JPS5571542A - Method of manufacturing tubular or rod-like molded rubber product - Google Patents
Method of manufacturing tubular or rod-like molded rubber productInfo
- Publication number
- JPS5571542A JPS5571542A JP14631278A JP14631278A JPS5571542A JP S5571542 A JPS5571542 A JP S5571542A JP 14631278 A JP14631278 A JP 14631278A JP 14631278 A JP14631278 A JP 14631278A JP S5571542 A JPS5571542 A JP S5571542A
- Authority
- JP
- Japan
- Prior art keywords
- product
- rubber
- tube
- compressed
- extruded
- 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
Abstract
PURPOSE: To manufacture molded products having smooth outer surface by compressing a surface of a permolded product after inserting the tubular or rod-like premolded product, extruded from an extruding machine, into a rubber tube, and galvanizing simultaneously while keeping the compressed condition.
CONSTITUTION: Multiple reinforcing threads 5a are wound in a twilled condition around outer surface of an inner rubber layer 3, extruded onto a mandrel 1, by a braider 4. A tubular permolded rubber product 8 is prepared by covering the reinforced inner layer with an extruded outer rubber layer 7. Next, the premolded product 8 is inserted into a rubber tube 9, then, is compressed therein and is galvanized while keeping the compressed condition, thereafter, the product is removed out of the rubber tube 9 when the galvanization is finished. In case the premolded product is inserted into or removed from the rubber tube 9, when compressed air is introduced through a compressed air introducing tube 10, the tube 9 is inflated and a wall 12 of air stream is produced between both of them simultaneously, therefore, it is convenient for those works.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14631278A JPS5571542A (en) | 1978-11-25 | 1978-11-25 | Method of manufacturing tubular or rod-like molded rubber product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14631278A JPS5571542A (en) | 1978-11-25 | 1978-11-25 | Method of manufacturing tubular or rod-like molded rubber product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5571542A true JPS5571542A (en) | 1980-05-29 |
Family
ID=15404823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14631278A Pending JPS5571542A (en) | 1978-11-25 | 1978-11-25 | Method of manufacturing tubular or rod-like molded rubber product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5571542A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007159358A (en) * | 2005-12-08 | 2007-06-21 | National Institute Of Advanced Industrial & Technology | Variable capacity capacitor, high voltage generating method and high voltage generator |
JP2014124791A (en) * | 2012-12-25 | 2014-07-07 | Sakura Rubber Co Ltd | Method for producing rubber tube and production device therefor |
JP2017165108A (en) * | 2017-06-28 | 2017-09-21 | 櫻護謨株式会社 | Production method and production apparatus of rubber tube |
WO2018133974A1 (en) * | 2017-01-17 | 2018-07-26 | Leoni Kabel Gmbh | Method and device for sheathing an elongated component with pressurized gas control |
-
1978
- 1978-11-25 JP JP14631278A patent/JPS5571542A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007159358A (en) * | 2005-12-08 | 2007-06-21 | National Institute Of Advanced Industrial & Technology | Variable capacity capacitor, high voltage generating method and high voltage generator |
JP2014124791A (en) * | 2012-12-25 | 2014-07-07 | Sakura Rubber Co Ltd | Method for producing rubber tube and production device therefor |
WO2018133974A1 (en) * | 2017-01-17 | 2018-07-26 | Leoni Kabel Gmbh | Method and device for sheathing an elongated component with pressurized gas control |
JP2017165108A (en) * | 2017-06-28 | 2017-09-21 | 櫻護謨株式会社 | Production method and production apparatus of rubber tube |
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