JPS6036143A - 継手部を有した二重壁パイプの製造方法 - Google Patents

継手部を有した二重壁パイプの製造方法

Info

Publication number
JPS6036143A
JPS6036143A JP58145200A JP14520083A JPS6036143A JP S6036143 A JPS6036143 A JP S6036143A JP 58145200 A JP58145200 A JP 58145200A JP 14520083 A JP14520083 A JP 14520083A JP S6036143 A JPS6036143 A JP S6036143A
Authority
JP
Japan
Prior art keywords
double
pipe
peripheral wall
double wall
wall pipe
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
JP58145200A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636348B2 (enrdf_load_stackoverflow
Inventor
Keizo Hirose
広瀬　啓三
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 JP58145200A priority Critical patent/JPS6036143A/ja
Publication of JPS6036143A publication Critical patent/JPS6036143A/ja
Publication of JPS636348B2 publication Critical patent/JPS636348B2/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/18—Pleated or corrugated hoses
    • 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
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/16—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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/001—Producing articles with hollow walls formed of hollow ridges or ribs, e.g. separate ridges; continuous corrugated structure
    • 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
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP58145200A 1983-08-08 1983-08-08 継手部を有した二重壁パイプの製造方法 Granted JPS6036143A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58145200A JPS6036143A (ja) 1983-08-08 1983-08-08 継手部を有した二重壁パイプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58145200A JPS6036143A (ja) 1983-08-08 1983-08-08 継手部を有した二重壁パイプの製造方法

Publications (2)

Publication Number Publication Date
JPS6036143A true JPS6036143A (ja) 1985-02-25
JPS636348B2 JPS636348B2 (enrdf_load_stackoverflow) 1988-02-09

Family

ID=15379723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58145200A Granted JPS6036143A (ja) 1983-08-08 1983-08-08 継手部を有した二重壁パイプの製造方法

Country Status (1)

Country Link
JP (1) JPS6036143A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513708A1 (de) 1985-04-12 1986-10-16 Rainer Isolierrohrfabrik Max Drossbach, 8852 Rain Verfahren und einrichtung zur herstellung von doppelwandigen rohren
JPH02122513U (enrdf_load_stackoverflow) * 1989-03-14 1990-10-08
EP0600214A1 (de) * 1992-12-01 1994-06-08 Wilhelm Hegler Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit einem aussen im wesentlichen glatten Abschnitt
CN104385545A (zh) * 2014-10-15 2015-03-04 北京化工大学 一种相变调温塑木层叠复合板的制备装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513708A1 (de) 1985-04-12 1986-10-16 Rainer Isolierrohrfabrik Max Drossbach, 8852 Rain Verfahren und einrichtung zur herstellung von doppelwandigen rohren
JPH02122513U (enrdf_load_stackoverflow) * 1989-03-14 1990-10-08
EP0600214A1 (de) * 1992-12-01 1994-06-08 Wilhelm Hegler Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit einem aussen im wesentlichen glatten Abschnitt
CN104385545A (zh) * 2014-10-15 2015-03-04 北京化工大学 一种相变调温塑木层叠复合板的制备装置

Also Published As

Publication number Publication date
JPS636348B2 (enrdf_load_stackoverflow) 1988-02-09

Similar Documents

Publication Publication Date Title
US6951453B2 (en) Injection mold cooling tube with porous insert
EP0211293A2 (en) A method and a device for the formation of a hole in a plastic pipe
JPS6036143A (ja) 継手部を有した二重壁パイプの製造方法
EP1007323B1 (en) Method and apparatus of cooling product within a mold
KR100614687B1 (ko) 내 마찰층을 갖는 다공관 제조장치
KR20110100512A (ko) 다중관체와 그 제조장치 및 제조방법
JPH0315296Y2 (enrdf_load_stackoverflow)
JPS633785Y2 (enrdf_load_stackoverflow)
CN205588599U (zh) 低成本导光板的生产设备
KR100270176B1 (ko) 관연결구의 제조방법과 제조금형
JP2849349B2 (ja) 電気融着継手とその製造方法及びその射出成形用金型
JPS61148036A (ja) 二重壁管の製造法
JPH11248055A (ja) プラスチック製コルゲート管の製造方法
KR19990080374A (ko) 합성 수지관 및 그 제조 장치
JPH0336020B2 (enrdf_load_stackoverflow)
JPH0462256B2 (enrdf_load_stackoverflow)
JPS60132726A (ja) コルゲ−ト管の製造方法および装置
JP2002122272A (ja) 二重コルゲート管及びその製造装置
KR100385492B1 (ko) 파이프 연결 소켓 제조 방법
JPH0458372B2 (enrdf_load_stackoverflow)
JPS59158233A (ja) スリツト管の製造方法
JP3353180B2 (ja) パイプ付き中空体の製造方法
CN112659460A (zh) 一种具有内部空腔的产品的成型方法及其产品
JP2568733Y2 (ja) 押出成形用ダイス
JPS61154727A (ja) 閉塞鍛造金型装置