JPS536369A - Method of producing tube having connecting portion - Google Patents

Method of producing tube having connecting portion

Info

Publication number
JPS536369A
JPS536369A JP8069976A JP8069976A JPS536369A JP S536369 A JPS536369 A JP S536369A JP 8069976 A JP8069976 A JP 8069976A JP 8069976 A JP8069976 A JP 8069976A JP S536369 A JPS536369 A JP S536369A
Authority
JP
Japan
Prior art keywords
connecting portion
producing tube
producing
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.)
Granted
Application number
JP8069976A
Other languages
Japanese (ja)
Other versions
JPS5422223B2 (en
Inventor
Takeshi Yokoi
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.)
Aron Kasei Co Ltd
Original Assignee
Aron Kasei 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 Aron Kasei Co Ltd filed Critical Aron Kasei Co Ltd
Priority to JP8069976A priority Critical patent/JPS536369A/en
Publication of JPS536369A publication Critical patent/JPS536369A/en
Publication of JPS5422223B2 publication Critical patent/JPS5422223B2/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
    • 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
    • B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • 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
    • B29C48/91—Heating, e.g. for cross linking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP8069976A 1976-07-07 1976-07-07 Method of producing tube having connecting portion Granted JPS536369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8069976A JPS536369A (en) 1976-07-07 1976-07-07 Method of producing tube having connecting portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8069976A JPS536369A (en) 1976-07-07 1976-07-07 Method of producing tube having connecting portion

Publications (2)

Publication Number Publication Date
JPS536369A true JPS536369A (en) 1978-01-20
JPS5422223B2 JPS5422223B2 (en) 1979-08-04

Family

ID=13725566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8069976A Granted JPS536369A (en) 1976-07-07 1976-07-07 Method of producing tube having connecting portion

Country Status (1)

Country Link
JP (1) JPS536369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069329U (en) * 1992-07-02 1994-02-04 アラコ株式会社 Anti-slip clip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175768A (en) * 1974-12-26 1976-06-30 Mitsubishi Plastics Ind BUBUNTEKIATSUNIKUBUOJUSURUGOSEIJUSHIKANNO SEIZOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175768A (en) * 1974-12-26 1976-06-30 Mitsubishi Plastics Ind BUBUNTEKIATSUNIKUBUOJUSURUGOSEIJUSHIKANNO SEIZOHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069329U (en) * 1992-07-02 1994-02-04 アラコ株式会社 Anti-slip clip

Also Published As

Publication number Publication date
JPS5422223B2 (en) 1979-08-04

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