JPS61192818U - - Google Patents
Info
- Publication number
- JPS61192818U JPS61192818U JP7688785U JP7688785U JPS61192818U JP S61192818 U JPS61192818 U JP S61192818U JP 7688785 U JP7688785 U JP 7688785U JP 7688785 U JP7688785 U JP 7688785U JP S61192818 U JPS61192818 U JP S61192818U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- slide core
- movable mold
- movable
- molded product
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図乃至第８図はこの考案に係る圧縮成形用
金型の実施例及び変更例を説明する図で、第１図
は実施例の金型の縦断面図、第２図は第１図の次
工程の縦断面図、第３図は第２図の次工程の縦断
面図、第４図は第３図の次工程の縦断面図、第５
図は第４図の次工程の縦断面図、第６図は実施例
の金型により成形される成形品の斜視図、第７図
は変更例の縦断面図、第８図は他の変更例の縦断
面図である。第９図乃至第１０図は従来例を説明
する図で、第９図は従来例の金型の縦断面図、第
１０図は第９図の次工程の縦断面図である。
１…金型、２…固定型、３…可動型、４…摺動
型、５…スライドコア、６…伸縮装置、７…移動
機構。
1 to 8 are diagrams for explaining an embodiment and a modified example of a compression molding mold according to this invention, in which FIG. 1 is a vertical cross-sectional view of the mold of the embodiment, and FIG. 2 is a diagram similar to the one shown in FIG. Figure 3 is a vertical cross-sectional view of the next process in Figure 2, Figure 4 is a vertical cross-sectional view of the next process in Figure 3, and Figure 5 is a vertical cross-sectional view of the next process in Figure 3.
The figure is a longitudinal cross-sectional view of the next step of Fig. 4, Fig. 6 is a perspective view of a molded product formed by the mold of the example, Fig. 7 is a longitudinal cross-sectional view of a modified example, and Fig. 8 is another modified example. FIG. 3 is a vertical cross-sectional view of an example. 9 and 10 are diagrams for explaining a conventional example, in which FIG. 9 is a vertical cross-sectional view of the mold of the conventional example, and FIG. 10 is a vertical cross-sectional view of the next step of FIG. 9. DESCRIPTION OF SYMBOLS 1... Mold, 2... Fixed type, 3... Movable type, 4... Sliding type, 5... Slide core, 6... Telescopic device, 7... Moving mechanism.
Claims (1)
伸縮装置により固定型若しくは可動型の外周面に
摺動しかつ固定型と可動型との間に配設される摺
動型と、この摺動型の伸縮装置が配設される側と
反対側に移動自在に具設し成形品のアンダカツト
部に挿入されるスライドコアとからなり、摺動型
のスライドコアが移動する側の面に移動機構を内
装する空洞部の開口面を有し、かつこの開口面が
少なくとも型締時にスライドコアにより閉封され
、さらにスライドコアが型分離時に成形品のアン
ダカツト部より内方に位置する圧縮成形用金型。 a fixed mold, a movable mold, and a sliding mold that slides on the outer circumferential surface of the fixed mold or the movable mold in the mold clamping direction of the movable mold by a telescoping device and is disposed between the fixed mold and the movable mold; It consists of a slide core that is movably installed on the side opposite to the side where this sliding type expansion/contraction device is installed and is inserted into the undercut part of the molded product, and the side on which the sliding type slide core moves. The compressor has an opening surface of a cavity in which the moving mechanism is installed, and this opening surface is closed by a slide core at least when the mold is clamped, and the slide core is located inward from the undercut portion of the molded product when the mold is separated. Molding mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985076887U JPH045293Y2 (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985076887U JPH045293Y2 (en) | 1985-05-23 | 1985-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61192818U true JPS61192818U (en) | 1986-12-01 |
| JPH045293Y2 JPH045293Y2 (en) | 1992-02-14 |
Family
ID=30619438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985076887U Expired JPH045293Y2 (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045293Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625376A (en) * | 1979-08-03 | 1981-03-11 | Nippon Telegr & Teleph Corp <Ntt> | Direct current-to-direct current converting circuit |
-
1985
- 1985-05-23 JP JP1985076887U patent/JPH045293Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625376A (en) * | 1979-08-03 | 1981-03-11 | Nippon Telegr & Teleph Corp <Ntt> | Direct current-to-direct current converting circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045293Y2 (en) | 1992-02-14 |
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