JPS57110426A - Method and apparatus for preparing corrugated pipe - Google Patents

Method and apparatus for preparing corrugated pipe

Info

Publication number
JPS57110426A
JPS57110426A JP18536980A JP18536980A JPS57110426A JP S57110426 A JPS57110426 A JP S57110426A JP 18536980 A JP18536980 A JP 18536980A JP 18536980 A JP18536980 A JP 18536980A JP S57110426 A JPS57110426 A JP S57110426A
Authority
JP
Japan
Prior art keywords
shaft body
rotary shaft
roller
peripheral surface
tape
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.)
Granted
Application number
JP18536980A
Other languages
Japanese (ja)
Other versions
JPS5835454B2 (en
Inventor
Kohei Orii
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.)
TOUYOU KAGAKU KK
Toyo Kagaku Co Ltd
Original Assignee
TOUYOU KAGAKU KK
Toyo Kagaku 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 TOUYOU KAGAKU KK, Toyo Kagaku Co Ltd filed Critical TOUYOU KAGAKU KK
Priority to JP18536980A priority Critical patent/JPS5835454B2/en
Publication of JPS57110426A publication Critical patent/JPS57110426A/en
Publication of JPS5835454B2 publication Critical patent/JPS5835454B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To obtain the corrugated pipe having a smooth pipe inner wall, a spiral rib on an outer peripheral surface thereof and sufficient flat strength by winding a tape around a substantially smooth rotary shaft body.
CONSTITUTION: Between a substantially smooth rotary shaft body 1 and a roller 2 with a suction mold having a recessed groove along a circumferential direction of a peripheral surface of the rotary shaft body and plural suction pores provided to a wall surface of the recessed groove thereof, a synthetic resin tape A is emitted from a first die 3 in a molten condition to be wound around said rotary shaft body tangentially through a press roller 27. On the other hand, a synthetic resin tape B is emitted from a second die 4 in a molten condition and bent so as to form a mountain shape like cross area between rolles 28, 29 with molds and guided between a roller 1e of the rotary shaft body and the roller 2 with the suction mold to be wound around a peripheral surface of the shaft body at an inclined angle same to that of the tape A.
COPYRIGHT: (C)1982,JPO&Japio
JP18536980A 1980-12-29 1980-12-29 Corrugated pipe manufacturing method and device Expired JPS5835454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18536980A JPS5835454B2 (en) 1980-12-29 1980-12-29 Corrugated pipe manufacturing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18536980A JPS5835454B2 (en) 1980-12-29 1980-12-29 Corrugated pipe manufacturing method and device

Publications (2)

Publication Number Publication Date
JPS57110426A true JPS57110426A (en) 1982-07-09
JPS5835454B2 JPS5835454B2 (en) 1983-08-02

Family

ID=16169588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18536980A Expired JPS5835454B2 (en) 1980-12-29 1980-12-29 Corrugated pipe manufacturing method and device

Country Status (1)

Country Link
JP (1) JPS5835454B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973127A (en) * 1982-10-20 1984-04-25 Toyo Chem Co Ltd Production of corrugated pipe
JPS59179320A (en) * 1983-03-31 1984-10-11 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inside surface
JPS59179319A (en) * 1983-03-31 1984-10-11 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inside surface
JPS60928A (en) * 1983-06-08 1985-01-07 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inner surface
JPS6014919U (en) * 1983-07-09 1985-01-31 ニチエイ産業株式会社 Synthetic resin pipe with spiral protrusions
JPS60198221A (en) * 1984-03-22 1985-10-07 Toyo Chem Co Ltd Method and apparatus for manufacturing corrugated tube with smooth inner surface
JPS62141387A (en) * 1985-12-12 1987-06-24 金尾　史朗 Manufacture of metallic spiral pipe coated with resin
JPS63115683U (en) * 1987-01-21 1988-07-26
JPS644625U (en) * 1987-06-29 1989-01-12
JPH01210335A (en) * 1988-02-19 1989-08-23 Toyotsukusu:Kk Method for molding synthetic resin pipe
KR100550103B1 (en) * 2002-07-24 2006-02-08 민병이 Structural Spiral Tube Manufacturing Equipment

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228736B2 (en) * 1982-10-20 1987-06-22 Toyo Kagaku Kk
JPS5973127A (en) * 1982-10-20 1984-04-25 Toyo Chem Co Ltd Production of corrugated pipe
JPS59179320A (en) * 1983-03-31 1984-10-11 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inside surface
JPS59179319A (en) * 1983-03-31 1984-10-11 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inside surface
JPS6228735B2 (en) * 1983-03-31 1987-06-22 Toyo Kagaku Kk
JPS6229212B2 (en) * 1983-03-31 1987-06-25 Toyo Kagaku Kk
JPS60928A (en) * 1983-06-08 1985-01-07 Toyo Chem Co Ltd Manufacture of corrugated pipe with smooth inner surface
JPS6229213B2 (en) * 1983-06-08 1987-06-25 Toyo Kagaku Kk
JPS6014919U (en) * 1983-07-09 1985-01-31 ニチエイ産業株式会社 Synthetic resin pipe with spiral protrusions
JPH0339456B2 (en) * 1984-03-22 1991-06-13 Toyo Kagaku Kk
JPS60198221A (en) * 1984-03-22 1985-10-07 Toyo Chem Co Ltd Method and apparatus for manufacturing corrugated tube with smooth inner surface
JPS62141387A (en) * 1985-12-12 1987-06-24 金尾　史朗 Manufacture of metallic spiral pipe coated with resin
JPH0440591B2 (en) * 1985-12-12 1992-07-03 Shiro Kanao
JPS63115683U (en) * 1987-01-21 1988-07-26
JPH0448397Y2 (en) * 1987-01-21 1992-11-13
JPS644625U (en) * 1987-06-29 1989-01-12
JPH01210335A (en) * 1988-02-19 1989-08-23 Toyotsukusu:Kk Method for molding synthetic resin pipe
KR100550103B1 (en) * 2002-07-24 2006-02-08 민병이 Structural Spiral Tube Manufacturing Equipment

Also Published As

Publication number Publication date
JPS5835454B2 (en) 1983-08-02

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