JPS59184621U - Molding mold with tunnel gate - Google Patents
Molding mold with tunnel gateInfo
- Publication number
- JPS59184621U JPS59184621U JP7858883U JP7858883U JPS59184621U JP S59184621 U JPS59184621 U JP S59184621U JP 7858883 U JP7858883 U JP 7858883U JP 7858883 U JP7858883 U JP 7858883U JP S59184621 U JPS59184621 U JP S59184621U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- runner
- molding
- tunnel gate
- utility
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図と第２図はこの考案に係るトンネルゲートを有す
る成形用金型の型閉じ、型開き状態を示す要部の断面図
、第３図は成形品とランナー、ゲートの成形状態を示す
平面図、第４図は多数個取り金型のパーティング面を示
す正面図、第５図は成形選択弁装置部分の正面図、第６
図は第５図のＶＩ−ＶＩ断面図である。Figures 1 and 2 are cross-sectional views of the main parts of a molding die with a tunnel gate according to this invention showing the mold closing and opening states, and Figure 3 shows the molding state of the molded product, runner, and gate. A plan view, FIG. 4 is a front view showing the parting surface of the multi-cavity mold, FIG. 5 is a front view of the molding selection valve device, and FIG.
The figure is a sectional view taken along line VI-VI in FIG.
Claims (3)
、成形品の非付着側金型１又は１１に、ランナー３又は
１３と製品部４又は１４とを連絡するトンネルゲート５
又は１５を設けたことを特徴とする、トンネルゲートを
有する成形用金型。(1) In an injection mold having a tunnel gate, the tunnel gate 5 connects the runner 3 or 13 and the product part 4 or 14 to the non-adhesion side mold 1 or 11 of the molded product.
or 15. A molding die having a tunnel gate.
３は、成形選択弁装置２，１により開閉可能に構成され
ている成形用金型。(2) Runner 1 as described in Claim 1 of the Utility Model Registration Claim
3 is a mold for molding which is configured to be openable and closable by molding selection valve devices 2 and 1;
択弁装置２１は、金型１２のランナー１３を含む部位に
、金型バーテング面に先端面が露出するように同金型１
２に回転可能に埋設されたランナー構成部材２２の前記
先端面に、所定の回転ピッチ角度に基いてランナー１３
及びトンネルゲート１５と個別的に断・接続可能な中継
ランナー２６ａ、２６ｂ、２６Ｃを所要数所定角度に設
けてあり、ランナー構成部材２２の中心部軸方向にラン
ナー突き出し用のエジェクタビン２８を設置した構成で
ある、成形用金型。(3) The molding selection valve device 21 described in claim 2 of the utility model registration is provided in a portion of the mold 12 that includes the runner 13, so that the end surface of the mold 12 is exposed on the mold bartending surface.
The runner 13 is attached to the tip surface of the runner component 22 rotatably embedded in the runner 13 based on a predetermined rotation pitch angle.
A required number of relay runners 26a, 26b, and 26C, which can be individually disconnected and connected to the tunnel gate 15, are provided at a predetermined angle, and an ejector bin 28 for ejecting the runners is installed in the axial direction of the central part of the runner component 22. The composition is a mold for molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7858883U JPS59184621U (en) | 1983-05-25 | 1983-05-25 | Molding mold with tunnel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7858883U JPS59184621U (en) | 1983-05-25 | 1983-05-25 | Molding mold with tunnel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59184621U true JPS59184621U (en) | 1984-12-08 |
Family
ID=30208592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7858883U Pending JPS59184621U (en) | 1983-05-25 | 1983-05-25 | Molding mold with tunnel gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61163821A (en) * | 1985-01-16 | 1986-07-24 | Yamaha Motor Co Ltd | Manufacture of weight for v-belt type automatic transmission |
-
1983
- 1983-05-25 JP JP7858883U patent/JPS59184621U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61163821A (en) * | 1985-01-16 | 1986-07-24 | Yamaha Motor Co Ltd | Manufacture of weight for v-belt type automatic transmission |
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