JPH0236418U - - Google Patents
Info
- Publication number
- JPH0236418U JPH0236418U JP11329588U JP11329588U JPH0236418U JP H0236418 U JPH0236418 U JP H0236418U JP 11329588 U JP11329588 U JP 11329588U JP 11329588 U JP11329588 U JP 11329588U JP H0236418 U JPH0236418 U JP H0236418U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- runner
- center hole
- communicate
- bush
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 1
Description
第１図は本考案ランナーカツトブツシユを組込
んだ金型の部分断面図、第２図はランナーカツト
ブツシユの上面図である。
１；上金型、２；下金型、３；空胴、４；ラン
ナー、５；ランナーカツトブツシユ、５ａ；中心
孔、５ｂ；傾斜孔、５ｃ；鍔、６ａ；主通路、７
；押出しピン。
FIG. 1 is a partial sectional view of a mold into which the runner cutout of the present invention is incorporated, and FIG. 2 is a top view of the runner cutout. 1; Upper mold, 2; Lower mold, 3; Cavity, 4; Runner, 5; Runner cutout, 5a; Center hole, 5b; Slanted hole, 5c; Flange, 6a; Main passage, 7
; Extrusion pin.
Claims (1)
個のランナーに分岐させる分岐用ブツシユであつ
て、このブツシユは、中心孔を有する筒状に形成
されて、中心孔の一端は主通路に連通可能である
とともに他端は押出しピンの挿入が可能になつて
おり、ブツシユにはその中心孔と各ランナーとを
連通する複数個の傾斜孔が設けられ、この傾斜孔
は、その中心孔側が押出しピン挿入側に向うよう
に傾斜されていることを特徴とするランナーカツ
トブツシユ。 (2) 傾斜孔は、中心孔側が小径のテーパ孔に形
成されていることを特徴とする請求項(1)のラン
ナーカツトブツシユ。[Claims for Utility Model Registration] (1) A branching bush for branching a resin main passage into a plurality of runners in a molding die, the bushing being formed in a cylindrical shape with a central hole, One end of the center hole can communicate with the main passage, and the other end allows insertion of an ejector pin, and the bush is provided with a plurality of inclined holes that communicate the center hole with each runner. A runner cutout characterized in that the inclined hole is inclined so that the center hole side thereof faces toward the ejector pin insertion side. (2) The runner cutout according to claim 1, wherein the inclined hole is formed as a tapered hole having a small diameter on the center hole side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11329588U JPH056099Y2 (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11329588U JPH056099Y2 (en) | 1988-08-31 | 1988-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0236418U true JPH0236418U (en) | 1990-03-09 |
| JPH056099Y2 JPH056099Y2 (en) | 1993-02-17 |
Family
ID=31353003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11329588U Expired - Lifetime JPH056099Y2 (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056099Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5962556B2 (en) | 2013-03-19 | 2016-08-03 | 株式会社デンソー | Thermal management system for vehicles |
-
1988
- 1988-08-31 JP JP11329588U patent/JPH056099Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056099Y2 (en) | 1993-02-17 |
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