JPS63180131U - - Google Patents
Info
- Publication number
- JPS63180131U JPS63180131U JP6885287U JP6885287U JPS63180131U JP S63180131 U JPS63180131 U JP S63180131U JP 6885287 U JP6885287 U JP 6885287U JP 6885287 U JP6885287 U JP 6885287U JP S63180131 U JPS63180131 U JP S63180131U
- Authority
- JP
- Japan
- Prior art keywords
- feeder
- cavity portion
- neck
- core member
- feeder cavity
- 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 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はその押湯除去の一例を示す説明図、第３図は解
枠時の製品と押湯の斜視図、第４図は第２実施例
の断面図、第５図はネツクダウンコア部材の平面
図、第６図は断面図である。
５は製品用空洞部、６は押湯用空洞部、７は小
孔、８はネツクダウンコア部材。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is an explanatory view showing an example of removing the feeder, Fig. 3 is a perspective view of the product and feeder when the frame is disassembled, and Fig. 4 is a cross-sectional view showing an example of removing the feeder. 5 is a plan view of the neck-down core member, and FIG. 6 is a sectional view of the second embodiment. 5 is a product cavity, 6 is a feeder cavity, 7 is a small hole, and 8 is a neck down core member.
Claims (1)
と押湯用空洞部６との間に、小径部７を有するネ
ツクダウンコア部材８を設けたことを特徴とする
鋳型装置。 Product cavity 5 formed by upper mold 4 and lower mold 2
A molding device characterized in that a neck-down core member 8 having a small diameter portion 7 is provided between the feeder cavity portion 6 and the feeder cavity portion 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6885287U JPS63180131U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6885287U JPS63180131U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180131U true JPS63180131U (en) | 1988-11-21 |
Family
ID=30909048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6885287U Pending JPS63180131U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180131U (en) |
-
1987
- 1987-05-11 JP JP6885287U patent/JPS63180131U/ja active Pending
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