DE60116057D1 - Stabiles rückstellungsverhalten aufweisender extruderzylindertemperaturregler - Google Patents
Stabiles rückstellungsverhalten aufweisender extruderzylindertemperaturreglerInfo
- Publication number
- DE60116057D1 DE60116057D1 DE60116057T DE60116057T DE60116057D1 DE 60116057 D1 DE60116057 D1 DE 60116057D1 DE 60116057 T DE60116057 T DE 60116057T DE 60116057 T DE60116057 T DE 60116057T DE 60116057 D1 DE60116057 D1 DE 60116057D1
- Authority
- DE
- Germany
- Prior art keywords
- screw speed
- temperature controller
- extruder
- stored
- screw
- 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
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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/84—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders by heating or cooling the feeding 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/82—Cooling
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92085—Velocity
- B29C2948/92095—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92361—Extrusion unit
- B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/9239—Screw or gear
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S366/00—Agitating
- Y10S366/601—Motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18132400P | 2000-02-09 | 2000-02-09 | |
US181324P | 2000-02-09 | ||
PCT/US2001/004058 WO2001058667A1 (en) | 2000-02-09 | 2001-02-08 | Extruder temperature controller with stable temperature reset |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60116057D1 true DE60116057D1 (de) | 2006-01-26 |
DE60116057T2 DE60116057T2 (de) | 2006-07-20 |
Family
ID=22663803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60116057T Expired - Lifetime DE60116057T2 (de) | 2000-02-09 | 2001-02-08 | Stabiles rückstellungsverhalten aufweisender extruderzylindertemperaturregler |
Country Status (12)
Country | Link |
---|---|
US (1) | US6755564B2 (de) |
EP (1) | EP1254012B1 (de) |
JP (1) | JP3799273B2 (de) |
KR (1) | KR100865181B1 (de) |
CN (1) | CN1217782C (de) |
AT (1) | ATE313423T1 (de) |
AU (1) | AU783412B2 (de) |
CA (1) | CA2399117C (de) |
CZ (1) | CZ20022695A3 (de) |
DE (1) | DE60116057T2 (de) |
MX (1) | MXPA02007763A (de) |
WO (1) | WO2001058667A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2219509T3 (es) * | 2000-02-09 | 2004-12-01 | Davis-Standard Corporation | Metodo para operar un controlador de la temperatura de un extrusor con reajuste de temperatura estable. |
US20050213423A1 (en) * | 2004-03-25 | 2005-09-29 | Ferencz Joseph M | Apparatus for manufacturing thermosetting powder coating compositions with dynamic control including low pressure injection system |
US7738993B2 (en) * | 2003-10-10 | 2010-06-15 | Boston Scientific Scimed, Inc. | Extrusion of articles |
ATE524861T1 (de) * | 2004-04-03 | 2011-09-15 | Krauss Maffei Tech Gmbh | Wassergekühlte steuereinrichtung für eine spritzgiessmaschine |
EP1642699A3 (de) * | 2004-09-30 | 2011-04-27 | Battenfeld-cincinnati Germany GmbH | Vorrichtung zum Plastifizieren von Kunststoff |
US7653460B2 (en) * | 2006-08-14 | 2010-01-26 | Husky Injection Molding Systems Ltd. | Thermal management of extruder of molding system, amongst other things |
US8011825B2 (en) * | 2007-10-31 | 2011-09-06 | Whrilpool Corporation | Smoothing motor speed during mixing |
US7882734B2 (en) * | 2007-10-31 | 2011-02-08 | Whirlpool Corporation | Utilizing motor current variations to control mixer operation |
CN102202848B (zh) * | 2008-10-31 | 2014-03-12 | 康宁股份有限公司 | 陶瓷前体挤出批料的双循环控制 |
ITMI20112128A1 (it) * | 2011-11-23 | 2013-05-24 | Semplice Spa | Macchina per estrusione a struttura perfezionata, particolarmente per mescole termoplastiche. |
CN102601987A (zh) * | 2012-03-17 | 2012-07-25 | 广东达诚机械有限公司 | 一种气压热成型机的温控方法及温控系统 |
TWI519403B (zh) * | 2013-06-24 | 2016-02-01 | 緯創資通股份有限公司 | 量測熔體溫度的熱澆道結構 |
US9592528B2 (en) * | 2015-04-22 | 2017-03-14 | Delphi Technologies, Inc. | Extruding machine |
CN112739521B (zh) * | 2018-09-13 | 2023-06-27 | 戴维斯-标准有限责任公司 | 挤压设备的诊断故障排除系统 |
RU192846U1 (ru) * | 2019-06-19 | 2019-10-03 | федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный университет им. А.Н. Косыгина (Технологии. Дизайн. Искусство)" | Устройство для управления процессом экструзии в производстве синтетических нитей |
KR20210063643A (ko) * | 2019-11-25 | 2021-06-02 | 주식회사 엘지화학 | 압출장치 |
KR20210063644A (ko) * | 2019-11-25 | 2021-06-02 | 주식회사 엘지화학 | 압출장치 |
JP7491038B2 (ja) * | 2020-04-24 | 2024-05-28 | セイコーエプソン株式会社 | 可塑化装置、三次元造形装置、および射出成形装置 |
KR102446657B1 (ko) * | 2021-01-05 | 2022-09-23 | 주식회사 휴비스 | 에어링 터널을 구비한 발포시트 제조장치 |
CN114939976B (zh) * | 2022-07-20 | 2022-10-11 | 南京欧格节能环保科技有限公司 | 用于挤塑板生成线的温度控制方法及系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751014A (en) | 1970-09-21 | 1973-08-07 | Graham Engin Corp | Apparatus for extruding synthetic plastic resins at low temperatures |
US3866669A (en) | 1972-12-13 | 1975-02-18 | Crompton & Knowles Corp | Extruder and temperature control apparatus therefor |
USRE31903E (en) | 1979-06-15 | 1985-06-04 | Crompton & Knowles Corporation | Extruder temperature controller |
US4262737A (en) | 1979-06-15 | 1981-04-21 | Crompton & Knowles Corporation | Extruder temperature controller |
US4272466A (en) * | 1980-08-04 | 1981-06-09 | Harrel, Incorporated | System and method of temperature control for plastics extruder |
JPS58148740A (ja) * | 1982-02-27 | 1983-09-03 | Fujikura Ltd | プラスチツク成形機の樹脂温度制御方法 |
US4488838A (en) * | 1982-05-24 | 1984-12-18 | Textron Inc. | Process and apparatus for feeding particulate material into a pressure vessel |
US4437046A (en) * | 1982-06-18 | 1984-03-13 | Crompton & Knowles Corporation | Extrusion drive control system |
JPH03161802A (ja) * | 1989-11-21 | 1991-07-11 | Toshiba Corp | シーケンス制御における渋滞予測装置 |
JPH0497816A (ja) * | 1990-08-16 | 1992-03-30 | Omron Corp | 成形機のコントローラ |
US5149193A (en) * | 1991-01-15 | 1992-09-22 | Crompton & Knowles Corporation | Extruder temperature controller and method for controlling extruder temperature |
-
2001
- 2001-02-08 DE DE60116057T patent/DE60116057T2/de not_active Expired - Lifetime
- 2001-02-08 CN CN018048064A patent/CN1217782C/zh not_active Expired - Lifetime
- 2001-02-08 CZ CZ20022695A patent/CZ20022695A3/cs unknown
- 2001-02-08 AT AT01907115T patent/ATE313423T1/de active
- 2001-02-08 US US10/148,934 patent/US6755564B2/en not_active Expired - Lifetime
- 2001-02-08 EP EP01907115A patent/EP1254012B1/de not_active Expired - Lifetime
- 2001-02-08 JP JP2001557751A patent/JP3799273B2/ja not_active Expired - Lifetime
- 2001-02-08 AU AU34933/01A patent/AU783412B2/en not_active Ceased
- 2001-02-08 CA CA002399117A patent/CA2399117C/en not_active Expired - Lifetime
- 2001-02-08 MX MXPA02007763A patent/MXPA02007763A/es active IP Right Grant
- 2001-02-08 WO PCT/US2001/004058 patent/WO2001058667A1/en active IP Right Grant
- 2001-02-08 KR KR1020027010251A patent/KR100865181B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1254012B1 (de) | 2005-12-21 |
WO2001058667A1 (en) | 2001-08-16 |
US6755564B2 (en) | 2004-06-29 |
CA2399117C (en) | 2007-11-20 |
KR100865181B1 (ko) | 2008-10-23 |
DE60116057T2 (de) | 2006-07-20 |
MXPA02007763A (es) | 2002-10-11 |
EP1254012A1 (de) | 2002-11-06 |
ATE313423T1 (de) | 2006-01-15 |
US20030211189A1 (en) | 2003-11-13 |
CA2399117A1 (en) | 2001-08-16 |
CN1416388A (zh) | 2003-05-07 |
AU783412B2 (en) | 2005-10-27 |
CZ20022695A3 (cs) | 2003-01-15 |
JP3799273B2 (ja) | 2006-07-19 |
AU3493301A (en) | 2001-08-20 |
KR20020073583A (ko) | 2002-09-27 |
JP2003525143A (ja) | 2003-08-26 |
CN1217782C (zh) | 2005-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAVIS-STANDARD, LLC, PAWCATUCK, CONN., US |
|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336 |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN |