JPS51133358A - Method of producing resin tube having alternatively thick and thin portions - Google Patents

Method of producing resin tube having alternatively thick and thin portions

Info

Publication number
JPS51133358A
JPS51133358A JP50058096A JP5809675A JPS51133358A JP S51133358 A JPS51133358 A JP S51133358A JP 50058096 A JP50058096 A JP 50058096A JP 5809675 A JP5809675 A JP 5809675A JP S51133358 A JPS51133358 A JP S51133358A
Authority
JP
Japan
Prior art keywords
resin tube
thin portions
producing resin
thick
alternatively
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
JP50058096A
Other languages
Japanese (ja)
Inventor
Kiyoshi Mochizuki
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 JP50058096A priority Critical patent/JPS51133358A/en
Publication of JPS51133358A publication Critical patent/JPS51133358A/en
Pending legal-status Critical Current

Links

Classifications

    • B29C47/92—

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP50058096A 1975-05-15 1975-05-15 Method of producing resin tube having alternatively thick and thin portions Pending JPS51133358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50058096A JPS51133358A (en) 1975-05-15 1975-05-15 Method of producing resin tube having alternatively thick and thin portions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058096A JPS51133358A (en) 1975-05-15 1975-05-15 Method of producing resin tube having alternatively thick and thin portions

Publications (1)

Publication Number Publication Date
JPS51133358A true JPS51133358A (en) 1976-11-19

Family

ID=13074410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50058096A Pending JPS51133358A (en) 1975-05-15 1975-05-15 Method of producing resin tube having alternatively thick and thin portions

Country Status (1)

Country Link
JP (1) JPS51133358A (en)

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

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