JPH0224905U - - Google Patents
Info
- Publication number
- JPH0224905U JPH0224905U JP10315488U JP10315488U JPH0224905U JP H0224905 U JPH0224905 U JP H0224905U JP 10315488 U JP10315488 U JP 10315488U JP 10315488 U JP10315488 U JP 10315488U JP H0224905 U JPH0224905 U JP H0224905U
- Authority
- JP
- Japan
- Prior art keywords
- blind hole
- wall
- diameter
- filter material
- diameter blind
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 2
- 238000007582 slurry-cast process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
Description
第１図は本考案の一実施例に係る成形型の縦断
面図、第２図は本考案の他の実施例に係る成形型
の縦断面図、第３図は従来の成形型の縦断面図で
ある。
５，６…外壁体、７，８…濾過材、９，１０…
大径の盲孔、１１，１２…流体給排路、１７…小
径の盲孔。
Fig. 1 is a longitudinal cross-sectional view of a mold according to one embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a mold according to another embodiment of the present invention, and Fig. 3 is a longitudinal cross-section of a conventional mold. It is a diagram. 5, 6... Outer wall body, 7, 8... Filtering material, 9, 10...
Large diameter blind hole, 11, 12...Fluid supply/discharge path, 17...Small diameter blind hole.
Claims (1)
と、外壁体の内側に備えられ且つ鋳込み空間に表
面を臨ませた濾過材と、外壁体の内表面から濾過
材の表面近傍に向かつて穿設した複数の盲孔群と
、外壁体の外部に開口し且つ前記盲孔群に連通す
る流体給排路とより成り、前記盲孔群の少なくと
も一部は大径の盲孔が途中まで穿設され、該大径
の盲孔に連続して先端側に小径の盲孔が形成され
ていることを特徴とする泥漿鋳込み用の成形型。 A divisible outer wall that forms a casting space inside, a filter material that is provided inside the outer wall and whose surface faces the casting space, and a hole that is drilled from the inner surface of the outer wall toward the vicinity of the surface of the filter material. a plurality of blind hole groups, and a fluid supply/discharge path opening to the outside of the outer wall body and communicating with the blind hole groups; at least a part of the blind hole groups are formed with large diameter blind holes halfway through. A mold for slurry casting, characterized in that a small-diameter blind hole is formed at the tip side of the large-diameter blind hole in continuation with the large-diameter blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10315488U JPH0446886Y2 (en) | 1988-08-03 | 1988-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10315488U JPH0446886Y2 (en) | 1988-08-03 | 1988-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224905U true JPH0224905U (en) | 1990-02-19 |
| JPH0446886Y2 JPH0446886Y2 (en) | 1992-11-05 |
Family
ID=31333720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10315488U Expired JPH0446886Y2 (en) | 1988-08-03 | 1988-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446886Y2 (en) |
-
1988
- 1988-08-03 JP JP10315488U patent/JPH0446886Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446886Y2 (en) | 1992-11-05 |