JPS6222704B2 - - Google Patents
Info
- Publication number
- JPS6222704B2 JPS6222704B2 JP11867482A JP11867482A JPS6222704B2 JP S6222704 B2 JPS6222704 B2 JP S6222704B2 JP 11867482 A JP11867482 A JP 11867482A JP 11867482 A JP11867482 A JP 11867482A JP S6222704 B2 JPS6222704 B2 JP S6222704B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- model
- rubber model
- product
- core material
- 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
- 229920001971 elastomer Polymers 0.000 claims description 45
- 239000011162 core material Substances 0.000 claims description 18
- 239000011505 plaster Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229920001875 Ebonite Polymers 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/005—Adjustable, sectional, expandable or flexible patterns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11867482A JPS5910444A (ja) | 1982-07-09 | 1982-07-09 | 石コウ鋳型製造用ゴム模型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11867482A JPS5910444A (ja) | 1982-07-09 | 1982-07-09 | 石コウ鋳型製造用ゴム模型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5910444A JPS5910444A (ja) | 1984-01-19 |
| JPS6222704B2 true JPS6222704B2 (enrdf_load_stackoverflow) | 1987-05-19 |
Family
ID=14742394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11867482A Granted JPS5910444A (ja) | 1982-07-09 | 1982-07-09 | 石コウ鋳型製造用ゴム模型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5910444A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9522741D0 (en) * | 1995-11-07 | 1996-01-10 | Firth Vickers Centrispinning L | Making a metal shape by casting |
| GB2322585B (en) * | 1995-11-07 | 1999-09-29 | Firth Vickers Centrispinning L | Making a metal shape by casting |
-
1982
- 1982-07-09 JP JP11867482A patent/JPS5910444A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5910444A (ja) | 1984-01-19 |