ES2041037T3 - Aparato transportador de cinta para intercambio termico, en particular para productos hechos de chapa delgada y similares. - Google Patents

Aparato transportador de cinta para intercambio termico, en particular para productos hechos de chapa delgada y similares.

Info

Publication number
ES2041037T3
ES2041037T3 ES198989830338T ES89830338T ES2041037T3 ES 2041037 T3 ES2041037 T3 ES 2041037T3 ES 198989830338 T ES198989830338 T ES 198989830338T ES 89830338 T ES89830338 T ES 89830338T ES 2041037 T3 ES2041037 T3 ES 2041037T3
Authority
ES
Spain
Prior art keywords
belt
product
similar
section
thin sheet
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
ES198989830338T
Other languages
English (en)
Inventor
Giovanni Calamara
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.)
Steel Belt Systems Srl
Original Assignee
Steel Belt Systems Srl
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 Steel Belt Systems Srl filed Critical Steel Belt Systems Srl
Application granted granted Critical
Publication of ES2041037T3 publication Critical patent/ES2041037T3/es
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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—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
    • B29C48/03—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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/9145—Endless cooling belts
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9155—Pressure rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Belt Conveyors (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

EL APARATO CONSTA DE UNA CORREA DE ACERO (5) QUE SE EXTIENDE SEGUN UNA TIRA SINFIN ALREDEDOR DE DOS RODILLOS DE GUIA (3,4) ACTIVADOS EN ROTACION SEGUN UNOS EJES HORIZONTALES. LA PARTE SUPERIOR DE LA CORREA (5) DEFINE UN PRIMER TRAMO DE AVANCE (5A) EN EL QUE SE ENCUENTRA EL PRODUCTO (6), SIENDO TRANSPORTADO DICHO PRODUCTO POR EL MOVIMIENTO COMUNICADO A LA CORREA COMO RESULTADO DE LA ROTACION DE DICHOS RODILLOS DE GUIA. SE NEBULIZA AGUA CONTRA LA SUPERFICIE POR DEBAJO DEL PRIMER TRAMO DE LA CORREA PARA ENFRIAR EL PRODUCTO MEDIANTE UN INTERCAMBIO DE CALOR CON LA PROPIA CORREA. EL APARATO CONSTA ADEMAS DE UN RODILLO INTERCAMBIADOR DE CALOR (14) SOPORTADO EN ROTACION SEGUN EL EJE HORIZONTAL Y DISPUESTO DE FORMA QUE ENTRE EN CONTACTO CON EL PRODUCTO (6) SITUADO EN EL PRIMER TRAMO DE LA CORREA (5A). LA CIRCULACION DEL AGUA TIENE LUGAR DENTRO DEL RODILLO INTERCAMBIADOR DE CALOR (14) Y SE PRODUCE, ASI, UN ENFRIAMIENTO ADICIONAL EN DICHO PRODUCTO (6).
ES198989830338T 1988-07-22 1989-07-20 Aparato transportador de cinta para intercambio termico, en particular para productos hechos de chapa delgada y similares. Expired - Lifetime ES2041037T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821465A IT1226292B (it) 1988-07-22 1988-07-22 Dispositivo di trasporto a nastro con scambio termico, particolarmente per prodotti laminari e simili

Publications (1)

Publication Number Publication Date
ES2041037T3 true ES2041037T3 (es) 1993-11-01

Family

ID=11182214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989830338T Expired - Lifetime ES2041037T3 (es) 1988-07-22 1989-07-20 Aparato transportador de cinta para intercambio termico, en particular para productos hechos de chapa delgada y similares.

Country Status (6)

Country Link
US (1) US4971555A (es)
EP (1) EP0352241B1 (es)
AT (1) ATE87258T1 (es)
DE (1) DE68905544T2 (es)
ES (1) ES2041037T3 (es)
IT (1) IT1226292B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3193801B2 (ja) * 1993-02-25 2001-07-30 出光石油化学株式会社 熱可塑性樹脂シート又はフィルムの製造方法
US5707478A (en) * 1993-02-25 1998-01-13 Idemitsu Petrochemical Co., Ltd. Method for producing thermoplastic resin sheet or film
JP3337261B2 (ja) * 1993-03-04 2002-10-21 出光石油化学株式会社 ポリプロピレン樹脂シート又はフィルムの製造方法
JP2994357B1 (ja) * 1998-09-14 1999-12-27 永徳 安田 プラスチックシート製造装置及びそれを用いたプラスチックシートの製造方法
DE10161168B4 (de) * 2001-12-13 2012-08-23 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zum Kühlen von platten- oder bahnförmigen Substraten
US6652273B2 (en) * 2002-01-14 2003-11-25 The Procter & Gamble Company Apparatus and method for controlling the temperature of manufacturing equipment
BG65643B1 (bg) * 2004-10-14 2009-04-30 "Екопроцес" Ад Метод и съоръжение за пиролиза на цели автомобилни гуми
DE102009049954A1 (de) * 2009-06-19 2011-02-17 Von Ardenne Anlagentechnik Gmbh Einrichtung zur Temperaturführung von Substraten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US838615A (en) * 1904-11-02 1906-12-18 Gustav Goldman Machine for finishing garment-pads of matted or felted fibers.
DE449079C (de) * 1924-11-26 1927-09-01 Siemens Elektrowaerme Ges M B Verfahren und Vorrichtung zum Erwaermen und Trocknen plastischer Massen und Gewebe mittels elektrischen Stroms
US2442443A (en) * 1944-12-09 1948-06-01 Bakelite Corp Apparatus for pressing plastic sheeting
DE835807C (de) * 1951-02-20 1952-04-03 Berstorff Gmbh Masch Hermann Maschine zur Herstellung von Bahnen aus Gummi, Kunststoffen od. dgl. in ununterbrochenem Arbeitsgang
US2812542A (en) * 1955-08-04 1957-11-12 American Biltrite Rubber Co Method and apparatus for relieving vulcanized belting of internal stresses
GB813225A (en) * 1957-04-05 1959-05-13 Standard Telephones Cables Ltd Manufacture of strip from plastic material
US3142866A (en) * 1961-01-16 1964-08-04 Eastman Kodak Co Liquid cooled casting drums
AT320258B (de) * 1972-02-12 1975-02-10 Berstorff Gmbh Masch Hermann Stahlband für eine Rotationspresse
US4631016A (en) * 1985-09-30 1986-12-23 The Dow Chemical Company Film casting apparatus including heat transfer roll
US4696779A (en) * 1986-03-17 1987-09-29 Kimberly-Clark Corporation Method and apparatus for forming an isotropic self-adhering elastomeric ribbon

Also Published As

Publication number Publication date
IT1226292B (it) 1990-12-27
EP0352241A1 (en) 1990-01-24
IT8821465A0 (it) 1988-07-22
ATE87258T1 (de) 1993-04-15
DE68905544T2 (de) 1993-09-30
US4971555A (en) 1990-11-20
EP0352241B1 (en) 1993-03-24
DE68905544D1 (de) 1993-04-29

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