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HK1016926A1 - A tubular calibration unit for machines for extruding plastic strings such as pipes - Google Patents

A tubular calibration unit for machines for extruding plastic strings such as pipes

Info

Publication number
HK1016926A1
HK1016926A1 HK98112062A HK98112062A HK1016926A1 HK 1016926 A1 HK1016926 A1 HK 1016926A1 HK 98112062 A HK98112062 A HK 98112062A HK 98112062 A HK98112062 A HK 98112062A HK 1016926 A1 HK1016926 A1 HK 1016926A1
Authority
HK
Hong Kong
Prior art keywords
calibration
pipe
pct
diameter
product
Prior art date
Application number
HK98112062A
Other languages
English (en)
Inventor
Knud Kristian Pederesen
Original Assignee
Pedersen Knud Kristian
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 Pedersen Knud Kristian filed Critical Pedersen Knud Kristian
Publication of HK1016926A1 publication Critical patent/HK1016926A1/xx

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
    • B29C48/902—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 internally
    • 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
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
    • B29C48/25—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
    • 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
    • B29C48/914—Cooling drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
HK98112062A 1995-05-17 1998-11-17 A tubular calibration unit for machines for extruding plastic strings such as pipes HK1016926A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK55995 1995-05-17
PCT/DK1996/000220 WO1996036475A1 (en) 1995-05-17 1996-05-17 A tubular calibration unit for machines for extruding plastic strings such as pipes

Publications (1)

Publication Number Publication Date
HK1016926A1 true HK1016926A1 (en) 1999-11-12

Family

ID=8094905

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98112062A HK1016926A1 (en) 1995-05-17 1998-11-17 A tubular calibration unit for machines for extruding plastic strings such as pipes

Country Status (17)

Country Link
US (1) US5891481A (no)
EP (1) EP0825920B1 (no)
JP (1) JP3828152B2 (no)
KR (1) KR100431365B1 (no)
CN (1) CN1064303C (no)
AT (1) ATE202512T1 (no)
AU (1) AU696036B2 (no)
DE (1) DE69613575T2 (no)
DK (1) DK0825920T3 (no)
ES (1) ES2159027T3 (no)
GR (1) GR3036700T3 (no)
HK (1) HK1016926A1 (no)
NO (1) NO311013B1 (no)
PL (1) PL180288B1 (no)
PT (1) PT825920E (no)
RU (1) RU2165355C2 (no)
WO (1) WO1996036475A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408862B (de) * 1997-12-22 2002-03-25 Technoplast Kunststofftechnik Vorrichtung zum abkühlen und kalibrieren von extrudierten kunststoffprofilen
DE19843340C2 (de) * 1998-09-22 2001-11-22 Strumann Werner Egeplast Vorrichtung zur Herstellung von Kunststoffrohren
EP1048434B1 (de) * 1999-04-21 2003-01-29 CONPRO GmbH Kalibrierhülse mit variabler Durchmessereinstellung
ATE232453T1 (de) * 2000-05-22 2003-02-15 Sandern Maschb Gmbh K Kalibrierhülse für ein extrudiertes kunststoffrohr
DE10213235B4 (de) * 2002-03-25 2004-11-18 Battenfeld Extrusionstechnik Gmbh Kalibriervorrichtung
KR20030004242A (ko) * 2002-12-05 2003-01-14 박진하 개선된 복합파이프 제조방법 및 그 장치
DE10315125B3 (de) * 2003-04-03 2004-09-09 Krauss-Maffei Kunststofftechnik Gmbh Kalibriereinrichtung
AU2003901596A0 (en) * 2003-04-08 2003-05-01 Uponor Innovation Ab Method and apparatus for control of plastics tube orientation process
DE10318137B3 (de) * 2003-04-17 2005-01-27 Inoex Gmbh Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffstränge, insbesondere Kunststoffrohre
DE10337964B4 (de) * 2003-08-19 2007-04-26 Egeplast Werner Strumann Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Kunststoffrohren
DE102005002820B3 (de) * 2005-01-20 2006-05-11 Inoex Gmbh Stufenlos einstellbare Kalibrierhülse für extrudierte Kunststoffrohre
KR100669252B1 (ko) 2005-08-02 2007-01-19 국제산업주식회사 압출용 관의 지름 조절장치 및 그 방법
DE102005063041B4 (de) * 2005-12-29 2013-08-08 Inoex Gmbh Stufenlose einstellbare Kalibrierhülse für extrudierte Kunststoffrohre
DE102006000952B4 (de) * 2006-01-07 2013-11-07 Battenfeld-Cincinnati Germany Gmbh Vorrichtung zum Kalibrieren
DE102007007196A1 (de) * 2007-02-09 2008-08-14 Inoex Gmbh Vorrichtung zur Unterstützung von Kunststoffprofilen
KR101001703B1 (ko) 2010-09-01 2010-12-15 건설화성 주식회사 압출 성형용 진공 사이징
DE102010045251A1 (de) 2010-09-14 2012-03-15 Dirk-Ulrich Neumann Kalibrierhülse
CN106142513B (zh) * 2016-08-26 2018-01-02 湖北凯乐科技股份有限公司 一种可变径水环水封环片定型装置
DE102019002008A1 (de) * 2019-03-21 2020-09-24 Kraussmaffei Technologies Gmbh Lamellenblock mit kontinuierlich variierter Lamellenbreite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1802288B2 (de) * 1968-10-10 1971-09-16 Vorrichtung zum kalibrieren von im blasverfahren hergestell ten schlauchfolienbahnen
CA992714A (en) * 1971-08-26 1976-07-13 Antonio Ferrentino Smoothing die
DE2447694A1 (de) * 1974-10-07 1976-04-08 Klaus Reinhold Fa Kalibriervorrichtung zum abstuetzen von schlauchfolien aus thermoplastischen kunststoffen
US4408970A (en) * 1979-12-19 1983-10-11 Mobil Oil Corporation Stabilizing air ring apparatus
DE4028115A1 (de) * 1989-10-31 1991-05-02 Theysohn Friedrich Fa Schwimmende kunststoffprofilkalibriervorrichtung
DE4408064C1 (de) * 1994-03-05 1995-09-07 Lueers Heinrich Einrichtung zur Kalibrierung des Außendurchmessers eines kontinuierlich extrudierten Rohres

Also Published As

Publication number Publication date
EP0825920A1 (en) 1998-03-04
PL180288B1 (pl) 2001-01-31
PT825920E (pt) 2001-11-30
EP0825920B1 (en) 2001-06-27
ATE202512T1 (de) 2001-07-15
DE69613575D1 (de) 2001-08-02
DK0825920T3 (da) 2001-09-03
AU696036B2 (en) 1998-08-27
DE69613575T2 (de) 2002-04-25
NO311013B1 (no) 2001-10-01
CN1184445A (zh) 1998-06-10
PL323349A1 (en) 1998-03-30
AU5685596A (en) 1996-11-29
NO975249L (no) 1997-11-14
JP3828152B2 (ja) 2006-10-04
KR19990014820A (ko) 1999-02-25
US5891481A (en) 1999-04-06
NO975249D0 (no) 1997-11-14
JPH11505186A (ja) 1999-05-18
GR3036700T3 (en) 2001-12-31
WO1996036475A1 (en) 1996-11-21
CN1064303C (zh) 2001-04-11
KR100431365B1 (ko) 2005-08-05
RU2165355C2 (ru) 2001-04-20
ES2159027T3 (es) 2001-09-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100517