SE8504366L - Forfarande och anleggning for overvakning av dimensionerna for ett av en elller flera blandningar bestaende, kontinuerligt strengsprutat profilband av kautschuck eller temoplastiskt syntetmaterial - Google Patents

Forfarande och anleggning for overvakning av dimensionerna for ett av en elller flera blandningar bestaende, kontinuerligt strengsprutat profilband av kautschuck eller temoplastiskt syntetmaterial

Info

Publication number
SE8504366L
SE8504366L SE8504366A SE8504366A SE8504366L SE 8504366 L SE8504366 L SE 8504366L SE 8504366 A SE8504366 A SE 8504366A SE 8504366 A SE8504366 A SE 8504366A SE 8504366 L SE8504366 L SE 8504366L
Authority
SE
Sweden
Prior art keywords
extrusion
pressure
temperature
dimensions
measured
Prior art date
Application number
SE8504366A
Other languages
English (en)
Swedish (sv)
Other versions
SE8504366D0 (sv
Inventor
G Capelle
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 SE8504366D0 publication Critical patent/SE8504366D0/xx
Publication of SE8504366L publication Critical patent/SE8504366L/xx

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)
SE8504366A 1984-09-22 1985-09-20 Forfarande och anleggning for overvakning av dimensionerna for ett av en elller flera blandningar bestaende, kontinuerligt strengsprutat profilband av kautschuck eller temoplastiskt syntetmaterial SE8504366L (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE8504366D0 SE8504366D0 (sv) 1985-09-20
SE8504366L true SE8504366L (sv) 1986-03-23

Family

ID=6246129

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504366A SE8504366L (sv) 1984-09-22 1985-09-20 Forfarande och anleggning for overvakning av dimensionerna for ett av en elller flera blandningar bestaende, kontinuerligt strengsprutat profilband av kautschuck eller temoplastiskt syntetmaterial

Country Status (9)

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

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 (ru) 1992-11-25
FR2570642B1 (fr) 1989-03-03
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
NL8502376A (nl) 1986-04-16
JPS6179616A (ja) 1986-04-23
IT1200720B (it) 1989-01-27

Similar Documents

Publication Publication Date Title
SE8504366L (sv) Forfarande och anleggning for overvakning av dimensionerna for ett av en elller flera blandningar bestaende, kontinuerligt strengsprutat profilband av kautschuck eller temoplastiskt syntetmaterial
SE8504367L (sv) Forfarande och anleggning for overvakning av tillverkningen av av en eller flera blandningar bestaende, langstreckta profiler av kautschuck eller termoplastiskt syntetmaterial
US3819775A (en) Method of making polymeric film
ATE22839T1 (de) Verfahren und vorrichtung zum konstanthalten der wandstaerke beim extrudieren von blasfolien, rohren oder rohrfoermigen straengen aus kunststoff.
CA1257759A (en) Extrusion control
ES421202A1 (es) Procedimiento y dispositivo para la produccion de un con- junto de fibras continuo y uniforme.
DE2966447D1 (en) Method for controlling the thickness or weight of extruded stock
JPS54163960A (en) Method and apparatus for sizing thermoplastic profile by use of reduced pressure
PT91706A (pt) Processo e aparelho para medir a tensao de uma folha continua
YU47297B (sh) Postupak i aparat za kontrolu mase kontinualnog ekstrudata po jedinici dužine
US4386273A (en) Positioner and slitter for laminar material
NZ221149A (en) Apparatus for continuous production of a composite food having a controlled composition of materials
US4087499A (en) Method for controlling uniformity in tire tread stock
ATE269202T1 (de) Verfahren zum regeln der temperatur der erwärmten luft in einer vorrichtung zum heissluftverkleben von kunststofffolien
SE8502259D0 (sv) Sett och apparat for framstellning av en materialbana
DE69222017D1 (de) Vorrichtung zum Schneiden, Wägen und Stapeln
US2546629A (en) Method of positioning a forming die with respect to a core tube
SE7710590L (sv) Forfarande for framstellning av ympade gummilatexer fria fran koagulum
DE7017574U (de) Vorrichtung zum elektrostatischen anheften dielektrischer folien an in bewegung befindliche geerdete oberflaechen.
GB1482307A (en) Method of and apparatus for producing pigmented thermoplastic film
ZA772289B (en) Method of and apparatus for controlling rate of material air supply to air
FI931262A0 (fi) Foerfarande foer proevning av godhet av ett foeremaol eller ett tillstaond
JPS5438363A (en) Apparatus for automatic regulation of outer diameter of extrusion molded product
ATE62695T1 (de) Verfahren zur herstellung eines getreidezumaischstoffes zur verwendung beim brauen und verfahren zum brauen mit solchen zumaischstoffen.
JPS56152560A (en) Method for after-grinding of roller

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8504366-9

Effective date: 19910329