JPS61148036A - 二重壁管の製造法 - Google Patents

二重壁管の製造法

Info

Publication number
JPS61148036A
JPS61148036A JP59271374A JP27137484A JPS61148036A JP S61148036 A JPS61148036 A JP S61148036A JP 59271374 A JP59271374 A JP 59271374A JP 27137484 A JP27137484 A JP 27137484A JP S61148036 A JPS61148036 A JP S61148036A
Authority
JP
Japan
Prior art keywords
wall
outer layer
socket
double
molded
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP59271374A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0374619B2 (enrdf_load_stackoverflow
Inventor
Koji Harada
浩二 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takiron Co Ltd
Original Assignee
Takiron Co Ltd
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 Takiron Co Ltd filed Critical Takiron Co Ltd
Priority to JP59271374A priority Critical patent/JPS61148036A/ja
Publication of JPS61148036A publication Critical patent/JPS61148036A/ja
Publication of JPH0374619B2 publication Critical patent/JPH0374619B2/ja
Granted legal-status Critical Current

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
    • B29C49/0021—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
    • B29C48/03—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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • 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
    • B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29L2023/183—Pleated or corrugated hoses partially
    • 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
    • B29L2023/186—Pleated or corrugated hoses having a smooth internal wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP59271374A 1984-12-21 1984-12-21 二重壁管の製造法 Granted JPS61148036A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59271374A JPS61148036A (ja) 1984-12-21 1984-12-21 二重壁管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59271374A JPS61148036A (ja) 1984-12-21 1984-12-21 二重壁管の製造法

Publications (2)

Publication Number Publication Date
JPS61148036A true JPS61148036A (ja) 1986-07-05
JPH0374619B2 JPH0374619B2 (enrdf_load_stackoverflow) 1991-11-27

Family

ID=17499178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59271374A Granted JPS61148036A (ja) 1984-12-21 1984-12-21 二重壁管の製造法

Country Status (1)

Country Link
JP (1) JPS61148036A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09503455A (ja) * 1993-06-30 1997-04-08 ループケ、マンフレッド・エー・エー ベル一体化二重壁熱可塑性チューブを形成する方法及び装置
WO2003049919A1 (fr) * 2001-12-12 2003-06-19 Sanoh Kogyo Kabushiki Kaisha Procede et dispositif de fabrication pour tube a soufflet
JP2007512157A (ja) * 2003-11-24 2007-05-17 ルプケ，マンフレッド エー．，エー． 冷却プラグの真空制御及び温度制御を用いたパイプ成形システム
EP2065159A1 (de) * 2007-11-28 2009-06-03 Ralph-Peter Dr.-Ing. Hegler Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
WO2009053009A3 (de) * 2007-10-23 2009-07-23 Unicor Gmbh Verfahren und vorrichtung zur herstellung eines doppelwandigen thermoplastischen wellrohres mit einer rohrmuffe
JP2018501977A (ja) * 2014-10-22 2018-01-25 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ 二重壁管の製造方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09503455A (ja) * 1993-06-30 1997-04-08 ループケ、マンフレッド・エー・エー ベル一体化二重壁熱可塑性チューブを形成する方法及び装置
WO2003049919A1 (fr) * 2001-12-12 2003-06-19 Sanoh Kogyo Kabushiki Kaisha Procede et dispositif de fabrication pour tube a soufflet
CN100354103C (zh) * 2001-12-12 2007-12-12 三樱工业株式会社 波纹管的制造方法以及装置
JP2007512157A (ja) * 2003-11-24 2007-05-17 ルプケ，マンフレッド エー．，エー． 冷却プラグの真空制御及び温度制御を用いたパイプ成形システム
WO2009053009A3 (de) * 2007-10-23 2009-07-23 Unicor Gmbh Verfahren und vorrichtung zur herstellung eines doppelwandigen thermoplastischen wellrohres mit einer rohrmuffe
CN101878103A (zh) * 2007-10-23 2010-11-03 尤尼科尔有限公司 用于制造包括管接头的双壁的热塑性的波纹管的方法和装置
US8231824B2 (en) 2007-10-23 2012-07-31 Unicor Gmbh Method and device for producing a double-walled thermoplastic corrugated pipe having a connecting sleeve
RU2472620C2 (ru) * 2007-10-23 2013-01-20 Уникор Гмбх Способ для производства термопластичной гофрированной трубы с двойными стенками, имеющей соединительную муфту
EP2574444A3 (de) * 2007-10-23 2014-01-01 UNICOR GmbH Verfahren und Vorrichtung zur Herstellung eines doppelwandigen thermoplastischen Wellrohres mit einer Rohrmuffe
EP2065159A1 (de) * 2007-11-28 2009-06-03 Ralph-Peter Dr.-Ing. Hegler Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
JP2018501977A (ja) * 2014-10-22 2018-01-25 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ 二重壁管の製造方法

Also Published As

Publication number Publication date
JPH0374619B2 (enrdf_load_stackoverflow) 1991-11-27

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