JPS5775843A - Continuous manufacturing method of flexible rubber hose - Google Patents
Continuous manufacturing method of flexible rubber hoseInfo
- Publication number
- JPS5775843A JPS5775843A JP55153572A JP15357280A JPS5775843A JP S5775843 A JPS5775843 A JP S5775843A JP 55153572 A JP55153572 A JP 55153572A JP 15357280 A JP15357280 A JP 15357280A JP S5775843 A JPS5775843 A JP S5775843A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- hose
- coated
- resin
- core material
- 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
Links
Landscapes
- Moulding By Coating Moulds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To continuously manufacture flexible rubber hoses having thermosetting resin as a spiral reinforcing core material by a method wherein a fiber bundle impregnated with thermosetting resin is coated with unvulcanized rubber to form a hose member and then the rubber is vulcanized while being transferred.
CONSTITUTION: A fiber bundle 1 is impregnated with thermsetting resin liquid 2 or the like to form a circular bundle. An elastomer or thermoplastic resin 3 is coated on the outer periphery of the bundle to form a reinforcing core material 4. The core material 4 is introduced from the behind of a cross head 6 of an extruder 5, so that a material including unvulcanized rubber is coated thereon while extruding a belt-like member 7. This belt-like member 7 is spirally wound round a group of rollers 8 of a former 9. Then, the adjacent belt members 7 are welded to each other to have a cylindrical form, and thereafter heated by an infrared ray generator 11 so that the thermsetting resin is solidified. Subsequently, thus obtained hose is transferred by a transferring apparatus 12 while being turned and heated by an infrared ray generator 13 in the process of transferring, whereby the rubber in a wall of the hose is vulcanized and a flexibe rubber hose 14 is manufactured continuously.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153572A JPS5775843A (en) | 1980-10-30 | 1980-10-30 | Continuous manufacturing method of flexible rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55153572A JPS5775843A (en) | 1980-10-30 | 1980-10-30 | Continuous manufacturing method of flexible rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5775843A true JPS5775843A (en) | 1982-05-12 |
Family
ID=15565419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55153572A Pending JPS5775843A (en) | 1980-10-30 | 1980-10-30 | Continuous manufacturing method of flexible rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5775843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737230A (en) * | 1985-11-20 | 1988-04-12 | Colbachini Giuseppe A | System for the production of rubber tubes |
| US7444909B2 (en) | 2004-02-18 | 2008-11-04 | Cedomir Repac | Device for cutting fruit and vegetables, in particular onions |
| CN106217916A (en) * | 2016-08-05 | 2016-12-14 | 四川比耐斯管业有限公司 | The manufacture system of a kind of composite steel tube and manufacture method thereof |
-
1980
- 1980-10-30 JP JP55153572A patent/JPS5775843A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737230A (en) * | 1985-11-20 | 1988-04-12 | Colbachini Giuseppe A | System for the production of rubber tubes |
| US7444909B2 (en) | 2004-02-18 | 2008-11-04 | Cedomir Repac | Device for cutting fruit and vegetables, in particular onions |
| CN106217916A (en) * | 2016-08-05 | 2016-12-14 | 四川比耐斯管业有限公司 | The manufacture system of a kind of composite steel tube and manufacture method thereof |
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