JPS588343B2 - 二重管の成形装置 - Google Patents
二重管の成形装置Info
- Publication number
- JPS588343B2 JPS588343B2 JP49037823A JP3782374A JPS588343B2 JP S588343 B2 JPS588343 B2 JP S588343B2 JP 49037823 A JP49037823 A JP 49037823A JP 3782374 A JP3782374 A JP 3782374A JP S588343 B2 JPS588343 B2 JP S588343B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- synthetic resin
- molding
- mixture
- hollow core
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 28
- 239000000057 synthetic resin Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 7
- 239000012784 inorganic fiber Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000010425 asbestos Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229910052895 riebeckite Inorganic materials 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49037823A JPS588343B2 (ja) | 1974-04-05 | 1974-04-05 | 二重管の成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49037823A JPS588343B2 (ja) | 1974-04-05 | 1974-04-05 | 二重管の成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50130814A JPS50130814A (enrdf_load_stackoverflow) | 1975-10-16 |
| JPS588343B2 true JPS588343B2 (ja) | 1983-02-15 |
Family
ID=12508227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49037823A Expired JPS588343B2 (ja) | 1974-04-05 | 1974-04-05 | 二重管の成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588343B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824696A (ja) * | 1982-05-29 | 1983-02-14 | 樽川 富次 | 耐火性管継手の製造方法 |
| MX2017001298A (es) * | 2014-07-29 | 2017-05-01 | 161508 Canada Inc | Sistema y proceso para moldeado de partes fabricadas de fibrocemento. |
| JP6366189B2 (ja) * | 2015-01-06 | 2018-08-01 | 日本テクニカ株式会社 | 風力発電装置 |
-
1974
- 1974-04-05 JP JP49037823A patent/JPS588343B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50130814A (enrdf_load_stackoverflow) | 1975-10-16 |
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