NO20052996L - Rorstopende apparat med luftturbulens i stopetunnelen. - Google Patents

Rorstopende apparat med luftturbulens i stopetunnelen.

Info

Publication number
NO20052996L
NO20052996L NO20052996A NO20052996A NO20052996L NO 20052996 L NO20052996 L NO 20052996L NO 20052996 A NO20052996 A NO 20052996A NO 20052996 A NO20052996 A NO 20052996A NO 20052996 L NO20052996 L NO 20052996L
Authority
NO
Norway
Prior art keywords
air
tunnel
product
air turbulence
rudder
Prior art date
Application number
NO20052996A
Other languages
English (en)
Other versions
NO20052996D0 (no
Inventor
Manfred A A Lupke
Stefan A Lupke
Original Assignee
Stefan A Lupke
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 Stefan A Lupke filed Critical Stefan A Lupke
Publication of NO20052996D0 publication Critical patent/NO20052996D0/no
Publication of NO20052996L publication Critical patent/NO20052996L/no

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0029—Making articles of indefinite length, e.g. corrugated tubes wherein the process is characterised by the pressure used, e.g. using varying pressure depending on sequence of cavity shapes
    • 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
    • B29C48/03—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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2016/00—Articles with corrugations or pleats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Road Paving Structures (AREA)
  • Moulding By Coating Moulds (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Duct Arrangements (AREA)

Abstract

Ekstruderingsapparat som ekstruderer kontinuerlige lengder av hule plastprodukt, har en ekstruder (3) som mater smeltet plast gjennom dyseutstyr (5) til en støpetunnel (7) formet av formkasser (9) som beveger seg side om side. Apparatet omfatter luftturbulens inne i produktet i støpetunnelen for å hjelpe med å sette formen på produktet. Luftturbulensen er tilveiebrakt av et luftbevegende element (17) plassert inne i produktet i støpetunnelen og en kraftkilde for det luftbevegende elementet. Kraftkilden er plassert på utsiden av støpetunnelen og en kraftoverføring er tilveiebrakt for å mate luft fra matekilden gjennom dyseutstyret til det luftbevegende elementet uten kjøling av dyseutstyret.
NO20052996A 2002-11-18 2005-06-17 Rorstopende apparat med luftturbulens i stopetunnelen. NO20052996L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002412066A CA2412066A1 (en) 2002-11-18 2002-11-18 Pipe molding apparatus with mold tunnel air turbulence
PCT/CA2003/001720 WO2004045829A1 (en) 2002-11-18 2003-11-12 Pipe molding apparatus with mold tunnel air turbulence

Publications (2)

Publication Number Publication Date
NO20052996D0 NO20052996D0 (no) 2005-06-17
NO20052996L true NO20052996L (no) 2005-08-02

Family

ID=32315155

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052996A NO20052996L (no) 2002-11-18 2005-06-17 Rorstopende apparat med luftturbulens i stopetunnelen.

Country Status (17)

Country Link
US (1) US7267535B2 (no)
EP (1) EP1562731B1 (no)
JP (1) JP4526950B2 (no)
CN (2) CN2728744Y (no)
AT (1) ATE361189T1 (no)
AU (1) AU2003280265B2 (no)
CA (1) CA2412066A1 (no)
DE (1) DE60313654T2 (no)
DK (1) DK1562731T3 (no)
ES (1) ES2285204T3 (no)
MX (1) MXPA05005294A (no)
NO (1) NO20052996L (no)
NZ (1) NZ540535A (no)
PL (1) PL208275B1 (no)
PT (1) PT1562731E (no)
RU (1) RU2339515C2 (no)
WO (1) WO2004045829A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5088442B1 (ja) * 2011-12-22 2012-12-05 富士ゼロックス株式会社 管状体の製造装置、管状体の製造方法
JP5088441B1 (ja) * 2011-12-22 2012-12-05 富士ゼロックス株式会社 管状体の製造装置、管状体の製造方法
CN106738824B (zh) * 2016-12-19 2023-06-02 吉林经济技术开发区城发集塑管业股份有限公司 市政塑料检查井脱膜冷却装置及冷却方法
PL447044A1 (pl) * 2023-12-08 2025-06-09 Tt Plast Spółka Akcyjna Sposób wykonania rury instalacyjnej PE, urządzenie do wykonania rury instalacyjnej PE oraz rura PE wykonana tym sposobem

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487144A (en) * 1968-01-04 1969-12-30 Fmc Corp Apparatus and method for cooling extruded molten filaments
US3997292A (en) * 1974-11-18 1976-12-14 General Electric Company Laundry machine
DE2455779A1 (de) * 1974-11-26 1976-08-12 Johannes Weber Verfahren und vorrichtung zum abkuehlen von oberflaechen an extrudierten profilen aus kunststoff
US4319872A (en) * 1976-12-01 1982-03-16 Lupke Gerd Paul Heinrich Apparatus for producing thermoplastic tubing
US4136143A (en) * 1977-02-22 1979-01-23 Lupke Gerd Paul Heinrich Apparatus for and method of producing corrugated thermoplastic tubing
CA1172813A (en) * 1982-06-16 1984-08-21 Lupke, Manfred A. A. Apparatus for producing multi-walled thermoplastic tubing
JPS5924633A (ja) * 1982-08-02 1984-02-08 Mitsui Petrochem Ind Ltd 超高分子量ポリエチレンパイプの製造方法及びパイプ成形用ダイ
US4500284A (en) * 1983-09-16 1985-02-19 Lupke Manfred Arno Alfred Forming single wall bells in double wall pipe
SE449456B (sv) * 1983-11-15 1987-05-04 Uponor Ab Forfarande och anordning for framstellning av ror varvid formbacksdelarna er delade i formstreckans lengsriktning
JPS62140816A (ja) * 1985-12-13 1987-06-24 Sekisui Chem Co Ltd 熱可塑性樹脂管の製造方法および製造装置
FI77405C (fi) * 1986-03-20 1989-03-10 Uponor Nv Foerfarande och anordning foer framstaellning av kamflaensroer.
US4897093A (en) * 1988-06-06 1990-01-30 Ramona Thelin Foam-destroying process
US5028376A (en) * 1989-07-24 1991-07-02 Phillips Petroleum Company Plastic pipe extrusion
US5525289A (en) * 1995-01-30 1996-06-11 Lupke; Manfred A. A. Method and apparatus for cooling hollow molded product
FI108117B (fi) * 1996-04-17 2001-11-30 Uponor Innovation Ab Menetelmä ja sovitelma suulakepuristetun onton tuotteen jäähdyttämiseksi
ES2230675T3 (es) * 1997-03-12 2005-05-01 Manfred Arno Alfred Lupke Metodo y aparato para enfriar producto dentro de un molde.
CA2261073A1 (en) * 1997-05-20 1998-11-26 Manfred A. A. Lupke Method and apparatus for making plastic pipe without mechanical pressure on inner pipe wall
DE50113071D1 (de) * 2001-03-02 2007-11-08 Manfred Arno Alfred Lupke Verfahren und vorrichtung zur herstellung eines doppelwandigen thermoplastischen rohres mit einer rohrmuffe

Also Published As

Publication number Publication date
NO20052996D0 (no) 2005-06-17
NZ540535A (en) 2007-10-26
DK1562731T3 (da) 2007-09-17
DE60313654T2 (de) 2008-01-10
JP4526950B2 (ja) 2010-08-18
US7267535B2 (en) 2007-09-11
CN100406234C (zh) 2008-07-30
WO2004045829A1 (en) 2004-06-03
PT1562731E (pt) 2007-06-18
MXPA05005294A (es) 2005-08-16
US20060013911A1 (en) 2006-01-19
CN1500615A (zh) 2004-06-02
DE60313654D1 (de) 2007-06-14
AU2003280265B2 (en) 2008-12-18
ES2285204T3 (es) 2007-11-16
EP1562731B1 (en) 2007-05-02
AU2003280265A1 (en) 2004-06-15
CA2412066A1 (en) 2004-05-18
PL376375A1 (en) 2005-12-27
RU2005114740A (ru) 2006-01-20
JP2006506251A (ja) 2006-02-23
EP1562731A1 (en) 2005-08-17
PL208275B1 (pl) 2011-04-29
CN2728744Y (zh) 2005-09-28
ATE361189T1 (de) 2007-05-15
RU2339515C2 (ru) 2008-11-27

Similar Documents

Publication Publication Date Title
DK1115550T3 (da) Apparat til fremstilling af kunststofrør
WO2005067591A3 (en) A method and apparatus for measurement and controlling the inside and outside temperature of thermoplastic preforms
ATE456443T1 (de) Verfahren und vorrichtung zur blasformung von behältern
HUP0303847A2 (hu) Berendezés üreges testek műanyagból, extruziós fúvásos eljárással történő előállításához
NO20052996L (no) Rorstopende apparat med luftturbulens i stopetunnelen.
RU2005107521A (ru) Способ и устройство для изготовления термопластичной трубы с двойными стенками и соединительной муфтой
CA2210962A1 (en) Method and apparatus for cooling hollow molded product
WO2004065079A3 (en) Method and apparatus for forming articles made of plastics by compression moulding
WO2009154684A3 (en) In-mold punch apparatus and methods
DE50108890D1 (de) Vorrichtung zum Herstellen von hohlkörperförmigen Artikeln aus thermoplastischem Kunststoff durch Saugblasen
NO994351D0 (no) FremgangsmÕte og anordning for kjöling av et produkt i en stöpeform
PT1231044E (pt) Equipamento e procedimento para moldagem por sopragem do tipo vaivem
CN109109292A (zh) 一种可快速脱模的塑胶模具
CN219988464U (zh) 一种具有耐卡槽开裂的聚乙烯棚膜生产设备
AU9248498A (en) Molding apparatus with downwardly moving mold tunnel
DE60336020D1 (de) Er rohrextrusionsdüse mit fernbedientem extruder
CN204471894U (zh) 一种挤出吸塑机
WO2002020253A3 (en) Pipe forming apparatus for varying the volume of plastic along the pipe wall.
BR0315129A (pt) Aparelho para moldar produtos por injeção a partir de uma massa, e, método para formar um produto a partir de uma massa
US20060062870A1 (en) System and apparatus for forming product from thermoplastic material utilizing a vertical forming tunnel
PL1685943T3 (pl) Głowica ekstruzyjna do formowania wydmuchowego form pustych z układem rozprowadzania grubości ścian kęsa
CN211566906U (zh) 一种卧式挤出机的冷却机构
CN220314133U (zh) 一种挤出长条的冷却成型装置
CN211994004U (zh) 一种细水口注塑模具浇注系统的流道系统
CN112519180B (zh) 一种板材挤出装置及生产板材的方法

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application