DK0611250T3 - Ekstruderingsfremgangsmåde og -anlæg - Google Patents
Ekstruderingsfremgangsmåde og -anlægInfo
- Publication number
- DK0611250T3 DK0611250T3 DK94810048T DK94810048T DK0611250T3 DK 0611250 T3 DK0611250 T3 DK 0611250T3 DK 94810048 T DK94810048 T DK 94810048T DK 94810048 T DK94810048 T DK 94810048T DK 0611250 T3 DK0611250 T3 DK 0611250T3
- Authority
- DK
- Denmark
- Prior art keywords
- weight
- parts
- polyvinylchloride
- rotors
- cavity
- 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
- 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
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- 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
- 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
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Metal Extraction Processes (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930188A IT1263149B (it) | 1993-02-05 | 1993-02-05 | Metodo di estrusione ed impianto per esso |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0611250T3 true DK0611250T3 (da) | 1999-03-29 |
Family
ID=11364867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94810048T DK0611250T3 (da) | 1993-02-05 | 1994-01-28 | Ekstruderingsfremgangsmåde og -anlæg |
Country Status (8)
Country | Link |
---|---|
US (1) | US5437826A (da) |
EP (1) | EP0611250B1 (da) |
JP (1) | JPH06270223A (da) |
AT (1) | ATE167107T1 (da) |
DE (1) | DE69410846T2 (da) |
DK (1) | DK0611250T3 (da) |
ES (1) | ES2119126T3 (da) |
IT (1) | IT1263149B (da) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19723467A1 (de) | 1997-06-04 | 1998-12-10 | Huels Troisdorf | Verfahren zur Herstellung von Weich-PVC |
US5938994A (en) * | 1997-08-29 | 1999-08-17 | Kevin P. Gohr | Method for manufacturing of plastic wood-fiber pellets |
US6464913B1 (en) * | 1997-09-05 | 2002-10-15 | Crane Plastics Company Limited Partnership | In-line compounding and extrusion system |
US6280667B1 (en) | 1999-04-19 | 2001-08-28 | Andersen Corporation | Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component |
DE10010414A1 (de) * | 2000-03-03 | 2001-09-06 | Trespa Int Bv | Verfahren zur Herstellung eines mattenförmigen Vorprodukts, Vorprodukt und Verwendung eines Vorprodukts |
US6431219B1 (en) * | 2001-02-05 | 2002-08-13 | Alaris Medical Systems, Inc. | Coextruded tubing |
EP1273412A1 (en) * | 2001-07-02 | 2003-01-08 | Magma Trade di Mauro Magni & C.snc | Process and apparatus for the production of filled thermoplastic polymers |
US20030021860A1 (en) * | 2001-07-24 | 2003-01-30 | Clock Jason B. | Twin screw compounding/injection molding apparatus and process |
DE60204101T2 (de) * | 2001-11-15 | 2006-05-04 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe | Knetvorrichtung und Verfahren zum Kneten von Kautschuk oder Kautschukzusammensetzungen |
ITMI20022696A1 (it) * | 2002-12-20 | 2004-06-21 | Lico Spa | Procedimento per la produzione di tubi, profili, cavi e calandrati in pvc rigido e plastificato |
ES2601519T3 (es) * | 2003-10-31 | 2017-02-15 | Prysmian S.P.A. | Procedimiento y planta de introducción de un líquido en una masa fundida bajo presión |
CN100496930C (zh) * | 2004-04-15 | 2009-06-10 | 宝理塑料株式会社 | 控制纤维状填充剂长度的树脂组合物颗粒的制造方法 |
EP1837884B1 (en) * | 2006-03-22 | 2008-08-13 | Premix Oy | Electrically conductive elastomer mixture, method for its manufacture, and use thereof |
EP2098353A1 (en) * | 2008-03-07 | 2009-09-09 | Emtelle UK Limited | Method and apparatus for producing PVC |
BE1018451A3 (nl) * | 2008-10-31 | 2010-12-07 | Tessenderlo Chemie N V S A | Pvc profielen met hoog gehalte aan minerale vulstof en hun gebruik. |
BE1018453A3 (nl) * | 2008-10-31 | 2010-12-07 | Tessenderlo Chemie N V S A | Geschuimde pvc profielen met hoog gehalte minerale vulstof en hun gebruik. |
US20110204543A1 (en) * | 2008-10-31 | 2011-08-25 | Tessenderlo Chemie N.V./S.A. | Method for the preparation of pre-reinforced and reinforced PVC polymers and devices thereof |
CN102407596B (zh) * | 2011-12-06 | 2014-03-26 | 新疆蓝山屯河型材有限公司 | Pvc辅助送料挤出机 |
US8894398B2 (en) * | 2012-07-20 | 2014-11-25 | Apex Business Holdings, L.P. | Modular plastics extrusion apparatus |
DE102012109502A1 (de) * | 2012-10-05 | 2014-06-12 | Zeppelin Reimelt Gmbh | Verfahren zur Herstellung einer anorganischen oder organischen pastösen schmelzeförmigen Masse |
EP3105030B1 (de) * | 2014-02-13 | 2018-05-02 | Sika Technology AG | Verfahren zur herstellung gebrauchsfertiger weich-pvc-folien oder profile |
EP2907639A1 (de) | 2014-02-13 | 2015-08-19 | Sika Technology AG | Verfahren zur Herstellung von weich-PVC-Halbfabrikaten |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA517911A (en) * | 1955-10-25 | S.P.A. Lavorazione Materie Plastiche | Extrusion press, more particularly for thermoplastic materials | |
DE1529837A1 (de) * | 1966-03-16 | 1970-01-02 | Baerlocher Chem | Verwendung von Stabilisatoren in Granuiatform zur kontinuierlichen Verarbeitung von Polyvinylhalogeniden |
DE1604396A1 (de) * | 1966-03-26 | 1970-09-17 | Werner & Pfleiderer | Verfahren und Vorrichtung zur Herstellung thermoplastischer Mischungen durch kontinuierliches Homogenisieren mehrerer Mischungsteile |
US3376603A (en) * | 1966-05-20 | 1968-04-09 | Lavorazione Mat Plast | Apparatus for manufacturing synthetic textile fibers |
GB1134436A (en) * | 1966-09-20 | 1968-11-20 | Ici Ltd | Melt fabrication process |
AT309059B (de) * | 1968-04-03 | 1973-08-10 | Seger & Angermeyer Desco Werk | Verfahren und Vorrichtung zur Herstellung von Granulat aus Polyvinylchlorid |
CH570869A5 (da) * | 1973-03-23 | 1976-05-14 | Icma San Giorgio S R L Ind Cos | |
US4065532A (en) * | 1974-04-11 | 1977-12-27 | Basf Aktiengesellschaft | Process for the admixture of additives into plastics with simultaneous removal of volatile constituents |
GR64950B (en) * | 1978-03-29 | 1980-06-10 | Pwt Plastic World Tech | Method and apparatus for continuous modulation by pushing and blowing of fine membranes made of plastic from particularly rigid chlor polyvinyl |
SE7905318L (sv) * | 1978-06-28 | 1979-12-29 | Gor Applic Speciali Srl | Forfarande och anordning for framstellning av kascherade formdelar |
US4246150A (en) * | 1979-09-17 | 1981-01-20 | American Hoechst Corporation | Lubricant for heat processing of vinyl chloride resins |
SU937204A1 (ru) * | 1980-07-17 | 1982-06-23 | Предприятие П/Я В-8406 | Двухчерв чный экструдер дл переработки пластмасс |
FR2498120A1 (fr) * | 1981-01-16 | 1982-07-23 | Creusot Loire | Procede de fabrication d'un melange de matiere plastique et d'une charge solide |
DE3147417A1 (de) * | 1981-11-30 | 1983-06-09 | Battenfeld - EKK Extrusionstechnik GmbH, 4630 Bochum | Vorrichtung zum vorwaermen und/oder plastifizieren von pulverfoermigen thermoplastischem kunststoff |
JPS6031857B2 (ja) * | 1982-06-28 | 1985-07-24 | 株式会社阪田商会 | 顔料分散体の製造方法 |
JPS59118438A (ja) * | 1982-12-24 | 1984-07-09 | Sekisui Chem Co Ltd | 熱可塑性樹脂の押出し装置 |
JPS59167240A (ja) * | 1983-03-14 | 1984-09-20 | Chisso Corp | 有機フイラ−を配合された熱可塑性樹脂組成物の成形物の製法及びそのための装置 |
DE3309007C2 (de) * | 1983-03-14 | 1986-01-30 | AUTOMATIK Apparate-Maschinenbau GmbH, 8754 Großostheim | Verfahren und Vorrichtung zum Herstellen von mit Verstärkungsfasern zu füllendem thermoplastischen Material |
US4663103A (en) * | 1983-08-09 | 1987-05-05 | Collins & Aikman Corporation | Apparatus and method of extrusion |
DE3408224A1 (de) * | 1984-03-07 | 1985-09-19 | Bayer Ag, 5090 Leverkusen | Langfaserverstaerktes thermoplasthalbzeug |
DE3428119A1 (de) * | 1984-07-31 | 1986-02-13 | Elastogran GmbH, 2844 Lemförde | Verfahren zur herstellung von bahnen aus holzmehlgefuelltem polypropylen |
DE3710418A1 (de) * | 1987-02-26 | 1988-09-08 | F W Hundhausen Gmbh & Co Kg | Verfahren zur herstellung von extrudierten kunststofferzeugnissen, insbesondere kunststoffrohren |
EP0292584B1 (en) * | 1987-05-23 | 1991-12-04 | Mario Miani | Method of making panels, apparatus for carrying out the method and panels obtained thereby |
US4906421A (en) * | 1987-07-01 | 1990-03-06 | Avery International Corporation | Process for making high performance pressure sensitive adhesive tapes |
JP2528169B2 (ja) * | 1987-11-19 | 1996-08-28 | 帝人株式会社 | 多孔性成型物の製造方法 |
JPH0649288B2 (ja) * | 1988-01-22 | 1994-06-29 | 豊田合成株式会社 | 押出成形用ポリ塩化ビニル材料の製造方法 |
IT1237672B (it) * | 1989-10-31 | 1993-06-15 | Gian Carlo Colombo | Metodo per produrre pannelli ristampabili. |
JPH03247435A (ja) * | 1990-02-26 | 1991-11-05 | Aisin Seiki Co Ltd | 軟質塩ビ製成形品の製法 |
NL9000840A (nl) * | 1990-04-10 | 1991-11-01 | Wavin Bv | Werkwijze en installatie voor het vervaardigen van kunststofvoortbrengsels met behulp van een warm mengsel van pvc-poeder en additieven, alsmede een voor toepassing bij deze werkwijze geschikte warmmenger. |
IT1246782B (it) * | 1991-04-15 | 1994-11-26 | Pomini Farrel Spa | Macchina per l'estrusione di polimeri termoplastici e simili comprendente un mescolatore interno. |
US5198170A (en) * | 1991-09-19 | 1993-03-30 | The B. F. Goodrich Company | Method for extrusion of powered PVC compounds |
-
1993
- 1993-02-05 IT ITMI930188A patent/IT1263149B/it active IP Right Grant
-
1994
- 1994-01-28 EP EP94810048A patent/EP0611250B1/en not_active Expired - Lifetime
- 1994-01-28 DK DK94810048T patent/DK0611250T3/da active
- 1994-01-28 DE DE69410846T patent/DE69410846T2/de not_active Expired - Fee Related
- 1994-01-28 ES ES94810048T patent/ES2119126T3/es not_active Expired - Lifetime
- 1994-01-28 AT AT94810048T patent/ATE167107T1/de not_active IP Right Cessation
- 1994-02-02 US US08/190,462 patent/US5437826A/en not_active Expired - Fee Related
- 1994-02-07 JP JP6013744A patent/JPH06270223A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ITMI930188A0 (it) | 1993-02-05 |
IT1263149B (it) | 1996-08-01 |
ATE167107T1 (de) | 1998-06-15 |
EP0611250B1 (en) | 1998-06-10 |
US5437826A (en) | 1995-08-01 |
DE69410846D1 (de) | 1998-07-16 |
JPH06270223A (ja) | 1994-09-27 |
ES2119126T3 (es) | 1998-10-01 |
DE69410846T2 (de) | 1998-11-12 |
EP0611250A1 (en) | 1994-08-17 |
ITMI930188A1 (it) | 1994-08-05 |
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