JPS56142023A - Forming method and apparatus for synthetic resin pipe - Google Patents

Forming method and apparatus for synthetic resin pipe

Info

Publication number
JPS56142023A
JPS56142023A JP4411680A JP4411680A JPS56142023A JP S56142023 A JPS56142023 A JP S56142023A JP 4411680 A JP4411680 A JP 4411680A JP 4411680 A JP4411680 A JP 4411680A JP S56142023 A JPS56142023 A JP S56142023A
Authority
JP
Japan
Prior art keywords
split
tip end
faces
synthetic resin
die
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
JP4411680A
Other languages
English (en)
Inventor
Riyouzou Inoura
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.)
Maezawa Kasei Kogyo KK
Original Assignee
Maezawa Kasei Kogyo KK
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 Maezawa Kasei Kogyo KK filed Critical Maezawa Kasei Kogyo KK
Priority to JP4411680A priority Critical patent/JPS56142023A/ja
Publication of JPS56142023A publication Critical patent/JPS56142023A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP4411680A 1980-04-04 1980-04-04 Forming method and apparatus for synthetic resin pipe Pending JPS56142023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4411680A JPS56142023A (en) 1980-04-04 1980-04-04 Forming method and apparatus for synthetic resin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4411680A JPS56142023A (en) 1980-04-04 1980-04-04 Forming method and apparatus for synthetic resin pipe

Publications (1)

Publication Number Publication Date
JPS56142023A true JPS56142023A (en) 1981-11-06

Family

ID=12682625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4411680A Pending JPS56142023A (en) 1980-04-04 1980-04-04 Forming method and apparatus for synthetic resin pipe

Country Status (1)

Country Link
JP (1) JPS56142023A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225871A (en) * 1975-08-18 1977-02-26 Grace W R & Co Method of and apparatus for welding film material by clamping
JPS5440111A (en) * 1977-08-30 1979-03-28 Miyoshi Sangiyou Kk Nursery rice plant culture bed soil contained organic matter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225871A (en) * 1975-08-18 1977-02-26 Grace W R & Co Method of and apparatus for welding film material by clamping
JPS5440111A (en) * 1977-08-30 1979-03-28 Miyoshi Sangiyou Kk Nursery rice plant culture bed soil contained organic matter

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