DE69410846D1 - Extrusionsverfahren und Anlage - Google Patents

Extrusionsverfahren und Anlage

Info

Publication number
DE69410846D1
DE69410846D1 DE69410846T DE69410846T DE69410846D1 DE 69410846 D1 DE69410846 D1 DE 69410846D1 DE 69410846 T DE69410846 T DE 69410846T DE 69410846 T DE69410846 T DE 69410846T DE 69410846 D1 DE69410846 D1 DE 69410846D1
Authority
DE
Germany
Prior art keywords
weight
parts
polyvinylchloride
rotors
cavity
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 - Fee Related
Application number
DE69410846T
Other languages
English (en)
Other versions
DE69410846T2 (de
Inventor
Luciano Martinello
Giancarlo Colombo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ICMA IND COSTR MAC AFFINI
Original Assignee
ICMA IND COSTR MAC AFFINI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ICMA IND COSTR MAC AFFINI filed Critical ICMA IND COSTR MAC AFFINI
Publication of DE69410846D1 publication Critical patent/DE69410846D1/de
Application granted granted Critical
Publication of DE69410846T2 publication Critical patent/DE69410846T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69410846T 1993-02-05 1994-01-28 Extrusionsverfahren und Anlage Expired - Fee Related DE69410846T2 (de)

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 (2)

Publication Number Publication Date
DE69410846D1 true DE69410846D1 (de) 1998-07-16
DE69410846T2 DE69410846T2 (de) 1998-11-12

Family

ID=11364867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410846T Expired - Fee Related DE69410846T2 (de) 1993-02-05 1994-01-28 Extrusionsverfahren und Anlage

Country Status (8)

Country Link
US (1) US5437826A (de)
EP (1) EP0611250B1 (de)
JP (1) JPH06270223A (de)
AT (1) ATE167107T1 (de)
DE (1) DE69410846T2 (de)
DK (1) DK0611250T3 (de)
ES (1) ES2119126T3 (de)
IT (1) IT1263149B (de)

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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 (de) * 2001-07-02 2003-01-08 Magma Trade di Mauro Magni & C.snc Verfahren und Vorrichtung zum Herstellen von gefüllten thermoplastischen Polymeren
US20030021860A1 (en) * 2001-07-24 2003-01-30 Clock Jason B. Twin screw compounding/injection molding apparatus and process
EP1312452B1 (de) * 2001-11-15 2005-05-11 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Knetvorrichtung und Verfahren zum Kneten von Zusammensetzungen auf Kautschukbasis
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
KR101003441B1 (ko) 2003-10-31 2010-12-28 프리즈미안 카비 에 시스테미 에너지아 에스 알 엘 압력하의 용융 물질 안으로 액체를 삽입하기 위한 방법 및장치
JP4343223B2 (ja) * 2004-04-15 2009-10-14 ポリプラスチックス株式会社 繊維状充填剤の長さが制御された樹脂組成物ペレットの製造方法
ATE404979T1 (de) * 2006-03-22 2008-08-15 Premix Oy Elektrisch leitfähige elastomermischung, methode zu deren herstellung und verwendung der mischung
EP2098353A1 (de) * 2008-03-07 2009-09-09 Emtelle UK Limited Verfahren und Vorrichtung für PVC-Herstellung
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.
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.
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
CN105980128B (zh) * 2014-02-13 2019-04-12 Sika技术股份公司 制备即用型软pvc膜或型材的方法
EP2907639A1 (de) 2014-02-13 2015-08-19 Sika Technology AG Verfahren zur Herstellung von weich-PVC-Halbfabrikaten

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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
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Also Published As

Publication number Publication date
ITMI930188A1 (it) 1994-08-05
EP0611250A1 (de) 1994-08-17
DE69410846T2 (de) 1998-11-12
ES2119126T3 (es) 1998-10-01
US5437826A (en) 1995-08-01
EP0611250B1 (de) 1998-06-10
ITMI930188A0 (it) 1993-02-05
ATE167107T1 (de) 1998-06-15
IT1263149B (it) 1996-08-01
DK0611250T3 (da) 1999-03-29
JPH06270223A (ja) 1994-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee