JPH0350414U - - Google Patents
Info
- Publication number
- JPH0350414U JPH0350414U JP11057189U JP11057189U JPH0350414U JP H0350414 U JPH0350414 U JP H0350414U JP 11057189 U JP11057189 U JP 11057189U JP 11057189 U JP11057189 U JP 11057189U JP H0350414 U JPH0350414 U JP H0350414U
- Authority
- JP
- Japan
- Prior art keywords
- injection mold
- cylinder
- ejector pin
- ejector
- protrudes
- 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 5
- 239000007924 injection Substances 0.000 claims description 5
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案に係る射出成形金型の第１の
実施例を示す縦断正面図、第２図は製品のノツク
アウトを示す縦断正面図、第３図及び第４図は第
２の実施例の縦断正面図である。
Ａ……射出成形金型、ａ……製品、１……上型
、２……下型、３……第１のシリンダ、４……エ
ジエクタピン、５……ガイドピン、６……透孔、
７……エジエクタプレート、８……第２のシリン
ダ。
Fig. 1 is a longitudinal sectional front view showing the first embodiment of the injection mold according to this invention, Fig. 2 is a longitudinal sectional front view showing the knockout of the product, and Figs. 3 and 4 are the second embodiment. FIG. A... Injection mold, a... Product, 1... Upper mold, 2... Lower mold, 3... First cylinder, 4... Ejector pin, 5... Guide pin, 6... Through hole,
7... Ejector plate, 8... Second cylinder.
Claims (1)
なくとも片方の所要位置にシリンダを内蔵し、ま
たシリンダの作用により出没するエジエクタピン
の先端をキヤビテイに臨ませたことを特徴とする
射出成形金型。 (2) 射出成形金型において、定位置に保持させ
たシリンダをエジエクタピンを有するエジエクタ
プレートに係合させたことを特徴とする射出成形
金型。[Scope of Claim for Utility Model Registration] (1) In an injection mold, a cylinder is built into at least one of the upper and lower molds at a predetermined position, and the tip of an ejector pin that protrudes and retracts due to the action of the cylinder faces the cavity. An injection mold characterized by: (2) An injection mold, characterized in that a cylinder held in a fixed position is engaged with an ejector plate having an ejector pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11057189U JPH0350414U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11057189U JPH0350414U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350414U true JPH0350414U (en) | 1991-05-16 |
Family
ID=31659097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11057189U Pending JPH0350414U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350414U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140355A (en) * | 1977-05-14 | 1978-12-07 | Honda Engineering | Molded form releasing apparatus of molder |
-
1989
- 1989-09-21 JP JP11057189U patent/JPH0350414U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140355A (en) * | 1977-05-14 | 1978-12-07 | Honda Engineering | Molded form releasing apparatus of molder |
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