JPS589729U - Resin mold structure - Google Patents
Resin mold structureInfo
- Publication number
- JPS589729U JPS589729U JP10406981U JP10406981U JPS589729U JP S589729 U JPS589729 U JP S589729U JP 10406981 U JP10406981 U JP 10406981U JP 10406981 U JP10406981 U JP 10406981U JP S589729 U JPS589729 U JP S589729U
- Authority
- JP
- Japan
- Prior art keywords
- mold structure
- core material
- resin layer
- resin mold
- resin
- 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図は従来技術に基づく樹脂注型成形型構造の断面概
略説明図、第２．３図はこの考案の実施例の説明図であ
り、第２図は１実施例の概略説明図、第３図は他の実施
例の概略説明図である。
１’、１’・・・・・・成形型、２′、２″・・・・・
・固定型、３’、、３“・・・・・・可動型、４・・・
・・・芯材、５′、５“・・・・・・成形部、６’、６
“・・・・・・キャビティ部、７′、７″・・・・・・
側延部、８′、８″・・・・・・樹脂層、９′、９″・
・・・・・合せ部。Fig. 1 is a schematic cross-sectional view of a resin casting mold structure based on the prior art, Figs. 2 and 3 are explanatory views of an embodiment of this invention, and Fig. 2 is a schematic explanatory view of one embodiment. FIG. 3 is a schematic explanatory diagram of another embodiment. 1', 1'...Mold, 2', 2''...
・Fixed type, 3', 3"...Movable type, 4...
...Core material, 5', 5"...Molding part, 6', 6
"...Cavity part, 7', 7"...
Side extension part, 8', 8''... Resin layer, 9', 9''.
・・・・・・Joint part.
Claims (1)
のキャビティ部及び側延部′に樹脂層が添設されている
成形型構造において、該樹脂層がウレタン系樹脂で形成
され、而して該樹脂層が前記成形部の側延部と前記芯材
の少くとも前者と成形部のキャビイ部とに亘って一連に
形成されて芯材に添設されていることを特徴とする樹脂
成形型構造。In a mold structure in which the core material of the fixed movable mold of the injection mold is made of a rigid body and a resin layer is attached to the cavity part and side extension part of the molding part, the resin layer is formed of urethane resin. , and the resin layer is formed in series over a side extension of the molded part, at least the former of the core material, and a cavity part of the molded part, and is attached to the core material. Resin mold structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10406981U JPS589729U (en) | 1981-07-15 | 1981-07-15 | Resin mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10406981U JPS589729U (en) | 1981-07-15 | 1981-07-15 | Resin mold structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS589729U true JPS589729U (en) | 1983-01-21 |
| JPS625299Y2 JPS625299Y2 (en) | 1987-02-06 |
Family
ID=29898680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10406981U Granted JPS589729U (en) | 1981-07-15 | 1981-07-15 | Resin mold structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589729U (en) |
-
1981
- 1981-07-15 JP JP10406981U patent/JPS589729U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS625299Y2 (en) | 1987-02-06 |
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