JPS649720U - - Google Patents
Info
- Publication number
- JPS649720U JPS649720U JP10326387U JP10326387U JPS649720U JP S649720 U JPS649720 U JP S649720U JP 10326387 U JP10326387 U JP 10326387U JP 10326387 U JP10326387 U JP 10326387U JP S649720 U JPS649720 U JP S649720U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- composite material
- core
- core mold
- cavity
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図ａは、この考案の射出成型用金型を示す
図、第１図ｂは、この考案の射出成形用金型にて
成形した羽根車の斜視図、第２図及び第３図は、
この考案の他の射出成形用金型の模式図、第４図
は、従来の射出成形要領の説明図である。
１……上型、２……下型、３……中子型、４…
…駆動手段、５……シリンダ、６……プランジヤ
ー、７……可動式台、８……駆動装置、９……ヒ
ーター、１０……冷却水循環用の配管、Ｃ……キ
ヤビテイ。
Figure 1a is a diagram showing the injection mold of this invention, Figure 1b is a perspective view of an impeller molded with the injection mold of this invention, and Figures 2 and 3 are ,
FIG. 4, which is a schematic diagram of another injection mold of this invention, is an explanatory diagram of the conventional injection molding procedure. 1... Upper mold, 2... Lower mold, 3... Core mold, 4...
...Driving means, 5...Cylinder, 6...Plunger, 7...Movable base, 8...Driving device, 9...Heater, 10...Piping for cooling water circulation, C...Cavity.
Claims (1)
と、この上型１との協働下でキヤビテイＣを形成
する下型２とを備えた射出成形用金型において、 上記下型２に、前記キヤビテイＣ内へ突出して
そのキヤビテイＣの中心線上に位置する中子型３
を回転可能に配設し、この中子型３を、回転駆動
手段４に連接したことを特徴とする複合材料の射
出成形用金型。[Claims for Utility Model Registration] Upper mold 1 having an injection port 1a into which the composite material is pushed
and a lower mold 2 that forms a cavity C in cooperation with the upper mold 1. Core mold 3 located in
A mold for injection molding of a composite material, characterized in that a core mold 3 is rotatably arranged, and the core mold 3 is connected to a rotation drive means 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10326387U JPS649720U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10326387U JPS649720U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649720U true JPS649720U (en) | 1989-01-19 |
Family
ID=31333931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10326387U Pending JPS649720U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333741U (en) * | 1989-08-07 | 1991-04-03 |
-
1987
- 1987-07-07 JP JP10326387U patent/JPS649720U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333741U (en) * | 1989-08-07 | 1991-04-03 |