NL8502376A - Werkwijze en inrichting voor het bewaken van de afmetingen van een uit een of meer mengsels bestaande continue geextrudeerde profielband uit rubber of thermoplastische kunststof. - Google Patents

Werkwijze en inrichting voor het bewaken van de afmetingen van een uit een of meer mengsels bestaande continue geextrudeerde profielband uit rubber of thermoplastische kunststof. Download PDF

Info

Publication number
NL8502376A
NL8502376A NL8502376A NL8502376A NL8502376A NL 8502376 A NL8502376 A NL 8502376A NL 8502376 A NL8502376 A NL 8502376A NL 8502376 A NL8502376 A NL 8502376A NL 8502376 A NL8502376 A NL 8502376A
Authority
NL
Netherlands
Prior art keywords
weight
nominal
mixtures
strip
extruded
Prior art date
Application number
NL8502376A
Other languages
English (en)
Dutch (nl)
Original Assignee
Berstorff Gmbh Masch Hermann
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
Application filed by Berstorff Gmbh Masch Hermann filed Critical Berstorff Gmbh Masch Hermann
Publication of NL8502376A publication Critical patent/NL8502376A/nl

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C2948/92019—Pressure
    • 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
    • B29C2948/9218—Weight
    • 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
    • B29C2948/92314—Particular value claimed
    • 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
    • B29C2948/92609—Dimensions
    • 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
    • B29C2948/92933—Conveying, transporting or storage of articles
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL8502376A 1984-09-22 1985-08-29 Werkwijze en inrichting voor het bewaken van de afmetingen van een uit een of meer mengsels bestaande continue geextrudeerde profielband uit rubber of thermoplastische kunststof. NL8502376A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3434903 1984-09-22
DE3434903 1984-09-22

Publications (1)

Publication Number Publication Date
NL8502376A true NL8502376A (nl) 1986-04-16

Family

ID=6246129

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8502376A NL8502376A (nl) 1984-09-22 1985-08-29 Werkwijze en inrichting voor het bewaken van de afmetingen van een uit een of meer mengsels bestaande continue geextrudeerde profielband uit rubber of thermoplastische kunststof.

Country Status (9)

Country Link
US (2) US4680152A (ja)
JP (1) JPS6179616A (ja)
AT (1) ATA258785A (ja)
FR (1) FR2570642B1 (ja)
GB (1) GB2166568B (ja)
IT (1) IT1200720B (ja)
NL (1) NL8502376A (ja)
SE (1) SE8504366L (ja)
SU (1) SU1382398A3 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526050C2 (de) * 1985-07-20 1994-11-17 Krupp Ag Hoesch Krupp Verfahren zum Betreiben eines Extruders
DE3534770C1 (de) * 1985-09-30 1986-11-13 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und Anordnung zum materialverlustarmen Anfahren einer Mehrfachstrangpresse zum Herstellen von aus verschiedenen Kautschuk- oder Kunststoffmischungen bestehendenProfilstraengen,beispielsweise fuer Lauf- oder Seitenstreifen von Fahrzeugreifen
US5128077A (en) * 1991-02-12 1992-07-07 General Tire, Inc. Method for producing multicomponent extrusions having controlled component contributions
US5527499A (en) * 1995-01-31 1996-06-18 Bridgestone/Firestone, Inc. Extrusion apparatus and method with pressure equalization
DE102004011670A1 (de) * 2003-03-17 2004-09-30 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung einer thermoplastischen Elastomermasse
CN101687357B (zh) * 2007-06-27 2014-01-15 积水化学工业株式会社 安全玻璃用多层中间膜的制造装置及制造方法
JP6392638B2 (ja) * 2014-11-14 2018-09-19 東洋ゴム工業株式会社 ゴム押出成型装置及び方法
DE112017008045T5 (de) * 2017-10-31 2020-07-09 Yamaha Hatsudoki Kabushiki Kaisha Bauteilmangeldetektionsvorrichtung
US11723184B2 (en) * 2018-06-26 2023-08-08 Fuji Corporation Component supply unit arrangement determination method and component mounting system
DE102019207732A1 (de) * 2019-05-27 2020-12-03 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen einer extrudierten, schwefelvernetzbaren Kautschukmischung und Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung
CN116476358B (zh) * 2023-06-25 2023-08-15 山东森荣新材料股份有限公司 一种ptfe毛坯条均匀度检测装置及使用方法
CN116880160A (zh) * 2023-09-06 2023-10-13 浙江大学 监控药条制丸过程的方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382177A (en) * 1941-10-15 1945-08-14 Goodrich Co B F Apparatus for making composite strips
DE2201631C3 (de) * 1972-01-14 1979-05-03 Paul Troester Maschinenfabrik, 3000 Hannover Strangpreßkopf zum Herstellen von Flachprofilen aus zwei verschiedenartigen Mischungen
US4038531A (en) * 1976-05-18 1977-07-26 Weyerhaeuser Company Process control apparatus for controlling a particleboard manufacturing system
DE2700003A1 (de) * 1977-01-03 1978-07-06 Reifenhaeuser Kg Anlage zur herstellung von strangpressprofilen
DE2723130A1 (de) * 1977-05-23 1978-12-07 Bellaplast Gmbh Verfahren und vorrichtung zum kontinuierlichen steuern des extrudiervorganges in extrudieranlagen
US4097566A (en) * 1977-06-01 1978-06-27 Nucleonics Data Systems Extrusion line control system
US4233255A (en) * 1978-11-29 1980-11-11 Measurex Corporation Method for controlling the thickness or weight of extruded stock
JPS5628841A (en) * 1979-08-17 1981-03-23 Oyama Kagaku Kk Device for holding uniform discharge volume in injection molding machine
DE3036102A1 (de) * 1980-09-25 1982-04-29 Paul Troester Maschinenfabrik, 3000 Hannover Vorrichtung zur extrusion von straengen aus elastomeren aus kautschuk und/oder kunststoffen
US4428896A (en) * 1982-08-30 1984-01-31 The General Tire & Rubber Company Method of producing an extrudate of controlled size and shape from a roller die
US4425289A (en) * 1982-08-30 1984-01-10 The General Tire & Rubber Company Method of producing an extrudate having controlled shape and size
JPS5998829A (ja) * 1982-11-30 1984-06-07 Mitsubishi Heavy Ind Ltd 押出機の押出量制御方法
DE3315184C1 (de) * 1983-04-27 1984-06-28 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und Strangpresseinrichtung zum UEberwachen der Herstellung von Profilen aus einer oder mehreren Kautschuk- oder Kunststoffmischungen

Also Published As

Publication number Publication date
JPH0474173B2 (ja) 1992-11-25
FR2570642B1 (fr) 1989-03-03
SE8504366L (sv) 1986-03-23
FR2570642A1 (fr) 1986-03-28
SE8504366D0 (sv) 1985-09-20
US4728278A (en) 1988-03-01
GB8521149D0 (en) 1985-10-02
ATA258785A (de) 1995-08-15
US4680152A (en) 1987-07-14
GB2166568A (en) 1986-05-08
SU1382398A3 (ru) 1988-03-15
IT8521982A0 (it) 1985-08-23
GB2166568B (en) 1987-12-31
JPS6179616A (ja) 1986-04-23
IT1200720B (it) 1989-01-27

Similar Documents

Publication Publication Date Title
NL8502376A (nl) Werkwijze en inrichting voor het bewaken van de afmetingen van een uit een of meer mengsels bestaande continue geextrudeerde profielband uit rubber of thermoplastische kunststof.
US4515738A (en) Method of monitoring the production of extruded profiles and an apparatus incorporating means for effecting such monitoring
NL8502375A (nl) Werkwijze en inrichting voor het bewaken van de vervaardiging van uit een of meer mengsels bestaande langwerpige profielen uit rubber of thermoplastische kunststof.
US3819775A (en) Method of making polymeric film
US4088721A (en) Method and apparatus for controlling the thickness of extruded stock
US4744930A (en) Extrusion control
JP2720374B2 (ja) パン生地の品質測定方法および生産量定量化方法
US4880371A (en) Apparatus of machining doughy material
US4844846A (en) Method and apparatus for controlling the weight per unit length of a continuous extrudate
WO1980002006A1 (en) Method and apparatus to control the density of foamed products produced from an extrusion process
US7018191B2 (en) Plastics extruder dimension and viscosity control system
EP0073915B2 (de) Verfahren und Vorrichtung zur Kontrolle der kontinuierlichen Wärmebehandlung einer textilen Warenbahn
KR20100053948A (ko) 타이어용 반제품 압출 제어 장치 및 그 압출 제어 방법
JPH09174663A (ja) ローラヘッド押出機とその制御方法
CN85106374A (zh) 监视连续挤压成型材带尺寸的方法及设备
JP3323277B2 (ja) 複合形押出成形装置の制御方法
IT202100009815A1 (it) Dispositivo dosatore gravimetrico e relativo metodo di controllo
DE3512398A1 (de) Verfahren und anlage zum ueberwachen der abmessungen eines aus einer oder mehreren mischungen bestehenden kontinuierlich extrudierten profilbandes aus kautschuk oder thermoplastischem kunststoff
JP3194447B2 (ja) 圧延材の冷却制御方法
JP2003181514A (ja) 金属帯の調質圧延方法および調質圧延装置
JPH07156252A (ja) 押出し成形機の制御装置
JP3183792B2 (ja) 押出し成形機の原料使用量計測装置
DE3131493C2 (de) Vorrichtung zur Einstellung und Konstanthaltung der Wandstärken bei der Extrusion von Rohren, Folien und Profilen
JPH089194B2 (ja) インフレーション成形方法及びその装置
JPS6264415A (ja) 圧延板変形抵抗の計測方法

Legal Events

Date Code Title Description
BV The patent application has lapsed