JPS56125321U - - Google Patents
Info
- Publication number
- JPS56125321U JPS56125321U JP1980023787U JP2378780U JPS56125321U JP S56125321 U JPS56125321 U JP S56125321U JP 1980023787 U JP1980023787 U JP 1980023787U JP 2378780 U JP2378780 U JP 2378780U JP S56125321 U JPS56125321 U JP S56125321U
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980023787U JPS56125321U (de) | 1980-02-26 | 1980-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980023787U JPS56125321U (de) | 1980-02-26 | 1980-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56125321U true JPS56125321U (de) | 1981-09-24 |
Family
ID=29619880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980023787U Pending JPS56125321U (de) | 1980-02-26 | 1980-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125321U (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952277A (ja) * | 1995-08-14 | 1997-02-25 | Aokiko Kenkyusho:Kk | ポリエステル樹脂のプリフォーム射出成形方法及び延伸ブロー成形方法 |
| JP2000094486A (ja) * | 1999-07-30 | 2000-04-04 | Aoki Katashi Kenkyusho:Kk | ブレンド樹脂用射出装置のスクリュ |
| JP2011527959A (ja) * | 2008-07-22 | 2011-11-10 | シンイル ケミカル インダストリー カンパニー リミテッド | 連続式押出機 |
-
1980
- 1980-02-26 JP JP1980023787U patent/JPS56125321U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0952277A (ja) * | 1995-08-14 | 1997-02-25 | Aokiko Kenkyusho:Kk | ポリエステル樹脂のプリフォーム射出成形方法及び延伸ブロー成形方法 |
| JP2000094486A (ja) * | 1999-07-30 | 2000-04-04 | Aoki Katashi Kenkyusho:Kk | ブレンド樹脂用射出装置のスクリュ |
| JP2011527959A (ja) * | 2008-07-22 | 2011-11-10 | シンイル ケミカル インダストリー カンパニー リミテッド | 連続式押出機 |