JPS63192015U - - Google Patents
Info
- Publication number
- JPS63192015U JPS63192015U JP8499787U JP8499787U JPS63192015U JP S63192015 U JPS63192015 U JP S63192015U JP 8499787 U JP8499787 U JP 8499787U JP 8499787 U JP8499787 U JP 8499787U JP S63192015 U JPS63192015 U JP S63192015U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- runner
- cylinder hole
- molding device
- cylinder
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例の成形装置の水平断面
図、第２図は射出成形装置に組み込んだ状態で縦
方向に切断した断面図、第３図は得られた成形品
の縦断面図、第４図は、調節弁を設けた成形型の
部分拡大断面図である。
１……固定型、２……可動型、３……ピストン
、４……駆動部、１ａ……キヤビテイ、１１……
シリンダ孔、１２……ランナー孔、１３……スプ
ル孔。
Fig. 1 is a horizontal cross-sectional view of a molding device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken in the longitudinal direction when installed in an injection molding device, and Fig. 3 is a longitudinal cross-sectional view of the obtained molded product. , FIG. 4 is a partially enlarged sectional view of a mold provided with a control valve. 1... Fixed type, 2... Movable type, 3... Piston, 4... Drive section, 1a... Cavity, 11...
Cylinder hole, 12...runner hole, 13...sprue hole.
Claims (1)
くとも１個のシリンダ孔と該シリンダ孔に連通す
るランナー孔と該ランナー孔に連通するスプル孔
とを有する成形型と、 該シリンダ孔に摺動自在に保持された該キヤビ
テイに面する端面が型面となるピストンと、 該ピストンを該シリンダ孔にそつて摺動させる
駆動部とからなることを特徴とする成形装置。 (2) ランナー孔の周囲に加熱部が配置され、ラ
ンナー孔はホツトランナーとされている実用新案
登録請求の範囲第１項記載の成形装置。[Claims for Utility Model Registration] (1) A mold having at least one cylinder hole opening in a mold surface forming a cavity, a runner hole communicating with the cylinder hole, and a sprue hole communicating with the runner hole; A molding device comprising: a piston that is slidably held in the cylinder hole and whose end surface facing the cavity serves as a mold surface; and a drive section that slides the piston along the cylinder hole. . (2) The molding device according to claim 1, wherein a heating section is arranged around the runner hole, and the runner hole is a hot runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084997U JPH054986Y2 (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084997U JPH054986Y2 (en) | 1987-05-29 | 1987-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63192015U true JPS63192015U (en) | 1988-12-12 |
| JPH054986Y2 JPH054986Y2 (en) | 1993-02-09 |
Family
ID=30939998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987084997U Expired - Lifetime JPH054986Y2 (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054986Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02103108A (en) * | 1988-10-13 | 1990-04-16 | Tokyo Seat Kk | Preparation of skin integral molding by injection molding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117550A (en) * | 1979-03-03 | 1980-09-09 | Nissan Motor Co Ltd | Injection part construction of die-casting device |
| JPS5783825U (en) * | 1980-11-11 | 1982-05-24 | ||
| JPS5812741A (en) * | 1981-07-16 | 1983-01-24 | Matsushita Electric Ind Co Ltd | Mold device for injection compression molding |
-
1987
- 1987-05-29 JP JP1987084997U patent/JPH054986Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117550A (en) * | 1979-03-03 | 1980-09-09 | Nissan Motor Co Ltd | Injection part construction of die-casting device |
| JPS5783825U (en) * | 1980-11-11 | 1982-05-24 | ||
| JPS5812741A (en) * | 1981-07-16 | 1983-01-24 | Matsushita Electric Ind Co Ltd | Mold device for injection compression molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02103108A (en) * | 1988-10-13 | 1990-04-16 | Tokyo Seat Kk | Preparation of skin integral molding by injection molding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054986Y2 (en) | 1993-02-09 |