JPH0193413U - - Google Patents
Info
- Publication number
- JPH0193413U JPH0193413U JP19001887U JP19001887U JPH0193413U JP H0193413 U JPH0193413 U JP H0193413U JP 19001887 U JP19001887 U JP 19001887U JP 19001887 U JP19001887 U JP 19001887U JP H0193413 U JPH0193413 U JP H0193413U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- hole
- nozzle
- bushing
- gate bushing
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例を示すゲートブツ
シユの縦断側面図、第２図は同じく要部を拡大し
た縦断側面図、第３図は一般的な成形用金型の縦
断正面図、第４図は従来のゲートブツシユの縦断
側面図である。
２１……ゲートブツシユ本体、２２……樹脂流
通穴、２６……ノズル、２７……切断目盛。
Fig. 1 is a longitudinal sectional side view of a gate bushing showing an embodiment of this invention, Fig. 2 is an enlarged longitudinal sectional side view of the main parts, Fig. 3 is a longitudinal sectional front view of a general molding die, and Fig. 4 The figure is a vertical side view of a conventional gate bush. 21... Gate bush main body, 22... Resin flow hole, 26... Nozzle, 27... Cutting scale.
Claims (1)
本体の樹脂流通穴の一端側をゲートブツシユ本体
の基端部に開口させた成形金型用ゲートブツシユ
において、前記ゲートブツシユ本体の先端部に、
大径側が前記樹脂流通穴に連通し、小径側を盲穴
としたテーパ穴からなるノズルを設け、前記ゲー
トブツシユ本体の端部を切断することによつて所
望のノズル径に設定できるようにしたことを特徴
とする成形金型用ゲートブツシユ。 (2) ゲートブツシユ本体の端部にはノズル穴径
を表示する切断目盛が付されていることを特徴と
する実用新案登録請求の範囲第１項記載の成形金
型用ゲートブツシユ。[Claims for Utility Model Registration] (1) In a gate bushing for a molding die in which one end side of the resin flow hole of the gate bushing body formed of an electroformed layer is opened at the base end of the gate bushing body, the gate bushing body At the tip of
A nozzle consisting of a tapered hole with a large diameter side communicating with the resin distribution hole and a small diameter side being a blind hole is provided, and a desired nozzle diameter can be set by cutting the end of the gate bush main body. A gate bush for molding molds featuring: (2) The gate bushing for a molding die according to claim 1, wherein the end of the gate bush main body is provided with a cutting scale that indicates the diameter of the nozzle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001887U JPH0193413U (en) | 1987-12-16 | 1987-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19001887U JPH0193413U (en) | 1987-12-16 | 1987-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193413U true JPH0193413U (en) | 1989-06-20 |
Family
ID=31481021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19001887U Pending JPH0193413U (en) | 1987-12-16 | 1987-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193413U (en) |
-
1987
- 1987-12-16 JP JP19001887U patent/JPH0193413U/ja active Pending