JPH03112307U - - Google Patents
Info
- Publication number
- JPH03112307U JPH03112307U JP2042790U JP2042790U JPH03112307U JP H03112307 U JPH03112307 U JP H03112307U JP 2042790 U JP2042790 U JP 2042790U JP 2042790 U JP2042790 U JP 2042790U JP H03112307 U JPH03112307 U JP H03112307U
- Authority
- JP
- Japan
- Prior art keywords
- molded body
- mold
- core
- hollow portion
- mouth
- 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
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920000620 organic polymer Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 235000012438 extruded product Nutrition 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 |
|---|---|---|---|
| JP2042790U JPH03112307U (fi) | 1990-03-02 | 1990-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2042790U JPH03112307U (fi) | 1990-03-02 | 1990-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112307U true JPH03112307U (fi) | 1991-11-18 |
Family
ID=31523517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2042790U Pending JPH03112307U (fi) | 1990-03-02 | 1990-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112307U (fi) |
-
1990
- 1990-03-02 JP JP2042790U patent/JPH03112307U/ja active Pending