JPS6258892B2 - - Google Patents

Info

Publication number
JPS6258892B2
JPS6258892B2 JP58064965A JP6496583A JPS6258892B2 JP S6258892 B2 JPS6258892 B2 JP S6258892B2 JP 58064965 A JP58064965 A JP 58064965A JP 6496583 A JP6496583 A JP 6496583A JP S6258892 B2 JPS6258892 B2 JP S6258892B2
Authority
JP
Japan
Prior art keywords
nipple
die
outer die
gap
tube
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.)
Expired
Application number
JP58064965A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188422A (ja
Inventor
Tetsuzo Takano
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.)
Meiji Rubber and Chemical Co Ltd
Original Assignee
Meiji Rubber and Chemical 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 Meiji Rubber and Chemical Co Ltd filed Critical Meiji Rubber and Chemical Co Ltd
Priority to JP58064965A priority Critical patent/JPS59188422A/ja
Publication of JPS59188422A publication Critical patent/JPS59188422A/ja
Publication of JPS6258892B2 publication Critical patent/JPS6258892B2/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
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/006—Elbows
    • 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
    • B29C48/131—Curved articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP58064965A 1983-04-12 1983-04-12 曲り管の自動成型装置 Granted JPS59188422A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58064965A JPS59188422A (ja) 1983-04-12 1983-04-12 曲り管の自動成型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58064965A JPS59188422A (ja) 1983-04-12 1983-04-12 曲り管の自動成型装置

Publications (2)

Publication Number Publication Date
JPS59188422A JPS59188422A (ja) 1984-10-25
JPS6258892B2 true JPS6258892B2 (en, 2012) 1987-12-08

Family

ID=13273262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58064965A Granted JPS59188422A (ja) 1983-04-12 1983-04-12 曲り管の自動成型装置

Country Status (1)

Country Link
JP (1) JPS59188422A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649641B1 (fr) * 1989-07-11 1992-05-22 Figuereo Blaise Francois Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude
US5298206A (en) * 1992-02-04 1994-03-29 W. R. Grace & Co.-Conn. Method and apparatus for casting hollow fiber membranes

Also Published As

Publication number Publication date
JPS59188422A (ja) 1984-10-25

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