JPS625912U - - Google Patents
Info
- Publication number
- JPS625912U JPS625912U JP9765685U JP9765685U JPS625912U JP S625912 U JPS625912 U JP S625912U JP 9765685 U JP9765685 U JP 9765685U JP 9765685 U JP9765685 U JP 9765685U JP S625912 U JPS625912 U JP S625912U
- Authority
- JP
- Japan
- Prior art keywords
- fixed cavity
- fixed
- contact
- mold
- cut 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例である金型を構成
する移動コアの前方部分を示す斜視図、第２図ａ
，ｂは成形過程を示す説明図、第３図ａ，ｂは成
形した上ハーフを用いて構成したカセツトを示す
平面図と断面図、第４図ａ，ｂは従来の金型の成
形過程を示す説明図、第５図は損傷した金型を示
す断面図、第６図ａ，ｂは成形したハーフを示す
断面図である。
図中、１は固定キヤビテイ、２は固定コア、３
は移動コア、３Ａは押切り面、３Ｂは凹部、６は
上ハーフ、６Ａは窓部を示す。
Fig. 1 is a perspective view showing the front part of a moving core constituting a mold which is an embodiment of this invention, Fig. 2a
, b are explanatory diagrams showing the molding process, Figures 3a and b are plan views and cross-sectional views showing a cassette constructed using the molded upper half, and Figures 4a and b are explanatory diagrams showing the molding process of a conventional mold. 5 is a sectional view showing a damaged mold, and FIGS. 6a and 6b are sectional views showing a molded half. In the figure, 1 is a fixed cavity, 2 is a fixed core, and 3 is a fixed cavity.
3A is a moving core, 3A is a pressed surface, 3B is a recess, 6 is an upper half, and 6A is a window.
Claims (1)
部分が当接する固定コアと、この固定コアから前
記固定キヤビテイに押切り面が当接するように挿
入された移動コアからなる金型において、前記押
切り面は前記固定キヤビテイに当接する周回した
外縁部分に設け、中央部分は前記固定キヤビテイ
に当接しない凹部としたことを特徴とする金型。 A mold consisting of a fixed cavity, a fixed core whose outer peripheral portion abuts the fixed cavity, and a movable core inserted from the fixed core so that the cut surface comes into contact with the fixed cavity, wherein the cut surface is A mold characterized in that the mold is provided at a circumferential outer edge portion that comes into contact with a fixed cavity, and a recessed portion is provided in a central portion that does not come into contact with the fixed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9765685U JPS625912U (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9765685U JPS625912U (en) | 1985-06-28 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625912U true JPS625912U (en) | 1987-01-14 |
Family
ID=30964832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9765685U Pending JPS625912U (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625912U (en) |
-
1985
- 1985-06-28 JP JP9765685U patent/JPS625912U/ja active Pending