JPH0167012U - - Google Patents
Info
- Publication number
- JPH0167012U JPH0167012U JP16237687U JP16237687U JPH0167012U JP H0167012 U JPH0167012 U JP H0167012U JP 16237687 U JP16237687 U JP 16237687U JP 16237687 U JP16237687 U JP 16237687U JP H0167012 U JPH0167012 U JP H0167012U
- Authority
- JP
- Japan
- Prior art keywords
- pot
- resin
- runner
- molding device
- cull
- 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
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
第１図は本考案に係る樹脂モールド装置の一実
施例を示す要部平面図、第２図は従来の樹脂モー
ルド装置の一部省略部分を含む平面図、第３図は
第２図のＡ−Ａ線に沿う正断面図、第４図は第２
図及び第３図樹脂モールド装置の動作状態での正
断面図、第５図は第２図及び第３図樹脂モールド
装置の要部平面図である。
１２……カル部、１３……ランナ、１３ａ……
ランナ始端部。
Fig. 1 is a plan view of essential parts showing an embodiment of a resin molding device according to the present invention, Fig. 2 is a plan view including partially omitted parts of a conventional resin molding device, and Fig. 3 is a plan view of A of Fig. 2. - A front cross-sectional view along the A line, Figure 4 is the 2nd
Figures 2 and 3 are front sectional views of the resin molding apparatus in an operating state, and Figure 5 is a plan view of the main parts of the resin molding apparatus shown in Figures 2 and 3. 12... Cal club, 13... Runner, 13a...
Start of runner.
Claims (1)
圧し、上記ポツトに連通したランナ、ゲートを介
して被樹脂モールド部品のあるキヤビテイへ圧送
する樹脂モールド装置において、 上記ランナの始端部側壁面がポツトの底面をな
すカル部外周の接平面をなすように拡開してカル
部に接続したことを特徴とする樹脂モールド装置
。[Scope of Claim for Utility Model Registration] In a resin molding device that presses resin heated in a pot with a plunger and forcefully feeds the resin through a runner and a gate communicating with the pot to a cavity in which a resin-molded part is located, the runner A resin molding device characterized in that a side wall surface of a starting end of the pot is expanded so as to form a tangential plane to the outer periphery of the cull forming the bottom surface of the pot and connected to the cull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16237687U JPH0167012U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16237687U JPH0167012U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167012U true JPH0167012U (en) | 1989-04-28 |
Family
ID=31446144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16237687U Pending JPH0167012U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06210674A (en) * | 1993-01-14 | 1994-08-02 | Nec Corp | Resin sealing mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239215A (en) * | 1985-08-14 | 1987-02-20 | Mitsubishi Electric Corp | Molding method of resin |
-
1987
- 1987-10-22 JP JP16237687U patent/JPH0167012U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239215A (en) * | 1985-08-14 | 1987-02-20 | Mitsubishi Electric Corp | Molding method of resin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06210674A (en) * | 1993-01-14 | 1994-08-02 | Nec Corp | Resin sealing mold |