 1929-03-15 | 1931-05-19 | William L Clouse | Heating apparatus |
GB377655A (en) * | 1930-01-22 | 1932-07-28 | Steel And Tubes Inc | Improvements in or relating to a method of and apparatus for welding |
GB490514A (en) * | 1935-11-21 | 1938-08-15 | Howard Edward Somes | A new or improved method of heat treating hollow bodies from within and an electromagnetic induction heater therefor |
US3663782A (en) * | 1971-06-10 | 1972-05-16 | United States Steel Corp | Laminated iron core induction corner-heating unit |
US3983612A (en) * | 1974-12-05 | 1976-10-05 | Corning Glass Works | Method of inserting an aperture mask support pin into a viewing panel for a cathode ray tube |
FR2566986B1 (fr) * | 1984-06-28 | 1986-09-19 | Electricite De France | Dispositif a induction electromagnetique pour le chauffage d'elements metalliques |
GB2163630B (en) * | 1984-07-28 | 1988-02-24 | Blum Gmbh & Co E | Inductively heated apparatus for heating a substance |
DE3523929A1 (de) * | 1984-07-28 | 1986-01-30 | E. Blum GmbH & Co, 7143 Vaihingen | Induktiv erhitzbare vorrichtung |
-
1987
- 1987-05-26 DE DE3717742A patent/DE3717742C2/de not_active Expired - Fee Related
-
1988
- 1988-05-23 GB GB8812157A patent/GB2205220B/en not_active Expired - Lifetime
- 1988-05-24 IT IT20720/88A patent/IT1217714B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2205220A (en) | 1988-11-30 |
IT1217714B (it) | 1990-03-30 |
GB8812157D0 (en) | 1988-06-29 |
DE3717742A1 (de) | 1988-12-08 |
DE3717742C2 (de) | 1997-12-18 |
GB2205220B (en) | 1991-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940526 |