ATA264576A - Vorrichtung zum kalibrieren eines aus einem extruder konituierlichen austretenden kunst- stoffprofiles - Google Patents

Vorrichtung zum kalibrieren eines aus einem extruder konituierlichen austretenden kunst- stoffprofiles

Info

Publication number
ATA264576A
ATA264576A AT264576A AT264576A ATA264576A AT A264576 A ATA264576 A AT A264576A AT 264576 A AT264576 A AT 264576A AT 264576 A AT264576 A AT 264576A AT A264576 A ATA264576 A AT A264576A
Authority
AT
Austria
Prior art keywords
calibrating
extruder
plastic profile
profile exiting
exiting
Prior art date
Application number
AT264576A
Other languages
English (en)
Other versions
AT362568B (de
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Publication of ATA264576A publication Critical patent/ATA264576A/de
Application granted granted Critical
Publication of AT362568B publication Critical patent/AT362568B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90Thermal 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
    • B29C48/907Thermal 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90Thermal 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
    • B29C48/901Thermal 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
    • B29C48/903Thermal 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92514Pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92923Calibration, after-treatment or cooling zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92971Fluids, e.g. for temperature control or of environment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90Thermal 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
    • B29C48/905Thermal 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 wet calibration, i.e. in a quenching tank
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9115Cooling of hollow articles
    • B29C48/912Cooling of hollow articles of tubular films
    • B29C48/913Cooling of hollow articles of tubular films externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT264576A 1975-04-14 1976-04-12 Vorrichtung zum kalibrieren eines aus einem extruder kontinuierlich austretenden kunst- stoffprofiles AT362568B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504425A NL7504425A (nl) 1975-04-14 1975-04-14 Inrichting voor het kalibreren van geextrudeer- de kunststofvoortbrengsels.

Publications (2)

Publication Number Publication Date
ATA264576A true ATA264576A (de) 1980-10-15
AT362568B AT362568B (de) 1981-05-25

Family

ID=19823573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT264576A AT362568B (de) 1975-04-14 1976-04-12 Vorrichtung zum kalibrieren eines aus einem extruder kontinuierlich austretenden kunst- stoffprofiles

Country Status (5)

Country Link
JP (1) JPS51142067A (de)
AT (1) AT362568B (de)
DE (1) DE2616197C3 (de)
GB (1) GB1545824A (de)
NL (1) NL7504425A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412619A1 (de) * 1984-04-04 1985-10-24 Basf Ag, 6700 Ludwigshafen Vorrichtung zum kalibrieren von rohren oder profilen aus thermoplastischen kunststoffen
GB8527300D0 (en) * 1985-11-06 1985-12-11 Victaulic Plc Extrusion of products
FR2622833B1 (fr) * 1987-11-06 1990-04-27 Omnium Traitement Valorisa Procede et installation pour la fabrication d'objets moules ou extrudes a partir de dechets contenant des matieres plastiques
SE469573B (sv) * 1988-04-13 1993-07-26 Nu Pipe Inc Ersaettningsroer samt saett och anordning foer att tillverka och installera roer med bibehaallet minne foer en reducerad form
GB2218030A (en) * 1988-05-05 1989-11-08 Speedex Engineering Limited Controlling the vacuum of a tube vacuum calibrating tank
EP0425942B1 (de) * 1989-10-31 1993-11-24 INOEX GmbH Kalibrier- und Kühlvorrichtung für extrudierte Rohre aus Kunststoff
US5249948A (en) * 1991-04-08 1993-10-05 Koslow Technologies Corporation Apparatus for the continuous extrusion of solid articles
DE4408064C1 (de) * 1994-03-05 1995-09-07 Lueers Heinrich Einrichtung zur Kalibrierung des Außendurchmessers eines kontinuierlich extrudierten Rohres
DE19843339B4 (de) * 1998-09-22 2007-08-02 Egeplast Werner Strumann Gmbh & Co.Kg Verfahren und Vorrichtung zur Herstellung von Kunststoffrohren
DE19916428B4 (de) * 1999-04-12 2004-06-17 Kuhne Anlagenbau Gmbh Einrichtung zum raschen Abkühlen dünner thermoplastischer Schläuche nach deren Extrusion
DE10318137B3 (de) 2003-04-17 2005-01-27 Inoex Gmbh Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffstränge, insbesondere Kunststoffrohre
DE102004029498B3 (de) * 2004-06-18 2005-10-13 INOEX GmbH Innovationen und Ausrüstungen für die Extrusionstechnik Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffrohre
DE102005002820B3 (de) 2005-01-20 2006-05-11 Inoex Gmbh Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffrohre

Also Published As

Publication number Publication date
DE2616197B2 (de) 1979-06-07
DE2616197A1 (de) 1976-10-28
NL7504425A (nl) 1976-10-18
AT362568B (de) 1981-05-25
GB1545824A (en) 1979-05-16
JPS51142067A (en) 1976-12-07
DE2616197C3 (de) 1980-02-07

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Legal Events

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