JPS5278963A - Mold for injection molding plastics - Google Patents
Mold for injection molding plasticsInfo
- Publication number
- JPS5278963A JPS5278963A JP15817875A JP15817875A JPS5278963A JP S5278963 A JPS5278963 A JP S5278963A JP 15817875 A JP15817875 A JP 15817875A JP 15817875 A JP15817875 A JP 15817875A JP S5278963 A JPS5278963 A JP S5278963A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- injection molding
- molding plastics
- plastics
- injection
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15817875A JPS5278963A (en) | 1975-12-25 | 1975-12-25 | Mold for injection molding plastics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15817875A JPS5278963A (en) | 1975-12-25 | 1975-12-25 | Mold for injection molding plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5278963A true JPS5278963A (en) | 1977-07-02 |
Family
ID=15665965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15817875A Pending JPS5278963A (en) | 1975-12-25 | 1975-12-25 | Mold for injection molding plastics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5278963A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60257214A (en) * | 1984-05-29 | 1985-12-19 | モ−ルド−マスタ−ズ、リミテツド | Peripheral section opening type coring gate for injection moldign |
JPS62166017U (en) * | 1986-04-14 | 1987-10-21 | ||
JP2007107816A (en) * | 2005-10-13 | 2007-04-26 | Kyoritsu Air Tech Inc | Air capacity controller |
-
1975
- 1975-12-25 JP JP15817875A patent/JPS5278963A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60257214A (en) * | 1984-05-29 | 1985-12-19 | モ−ルド−マスタ−ズ、リミテツド | Peripheral section opening type coring gate for injection moldign |
JPH0331328B2 (en) * | 1984-05-29 | 1991-05-02 | Mold Masters Ltd | |
JPS62166017U (en) * | 1986-04-14 | 1987-10-21 | ||
JP2007107816A (en) * | 2005-10-13 | 2007-04-26 | Kyoritsu Air Tech Inc | Air capacity controller |
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