JPS54127968A - Molding device for manufacturing roll lined with rubber or plastic - Google Patents
Molding device for manufacturing roll lined with rubber or plasticInfo
- Publication number
- JPS54127968A JPS54127968A JP3646378A JP3646378A JPS54127968A JP S54127968 A JPS54127968 A JP S54127968A JP 3646378 A JP3646378 A JP 3646378A JP 3646378 A JP3646378 A JP 3646378A JP S54127968 A JPS54127968 A JP S54127968A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- rubber
- plastic
- liquid
- molding device
- 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
- 239000004033 plastic Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000011344 liquid material Substances 0.000 abstract 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To provide the title device to give a voidless lining with minimum material consumption, comprising a mold, a roll core supported concentrically in said mold, and a means to inject a liquid material such as liquid rubber from the bottom of the mold into the cylindrical cavity between said mold and said roll core.
CONSTITUTION: A roll core 2 is concentrically inserted into a mold 3. A liquid material 6 such as liquid rubber, liquid plastic, etc. is injected into the cylindrical cavity 1 between the mold 3 and the core 2 from the bottom of the mold 3 by actuating the cylinder 4 and a plunger 5. The injected material is cured to obtain the objective roll lined with rubber or plastic material.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3646378A JPS54127968A (en) | 1978-03-29 | 1978-03-29 | Molding device for manufacturing roll lined with rubber or plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3646378A JPS54127968A (en) | 1978-03-29 | 1978-03-29 | Molding device for manufacturing roll lined with rubber or plastic |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54127968A true JPS54127968A (en) | 1979-10-04 |
JPS5530972B2 JPS5530972B2 (en) | 1980-08-14 |
Family
ID=12470503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3646378A Granted JPS54127968A (en) | 1978-03-29 | 1978-03-29 | Molding device for manufacturing roll lined with rubber or plastic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54127968A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5711041A (en) * | 1980-06-24 | 1982-01-20 | Arai Pump Mfg Co Ltd | Manufacture of rubber roll |
JPS5714823U (en) * | 1980-06-18 | 1982-01-26 | ||
JP2009172867A (en) * | 2008-01-24 | 2009-08-06 | Panasonic Electric Works Co Ltd | Apparatus for injecting molding material |
US8191900B2 (en) | 2006-02-21 | 2012-06-05 | Toyota Jidosha Kabushiki Kaisha | Oil seal |
-
1978
- 1978-03-29 JP JP3646378A patent/JPS54127968A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5714823U (en) * | 1980-06-18 | 1982-01-26 | ||
JPS5711041A (en) * | 1980-06-24 | 1982-01-20 | Arai Pump Mfg Co Ltd | Manufacture of rubber roll |
JPS637126B2 (en) * | 1980-06-24 | 1988-02-15 | Arai Pump Mfg | |
US8191900B2 (en) | 2006-02-21 | 2012-06-05 | Toyota Jidosha Kabushiki Kaisha | Oil seal |
JP2009172867A (en) * | 2008-01-24 | 2009-08-06 | Panasonic Electric Works Co Ltd | Apparatus for injecting molding material |
Also Published As
Publication number | Publication date |
---|---|
JPS5530972B2 (en) | 1980-08-14 |
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