CN201208792Y - 节能型螺杆 - Google Patents
节能型螺杆 Download PDFInfo
- Publication number
- CN201208792Y CN201208792Y CNU2008200862041U CN200820086204U CN201208792Y CN 201208792 Y CN201208792 Y CN 201208792Y CN U2008200862041 U CNU2008200862041 U CN U2008200862041U CN 200820086204 U CN200820086204 U CN 200820086204U CN 201208792 Y CN201208792 Y CN 201208792Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- section
- spiral groove
- energy
- millimeters
- 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 - Fee Related
Links
Images
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
- B29C48/585—Screws provided with gears interacting with the flow
-
- 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
- B29C48/535—Screws with thread pitch varying along the longitudinal axis
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200862041U CN201208792Y (zh) | 2008-04-25 | 2008-04-25 | 节能型螺杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200862041U CN201208792Y (zh) | 2008-04-25 | 2008-04-25 | 节能型螺杆 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201208792Y true CN201208792Y (zh) | 2009-03-18 |
Family
ID=40479520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200862041U Expired - Fee Related CN201208792Y (zh) | 2008-04-25 | 2008-04-25 | 节能型螺杆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201208792Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102211393A (zh) * | 2011-06-08 | 2011-10-12 | 济南海富塑胶有限公司 | 一种适用于cpvc加工的螺杆 |
CN102275276A (zh) * | 2011-06-13 | 2011-12-14 | 浙江栋斌橡机螺杆有限公司 | 一种螺杆 |
CN102514162A (zh) * | 2011-12-08 | 2012-06-27 | 浙江华业塑料机械有限公司 | 一种用于注塑机上的螺杆 |
CN103600078A (zh) * | 2013-09-12 | 2014-02-26 | 苏州米莫金属科技有限公司 | 一种螺杆注射成型装置 |
CN110303661A (zh) * | 2019-07-12 | 2019-10-08 | 高璐 | 一种单头螺旋双螺杆 |
-
2008
- 2008-04-25 CN CNU2008200862041U patent/CN201208792Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102211393A (zh) * | 2011-06-08 | 2011-10-12 | 济南海富塑胶有限公司 | 一种适用于cpvc加工的螺杆 |
CN102275276A (zh) * | 2011-06-13 | 2011-12-14 | 浙江栋斌橡机螺杆有限公司 | 一种螺杆 |
CN102275276B (zh) * | 2011-06-13 | 2014-06-04 | 浙江栋斌橡机螺杆有限公司 | 一种螺杆 |
CN102514162A (zh) * | 2011-12-08 | 2012-06-27 | 浙江华业塑料机械有限公司 | 一种用于注塑机上的螺杆 |
CN103600078A (zh) * | 2013-09-12 | 2014-02-26 | 苏州米莫金属科技有限公司 | 一种螺杆注射成型装置 |
CN110303661A (zh) * | 2019-07-12 | 2019-10-08 | 高璐 | 一种单头螺旋双螺杆 |
CN110303661B (zh) * | 2019-07-12 | 2021-09-21 | 林仙夫 | 一种单头螺旋双螺杆 |
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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: ZHEJIANG DONGFANG ZHOUQIANG MOLD INDUSTRY CO., LTD Free format text: FORMER OWNER: SHI JINHENG Effective date: 20100720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318020 ZHEJIANG DONGFANG ZHOUQIANG MOLD INDUSTRY CO., LTD., EAST OF JINGSI ROAD, WEST INDUSTRY PARK, HUANGYAN DISTRICT, TAIZHOU CITY, ZHEJIANG PROVINCE TO: 318020 EAST OF JINGSI ROAD, WEST INDUSTRIAL PARK, HUANGYAN ECONOMIC DEVELOPMENT ZONE, TAIZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100720 Address after: 318020 West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Province, four East Patentee after: Zhejiang East Zhouqiang Plastic & Mould Industry Co., Ltd. Address before: The West Industrial Park of Huangyan District of Taizhou City, Zhejiang province 318020 four Road East Zhejiang East Zhouqiang plastic mould Co. Patentee before: Shi Jinheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20170425 |
|
CF01 | Termination of patent right due to non-payment of annual fee |