JPS5850819U - mold for molding - Google Patents
mold for moldingInfo
- Publication number
- JPS5850819U JPS5850819U JP14111881U JP14111881U JPS5850819U JP S5850819 U JPS5850819 U JP S5850819U JP 14111881 U JP14111881 U JP 14111881U JP 14111881 U JP14111881 U JP 14111881U JP S5850819 U JPS5850819 U JP S5850819U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- plate
- pinpoint gate
- sectional
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of 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図はスリープレート構造の成型用型の一例を示す断
面図である。第２図及び第３図は、第１図におけるＡ部
を拡大模式化したものであり、第２図は従来の成型用型
の断面図、第３図は本考案に係る成型用型の一実施例を
示す断面図である。
・ 第４図は従来の成型用型のピンポイントゲー
トの出口部分の形状を表わす断面模式図、第５図及び第
６図は本考案に係る成型用型のピンポイントゲートの出
口部分の形状を表わす断面模式図である。
尚、第２図及び第３図における転写シートは、基体シー
トと図柄層以外の層を省略しである。
図中、１・・・成型用型、２・・・ピンポイントゲート
、３・・・樹脂溜まり、４・・・転写シート、５・・・
図柄層、６・・・基体シート、７・・・成型品、訃・・
プレート、８′・・・固定側プレート、８″・・・可動
側プレート、９ ゛・・・ランナストリッパプレート、
１０・・・固定側取付板、１１・・・受は板、１２・・
・エジェクタープレート（上） 、１３−・・エジェク
タープレート（下）、−１４・・・可動側取付板、１５
・・・スペーサーブロック、１６・・・スプルーブツシ
ュ、１７・・田ケットリング。FIG. 1 is a sectional view showing an example of a molding die having a three-plate structure. Figures 2 and 3 are enlarged schematic diagrams of part A in Figure 1, Figure 2 is a sectional view of a conventional mold, and Figure 3 is a diagram of a mold according to the present invention. It is a sectional view showing an example.・ Figure 4 is a cross-sectional schematic diagram showing the shape of the exit part of the pinpoint gate of the conventional molding mold, and Figures 5 and 6 are the shapes of the exit part of the pinpoint gate of the molding mold according to the present invention. FIG. In the transfer sheets shown in FIGS. 2 and 3, layers other than the base sheet and the pattern layer are omitted. In the figure, 1... Molding mold, 2... Pinpoint gate, 3... Resin pool, 4... Transfer sheet, 5...
Design layer, 6... Base sheet, 7... Molded product, Death...
Plate, 8'...Fixed side plate, 8''...Movable side plate, 9''...Runner stripper plate,
10... Fixed side mounting plate, 11... Receiver is plate, 12...
・Ejector plate (top), 13-...Ejector plate (bottom), -14...Movable side mounting plate, 15
...Spacer block, 16...Sprue bush, 17...Taket ring.
Claims (1)
ートの出口部分に略半球形状を呈する凹部から成る樹脂
溜まりを設けたことを特徴とする成型用型。1. A mold for molding having a three-plate structure, characterized in that a resin reservoir consisting of a concave portion exhibiting a substantially hemispherical shape is provided at an exit portion of a pinpoint gate of the mold for molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14111881U JPS5850819U (en) | 1981-09-22 | 1981-09-22 | mold for molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14111881U JPS5850819U (en) | 1981-09-22 | 1981-09-22 | mold for molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5850819U true JPS5850819U (en) | 1983-04-06 |
| JPS6245860Y2 JPS6245860Y2 (en) | 1987-12-09 |
Family
ID=29934242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14111881U Granted JPS5850819U (en) | 1981-09-22 | 1981-09-22 | mold for molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850819U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293059U (en) * | 1975-12-30 | 1977-07-12 |
-
1981
- 1981-09-22 JP JP14111881U patent/JPS5850819U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293059U (en) * | 1975-12-30 | 1977-07-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6245860Y2 (en) | 1987-12-09 |
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