JPS6313713U - - Google Patents
Info
- Publication number
- JPS6313713U JPS6313713U JP10790286U JP10790286U JPS6313713U JP S6313713 U JPS6313713 U JP S6313713U JP 10790286 U JP10790286 U JP 10790286U JP 10790286 U JP10790286 U JP 10790286U JP S6313713 U JPS6313713 U JP S6313713U
- Authority
- JP
- Japan
- Prior art keywords
- center core
- core
- mold
- view
- parting surface
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例のコア金型を示す正
面図、第２図は同金型主要部を示す分解斜視図、
第３図は本考案の他実施例のコア金型主要部を示
す分解斜視図、第４図はサイドコアの冷却を説明
するための概念図、第５図は従来例のコア金型を
示す分解斜視図、第６図は同金型におけるサイド
コアの冷却を説明するための概念図である。
１……センタコア、１Ａ……下部センタコア、
１Ｂ……上部センタコア、２……パーテイング面
、３Ａ，３Ｂ，２５……温調用穴、４……嵌合凹
部、５……嵌合突条、６……パツキング、７……
ボルト通し孔、９，１０，１１，１２，１３，１
４，１５，１６，２６，２７，２８，２９，３０
，３１……サイドコア、１７，１８，１９，２０
，２１，２２，２３……サイドサポートコア。
FIG. 1 is a front view showing a core mold according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing the main parts of the mold,
Fig. 3 is an exploded perspective view showing the main parts of a core mold according to another embodiment of the present invention, Fig. 4 is a conceptual diagram for explaining cooling of the side core, and Fig. 5 is an exploded view showing the core mold of a conventional example. The perspective view and FIG. 6 are conceptual diagrams for explaining cooling of the side core in the mold. 1...Center core, 1A...Lower center core,
1B... Upper center core, 2... Parting surface, 3A, 3B, 25... Temperature control hole, 4... Fitting recess, 5... Fitting protrusion, 6... Packing, 7...
Bolt through holes, 9, 10, 11, 12, 13, 1
4, 15, 16, 26, 27, 28, 29, 30
, 31...Side core, 17, 18, 19, 20
, 21, 22, 23...Side support core.
Claims (1)
る複数個のサイドコアの全部又は一部とを一体に
設けると共に、前記センタコアをパーテイング面
又はその付近にて当接する下部センタコアと上部
センタコアとから構成し、該上部センタコアを前
記下部センタコアに着脱可能に設けたことを特徴
とするカセツトケース成形用コア金型。 A center core and all or part of a plurality of side cores arranged around the center core are integrally provided, and the center core is composed of a lower center core and an upper center core that abut on or near the parting surface, A core mold for molding a cassette case, characterized in that an upper center core is detachably attached to the lower center core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10790286U JPH0345786Y2 (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10790286U JPH0345786Y2 (en) | 1986-07-14 | 1986-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313713U true JPS6313713U (en) | 1988-01-29 |
| JPH0345786Y2 JPH0345786Y2 (en) | 1991-09-27 |
Family
ID=30984606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10790286U Expired JPH0345786Y2 (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345786Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142511A (en) * | 1988-11-22 | 1990-05-31 | Eidai Co Ltd | Method for joining top of metallic kitchen table |
-
1986
- 1986-07-14 JP JP10790286U patent/JPH0345786Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142511A (en) * | 1988-11-22 | 1990-05-31 | Eidai Co Ltd | Method for joining top of metallic kitchen table |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345786Y2 (en) | 1991-09-27 |