WO2010105598A3 - Vorrichtung zum kalibrieren eines schmelzeförmigen kunststoffstranges - Google Patents

Vorrichtung zum kalibrieren eines schmelzeförmigen kunststoffstranges Download PDF

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Publication number
WO2010105598A3
WO2010105598A3 PCT/DE2010/000276 DE2010000276W WO2010105598A3 WO 2010105598 A3 WO2010105598 A3 WO 2010105598A3 DE 2010000276 W DE2010000276 W DE 2010000276W WO 2010105598 A3 WO2010105598 A3 WO 2010105598A3
Authority
WO
WIPO (PCT)
Prior art keywords
melted plastic
calibrating
plastic strand
moulded body
relates
Prior art date
Application number
PCT/DE2010/000276
Other languages
English (en)
French (fr)
Other versions
WO2010105598A2 (de
Inventor
Heinz Gross
Original Assignee
Heinz Gross
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 Heinz Gross filed Critical Heinz Gross
Priority to DE112010001204T priority Critical patent/DE112010001204A5/de
Publication of WO2010105598A2 publication Critical patent/WO2010105598A2/de
Publication of WO2010105598A3 publication Critical patent/WO2010105598A3/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/02—Tubes; Rings; Hollow bodies
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/03—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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/907—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using adjustable calibrators, e.g. the dimensions of the calibrator being changeable
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum Kalibrieren eines schmelzeförmigen Kunststoffstranges mit einem einstückigen, galvanisch abgeschiedenen, bereits in seinem spannungsfreien Ausgangszustand einen runden Querschnitt aufweisenden, in Längsrichtung eine Auftrennung (6,7) aufweisenden Formkörper (20), durch welchen der schmelzeförmige Kunststoffstrang geführt wird und dessen Durchmesser im Betrieb einstellbar ist, sowie ein entsprechendes Verfahren. Außerdem betrifft die Erfindung ein Verfahren zum Herstellen einer erfindungsgemäßen Vorrichtung.
PCT/DE2010/000276 2009-03-17 2010-03-12 Vorrichtung zum kalibrieren eines schmelzeförmigen kunststoffstranges WO2010105598A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112010001204T DE112010001204A5 (de) 2009-03-17 2010-03-12 Vorrichtung zum Kalibrieren eines schmelzförmigen Kunststoffstranges

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009003770 2009-03-17
DE202009003770.3 2009-03-17

Publications (2)

Publication Number Publication Date
WO2010105598A2 WO2010105598A2 (de) 2010-09-23
WO2010105598A3 true WO2010105598A3 (de) 2010-12-02

Family

ID=42617468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000276 WO2010105598A2 (de) 2009-03-17 2010-03-12 Vorrichtung zum kalibrieren eines schmelzeförmigen kunststoffstranges

Country Status (2)

Country Link
DE (1) DE112010001204A5 (de)
WO (1) WO2010105598A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042862B4 (de) 2010-10-25 2017-05-11 Battenfeld-Cincinnati Germany Gmbh Vorrichtung zum Führen und Formen eines extrudierten Kunststoffstranges
EA201400285A1 (ru) 2011-08-29 2014-07-30 ДСМ АйПи АССЕТС Б.В. Устройство и способ для калибровки трубчатых экструдатов

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217917A (en) * 1968-07-27 1971-01-06 Tpt Ltd Improved surface on slip sleeves of plastics material
DE6609571U (de) * 1967-01-17 1972-07-06 Zimmer Peter Vorrichtung zur herstellung von nahtlosen zylindrischen huelsen.
DE3830277A1 (de) * 1988-09-06 1990-03-15 Heinrich Schnarr Gmbh Metallve Kalibrierwerkzeug und verfahren zu seiner herstellung
JPH11240062A (ja) * 1997-12-26 1999-09-07 Sumitomo Chem Co Ltd 発泡熱可塑性樹脂シートの製造装置
EP1652651A2 (de) * 2004-10-29 2006-05-03 Battenfeld Extrusionstechnik GmbH Vorrichtung und Verfahren zum Führen und Formen eines extrudierten Kunststoffstranges
EP1803540A1 (de) * 2005-12-29 2007-07-04 INOEX GmbH Stufenlose einstellbare Kalibrierhülse für extrudierte Kunststoffrohre
WO2008113518A2 (de) * 2007-03-20 2008-09-25 Heinz Gross Urformverfahren zur herstellung von multifunktionsbauteilen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318137B3 (de) 2003-04-17 2005-01-27 Inoex Gmbh Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffstränge, insbesondere Kunststoffrohre
DE10337533B4 (de) 2003-08-14 2006-04-06 Krauss-Maffei Kunststofftechnik Gmbh Montagefreundliche, verstellbare Kalibriereinrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6609571U (de) * 1967-01-17 1972-07-06 Zimmer Peter Vorrichtung zur herstellung von nahtlosen zylindrischen huelsen.
GB1217917A (en) * 1968-07-27 1971-01-06 Tpt Ltd Improved surface on slip sleeves of plastics material
DE3830277A1 (de) * 1988-09-06 1990-03-15 Heinrich Schnarr Gmbh Metallve Kalibrierwerkzeug und verfahren zu seiner herstellung
JPH11240062A (ja) * 1997-12-26 1999-09-07 Sumitomo Chem Co Ltd 発泡熱可塑性樹脂シートの製造装置
EP1652651A2 (de) * 2004-10-29 2006-05-03 Battenfeld Extrusionstechnik GmbH Vorrichtung und Verfahren zum Führen und Formen eines extrudierten Kunststoffstranges
EP1803540A1 (de) * 2005-12-29 2007-07-04 INOEX GmbH Stufenlose einstellbare Kalibrierhülse für extrudierte Kunststoffrohre
WO2008113518A2 (de) * 2007-03-20 2008-09-25 Heinz Gross Urformverfahren zur herstellung von multifunktionsbauteilen

Also Published As

Publication number Publication date
DE112010001204A5 (de) 2012-04-26
WO2010105598A2 (de) 2010-09-23

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