JPS61166814U - - Google Patents
Info
- Publication number
- JPS61166814U JPS61166814U JP5074485U JP5074485U JPS61166814U JP S61166814 U JPS61166814 U JP S61166814U JP 5074485 U JP5074485 U JP 5074485U JP 5074485 U JP5074485 U JP 5074485U JP S61166814 U JPS61166814 U JP S61166814U
- Authority
- JP
- Japan
- Prior art keywords
- partial insert
- embedded
- exhaust hole
- mold
- molding surface
- 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 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案実施例に係る射出成形金型の概
略構造を示す断面図、第２図は第１図に示した金
型の清浄用ロツドが部分入子に対して前進した場
合の状態を示す説明図である。
１……可動型（金型）、１ａ……成形面、１ｄ
……排気孔、２……成形品、３……部分入子、５
……清浄用ロツド。
Fig. 1 is a sectional view showing the schematic structure of an injection mold according to an embodiment of the present invention, and Fig. 2 is a state in which the cleaning rod of the mold shown in Fig. 1 moves forward with respect to the partially nested insert. FIG. 1... Movable mold (mold), 1a... Molding surface, 1d
...Exhaust hole, 2...Molded product, 3...Partial insert, 5
...Cleaning rod.
Claims (1)
エアーの該金型成形面における溜り部に、通気性
を有する材質で作られた部分入子を埋設すると共
に、該金型の裏側に該部分入子へ通ずる排気孔を
設け、該排気孔の内部を密接した状態で該部分入
子に対して進退動する清浄用ロツドを配設したこ
とを特徴とする射出成形金型。 A partial insert made of an air-permeable material is embedded in the air pocket on the molding surface that is generated between the molded product and the molding surface during the molding process, and a partial insert made of a breathable material is embedded on the back side of the mold. An injection molding mold characterized in that an exhaust hole communicating with the partial insert is provided, and a cleaning rod that moves forward and backward with respect to the partial insert is disposed in close contact with the inside of the exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074485U JPS61166814U (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074485U JPS61166814U (en) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61166814U true JPS61166814U (en) | 1986-10-16 |
Family
ID=30569163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074485U Pending JPS61166814U (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166814U (en) |
-
1985
- 1985-04-05 JP JP5074485U patent/JPS61166814U/ja active Pending