JPS6152780B2 - - Google Patents
Info
- Publication number
- JPS6152780B2 JPS6152780B2 JP155681A JP155681A JPS6152780B2 JP S6152780 B2 JPS6152780 B2 JP S6152780B2 JP 155681 A JP155681 A JP 155681A JP 155681 A JP155681 A JP 155681A JP S6152780 B2 JPS6152780 B2 JP S6152780B2
- Authority
- JP
- Japan
- Prior art keywords
- mold cavity
- plastic
- thick
- mold
- filled
- 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
- 229920003023 plastic Polymers 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010137 moulding (plastic) Methods 0.000 claims 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
-
- 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
- B29C45/57—Exerting after-pressure on the moulding material
- B29C45/572—Exerting after-pressure on the moulding material using movable mould wall or runner parts
-
- 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
- B29C2045/5635—Mould integrated compression drive means
-
- 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
- B29C2045/5665—Compression by transversely movable mould parts
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 |
---|---|---|---|
JP155681A JPS57115330A (en) | 1981-01-08 | 1981-01-08 | Forming process for thick plastic products and its metal mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP155681A JPS57115330A (en) | 1981-01-08 | 1981-01-08 | Forming process for thick plastic products and its metal mold |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP64000240A Division JPH01246232A (ja) | 1980-02-05 | 1989-01-04 | ベンゾトリフルオリド化合物及びその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57115330A JPS57115330A (en) | 1982-07-17 |
JPS6152780B2 true JPS6152780B2 (US20110009641A1-20110113-C00116.png) | 1986-11-14 |
Family
ID=11504794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP155681A Granted JPS57115330A (en) | 1981-01-08 | 1981-01-08 | Forming process for thick plastic products and its metal mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115330A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470970A (en) * | 1981-07-02 | 1984-09-11 | Burzynski Stanislaw R | Purified antineoplaston fractions and methods of treating neoplastic disease |
JPS5812738A (ja) * | 1981-07-16 | 1983-01-24 | Matsushita Electric Ind Co Ltd | ヒ−トサイクル射出圧縮成形法 |
JPS6089322A (ja) * | 1983-10-21 | 1985-05-20 | Asahi Glass Co Ltd | 反応射出成形方法およびその装置 |
JPH0428733Y2 (US20110009641A1-20110113-C00116.png) * | 1985-07-11 | 1992-07-13 | ||
JPS6228516U (US20110009641A1-20110113-C00116.png) * | 1985-07-31 | 1987-02-20 | ||
JPS6255419U (US20110009641A1-20110113-C00116.png) * | 1985-09-27 | 1987-04-06 | ||
JPS63209915A (ja) * | 1987-02-27 | 1988-08-31 | Sony Corp | 樹脂成形装置 |
JPH0620799B2 (ja) * | 1987-07-15 | 1994-03-23 | 平河ヒューテック株式会社 | 射出成形装置 |
JP2589397B2 (ja) * | 1990-04-02 | 1997-03-12 | 株式会社クボタ | 射出成形装置および射出成形方法 |
NL1021838C2 (nl) * | 2002-11-05 | 2004-05-07 | Fountain Patents B V | Inrichting en werkwijze voor het vervaardigen van houders. |
-
1981
- 1981-01-08 JP JP155681A patent/JPS57115330A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57115330A (en) | 1982-07-17 |