JPS6224497Y2 - - Google Patents
Info
- Publication number
- JPS6224497Y2 JPS6224497Y2 JP9308079U JP9308079U JPS6224497Y2 JP S6224497 Y2 JPS6224497 Y2 JP S6224497Y2 JP 9308079 U JP9308079 U JP 9308079U JP 9308079 U JP9308079 U JP 9308079U JP S6224497 Y2 JPS6224497 Y2 JP S6224497Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressed air
- cavity
- mold
- piston
- valve
- 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.)
- Expired
Links
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 238000004891 communication Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 240000001549 Ipomoea eriocarpa Species 0.000 description 1
- 235000005146 Ipomoea eriocarpa Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9308079U JPS6224497Y2 (fr) | 1979-07-06 | 1979-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9308079U JPS6224497Y2 (fr) | 1979-07-06 | 1979-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5611921U JPS5611921U (fr) | 1981-01-31 |
| JPS6224497Y2 true JPS6224497Y2 (fr) | 1987-06-23 |
Family
ID=29326019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9308079U Expired JPS6224497Y2 (fr) | 1979-07-06 | 1979-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224497Y2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3369358B2 (ja) * | 1995-06-14 | 2003-01-20 | 出光石油化学株式会社 | 部分積層成形品の金型、および、製造装置 |
-
1979
- 1979-07-06 JP JP9308079U patent/JPS6224497Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5611921U (fr) | 1981-01-31 |
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