JPS641913U - - Google Patents
Info
- Publication number
- JPS641913U JPS641913U JP9642887U JP9642887U JPS641913U JP S641913 U JPS641913 U JP S641913U JP 9642887 U JP9642887 U JP 9642887U JP 9642887 U JP9642887 U JP 9642887U JP S641913 U JPS641913 U JP S641913U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cavity
- communicates
- air flow
- flow conduit
- 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
- 239000002699 waste material Substances 0.000 claims description 4
- 235000013372 meat Nutrition 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000007872 degassing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図および第２図は本考案に係るプラスチツ
ク成形型の脱気装置の一実施例を示し、第１図は
該脱気装置を備えた成形型の部分切欠垂直断面図
、第２図は第１図の部の拡大図、第３図は従来
の駄肉部のみを備えた成形型の部分切欠垂直断面
図である。
３：上型、４：下型、５：製品用キヤビテイ、
８：駄肉用キヤビテイ、９：脱気孔、１０：型外
配管、１２：高速気流導管。
1 and 2 show an embodiment of a degassing device for a plastic mold according to the present invention, FIG. 1 is a partially cutaway vertical sectional view of a mold equipped with the degassing device, and FIG. FIG. 1 is an enlarged view of the portion shown in FIG. 1, and FIG. 3 is a partially cutaway vertical cross-sectional view of a conventional molding die having only a waste portion. 3: Upper mold, 4: Lower mold, 5: Product cavity,
8: Cavity for waste meat, 9: Deaeration hole, 10: Piping outside the mold, 12: High-speed airflow conduit.
Claims (1)
キヤビテイを備えたプラスチツク成形型の脱気装
置において、上記駄肉用キヤビテイから成形型外
に向つて伸びる脱気孔を備えており、さらに上記
脱気孔に連通する型外配管の開口端に該配管と直
交しかつ相互に連通する高速気流導管が固定され
ており、該高速気流導管は高圧空気供給源に接続
されていることを特徴とする上記プラスチツク成
形型の脱気装置。 A deaeration device for a plastic mold is provided with a cavity for waste meat on the outer peripheral edge of a cavity for product of the mold, and further includes a deaeration hole extending from the cavity for waste meat toward the outside of the mold. The above-mentioned method characterized in that a high-speed air flow conduit is fixed to the open end of the external pipe that communicates with the pores and is perpendicular to the pipe and communicates with each other, and the high-speed air flow conduit is connected to a high-pressure air supply source. Deaerator for plastic molds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9642887U JPS641913U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9642887U JPS641913U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641913U true JPS641913U (en) | 1989-01-09 |
Family
ID=30962161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9642887U Pending JPS641913U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641913U (en) |
-
1987
- 1987-06-23 JP JP9642887U patent/JPS641913U/ja active Pending
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