CN106584736B - 流延膜机出膜厚度预警及调节装置 - Google Patents
流延膜机出膜厚度预警及调节装置 Download PDFInfo
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- CN106584736B CN106584736B CN201611171362.2A CN201611171362A CN106584736B CN 106584736 B CN106584736 B CN 106584736B CN 201611171362 A CN201611171362 A CN 201611171362A CN 106584736 B CN106584736 B CN 106584736B
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- signal
- film
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- actuator
- controller
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/52—Measuring, controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611171362.2A CN106584736B (zh) | 2016-12-17 | 2016-12-17 | 流延膜机出膜厚度预警及调节装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611171362.2A CN106584736B (zh) | 2016-12-17 | 2016-12-17 | 流延膜机出膜厚度预警及调节装置 |
Publications (2)
Publication Number | Publication Date |
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CN106584736A CN106584736A (zh) | 2017-04-26 |
CN106584736B true CN106584736B (zh) | 2019-02-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611171362.2A Active CN106584736B (zh) | 2016-12-17 | 2016-12-17 | 流延膜机出膜厚度预警及调节装置 |
Country Status (1)
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CN (1) | CN106584736B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11964419B2 (en) | 2018-11-06 | 2024-04-23 | Windmöller & Hölscher Kg | Method and device for controlling a thickness profile of a film web |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107238363B (zh) * | 2017-05-28 | 2019-11-05 | 浙江商业职业技术学院 | 基于薄膜厚度测量辅助定位的膜厚监测方法 |
CN107187001B (zh) * | 2017-05-28 | 2019-03-08 | 浙江凯利新材料股份有限公司 | 一种基于螺栓自定位的膜厚监测方法 |
CN107202563B (zh) * | 2017-05-28 | 2019-11-12 | 浙江商业职业技术学院 | 基于薄膜厚度测量辅助定位的膜厚监测系统 |
DE102018127673A1 (de) * | 2018-11-06 | 2020-05-07 | Windmöller & Hölscher Kg | Verfahren für die Kontrolle eines Düsenspaltes einer Austrittsdüse für eine Folienbahn eine Flachfolienmaschine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107701A1 (de) * | 1980-03-05 | 1982-01-14 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zur regelung der dicke von extrudierten flachfolien oder platten aus thermoplastischen kunststoffen |
US5770129A (en) * | 1995-12-22 | 1998-06-23 | Honeywell Measurex Devron, Inc. | Apparatus and method for controlling mass flow in an extrusion die |
US5888556A (en) * | 1997-03-11 | 1999-03-30 | The Cloeren Company | Thermal translator device |
CN103568178A (zh) * | 2013-10-22 | 2014-02-12 | 葛敬银 | 带模唇自动调节装置的平膜模头及模唇的调节方法 |
CN104400980A (zh) * | 2014-12-02 | 2015-03-11 | 中胶橡胶资源再生(青岛)有限公司 | 一种挤出机口型板、使用方法及采用此口型板的挤出机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2837484B1 (en) * | 2013-08-14 | 2020-10-21 | Electronic Systems S.p.A. | Apparatus for automatically analyzing extruded films |
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2016
- 2016-12-17 CN CN201611171362.2A patent/CN106584736B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107701A1 (de) * | 1980-03-05 | 1982-01-14 | Basf Ag, 6700 Ludwigshafen | Verfahren und vorrichtung zur regelung der dicke von extrudierten flachfolien oder platten aus thermoplastischen kunststoffen |
US5770129A (en) * | 1995-12-22 | 1998-06-23 | Honeywell Measurex Devron, Inc. | Apparatus and method for controlling mass flow in an extrusion die |
US5888556A (en) * | 1997-03-11 | 1999-03-30 | The Cloeren Company | Thermal translator device |
CN103568178A (zh) * | 2013-10-22 | 2014-02-12 | 葛敬银 | 带模唇自动调节装置的平膜模头及模唇的调节方法 |
CN104400980A (zh) * | 2014-12-02 | 2015-03-11 | 中胶橡胶资源再生(青岛)有限公司 | 一种挤出机口型板、使用方法及采用此口型板的挤出机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11964419B2 (en) | 2018-11-06 | 2024-04-23 | Windmöller & Hölscher Kg | Method and device for controlling a thickness profile of a film web |
US11964418B2 (en) | 2018-11-06 | 2024-04-23 | Windmöller & Hölscher Kg | Adjusting device and method for controlling an exit thickness of a nozzle exit gap of a flat film machine |
Also Published As
Publication number | Publication date |
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CN106584736A (zh) | 2017-04-26 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170426 Assignee: Dajue (Zhejiang) new material technology Co.,Ltd. Assignor: SHANGHAI DAJUE PACKAGING PRODUCTS CO.,LTD. Contract record no.: X2021330000595 Denomination of invention: Early warning and regulating device for film thickness of casting film machine Granted publication date: 20190219 License type: Common License Record date: 20211027 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Film thickness warning and adjustment device for casting film machine Effective date of registration: 20230512 Granted publication date: 20190219 Pledgee: Bank of China Limited Shanghai Yangtze River Delta Integration Demonstration Zone Branch Pledgor: SHANGHAI DAJUE PACKAGING PRODUCTS CO.,LTD. Registration number: Y2023980040452 |
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