JPH0460416U - - Google Patents
Info
- Publication number
- JPH0460416U JPH0460416U JP10245090U JP10245090U JPH0460416U JP H0460416 U JPH0460416 U JP H0460416U JP 10245090 U JP10245090 U JP 10245090U JP 10245090 U JP10245090 U JP 10245090U JP H0460416 U JPH0460416 U JP H0460416U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- gate
- runner portion
- runner
- molded 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
- 238000000465 moulding Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案に係る射出成形品の一実施例を
示す斜視図、第２図は第１図の平面図、第３図は
本考案の成形品を成形すめため金型を示す断面図
、第４図は本考案によるランナ部を示す断面図、
第５図及び第６図は従来の成形品を説明する斜視
図及び平面図、第７図は成形品に生ずるバリを説
明する斜視図、第８図は従来の金型構造を説明す
る断面図、第９図は従来のランナ部を示す断面図
である。
１１……リード端子、１２……放熱板、１３…
…成形部、１４……ゲート部、１５……ランナ部
、２６……主ランナ部、２７……補助ランナ部。
Fig. 1 is a perspective view showing an embodiment of the injection molded product according to the present invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is a sectional view showing a mold for molding the molded product of the present invention. , FIG. 4 is a sectional view showing the runner part according to the present invention,
5 and 6 are a perspective view and a plan view illustrating a conventional molded product, FIG. 7 is a perspective view illustrating burrs that occur on a molded product, and FIG. 8 is a sectional view illustrating a conventional mold structure. , FIG. 9 is a sectional view showing a conventional runner section. 11... Lead terminal, 12... Heat sink, 13...
...Molding section, 14...Gate section, 15...Runner section, 26...Main runner section, 27...Auxiliary runner section.
Claims (1)
る成形部が形成されたインサート材と、 前記形成部を形成しないベース部材上を通つて
前記成形部に連設したゲート部と、 このゲート部とリンクしたランナ部と、 前記ゲート部が通る前記ベース部材の一面と前
記ランナ部との間を埋める補助ランナ部と、 を具備したことを特徴とする射出成形品。[Claims for Utility Model Registration] An insert material in which a molded part is formed using a molding melt by injection molding on a base member, and a gate connected to the molded part through the base member where the formed part is not formed. An injection molded product comprising: a runner portion linked to the gate portion; and an auxiliary runner portion filling a space between the runner portion and one surface of the base member through which the gate portion passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245090U JPH0460416U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245090U JPH0460416U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0460416U true JPH0460416U (en) | 1992-05-25 |
Family
ID=31846714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10245090U Pending JPH0460416U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0460416U (en) |
-
1990
- 1990-09-29 JP JP10245090U patent/JPH0460416U/ja active Pending
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