JPS62164114U - - Google Patents
Info
- Publication number
- JPS62164114U JPS62164114U JP1986051862U JP5186286U JPS62164114U JP S62164114 U JPS62164114 U JP S62164114U JP 1986051862 U JP1986051862 U JP 1986051862U JP 5186286 U JP5186286 U JP 5186286U JP S62164114 U JPS62164114 U JP S62164114U
- Authority
- JP
- Japan
- Prior art keywords
- section
- view
- plasticizing screw
- supply
- melting
- 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.)
- Granted
Links
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 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
- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986051862U JPH0413140Y2 (enExample) | 1986-04-07 | 1986-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986051862U JPH0413140Y2 (enExample) | 1986-04-07 | 1986-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62164114U true JPS62164114U (enExample) | 1987-10-19 |
| JPH0413140Y2 JPH0413140Y2 (enExample) | 1992-03-27 |
Family
ID=30876517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986051862U Expired JPH0413140Y2 (enExample) | 1986-04-07 | 1986-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413140Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100435028B1 (ko) * | 2001-03-21 | 2004-06-09 | 엘지전선 주식회사 | 이중 플라이트를 갖는 사출장치의 사출 스크류 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755054A (en) * | 1980-09-19 | 1982-04-01 | Matsushita Electronics Corp | High pressure sodium lamp |
-
1986
- 1986-04-07 JP JP1986051862U patent/JPH0413140Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755054A (en) * | 1980-09-19 | 1982-04-01 | Matsushita Electronics Corp | High pressure sodium lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100435028B1 (ko) * | 2001-03-21 | 2004-06-09 | 엘지전선 주식회사 | 이중 플라이트를 갖는 사출장치의 사출 스크류 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413140Y2 (enExample) | 1992-03-27 |