JPS6221618B2 - - Google Patents

Info

Publication number
JPS6221618B2
JPS6221618B2 JP53038450A JP3845078A JPS6221618B2 JP S6221618 B2 JPS6221618 B2 JP S6221618B2 JP 53038450 A JP53038450 A JP 53038450A JP 3845078 A JP3845078 A JP 3845078A JP S6221618 B2 JPS6221618 B2 JP S6221618B2
Authority
JP
Japan
Prior art keywords
socket
mold
pipe
layer
circumferential surface
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
JP53038450A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54129069A (en
Inventor
Hisao Morimoto
Masahiro Tokumaru
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP3845078A priority Critical patent/JPS54129069A/ja
Publication of JPS54129069A publication Critical patent/JPS54129069A/ja
Publication of JPS6221618B2 publication Critical patent/JPS6221618B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP3845078A 1978-03-30 1978-03-30 Production of pipe with socket and spigot Granted JPS54129069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3845078A JPS54129069A (en) 1978-03-30 1978-03-30 Production of pipe with socket and spigot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3845078A JPS54129069A (en) 1978-03-30 1978-03-30 Production of pipe with socket and spigot

Publications (2)

Publication Number Publication Date
JPS54129069A JPS54129069A (en) 1979-10-06
JPS6221618B2 true JPS6221618B2 (Direct) 1987-05-13

Family

ID=12525614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3845078A Granted JPS54129069A (en) 1978-03-30 1978-03-30 Production of pipe with socket and spigot

Country Status (1)

Country Link
JP (1) JPS54129069A (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5350687B2 (ja) * 2008-06-18 2013-11-27 エバック株式会社 合成樹脂製ホースの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143076A (en) * 1975-06-03 1976-12-09 Sekisui Chemical Co Ltd Method of manufacture of reinforced plastic pipe having receiving inlet

Also Published As

Publication number Publication date
JPS54129069A (en) 1979-10-06

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