JPS572088B2 - - Google Patents
Info
- Publication number
- JPS572088B2 JPS572088B2 JP6578673A JP6578673A JPS572088B2 JP S572088 B2 JPS572088 B2 JP S572088B2 JP 6578673 A JP6578673 A JP 6578673A JP 6578673 A JP6578673 A JP 6578673A JP S572088 B2 JPS572088 B2 JP S572088B2
- Authority
- JP
- Japan
- 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
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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
- B29C45/568—Applying vibrations to the mould parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578673A JPS572088B2 (en) | 1973-06-13 | 1973-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6578673A JPS572088B2 (en) | 1973-06-13 | 1973-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5015840A JPS5015840A (en) | 1975-02-19 |
| JPS572088B2 true JPS572088B2 (en) | 1982-01-14 |
Family
ID=13297052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6578673A Expired JPS572088B2 (en) | 1973-06-13 | 1973-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS572088B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571870A (en) * | 2018-10-25 | 2019-04-05 | 歌尔股份有限公司 | Injection forming mold and a kind of injection moulding process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753383B2 (en) * | 1991-01-29 | 1995-06-07 | 三共化成株式会社 | Molding method |
-
1973
- 1973-06-13 JP JP6578673A patent/JPS572088B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571870A (en) * | 2018-10-25 | 2019-04-05 | 歌尔股份有限公司 | Injection forming mold and a kind of injection moulding process |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5015840A (en) | 1975-02-19 |