ITTO20021089A1 - Apparecchiatura per l'estrusione di un trafilato composito. - Google Patents
Apparecchiatura per l'estrusione di un trafilato composito.Info
- Publication number
- ITTO20021089A1 ITTO20021089A1 IT001089A ITTO20021089A ITTO20021089A1 IT TO20021089 A1 ITTO20021089 A1 IT TO20021089A1 IT 001089 A IT001089 A IT 001089A IT TO20021089 A ITTO20021089 A IT TO20021089A IT TO20021089 A1 ITTO20021089 A1 IT TO20021089A1
- Authority
- IT
- Italy
- Prior art keywords
- extrusion
- equipment
- composite drawn
- drawn
- composite
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001089A ITTO20021089A1 (it) | 2002-12-17 | 2002-12-17 | Apparecchiatura per l'estrusione di un trafilato composito. |
AU2003293831A AU2003293831A1 (en) | 2002-12-17 | 2003-12-11 | Apparatus for extruding a composite extrudate |
CNB200380106603XA CN100509349C (zh) | 2002-12-17 | 2003-12-11 | 用于挤出复合挤出物的设备 |
PCT/EP2003/014023 WO2004054780A1 (en) | 2002-12-17 | 2003-12-11 | Apparatus for extruding a composite extrudate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001089A ITTO20021089A1 (it) | 2002-12-17 | 2002-12-17 | Apparecchiatura per l'estrusione di un trafilato composito. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20021089A1 true ITTO20021089A1 (it) | 2004-06-18 |
Family
ID=32587905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001089A ITTO20021089A1 (it) | 2002-12-17 | 2002-12-17 | Apparecchiatura per l'estrusione di un trafilato composito. |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN100509349C (it) |
AU (1) | AU2003293831A1 (it) |
IT (1) | ITTO20021089A1 (it) |
WO (1) | WO2004054780A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111590858A (zh) * | 2020-05-18 | 2020-08-28 | 诺博橡胶制品有限公司 | 多复合共挤机头 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076314A5 (en) * | 1970-01-09 | 1971-10-15 | Cie Financiere Cale | Composite door seals - extrusion through two dies with a metal core and using two thermoplastics |
IT7968387A0 (it) * | 1979-07-02 | 1979-07-02 | Saiag Spa | Profilato di guarnizione di gomma per carrozzerie di veicoli e procedimento per la sua fabbricazione |
AU560798B2 (en) * | 1981-10-12 | 1987-04-16 | Bridgestone Australia Ltd. | Vehicle door seal |
DE3435939C1 (de) * | 1984-09-29 | 1986-03-13 | Gummi-Henniges GmbH & Co KG, 3000 Hannover | Verfahren und Vorrichtung zur Herstellung von aufsteckbaren Dichtungsprofilen |
US5538777A (en) * | 1993-09-01 | 1996-07-23 | Marley Mouldings Inc. | Triple extruded frame profiles |
DE19652952A1 (de) * | 1996-12-19 | 1998-06-25 | Hoechst Trespaphan Gmbh | Kompensator zum Ausgleich der durch Temperatureinflüsse hervorgerufenen Längenänderungen |
-
2002
- 2002-12-17 IT IT001089A patent/ITTO20021089A1/it unknown
-
2003
- 2003-12-11 WO PCT/EP2003/014023 patent/WO2004054780A1/en not_active Application Discontinuation
- 2003-12-11 CN CNB200380106603XA patent/CN100509349C/zh not_active Expired - Fee Related
- 2003-12-11 AU AU2003293831A patent/AU2003293831A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1729090A (zh) | 2006-02-01 |
AU2003293831A8 (en) | 2004-07-09 |
WO2004054780A1 (en) | 2004-07-01 |
AU2003293831A1 (en) | 2004-07-09 |
CN100509349C (zh) | 2009-07-08 |
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