JPS5644642A - Manufacture of hose - Google Patents
Manufacture of hoseInfo
- Publication number
- JPS5644642A JPS5644642A JP12001179A JP12001179A JPS5644642A JP S5644642 A JPS5644642 A JP S5644642A JP 12001179 A JP12001179 A JP 12001179A JP 12001179 A JP12001179 A JP 12001179A JP S5644642 A JPS5644642 A JP S5644642A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- hose
- flexible mandrel
- periphery
- coated
- 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
Links
Abstract
PURPOSE: To obtain a hose with lesser amounts of energy and without the needs for a lead-covering process by a procedure in which an unvulcanized rubber and a pressure-resistant reinforcing layer, serving as inner tube, are applied on a flexible mandrel and then its periphery is coated with a synthetic resin as a covering material and vulcanized.
CONSTITUTION: The inner tube rubber 2 is provided by a cross-head extruder, etc., on the flexible mandrel 1 made of a rubber or a resin, e.g., nylon, etc., and then its periphery is provided with the pressure-resistant reinforcing layers 3 and 4 while interposing the intermediate rubber 5 by means of a braider. Then, they are introduced into an adhesive tank to coat them with an adhesive and then coated with the synthetic resin cover 6 of polyamide, polyurethane, polyolefin, polyester resin, etc., followed by vulcanization. Then, the flexible mandrel 1 is removed out to obtain the objective hose E.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12001179A JPS5644642A (en) | 1979-09-20 | 1979-09-20 | Manufacture of hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12001179A JPS5644642A (en) | 1979-09-20 | 1979-09-20 | Manufacture of hose |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5644642A true JPS5644642A (en) | 1981-04-23 |
JPS6344539B2 JPS6344539B2 (en) | 1988-09-06 |
Family
ID=14775684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12001179A Granted JPS5644642A (en) | 1979-09-20 | 1979-09-20 | Manufacture of hose |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644642A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61175017A (en) * | 1985-01-31 | 1986-08-06 | Taigaasu Polymer Kk | Manufacture of corrugated pipe of polyimide |
JPS61181628A (en) * | 1985-02-06 | 1986-08-14 | Taigaasu Polymer Kk | Manufacture of corrugated pipe |
JPH01271229A (en) * | 1988-04-25 | 1989-10-30 | Yokohama Rubber Co Ltd:The | Manufacture of low-permeability hose |
GB2514900A (en) * | 2013-04-10 | 2014-12-10 | Grey Technology Ltd | Vacuum cleaner |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7173152B2 (en) * | 2018-09-20 | 2022-11-16 | 日本製鉄株式会社 | Manufacturing method and manufacturing apparatus for titanium alloy ingot |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217855A (en) * | 1975-07-31 | 1977-02-10 | Yokogawa Hokushin Electric Corp | Electromagnetic flowmeter generator |
JPS537875A (en) * | 1976-07-12 | 1978-01-24 | Tabuchi Seisakusho Kk | Water stop valve mechanism with filter |
-
1979
- 1979-09-20 JP JP12001179A patent/JPS5644642A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5217855A (en) * | 1975-07-31 | 1977-02-10 | Yokogawa Hokushin Electric Corp | Electromagnetic flowmeter generator |
JPS537875A (en) * | 1976-07-12 | 1978-01-24 | Tabuchi Seisakusho Kk | Water stop valve mechanism with filter |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61175017A (en) * | 1985-01-31 | 1986-08-06 | Taigaasu Polymer Kk | Manufacture of corrugated pipe of polyimide |
JPS61181628A (en) * | 1985-02-06 | 1986-08-14 | Taigaasu Polymer Kk | Manufacture of corrugated pipe |
JPH01271229A (en) * | 1988-04-25 | 1989-10-30 | Yokohama Rubber Co Ltd:The | Manufacture of low-permeability hose |
JPH0583070B2 (en) * | 1988-04-25 | 1993-11-24 | Yokohama Gomu Kk | |
GB2514900A (en) * | 2013-04-10 | 2014-12-10 | Grey Technology Ltd | Vacuum cleaner |
GB2514900B (en) * | 2013-04-10 | 2016-10-26 | Grey Tech Ltd | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
JPS6344539B2 (en) | 1988-09-06 |
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