JPH0445018U - - Google Patents
Info
- Publication number
- JPH0445018U JPH0445018U JP8538390U JP8538390U JPH0445018U JP H0445018 U JPH0445018 U JP H0445018U JP 8538390 U JP8538390 U JP 8538390U JP 8538390 U JP8538390 U JP 8538390U JP H0445018 U JPH0445018 U JP H0445018U
- Authority
- JP
- Japan
- Prior art keywords
- tapered
- gate bush
- tapered hole
- processing
- mold base
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係るゲートブツシユの斜視図
、第２図は本考案に係るゲートブツシユをモール
ドベースに設けたテーパ孔に埋設する直前の縦断
側面図、第３図は同上埋設状態の縦断側面図、第
４図は射出状態を示す同上縦断側面図、第５図は
モールドベースにテーパ孔を加工する工程手順を
示す縦断側面図、第６図は本考案にかかるテーパ
リーマによりモールドベースにテーパ孔を加工す
る状態を示し、イが加工直前、ロが加工完了状態
の各縦断側面図、第７図は従来ゲートブツシユの
斜視図、第８図は従来ゲートブツシユによりモー
ルドベースにテーパ孔を加工する工程手順を示す
縦断側面図である。
１……ゲートブツシユ、２……外形テーパ状、
３……モールドベース、４……テーパ孔、５……
テーパリーマ、６……所定突出寸法。
Fig. 1 is a perspective view of the gate bush according to the present invention, Fig. 2 is a vertical side view of the gate bush according to the present invention immediately before it is embedded in a tapered hole provided in a mold base, and Fig. 3 is a longitudinal side view of the gate bush in the same buried state. , Fig. 4 is a longitudinal side view of the same as above showing the injection state, Fig. 5 is a longitudinal side view showing the process procedure for forming a tapered hole in the mold base, and Fig. 6 is a longitudinal side view of the same as above showing the injection state. Fig. 7 shows a perspective view of a conventional gate bushing, and Fig. 8 shows the process steps for drilling a tapered hole in a mold base using a conventional gate bushing. FIG. 1...Gate bush, 2...Tapered outer shape,
3...mold base, 4...tapered hole, 5...
Taper reamer, 6...predetermined protrusion dimension.
Claims (1)
に対応してテーパ孔４加工したモールドベース３
に埋設して成るピンポイントゲートにおけるゲー
トブツシユ装着構造。 ２ 加工寸法を自動的に算出するための所定突出
寸法を先端部に設定した、前記テーパ孔４を加工
するためのテーパリーマ５。[Claims for Utility Model Registration] 1. A mold base 3 in which a gate bush 1 having a tapered external shape 2 is formed with a corresponding tapered hole 4.
Gate bush mounting structure for pinpoint gates embedded in 2. A tapered reamer 5 for processing the tapered hole 4, in which a predetermined protrusion dimension for automatically calculating the processing dimension is set at the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8538390U JPH0445018U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8538390U JPH0445018U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445018U true JPH0445018U (en) | 1992-04-16 |
Family
ID=31816627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8538390U Pending JPH0445018U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014117729A (en) * | 2012-12-17 | 2014-06-30 | Jatco Ltd | Die casting production method and die-casting die for the same |
-
1990
- 1990-08-10 JP JP8538390U patent/JPH0445018U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014117729A (en) * | 2012-12-17 | 2014-06-30 | Jatco Ltd | Die casting production method and die-casting die for the same |