JPH0216205B2 - - Google Patents
Info
- Publication number
- JPH0216205B2 JPH0216205B2 JP15709782A JP15709782A JPH0216205B2 JP H0216205 B2 JPH0216205 B2 JP H0216205B2 JP 15709782 A JP15709782 A JP 15709782A JP 15709782 A JP15709782 A JP 15709782A JP H0216205 B2 JPH0216205 B2 JP H0216205B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- pressurized air
- molded product
- mold release
- air
- 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
- 238000000465 moulding Methods 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000010137 moulding (plastic) Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15709782A JPS5945110A (ja) | 1982-09-08 | 1982-09-08 | プラスチツク成形品離型装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15709782A JPS5945110A (ja) | 1982-09-08 | 1982-09-08 | プラスチツク成形品離型装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5945110A JPS5945110A (ja) | 1984-03-13 |
| JPH0216205B2 true JPH0216205B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-16 |
Family
ID=15642177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15709782A Granted JPS5945110A (ja) | 1982-09-08 | 1982-09-08 | プラスチツク成形品離型装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60229724A (ja) * | 1984-04-27 | 1985-11-15 | Nok Corp | ゴム材製袋状製品の離型方法及びその型 |
| JPH0767719B2 (ja) * | 1989-02-16 | 1995-07-26 | 富士写真フイルム株式会社 | 合成樹脂成形品の離型方法 |
| FR2649639B1 (fr) * | 1989-07-13 | 1991-10-04 | Sistac Sa B | Dispositif pneumatique d'ejection pour moules d'injection thermoplastique |
| JP2504607B2 (ja) * | 1990-06-14 | 1996-06-05 | 株式会社東芝 | 半導体製造装置及び製造方法 |
-
1982
- 1982-09-08 JP JP15709782A patent/JPS5945110A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5945110A (ja) | 1984-03-13 |