CN201506022U - 用于各种热塑性塑料挤出的同向异径双螺杆挤出机 - Google Patents
用于各种热塑性塑料挤出的同向异径双螺杆挤出机 Download PDFInfo
- Publication number
- CN201506022U CN201506022U CN2009200751289U CN200920075128U CN201506022U CN 201506022 U CN201506022 U CN 201506022U CN 2009200751289 U CN2009200751289 U CN 2009200751289U CN 200920075128 U CN200920075128 U CN 200920075128U CN 201506022 U CN201506022 U CN 201506022U
- Authority
- CN
- China
- Prior art keywords
- reducing
- screw rods
- screw extruder
- screw
- extrusion
- 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.)
- Expired - Lifetime
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Classifications
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- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/405—Intermeshing co-rotating screws
-
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200751289U CN201506022U (zh) | 2009-07-23 | 2009-07-23 | 用于各种热塑性塑料挤出的同向异径双螺杆挤出机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200751289U CN201506022U (zh) | 2009-07-23 | 2009-07-23 | 用于各种热塑性塑料挤出的同向异径双螺杆挤出机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201506022U true CN201506022U (zh) | 2010-06-16 |
Family
ID=42467155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200751289U Expired - Lifetime CN201506022U (zh) | 2009-07-23 | 2009-07-23 | 用于各种热塑性塑料挤出的同向异径双螺杆挤出机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201506022U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481353A (zh) * | 2012-06-14 | 2014-01-01 | 孙燕青 | 粉煤灰复合材料专用挤出设备 |
-
2009
- 2009-07-23 CN CN2009200751289U patent/CN201506022U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481353A (zh) * | 2012-06-14 | 2014-01-01 | 孙燕青 | 粉煤灰复合材料专用挤出设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JWELL PLATE + SHEET EQUIPMENT CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110726 Address after: 201804 Cao Road 4315, Shanghai, Jiading District Co-patentee after: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Patentee after: Shanghai Jwell Extrusion Machinery Co., Ltd. Address before: 201804 Cao Road 4315, Shanghai, Jiading District Patentee before: Shanghai Jwell Extrusion Machinery Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100616 |
|
CX01 | Expiry of patent term |