IT1316621B1 - Procedimento per la produzione di pannelli anti-crash impianto per lasua attuazione,nonche' pannello ottenuto - Google Patents
Procedimento per la produzione di pannelli anti-crash impianto per lasua attuazione,nonche' pannello ottenutoInfo
- Publication number
- IT1316621B1 IT1316621B1 IT2000MI000204A ITMI20000204A IT1316621B1 IT 1316621 B1 IT1316621 B1 IT 1316621B1 IT 2000MI000204 A IT2000MI000204 A IT 2000MI000204A IT MI20000204 A ITMI20000204 A IT MI20000204A IT 1316621 B1 IT1316621 B1 IT 1316621B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- well
- implementation system
- panel obtained
- Prior art date
Links
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/30—Making multilayered or multicoloured articles
- B29C43/305—Making multilayered articles
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/41—Intermeshing counter-rotating screws
-
- 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
- B29C48/50—Details of extruders
- B29C48/501—Extruder feed section
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- 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
- B29K2105/26—Scrap or recycled material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Vibration Dampers (AREA)
- Laminated Bodies (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000204A IT1316621B1 (it) | 2000-02-08 | 2000-02-08 | Procedimento per la produzione di pannelli anti-crash impianto per lasua attuazione,nonche' pannello ottenuto |
PCT/EP2001/001061 WO2001058665A1 (en) | 2000-02-08 | 2001-02-01 | Method for manufacturing anti-crash panels, apparatus for carrying out the method, and panel manufactured thereby |
AU2001237359A AU2001237359A1 (en) | 2000-02-08 | 2001-02-01 | Method for manufacturing anti-crash panels, apparatus for carrying out the method, and panel manufactured thereby |
EP01909716A EP1254008B9 (en) | 2000-02-08 | 2001-02-01 | Method for manufacturing anti-crash panels and apparatus for carrying out the method |
AT01909716T ATE302109T1 (de) | 2000-02-08 | 2001-02-01 | Verfahren zum herstellen von aufprallschutzpaneelen und vorrichtung zum durchführen dieses verfahrens |
ES01909716T ES2247067T3 (es) | 2000-02-08 | 2001-02-01 | Procedimiento para fabricar paneles antichoque y aparato para realizar el procedimiento. |
DE60112722T DE60112722T2 (de) | 2000-02-08 | 2001-02-01 | Verfahren zum herstellen von aufprallschutzpaneelen und vorrichtung zum durchführen dieses verfahrens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000204A IT1316621B1 (it) | 2000-02-08 | 2000-02-08 | Procedimento per la produzione di pannelli anti-crash impianto per lasua attuazione,nonche' pannello ottenuto |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20000204A0 ITMI20000204A0 (it) | 2000-02-08 |
ITMI20000204A1 ITMI20000204A1 (it) | 2001-08-08 |
IT1316621B1 true IT1316621B1 (it) | 2003-04-24 |
Family
ID=11443938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI000204A IT1316621B1 (it) | 2000-02-08 | 2000-02-08 | Procedimento per la produzione di pannelli anti-crash impianto per lasua attuazione,nonche' pannello ottenuto |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1254008B9 (it) |
AT (1) | ATE302109T1 (it) |
AU (1) | AU2001237359A1 (it) |
DE (1) | DE60112722T2 (it) |
ES (1) | ES2247067T3 (it) |
IT (1) | IT1316621B1 (it) |
WO (1) | WO2001058665A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0122216D0 (en) * | 2001-09-14 | 2001-11-07 | Dow Corning Iberica S A | Extruder |
EP1623812A1 (en) * | 2004-08-04 | 2006-02-08 | O.M.C. S.r.L. | Feeder system for thermo-setting coating powders for a twin-screw extruder |
EP1640137A1 (en) * | 2004-09-24 | 2006-03-29 | Colbond B.V. | Process for producing fiber reinforced plastic compounds |
CN102126262A (zh) * | 2011-02-24 | 2011-07-20 | 华南理工大学 | 塑料和植物纤维复合材料的叶片式加工设备及加工方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB840512A (en) * | 1957-06-13 | 1960-07-06 | Richard Evenor Dupont | Improvements in or relating to extrusion apparatus |
DE6906813U (de) * | 1969-02-21 | 1969-08-21 | Kwm Kunststoffmaschinen Gmbh F | Vorrichtung zum kontinuierlichen herstellen von mischungen aus haertendem kunststoff und schuettfaehigen feststoffen |
DE3207432C2 (de) * | 1982-03-02 | 1985-04-04 | KWM Kunststoffmaschinen GmbH, 4010 Hilden | Vorrichtung zum kontinuierlichen Herstellen eines Gemisches aus Bindemitteln und Füllstoffen und/oder Fasern |
FR2564374B1 (fr) * | 1984-05-15 | 1987-04-17 | Grepp | Profiles massifs a base de bois et thermoplastiques recycles et leur procede de fabrication |
ATE69992T1 (de) * | 1987-05-23 | 1991-12-15 | Mario Miani | Verfahren zum herstellen von platten, vorrichtung zur ausfuehrung des verfahrens und erhaltene platten. |
JPS644652A (en) * | 1987-06-26 | 1989-01-09 | Nanba Press Kogyo Kk | Sisal-hemp-reinforced composite thermoplastic composition |
US5185117A (en) * | 1989-09-05 | 1993-02-09 | Composite Products, Inc. | Process for compounding thermoplastic resin and fibers |
IT1237672B (it) * | 1989-10-31 | 1993-06-15 | Gian Carlo Colombo | Metodo per produrre pannelli ristampabili. |
DE4016410A1 (de) * | 1990-05-22 | 1991-11-28 | Basf Ag | Verfahren zur herstellung von verbundwerkstoffen aus holzmehlgefuelltem, glasfasern enthaltendem polypropylen |
DE4339963A1 (de) * | 1993-11-24 | 1995-06-01 | Danubia Petrochem Deutschland | Verfahren zur kontinuierlichen Herstellung von verstärkten Kunststoffen |
DE19548854C2 (de) * | 1995-12-27 | 1997-10-02 | Ebers & Mueller Fibrit | Verfahren zur Herstellung von Gegenständen aus faserverstärkten Thermoplasten |
GB2316645B (en) * | 1996-08-29 | 2000-03-08 | Univ Brunel | Preparation of compounds by extrusion |
-
2000
- 2000-02-08 IT IT2000MI000204A patent/IT1316621B1/it active
-
2001
- 2001-02-01 WO PCT/EP2001/001061 patent/WO2001058665A1/en active IP Right Grant
- 2001-02-01 AT AT01909716T patent/ATE302109T1/de not_active IP Right Cessation
- 2001-02-01 AU AU2001237359A patent/AU2001237359A1/en not_active Abandoned
- 2001-02-01 ES ES01909716T patent/ES2247067T3/es not_active Expired - Lifetime
- 2001-02-01 DE DE60112722T patent/DE60112722T2/de not_active Expired - Fee Related
- 2001-02-01 EP EP01909716A patent/EP1254008B9/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI20000204A0 (it) | 2000-02-08 |
WO2001058665A1 (en) | 2001-08-16 |
ITMI20000204A1 (it) | 2001-08-08 |
AU2001237359A1 (en) | 2001-08-20 |
ATE302109T1 (de) | 2005-09-15 |
DE60112722D1 (de) | 2005-09-22 |
EP1254008B1 (en) | 2005-08-17 |
EP1254008B9 (en) | 2006-05-03 |
EP1254008A1 (en) | 2002-11-06 |
DE60112722T2 (de) | 2006-06-29 |
ES2247067T3 (es) | 2006-03-01 |
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