NL7504425A - Inrichting voor het kalibreren van geextrudeer- de kunststofvoortbrengsels. - Google Patents

Inrichting voor het kalibreren van geextrudeer- de kunststofvoortbrengsels.

Info

Publication number
NL7504425A
NL7504425A NL7504425A NL7504425A NL7504425A NL 7504425 A NL7504425 A NL 7504425A NL 7504425 A NL7504425 A NL 7504425A NL 7504425 A NL7504425 A NL 7504425A NL 7504425 A NL7504425 A NL 7504425A
Authority
NL
Netherlands
Prior art keywords
calibration
extrude plastic
plastic preparations
preparations
extrude
Prior art date
Application number
NL7504425A
Other languages
English (en)
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
Priority to NL7504425A priority Critical patent/NL7504425A/nl
Priority to GB14426/76A priority patent/GB1545824A/en
Priority to AT264576A priority patent/AT362568B/de
Priority to DE2616197A priority patent/DE2616197C3/de
Priority to JP51041417A priority patent/JPS51142067A/ja
Publication of NL7504425A publication Critical patent/NL7504425A/nl

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
    • B29C48/88—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
    • B29C48/03—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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92971—Fluids, e.g. for temperature control or of environment
    • 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
    • B29C48/905—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 wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/919—Thermal 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)
NL7504425A 1975-04-14 1975-04-14 Inrichting voor het kalibreren van geextrudeer- de kunststofvoortbrengsels. NL7504425A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7504425A NL7504425A (nl) 1975-04-14 1975-04-14 Inrichting voor het kalibreren van geextrudeer- de kunststofvoortbrengsels.
GB14426/76A GB1545824A (en) 1975-04-14 1976-04-08 Calibrating plastics tubular articles being extruded from an extruder
AT264576A AT362568B (de) 1975-04-14 1976-04-12 Vorrichtung zum kalibrieren eines aus einem extruder kontinuierlich austretenden kunst- stoffprofiles
DE2616197A DE2616197C3 (de) 1975-04-14 1976-04-13 Vorrichtung zum Kalibrieren von aus einem Extruder austretenden Kunststofferzeugnissen
JP51041417A JPS51142067A (en) 1975-04-14 1976-04-14 Device for correcting extruded synthetic product

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 (1)

Publication Number Publication Date
NL7504425A true NL7504425A (nl) 1976-10-18

Family

ID=19823573

Family Applications (1)

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

Country Status (5)

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

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
DE2616197A1 (de) 1976-10-28
DE2616197C3 (de) 1980-02-07
DE2616197B2 (de) 1979-06-07
JPS51142067A (en) 1976-12-07
ATA264576A (de) 1980-10-15
AT362568B (de) 1981-05-25
GB1545824A (en) 1979-05-16

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Legal Events

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