JPS637934B2 - - Google Patents

Info

Publication number
JPS637934B2
JPS637934B2 JP54095822A JP9582279A JPS637934B2 JP S637934 B2 JPS637934 B2 JP S637934B2 JP 54095822 A JP54095822 A JP 54095822A JP 9582279 A JP9582279 A JP 9582279A JP S637934 B2 JPS637934 B2 JP S637934B2
Authority
JP
Japan
Prior art keywords
core mold
molding material
irregularly shaped
axial direction
manufacturing
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
JP54095822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5619729A (en
Inventor
Hisao Morimoto
Toshiaki Shirakawa
Toshimi Inai
Hiroshi Ishida
Takashi Shimizu
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 JP9582279A priority Critical patent/JPS5619729A/ja
Publication of JPS5619729A publication Critical patent/JPS5619729A/ja
Publication of JPS637934B2 publication Critical patent/JPS637934B2/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)
JP9582279A 1979-07-26 1979-07-26 Preparation of special shaped pipe Granted JPS5619729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9582279A JPS5619729A (en) 1979-07-26 1979-07-26 Preparation of special shaped pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9582279A JPS5619729A (en) 1979-07-26 1979-07-26 Preparation of special shaped pipe

Publications (2)

Publication Number Publication Date
JPS5619729A JPS5619729A (en) 1981-02-24
JPS637934B2 true JPS637934B2 (fr) 1988-02-19

Family

ID=14148096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9582279A Granted JPS5619729A (en) 1979-07-26 1979-07-26 Preparation of special shaped pipe

Country Status (1)

Country Link
JP (1) JPS5619729A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10640614B2 (en) 2016-07-28 2020-05-05 3M Innovative Properties Company Segmented silicone polyamide block copolymers and articles containing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10640614B2 (en) 2016-07-28 2020-05-05 3M Innovative Properties Company Segmented silicone polyamide block copolymers and articles containing the same

Also Published As

Publication number Publication date
JPS5619729A (en) 1981-02-24

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