JPS51111872A - Method of extruding long plastic tubu to produce tubu with connecting socket protion - Google Patents

Method of extruding long plastic tubu to produce tubu with connecting socket protion

Info

Publication number
JPS51111872A
JPS51111872A JP50038259A JP3825975A JPS51111872A JP S51111872 A JPS51111872 A JP S51111872A JP 50038259 A JP50038259 A JP 50038259A JP 3825975 A JP3825975 A JP 3825975A JP S51111872 A JPS51111872 A JP S51111872A
Authority
JP
Japan
Prior art keywords
tubu
protion
produce
connecting socket
long plastic
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.)
Pending
Application number
JP50038259A
Other languages
Japanese (ja)
Inventor
Yoshisuke Kiyoumen
Kenji Toosaka
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP50038259A priority Critical patent/JPS51111872A/en
Publication of JPS51111872A publication Critical patent/JPS51111872A/en
Pending 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92933—Conveying, transporting or storage of articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP50038259A 1975-03-28 1975-03-28 Method of extruding long plastic tubu to produce tubu with connecting socket protion Pending JPS51111872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50038259A JPS51111872A (en) 1975-03-28 1975-03-28 Method of extruding long plastic tubu to produce tubu with connecting socket protion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50038259A JPS51111872A (en) 1975-03-28 1975-03-28 Method of extruding long plastic tubu to produce tubu with connecting socket protion

Publications (1)

Publication Number Publication Date
JPS51111872A true JPS51111872A (en) 1976-10-02

Family

ID=12520310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50038259A Pending JPS51111872A (en) 1975-03-28 1975-03-28 Method of extruding long plastic tubu to produce tubu with connecting socket protion

Country Status (1)

Country Link
JP (1) JPS51111872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415524A (en) * 1977-04-06 1979-02-05 Wavin Bv Plastic tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924143A (en) * 1972-06-26 1974-03-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924143A (en) * 1972-06-26 1974-03-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415524A (en) * 1977-04-06 1979-02-05 Wavin Bv Plastic tube
JPS5640012B2 (en) * 1977-04-06 1981-09-17

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