DE69016750D1 - Walzenknetstärke-Überwachungsverfahren und -vorrichtung, Folienherstellungsverfahren und -vorrichtung und Folientemperaturmessverfahren und -vorrichtung. - Google Patents

Walzenknetstärke-Überwachungsverfahren und -vorrichtung, Folienherstellungsverfahren und -vorrichtung und Folientemperaturmessverfahren und -vorrichtung.

Info

Publication number
DE69016750D1
DE69016750D1 DE69016750T DE69016750T DE69016750D1 DE 69016750 D1 DE69016750 D1 DE 69016750D1 DE 69016750 T DE69016750 T DE 69016750T DE 69016750 T DE69016750 T DE 69016750T DE 69016750 D1 DE69016750 D1 DE 69016750D1
Authority
DE
Germany
Prior art keywords
gap
forming rolls
sheet
film
temperature measuring
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
Application number
DE69016750T
Other languages
English (en)
Other versions
DE69016750T3 (de
DE69016750T2 (de
Inventor
Masayuki Yagi
Toshihiko Kusago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17913019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69016750(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Publication of DE69016750D1 publication Critical patent/DE69016750D1/de
Application granted granted Critical
Publication of DE69016750T2 publication Critical patent/DE69016750T2/de
Publication of DE69016750T3 publication Critical patent/DE69016750T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/68—Positioning of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/724—Measuring, controlling or regulating for continuous roller mixers, e.g. calenders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/823—Temperature control
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B29C43/245—Adjusting calender parameters, e.g. bank quantity
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • 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
    • B29C2948/92076—Position, e.g. linear or angular
    • 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
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/92114—Dimensions
    • B29C2948/92161—Volume or quantity
    • 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
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/92447—Moulded article
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/92609—Dimensions
    • B29C2948/92657—Volume or quantity
    • 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
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/92923—Calibration, after-treatment or cooling zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69016750T 1989-11-21 1990-05-11 Walzenknetstärke-Überwachungsverfahren und -vorrichtung, Folienherstellungsverfahren und -vorrichtung und Folientemperaturmessverfahren und -vorrichtung. Expired - Lifetime DE69016750T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1302779A JPH0637065B2 (ja) 1989-11-21 1989-11-21 バンク量モニタ方法，シート成形方法およびそれらのためのシート温度測定方法ならびにそれらの装置

Publications (3)

Publication Number Publication Date
DE69016750D1 true DE69016750D1 (de) 1995-03-23
DE69016750T2 DE69016750T2 (de) 1995-08-24
DE69016750T3 DE69016750T3 (de) 1998-08-13

Family

ID=17913019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016750T Expired - Lifetime DE69016750T3 (de) 1989-11-21 1990-05-11 Walzenknetstärke-Überwachungsverfahren und -vorrichtung, Folienherstellungsverfahren und -vorrichtung und Folientemperaturmessverfahren und -vorrichtung.

Country Status (8)

Country Link
US (1) US5158724A (de)
EP (1) EP0429161B2 (de)
JP (1) JPH0637065B2 (de)
KR (1) KR920009923B1 (de)
CN (6) CN1023089C (de)
AT (1) ATE118187T1 (de)
DE (1) DE69016750T3 (de)
ES (1) ES2069009T5 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69218555T2 (de) * 1991-11-28 1997-08-21 Canon Kk Vorrichtung und Verfahren zur Herstellung eines Substrates für Informationsträger
TW239889B (de) * 1992-06-19 1995-02-01 Canon Kk
DE4220839C1 (de) * 1992-06-25 1993-09-09 Roehm Gmbh, 64293 Darmstadt, De
DE9212406U1 (de) * 1992-09-15 1992-12-17 Roehm Gmbh, 6100 Darmstadt, De
US5295612A (en) * 1993-02-25 1994-03-22 Albany International Corp. Roller nozzle for dispensing fast hardening fluids
WO1995005744A1 (en) * 1993-08-23 1995-03-02 Heat And Control, Inc. Improved sheeter machine
JP2698037B2 (ja) * 1993-09-14 1998-01-19 株式会社神戸製鋼所 押出機のバンク量調節装置
US5498148A (en) * 1994-08-10 1996-03-12 Recot, Inc. Apparatus for forming sheets of material having a uniform thickness and cutting individual portions therefrom
DE9415619U1 (de) * 1994-09-27 1994-11-17 Roehm Gmbh Vorrichtung zur Steuerung der Wulsthöhe bei der Herstellung von beidseitig geglätteten Folien und Platten
DE19505694C1 (de) * 1995-02-20 1996-07-04 Siemens Ag Einrichtung zur Dickenregelung von Walzgut
DE29504694U1 (de) * 1995-03-18 1995-05-11 Roehm Gmbh Vorrichtung zur mittigen Führung von Kunststoffbahnen in Extrusionsanlagen
US5498433A (en) * 1995-04-18 1996-03-12 Recot, Inc. Apparatus and process for forming sheets of material having a uniform thickness
JP2871565B2 (ja) * 1995-12-26 1999-03-17 株式会社神戸製鋼所 ローラヘッド押出機とその制御方法
DE19742755A1 (de) * 1997-09-27 1999-04-01 Roehm Gmbh Verfahren zum Erreichen einer stabilen Regelung des Wulstprofils bei der Extrusion von Platten und Folien aus thermoplastischem Kunststoff
US6869558B2 (en) * 1997-12-18 2005-03-22 Thermoplastic Composite Designs, Inc. Thermoplastic molding process and apparatus
US20030211188A1 (en) * 2000-06-19 2003-11-13 Kachnic Edward F. Wireless image processing method and device therefor
CA2413363A1 (en) * 2000-06-19 2001-12-27 Edward Kachnic Part forming machine integrated controller
WO2003013254A1 (en) * 2001-08-07 2003-02-20 Bernardo Concetta Dough forming apparatus
WO2003013253A1 (en) * 2001-08-07 2003-02-20 Bernardo Concetta Dough forming apparatus
EP1520475A1 (de) * 2003-10-01 2005-04-06 Doge Food Processing Machinery S.r.l. Vorrichtung zum Auswalzen eines Teigblattes
EP1689573A4 (de) * 2003-11-20 2011-02-09 William A Nicol Sensorsystem und verfahren dafür
ATE441512T1 (de) 2004-05-18 2009-09-15 Betacontrol Gmbh & Co Kg Mess Verfahren und vorrichtung zur herstellung von flachbahnigen erzeugnissen
US20090238027A1 (en) * 2004-10-19 2009-09-24 The Yokohama Rubber Co., Ltd. Apparatus for and Method of Kneading Rubber Material
JPWO2006054509A1 (ja) * 2004-11-19 2008-05-29 旭化成ケミカルズ株式会社 高輝度導光板用樹脂押出板およびその製造方法
JP2006188026A (ja) * 2005-01-07 2006-07-20 Toshiba Mach Co Ltd 賦形シート成形装置における賦形位相合わせ装置
JP4698334B2 (ja) * 2005-05-23 2011-06-08 東芝機械株式会社 シート成形装置およびシート成形装置のロール間隙制御方法
JP4769516B2 (ja) * 2005-08-23 2011-09-07 東芝機械株式会社 シート成形装置およびその制御方法
WO2007074662A1 (ja) * 2005-12-28 2007-07-05 Konica Minolta Opto, Inc. 光学フィルム、及び光学フィルムの製造方法
JP5192753B2 (ja) * 2007-03-22 2013-05-08 富士フイルム株式会社 熱可塑性樹脂フィルムの製造方法及び液晶表示板用光学補償フィルム及び偏光板
KR101441590B1 (ko) * 2007-03-22 2014-09-19 후지필름 가부시키가이샤 열가소성 수지 필름의 제조방법, 액정표시판용 광학보상필름 및 편광판
AT505618B1 (de) * 2007-10-22 2009-03-15 Erema Verfahren zur extrusion von kunststoffmaterial sowie extruder
US20090146346A1 (en) * 2007-12-05 2009-06-11 Fujifilm Corporation Apparatus for manufacturing thermoplastic resin film, and method for manufacturing thermoplastic resin film
JP5102168B2 (ja) * 2008-10-01 2012-12-19 株式会社モリヤマ シート成形装置のトラブル解消方法及びシート成形装置
KR101957653B1 (ko) * 2010-03-31 2019-03-12 스미또모 가가꾸 가부시끼가이샤 열가소성 수지제 필름의 제조 방법
JP5351931B2 (ja) * 2011-06-07 2013-11-27 住友ゴム工業株式会社 ゴムストリップの製造装置、及びこれを用いた製造方法
FR2976840B1 (fr) * 2011-06-24 2017-04-28 Soc De Tech Michelin Dispositif et methode de regulation d'un moyen d'extrusion
JP5715606B2 (ja) 2012-09-14 2015-05-07 住友ゴム工業株式会社 ゴムストリップの製造装置及び製造方法
CN102931371B (zh) * 2012-11-13 2015-07-08 辽源鸿图锂电隔膜科技股份有限公司 一种电池隔膜的制备方法
FR3001654B1 (fr) * 2013-02-01 2015-06-19 Michelin & Cie Appareil et procede pour extruder un melange d'elastomere
AT516206B1 (de) * 2014-09-10 2018-05-15 Next Generation Analytics Gmbh Vorrichtung und Verfahren zur modularen Materialanalyse für Kunststoffe
JP6050798B2 (ja) * 2014-10-10 2016-12-21 住友ゴム工業株式会社 ゴムストリップの製造装置
EP3015243A1 (de) * 2014-11-03 2016-05-04 Starlinger & Co. Gesellschaft m.b.H. Vorrichtung zur Herstellung und Glättung von Kunststofffolien bzw. Kunststoffplatten
CN105115604A (zh) * 2015-05-13 2015-12-02 威海柳道机械有限公司 注塑模具表面温度测量及不良品的测定装置
US9789499B2 (en) * 2015-07-29 2017-10-17 Palo Alto Research Center Incorporated Filament extension atomizers
JP6814709B2 (ja) * 2017-08-10 2021-01-20 株式会社神戸製鋼所 ロール付スクリュ押出機
JP7200642B2 (ja) * 2018-12-10 2023-01-10 住友ゴム工業株式会社 ロール状態の監視装置及びカレンダー装置並びにロール状態の監視方法
DE102020209089A1 (de) 2020-07-21 2022-01-27 Continental Reifen Deutschland Gmbh Verfahren zum Mischen einer Kautschukmischung, Vorrichtung zur Durchführung des Verfahrens und die Verwendung der Vorrichtung
DE102020214052A1 (de) * 2020-11-09 2022-05-12 Volkswagen Aktiengesellschaft Kalander und Verfahren zum Bearbeiten eines Elektrodenbandes
CN112318845A (zh) * 2020-11-14 2021-02-05 邓权塑业科技（湖南）有限公司 一种多层恒定挤出量的控制系统及方法
CN115672685B (zh) * 2021-07-27 2023-08-11 宝山钢铁股份有限公司 一种生产取向硅钢的氧化镁涂层烘烤质量控制方法
CN114184152B (zh) * 2021-12-03 2024-05-14 中国铝业股份有限公司 晶种分解槽的积料厚度测量方法、存储介质及电子设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274308A (en) * 1964-01-02 1966-09-20 Du Pont Calender bank size automatic control system
JPS4847955A (de) * 1971-10-20 1973-07-07
US3930774A (en) * 1973-07-24 1976-01-06 Industrial Nucleonics Corporation Extruder controller
DE2363467C2 (de) * 1973-12-20 1975-11-27 Hoechst Ag, 6000 Frankfurt Verfahren zur berührungslosen Messung der Knetstärke
JPS5328657A (en) * 1976-08-31 1978-03-17 Asahi Chemical Ind Device for controlling bank of synthetic resin extrusion and rolling molding
DE2700003A1 (de) * 1977-01-03 1978-07-06 Reifenhaeuser Kg Anlage zur herstellung von strangpressprofilen
DD154436A3 (de) * 1980-04-09 1982-03-24 Claus Schreiter Einrichtung zum regeln der knetvorlage vor dem walzenspalt eines kalanders
DE3301462C2 (de) * 1983-01-18 1985-11-14 OEM Meßtechnik GmbH, 8000 München Verfahren und Einrichtung zum fortlaufenden Ermitteln der Größe des Materialwulstes in der Einlaufzone eines Kalanderwalzenspaltes
JPS6176337A (ja) * 1984-09-25 1986-04-18 Mitsubishi Heavy Ind Ltd 溶融樹脂押出機
GR851420B (de) * 1985-06-11 1985-11-25 Roehm Gmbh
JPS6228216A (ja) * 1985-07-30 1987-02-06 Toshiba Mach Co Ltd プラスチツクシ−ト成形方法
EP0211989A1 (de) * 1985-08-22 1987-03-04 Albrecht Bäumer KG Spezialmaschinenfabrik Verfahren und Gerät zur Abschätzung der Menge des wulstförmigen Vorratsmaterials zwischen Kalanderwalzen
JPS6317024A (ja) * 1986-07-10 1988-01-25 Showa Denko Kk 熱可塑性樹脂フイルム類の製造方法

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CN1033957C (zh) 1997-02-05
ES2069009T3 (es) 1995-05-01
CN1023089C (zh) 1993-12-15
ATE118187T1 (de) 1995-02-15
DE69016750T3 (de) 1998-08-13
KR910009423A (ko) 1991-06-28
CN1023091C (zh) 1993-12-15
CN1097679A (zh) 1995-01-25
JPH03161315A (ja) 1991-07-11
ES2069009T5 (es) 1998-04-01
CN1023090C (zh) 1993-12-15
CN1060059A (zh) 1992-04-08
CN1051881A (zh) 1991-06-05
DE69016750T2 (de) 1995-08-24
EP0429161B2 (de) 1998-01-21
US5158724A (en) 1992-10-27
CN1075767C (zh) 2001-12-05
EP0429161A1 (de) 1991-05-29
KR920009923B1 (ko) 1992-11-06
EP0429161B1 (de) 1995-02-08
CN1061372A (zh) 1992-05-27
JPH0637065B2 (ja) 1994-05-18
CN1060252A (zh) 1992-04-15
CN1159976A (zh) 1997-09-24

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