JPS50142664A - - Google Patents
Info
- Publication number
- JPS50142664A JPS50142664A JP4994174A JP4994174A JPS50142664A JP S50142664 A JPS50142664 A JP S50142664A JP 4994174 A JP4994174 A JP 4994174A JP 4994174 A JP4994174 A JP 4994174A JP S50142664 A JPS50142664 A JP S50142664A
- 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.)
- Pending
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/52—Non-return devices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4994174A JPS50142664A (ja) | 1974-05-04 | 1974-05-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4994174A JPS50142664A (ja) | 1974-05-04 | 1974-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50142664A true JPS50142664A (ja) | 1975-11-17 |
Family
ID=12845036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4994174A Pending JPS50142664A (ja) | 1974-05-04 | 1974-05-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50142664A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0636825U (ja) * | 1992-10-21 | 1994-05-17 | 株式会社名機製作所 | 射出装置のスクリュヘッド構造 |
JP2015033793A (ja) * | 2013-08-08 | 2015-02-19 | 東洋機械金属株式会社 | 射出成形機 |
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1974
- 1974-05-04 JP JP4994174A patent/JPS50142664A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0636825U (ja) * | 1992-10-21 | 1994-05-17 | 株式会社名機製作所 | 射出装置のスクリュヘッド構造 |
JP2015033793A (ja) * | 2013-08-08 | 2015-02-19 | 東洋機械金属株式会社 | 射出成形機 |