JPS644613U - - Google Patents
Info
- Publication number
- JPS644613U JPS644613U JP9889687U JP9889687U JPS644613U JP S644613 U JPS644613 U JP S644613U JP 9889687 U JP9889687 U JP 9889687U JP 9889687 U JP9889687 U JP 9889687U JP S644613 U JPS644613 U JP S644613U
- Authority
- JP
- Japan
- Prior art keywords
- core
- mold
- drive device
- molded product
- color
- 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 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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における１次成形状態
を、第２図は２次成形状態を示す図面、第３図は
本考案の対象とする射出成形品の形状を例示する
図面、第４図は従来の金型を示す図面である。
１…固定側取付盤、２…可動側取付盤、３…固
定型、４…可動型、５…ストリツパー、６…ブロ
ツク、７ａ，７ｂ…コア、８ａ，８ｂ…駆動装置
、９…スプルー、１０…コアホルダー、１１…ス
トツパー、ｔ…２次成形部の段差。
FIG. 1 is a diagram showing the primary molding state in an embodiment of the present invention, FIG. 2 is a diagram showing the secondary molding state, FIG. 3 is a diagram illustrating the shape of the injection molded product targeted by the present invention, and FIG. The figure is a drawing showing a conventional mold. DESCRIPTION OF SYMBOLS 1... Fixed side mounting board, 2... Movable side mounting board, 3... Fixed type, 4... Movable type, 5... Stripper, 6... Block, 7a, 7b... Core, 8a, 8b... Drive device, 9... Sprue, 10 ... Core holder, 11... Stopper, t... Step of secondary molding part.
Claims (1)
出入するコア７およびその駆動装置８を具え、成
形品の２次成形部に段差ｔのある２色成形品の射
出成形用金型において、コア駆動装置のラムにコ
アホルダー１０を設けてストロークの長い方のコ
ア７ａは直結し、短い方のコア７ｂは２次成形部
の段差に等しい遊びｔを持たせてコアホルダー１
０に係合させたことを特徴とするプラスチツクの
２色成形用金型。 In an injection mold for a two-color molded product, which includes a core 7 that moves in and out of a cavity formed by a fixed mold 3 and a movable mold 4 and a drive device 8 for the core 7, and has a step T in the secondary molding part of the molded product, the core A core holder 10 is provided on the ram of the drive device, and the core 7a with the longer stroke is directly connected, and the shorter core 7b is attached to the core holder 1 with a play t equal to the step of the secondary forming part.
A two-color mold for plastic molding, characterized in that the mold is engaged with the metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889687U JPH042013Y2 (en) | 1987-06-27 | 1987-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9889687U JPH042013Y2 (en) | 1987-06-27 | 1987-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644613U true JPS644613U (en) | 1989-01-12 |
| JPH042013Y2 JPH042013Y2 (en) | 1992-01-23 |
Family
ID=31325561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9889687U Expired JPH042013Y2 (en) | 1987-06-27 | 1987-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042013Y2 (en) |
-
1987
- 1987-06-27 JP JP9889687U patent/JPH042013Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042013Y2 (en) | 1992-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS644613U (en) | ||
| JPH029520U (en) | ||
| JPH0259917U (en) | ||
| JPS62189859U (en) | ||
| JPS61135614U (en) | ||
| JPH0326522U (en) | ||
| JPH02104211U (en) | ||
| JPH01125615U (en) | ||
| JPS6341337U (en) | ||
| JPS63170210U (en) | ||
| JPS62109919U (en) | ||
| JPS63189617U (en) | ||
| JPS6241455U (en) | ||
| JPS61118709U (en) | ||
| JPS62111827U (en) | ||
| JPH02148320U (en) | ||
| JPS6147605U (en) | Injection molds for automobile parts | |
| JPH02124126U (en) | ||
| JPH02104212U (en) | ||
| JPS5926321U (en) | injection mold | |
| JPS6024519U (en) | injection mold | |
| JPS62199321U (en) | ||
| JPS59160217U (en) | plastic molding mold | |
| JPS6219225U (en) | ||
| JPH0273323U (en) |