JPS62175911U - - Google Patents
Info
- Publication number
- JPS62175911U JPS62175911U JP6521586U JP6521586U JPS62175911U JP S62175911 U JPS62175911 U JP S62175911U JP 6521586 U JP6521586 U JP 6521586U JP 6521586 U JP6521586 U JP 6521586U JP S62175911 U JPS62175911 U JP S62175911U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- parting surface
- control pin
- hole
- mold
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の実施例を示す成形用金型の断
面図、第２図及び第３図はその要部を示す拡大断
面図、第４図は制御ピンの形態を示す断面平面図
、第５図は従来の成形用金型の要部を示す拡大断
面図である。
１……固定側型板、２……キヤビテイ、３……
主吸引溝、３′……副吸引溝、４……可動側型板
、５……吸引孔、５ａ……通気遊隙、１０……制
御ピン、１２……スリツト。
FIG. 1 is a sectional view of a molding die showing an embodiment of the present invention, FIGS. 2 and 3 are enlarged sectional views showing the main parts thereof, and FIG. 4 is a sectional plan view showing the form of a control pin. FIG. 5 is an enlarged sectional view showing the main parts of a conventional molding die. 1... Fixed side template, 2... Cavity, 3...
Main suction groove, 3'... Sub-suction groove, 4... Movable side template, 5... Suction hole, 5a... Ventilation clearance, 10... Control pin, 12... Slit.
Claims (1)
イング面に直交して穿設され、かつ、 パーテイング面に刻設された吸引溝を介して 各キヤビテイと連通する吸引孔を備え、 可動側型板に上記吸引孔と所要の通気遊隙を存
して嵌合する制御ピンを植設したことを特徴とす
る成形用真空金型。 (2) 上記制御ピンは吸引孔との嵌合表面長手方
向に適数条のスリツトを有するものである実用新
案登録請求の範囲第１項記載の金型。[Claims for Utility Model Registration] (1) Suction that is perforated from the parting surface of the stationary template plate perpendicularly to the parting surface and that communicates with each cavity through suction grooves carved in the parting surface. 1. A vacuum mold for molding, comprising a hole, and a control pin embedded in the movable mold plate that fits into the suction hole with a required ventilation gap. (2) The mold according to claim 1, wherein the control pin has an appropriate number of slits in the longitudinal direction of its fitting surface with the suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6521586U JPS62175911U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6521586U JPS62175911U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62175911U true JPS62175911U (en) | 1987-11-09 |
Family
ID=30902083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6521586U Pending JPS62175911U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62175911U (en) |
-
1986
- 1986-04-30 JP JP6521586U patent/JPS62175911U/ja active Pending
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