JPS5759746A - Production of spirally wound flexible hose - Google Patents

Production of spirally wound flexible hose

Info

Publication number
JPS5759746A
JPS5759746A JP13733280A JP13733280A JPS5759746A JP S5759746 A JPS5759746 A JP S5759746A JP 13733280 A JP13733280 A JP 13733280A JP 13733280 A JP13733280 A JP 13733280A JP S5759746 A JPS5759746 A JP S5759746A
Authority
JP
Japan
Prior art keywords
hose
unvulcanized
belt
rotating
unvulcanized rubber
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
JP13733280A
Other languages
Japanese (ja)
Inventor
Takashi Takagi
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.)
KURARE PLASTICS KK
Kuraray Plastics Co Ltd
Original Assignee
KURARE PLASTICS KK
Kuraray Plastics 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 KURARE PLASTICS KK, Kuraray Plastics Co Ltd filed Critical KURARE PLASTICS KK
Priority to JP13733280A priority Critical patent/JPS5759746A/en
Publication of JPS5759746A publication Critical patent/JPS5759746A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To mold a spirally wound flexible hose efficiently, continuously and stably by a method wherein an unvulcanized rubber hose produced by winding a belt-formed rubber having a reinforcing core of a hard synthetic resin embedded therein is coated with an inorganic compound during when the hose is transferred by rotating, followed by irradiating with infrared rays.
CONSTITUTION: A belt-shaped body 3 consisting of the reinforcing core 1 of a hard synthetic resin and the unvulcanized rubber 2 is extruded as a hose forming blank material by an extruder 4. The unvulcanized hose is continuously produced by spirally winding the belt-shaped body 3 around a group of rollers 7 of a hose molding machine 6 which are arranged so as to form an outside peripheral surface substantially the same as the inside peripheral surface of the flexible hose 5 to be molded and are rotated in the same direction by driving a motor 8. The thus prepared unvulcanized hose is then transferred with rotating by a rotation transfer device 13 adapted to the direction of the spiral of the hose. During the transfer with rotating, an aqueous dispersion of an inert inorganic compound is coated on the unvulcanized rubber surface of the hose by a coating device 12. Then, the hose is vulcanized by heating by the infrared rays which are irradiated from a group of heaters 14 and have wavelengths of 2W60μ.
COPYRIGHT: (C)1982,JPO&Japio
JP13733280A 1980-09-29 1980-09-29 Production of spirally wound flexible hose Pending JPS5759746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13733280A JPS5759746A (en) 1980-09-29 1980-09-29 Production of spirally wound flexible hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13733280A JPS5759746A (en) 1980-09-29 1980-09-29 Production of spirally wound flexible hose

Publications (1)

Publication Number Publication Date
JPS5759746A true JPS5759746A (en) 1982-04-10

Family

ID=15196180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13733280A Pending JPS5759746A (en) 1980-09-29 1980-09-29 Production of spirally wound flexible hose

Country Status (1)

Country Link
JP (1) JPS5759746A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256359A (en) * 1984-05-31 1985-12-18 Fukuokaken Shoyu Jozo Kyodo Kumiai Seasoning for grilled meat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256359A (en) * 1984-05-31 1985-12-18 Fukuokaken Shoyu Jozo Kyodo Kumiai Seasoning for grilled meat
JPH0581224B2 (en) * 1984-05-31 1993-11-11 Fukuokaken Shoyu Jozo Kyodokum

Similar Documents

Publication Publication Date Title
US3028290A (en) Method and apparatus for forming a reinforced corrugated hose
SE7709788L (en) MANUFACTURE OF REINFORCED PASTORS
EP0003641B1 (en) Method and apparatus for producing a composite pipe
US4272309A (en) Process for molding reinforced articles
ES480119A1 (en) Apparatus for casting or injection moulding vehicle tyres.
JPS5759746A (en) Production of spirally wound flexible hose
US2354062A (en) Method of making belts
JPS5793132A (en) Production of rubber hose
JPS5775843A (en) Continuous manufacturing method of flexible rubber hose
JPS5644642A (en) Manufacture of hose
JPS625055B2 (en)
US4489021A (en) Process for manufacturing large-length and large-diameter hoses
GB1358273A (en) Hose manufacture
GB1317901A (en) Pneumatic tyres
JPS5698154A (en) Manufacture of reinforcing thread-mixing rubber hose
JPS56139924A (en) Manufacture of deformed pipe made of reinforcing plastic
JPS5597933A (en) Production of spirally corrugated plastic tube
JPS55114553A (en) Production of tire
JPS5722038A (en) Manufacture of rubber hose containing reinforced string
JPS5787939A (en) Manufacture of rubber bladder for tyre vulcanization molding
JPS5675844A (en) Manufacture of rubber belt
JPS5640537A (en) Vulcanization of tubular body
JPS5789923A (en) Manufacture of resin coated metal tube
JPS56139926A (en) Manufacture of profile straight pipe made of reinforcing plastic
JPS6478814A (en) Manufacture of rubber hose with reinforcing layer