JPH0454819U - - Google Patents
Info
- Publication number
- JPH0454819U JPH0454819U JP9812990U JP9812990U JPH0454819U JP H0454819 U JPH0454819 U JP H0454819U JP 9812990 U JP9812990 U JP 9812990U JP 9812990 U JP9812990 U JP 9812990U JP H0454819 U JPH0454819 U JP H0454819U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- packing
- gate
- film
- relief
- 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
- 238000012856 packing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 3
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
金型の平面図、第２図は第１図のＡ−Ａ線拡大断
面図、第３図は第１図のＢ−Ｂ線拡大断面図、第
４図、第５図は他の実施例の要部の断面図である
。
１……パツキング溝、２……一方の逃げ溝、３
……他方の逃げ溝、４……ランナー溝、５……ス
プルー部、６……一方のゲート、７……他方のゲ
ート。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of a mold, FIG. 2 is an enlarged sectional view taken along line A-A in FIG. 1, and FIG. 3 is an enlarged sectional view taken along line B-B in FIG. The enlarged sectional view, FIGS. 4 and 5 are sectional views of main parts of other embodiments. 1... Packing groove, 2... One relief groove, 3
...the other escape groove, 4...the runner groove, 5...the sprue section, 6...the one gate, 7...the other gate.
Claims (1)
成された一方の逃げ溝と、当該一方の逃げ溝に設
けたランナー溝と、前記一方の逃げ溝からパツキ
ング溝内に全周にわたつてフイルム状に流入させ
る一方のゲートと、パツキング溝の他方に沿つて
全周にわたつて形成されたフイルム状に流出させ
る他方のゲートと、当該他方のゲートから流出す
る材料を受け入れる他方の逃げ溝とからなること
を特徴とするパツキング射出成形用金型。 One relief groove is formed along one side of the packing groove all the way around, a runner groove is provided in the one relief groove, and a film-like film is formed from the one relief groove all the way into the packing groove. It consists of one gate that allows the material to flow into the packing groove, the other gate that allows the material to flow out in a film shape formed all around the other side of the packing groove, and the other relief groove that receives the material flowing out from the other gate. A mold for packing injection molding, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9812990U JPH0454819U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9812990U JPH0454819U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454819U true JPH0454819U (en) | 1992-05-11 |
Family
ID=31839063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9812990U Pending JPH0454819U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454819U (en) |
-
1990
- 1990-09-20 JP JP9812990U patent/JPH0454819U/ja active Pending