JPH047106U - - Google Patents
Info
- Publication number
- JPH047106U JPH047106U JP4818690U JP4818690U JPH047106U JP H047106 U JPH047106 U JP H047106U JP 4818690 U JP4818690 U JP 4818690U JP 4818690 U JP4818690 U JP 4818690U JP H047106 U JPH047106 U JP H047106U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- core metal
- rubber mold
- cylindrical rubber
- contact
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図Ａ，Ｂは第１図の成形具を用いた成形工程を示
すそれぞれ断面図、第３図Ａ，Ｂは他の実施例の
成形時の状態を示すそれぞれ断面図、第４図Ａ，
Ｂ，Ｃはそれぞれ従来のゴム成形型、成形時の状
態及び成形品を示す断面図である。
１……芯金、２……蓋、３……ボルト、４……
ゴム型、５……薄肉ゴム筒、６……ゴムバンド、
７……保持ケース、８……セラミツクス原料粉、
Ｗ……成形体。
Fig. 1 is a sectional view showing one embodiment of the present invention;
Figures A and B are sectional views showing the molding process using the molding tool shown in Figure 1, Figures 3 A and B are sectional views showing the molding state of another embodiment, and Figures 4 A,
B and C are cross-sectional views showing a conventional rubber mold, a state during molding, and a molded product, respectively. 1...core metal, 2...lid, 3...bolt, 4...
Rubber mold, 5... Thin rubber tube, 6... Rubber band,
7... Holding case, 8... Ceramics raw material powder,
W... Molded object.
Claims (1)
を形成し、該筒状ゴム型の両端面が芯金及び蓋と
当接する面を成形の圧力を受けたときに内方に摺
動可能に形成したことを特徴とする静水圧プレス
用成形具。 A cylindrical rubber mold is installed between the core metal and the lid to form a molding part, and when the both end surfaces of the cylindrical rubber mold contact the core metal and the lid, the surfaces that contact the core metal and the lid face inward when receiving molding pressure. A forming tool for hydrostatic press characterized by being formed to be slidable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4818690U JPH047106U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4818690U JPH047106U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047106U true JPH047106U (en) | 1992-01-22 |
Family
ID=31564773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4818690U Pending JPH047106U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014024228A (en) * | 2012-07-25 | 2014-02-06 | Ibiden Co Ltd | Case, and method for producing graphite material |
-
1990
- 1990-05-10 JP JP4818690U patent/JPH047106U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014024228A (en) * | 2012-07-25 | 2014-02-06 | Ibiden Co Ltd | Case, and method for producing graphite material |