JPS5546312B2 - - Google Patents
Info
- Publication number
- JPS5546312B2 JPS5546312B2 JP7649675A JP7649675A JPS5546312B2 JP S5546312 B2 JPS5546312 B2 JP S5546312B2 JP 7649675 A JP7649675 A JP 7649675A JP 7649675 A JP7649675 A JP 7649675A JP S5546312 B2 JPS5546312 B2 JP S5546312B2
- 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
- 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
- B29C48/565—Screws having projections other than the thread, e.g. pins
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 |
|---|---|---|---|
| JP50076496A JPS52856A (en) | 1975-06-24 | 1975-06-24 | Resin mixing mechanism for plastic handling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50076496A JPS52856A (en) | 1975-06-24 | 1975-06-24 | Resin mixing mechanism for plastic handling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52856A JPS52856A (en) | 1977-01-06 |
| JPS5546312B2 true JPS5546312B2 (sv) | 1980-11-22 |
Family
ID=13606818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50076496A Granted JPS52856A (en) | 1975-06-24 | 1975-06-24 | Resin mixing mechanism for plastic handling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52856A (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4202821C2 (de) * | 1992-01-31 | 1995-01-26 | S Rockstedt Gmbh Maschf | Mehrwellige kontinuierlich arbeitende Misch- und Knetmaschine für plastifizierbare Massen |
| DE4301431C2 (de) * | 1992-02-27 | 1996-03-14 | Mitsubishi Heavy Ind Ltd | Zweistufenreihen-Extruder |
| DE4338795C1 (de) * | 1993-11-12 | 1995-06-14 | S Rockstedt Gmbh Maschf | Mehrwellige kontinuierlich arbeitende Mischmaschine für plastifizierbare Massen |
| US5573331A (en) * | 1995-09-08 | 1996-11-12 | Lin; Ping H. | Multiple-stage screw for blending materials |
| US6997596B1 (en) * | 2002-09-06 | 2006-02-14 | Extrusion Specialty Products, L.L.C. | Plastic extruder screw tip |
| KR100998619B1 (ko) * | 2008-07-22 | 2010-12-07 | 신일화학공업(주) | 연속식 압출기 |
-
1975
- 1975-06-24 JP JP50076496A patent/JPS52856A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52856A (en) | 1977-01-06 |