JPH01119322U - - Google Patents
Info
- Publication number
- JPH01119322U JPH01119322U JP1448188U JP1448188U JPH01119322U JP H01119322 U JPH01119322 U JP H01119322U JP 1448188 U JP1448188 U JP 1448188U JP 1448188 U JP1448188 U JP 1448188U JP H01119322 U JPH01119322 U JP H01119322U
- Authority
- JP
- Japan
- Prior art keywords
- extrusion
- hole
- core
- removable
- mold
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 3
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係る射出成形金型の断面図、
第２図は押出しコアの詳細図、第３図は本考案の
第２実施例を示す断面図、第４図は本考案の第３
実施例を示す断面図である。
１…可動型、２…空孔、３…押出しコア、１０
…放熱フイン。
FIG. 1 is a sectional view of an injection mold according to the present invention,
Figure 2 is a detailed view of the extruded core, Figure 3 is a sectional view showing the second embodiment of the present invention, and Figure 4 is the third embodiment of the invention.
It is a sectional view showing an example. 1... Movable type, 2... Hole, 3... Extruded core, 10
...heat dissipation fin.
Claims (1)
し、 該空孔に、前記可動型とともにキヤビテイ面を
形成する押出しコアを出入自在に設け、 該押出しコアに、成形品の押出時に外気に触れ
る放熱フインを設けたことを特徴とする射出成形
金型。[Scope of Claim for Utility Model Registration] A hole is formed in a movable mold that can freely approach and separate from a fixed mold, an extrusion core that forms a cavity surface together with the movable mold is provided in the hole so as to be freely removable and removable, and the extrusion An injection mold characterized in that the core is provided with heat dissipation fins that come into contact with the outside air during extrusion of the molded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1448188U JPH01119322U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1448188U JPH01119322U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119322U true JPH01119322U (en) | 1989-08-11 |
Family
ID=31225719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1448188U Pending JPH01119322U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119322U (en) |
-
1988
- 1988-02-05 JP JP1448188U patent/JPH01119322U/ja active Pending