JPH0525847Y2 - - Google Patents
Info
- Publication number
- JPH0525847Y2 JPH0525847Y2 JP746989U JP746989U JPH0525847Y2 JP H0525847 Y2 JPH0525847 Y2 JP H0525847Y2 JP 746989 U JP746989 U JP 746989U JP 746989 U JP746989 U JP 746989U JP H0525847 Y2 JPH0525847 Y2 JP H0525847Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- core
- hole
- holder
- material layer
- 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
- 238000000465 moulding Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP746989U JPH0525847Y2 (US06272168-20010807-M00014.png) | 1989-01-25 | 1989-01-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP746989U JPH0525847Y2 (US06272168-20010807-M00014.png) | 1989-01-25 | 1989-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0299606U JPH0299606U (US06272168-20010807-M00014.png) | 1990-08-08 |
JPH0525847Y2 true JPH0525847Y2 (US06272168-20010807-M00014.png) | 1993-06-30 |
Family
ID=31212503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP746989U Expired - Lifetime JPH0525847Y2 (US06272168-20010807-M00014.png) | 1989-01-25 | 1989-01-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0525847Y2 (US06272168-20010807-M00014.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100422743B1 (ko) * | 1995-08-26 | 2004-06-26 | 도토기키 가부시키가이샤 | 분체의주입성형방법및주입성형에사용되는주입성형형및주입성형형에사용되는연속기공다공체의제조방법 |
-
1989
- 1989-01-25 JP JP746989U patent/JPH0525847Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0299606U (US06272168-20010807-M00014.png) | 1990-08-08 |