JPS6034418U - Extrusion mechanism of double molding mold - Google Patents
Extrusion mechanism of double molding moldInfo
- Publication number
- JPS6034418U JPS6034418U JP12658983U JP12658983U JPS6034418U JP S6034418 U JPS6034418 U JP S6034418U JP 12658983 U JP12658983 U JP 12658983U JP 12658983 U JP12658983 U JP 12658983U JP S6034418 U JPS6034418 U JP S6034418U
- Authority
- JP
- Japan
- Prior art keywords
- double
- molded product
- cavity
- molding
- molding 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.)
- Granted
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はそれぞれこの考案の突出機構の実
施例を備えた金型を示す一部断面視した平面図、第３図
および第４図はそれぞれキャビティの入れ替操作を説明
するための説明図。
１・・・・・・金型、２・・・・・・分割面、３・・・
・・・突出機構、７ａ・・・・・・−火成形用キャビテ
ィ（−次キャビテイ）、７ｂ・・・・・・二次成形用キ
ャビティ（二次キャビティ）、１２・・・・・・コア、
１３・・川・内径ピン、１５・・・・・・突出部材、１
５ａ・・・・・・中空部。FIGS. 1 and 2 are partially sectional plan views showing a mold equipped with an embodiment of the ejection mechanism of this invention, and FIGS. 3 and 4 are plan views, respectively, for explaining the cavity replacement operation. Explanatory diagram. 1...Mold, 2...Dividing surface, 3...
... Protrusion mechanism, 7a ... - Cavity for fire forming (-secondary cavity), 7b ... Cavity for secondary forming (secondary cavity), 12 ... Core ,
13...River/inner diameter pin, 15...Protruding member, 1
5a...Hollow part.
Claims (1)
、二重成形品の一部面を形成する二次成形用キャビティ
と、−次成形品と二重成形品との共通な面を形成するコ
アとを備えた二重成形用金型に設けられた突出機構にお
いて、 −吹成形用キャビテイの分割面側開口面よりも太き（、
二次成形用キャビティの分割面側開口面よりも小さく開
口する中空部が設けられた突出部材を、中空部を上記コ
アに摺動自在に嵌め合わせて設け、これによって二重成
形品を突き落すことを特徴とする二重成形用金型の突出
機構。[Claims for Utility Model Registration] A cavity for primary molding that forms part of a surface of a primary molded product, a cavity for secondary molding that forms a part of a surface of a double molded product, - a secondary molded product and a double molded product. In the protrusion mechanism provided in the double molding mold, which has a core that forms a common surface with the product,
A protruding member is provided with a hollow portion that opens smaller than the opening surface on the dividing surface side of the secondary molding cavity, and the hollow portion is slidably fitted into the core, thereby pushing the double molded product down. A protruding mechanism for a double molding die, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658983U JPS6034418U (en) | 1983-08-16 | 1983-08-16 | Extrusion mechanism of double molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658983U JPS6034418U (en) | 1983-08-16 | 1983-08-16 | Extrusion mechanism of double molding mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6034418U true JPS6034418U (en) | 1985-03-09 |
| JPS641058Y2 JPS641058Y2 (en) | 1989-01-11 |
Family
ID=30287797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12658983U Granted JPS6034418U (en) | 1983-08-16 | 1983-08-16 | Extrusion mechanism of double molding mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034418U (en) |
-
1983
- 1983-08-16 JP JP12658983U patent/JPS6034418U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641058Y2 (en) | 1989-01-11 |
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