JPS6135926B2 - - Google Patents
Info
- Publication number
- JPS6135926B2 JPS6135926B2 JP2180781A JP2180781A JPS6135926B2 JP S6135926 B2 JPS6135926 B2 JP S6135926B2 JP 2180781 A JP2180781 A JP 2180781A JP 2180781 A JP2180781 A JP 2180781A JP S6135926 B2 JPS6135926 B2 JP S6135926B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- piston
- mold clamping
- stopper
- stage
- 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
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- 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 |
---|---|---|---|
JP2180781A JPS57137127A (en) | 1981-02-17 | 1981-02-17 | Injection and compression molding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2180781A JPS57137127A (en) | 1981-02-17 | 1981-02-17 | Injection and compression molding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57137127A JPS57137127A (en) | 1982-08-24 |
JPS6135926B2 true JPS6135926B2 (es) | 1986-08-15 |
Family
ID=12065317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2180781A Granted JPS57137127A (en) | 1981-02-17 | 1981-02-17 | Injection and compression molding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57137127A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588364A (en) * | 1985-04-01 | 1986-05-13 | Husky Injection Molding Systems Ltd. | Clamp mechanism |
JPS6391217A (ja) * | 1986-10-06 | 1988-04-21 | Toyo Mach & Metal Co Ltd | トグル式型締装置 |
JPS639523A (ja) * | 1986-06-30 | 1988-01-16 | Mitsubishi Heavy Ind Ltd | 射出圧縮成形方法及び装置 |
JPS63116820A (ja) * | 1986-11-06 | 1988-05-21 | Japan Steel Works Ltd:The | 射出成形機の型締制御装置 |
-
1981
- 1981-02-17 JP JP2180781A patent/JPS57137127A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57137127A (en) | 1982-08-24 |
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