JPS61105122U - - Google Patents
Info
- Publication number
- JPS61105122U JPS61105122U JP19109684U JP19109684U JPS61105122U JP S61105122 U JPS61105122 U JP S61105122U JP 19109684 U JP19109684 U JP 19109684U JP 19109684 U JP19109684 U JP 19109684U JP S61105122 U JPS61105122 U JP S61105122U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- sprue lock
- main body
- injection mold
- holding part
- 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 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係るスプルーロツクピンの側
面図、第２図は同・端面図、第３図は第１図の
―線における断面図、第４図は本考案スプルー
ロツクピンによるトンネルゲート方式の射出成形
用金型によるスプルー部分の離脱状態説明図、第
５図はトンネルゲート方式の射出成形用金型によ
るスプルー部分の離脱状態の概要を示す説明図、
第６図は従来のスプルーロツクピンの側面図、第
７図は同・端面図である。
１…スプルーロツクピン、２…本体、３…保持
部。
Fig. 1 is a side view of the sprue lock pin according to the present invention, Fig. 2 is an end view of the same, Fig. 3 is a sectional view taken along the line - in Fig. 1, and Fig. 4 is a tunnel gate using the sprue lock pin of the present invention. Fig. 5 is an explanatory diagram showing an outline of the detachment state of the sprue part by the injection mold of the tunnel gate method;
FIG. 6 is a side view of a conventional sprue lock pin, and FIG. 7 is an end view thereof. 1... Sprue lock pin, 2... Main body, 3... Holding part.
Claims (1)
なる射出成形用金型のスプルーロツクピン。 A sprue lock pin for an injection mold that has a holding part with an oblong cross section formed at the tip of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19109684U JPS61105122U (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19109684U JPS61105122U (en) | 1984-12-17 | 1984-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105122U true JPS61105122U (en) | 1986-07-04 |
Family
ID=30748537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19109684U Pending JPS61105122U (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105122U (en) |
-
1984
- 1984-12-17 JP JP19109684U patent/JPS61105122U/ja active Pending
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