JPH0753937Y2 - 球成形用静水圧プレス型 - Google Patents
球成形用静水圧プレス型Info
- Publication number
- JPH0753937Y2 JPH0753937Y2 JP3942090U JP3942090U JPH0753937Y2 JP H0753937 Y2 JPH0753937 Y2 JP H0753937Y2 JP 3942090 U JP3942090 U JP 3942090U JP 3942090 U JP3942090 U JP 3942090U JP H0753937 Y2 JPH0753937 Y2 JP H0753937Y2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- molding
- mold
- thin
- molds
- 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 - Lifetime
Links
- 230000002706 hydrostatic effect Effects 0.000 title claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 64
- 238000000465 moulding Methods 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 description 16
- 239000000919 ceramic Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000012778 molding material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000010068 moulding (rubber) Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942090U JPH0753937Y2 (ja) | 1990-04-12 | 1990-04-12 | 球成形用静水圧プレス型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3942090U JPH0753937Y2 (ja) | 1990-04-12 | 1990-04-12 | 球成形用静水圧プレス型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03129409U JPH03129409U (en]) | 1991-12-26 |
| JPH0753937Y2 true JPH0753937Y2 (ja) | 1995-12-13 |
Family
ID=31548316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3942090U Expired - Lifetime JPH0753937Y2 (ja) | 1990-04-12 | 1990-04-12 | 球成形用静水圧プレス型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753937Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5997987B2 (ja) * | 2012-09-10 | 2016-09-28 | 鹿島建設株式会社 | コンクリートの製造方法 |
-
1990
- 1990-04-12 JP JP3942090U patent/JPH0753937Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03129409U (en]) | 1991-12-26 |
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