MX2016007126A - Metodo y aparato para producir continuamente un producto casi terminado para la produccion de llantas autosellantes. - Google Patents

Metodo y aparato para producir continuamente un producto casi terminado para la produccion de llantas autosellantes.

Info

Publication number
MX2016007126A
MX2016007126A MX2016007126A MX2016007126A MX2016007126A MX 2016007126 A MX2016007126 A MX 2016007126A MX 2016007126 A MX2016007126 A MX 2016007126A MX 2016007126 A MX2016007126 A MX 2016007126A MX 2016007126 A MX2016007126 A MX 2016007126A
Authority
MX
Mexico
Prior art keywords
sealing compound
inner chamber
gear pump
semi
downstream
Prior art date
Application number
MX2016007126A
Other languages
English (en)
Inventor
Monterosso Antonio
SCURATI Alberto
Testi Stefano
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2016007126A publication Critical patent/MX2016007126A/es

Links

Classifications

    • 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
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
    • 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
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • 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
    • B29C48/25—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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0695—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one wide strip, e.g. a patch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Un aparato, y un método relativo, para producir un producto casi-terminado comprendiendo una tira de compuesto de sellamiento para construir llantas, comprendiendo por lo menos un elastómero de termoplástico de estireno insaturado, una resina de unión y un agente de enlazamiento cruzado; en donde el aparato comprende una mezcladora continua que comprende una cámara interior para recibir los componentes del compuesto de sellamiento y para mezclar continuamente estos hasta que el compuesto de sellamiento sea obtenido; un dispositivo regulador teniendo una cámara interior respectiva y acoplado en serie con continuidad estructural a la mezcladora continua, hacia abajo de esta última; una bomba de engranaje teniendo una cámara interior respectiva y un sistema de engranajes albergado en la cámara interior respectiva, y acoplada con continuidad estructural al dispositivo regulador hacia abajo de este último, una cabeza de extrusión acoplada directamente y con continuidad estructural a la bomba de engranaje, hacia abajo de esta última, en una manera tal para recibir en la entrada el compuesto de sellamiento desde la bomba de engranaje y entregar en la salida el componente de sellamiento en una forma de una tira teniendo un tamaño transversal predeterminado, en donde el dispositivo regulador recibe el compuesto de sellamiento desde la mezcladora continua y suministra a la bomba de engranaje.
MX2016007126A 2013-12-20 2014-11-21 Metodo y aparato para producir continuamente un producto casi terminado para la produccion de llantas autosellantes. MX2016007126A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20132145 2013-12-20
PCT/IB2014/066228 WO2015092574A1 (en) 2013-12-20 2014-11-21 Method and apparatus for continuously producing a semi-finished product for the production of self- sealing tyres

Publications (1)

Publication Number Publication Date
MX2016007126A true MX2016007126A (es) 2016-08-11

Family

ID=50159363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007126A MX2016007126A (es) 2013-12-20 2014-11-21 Metodo y aparato para producir continuamente un producto casi terminado para la produccion de llantas autosellantes.

Country Status (6)

Country Link
US (2) US10131101B2 (es)
EP (1) EP3083188B1 (es)
CN (1) CN105829059B (es)
BR (1) BR112016014040B1 (es)
MX (1) MX2016007126A (es)
WO (1) WO2015092574A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092574A1 (en) 2013-12-20 2015-06-25 Pirelli Tyre S.P.A. Method and apparatus for continuously producing a semi-finished product for the production of self- sealing tyres
EP3750123A1 (en) * 2018-02-07 2020-12-16 Compagnie Generale Des Etablissements Michelin System for identifying and for using products recovered for reuse in a mixing cycle
JP2022137927A (ja) * 2021-03-09 2022-09-22 住友ゴム工業株式会社 空気入りタイヤ
IT202100031847A1 (it) * 2021-12-20 2023-06-20 Pirelli Processo e linea di produzione di uno pneumatico auto-sigillante

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739525A (en) 1953-06-02 1955-11-02 Us Rubber Co Improvements in self-sealing inner tubes and tubeless tyre casings
GB793525A (en) 1954-05-21 1958-04-16 Ici Ltd Heat exchanger devices of the plate-type
US5213737A (en) * 1991-12-02 1993-05-25 Corning Incorporated Extrusion method and apparatus for producing a body from powder material
US5539033A (en) * 1992-11-06 1996-07-23 Minnesota Mining And Manufacturing Company Solventless compounding and coating of non-thermoplastic hydrocarbon elastomers
JPH08503243A (ja) 1992-11-06 1996-04-09 ミネソタ マイニング アンド マニュファクチャリング カンパニー 感圧接着剤の無溶剤配合及び塗布の方法
ITTO20020578A1 (it) 2002-07-03 2004-01-05 Maris Spa Flli Procedimento di produzione in continuo di una composizione comprendente gomma resina idrocarbonica e solvente
DE602004014999D1 (de) * 2004-09-20 2008-08-21 Pirelli Verfahren und vorrichtung zur herstellung von reifen
FR2923409B1 (fr) 2007-11-09 2009-12-18 Michelin Soc Tech Objet pneumatique pourvu d'une composition auto-obturante
FR2925388A1 (fr) 2007-12-21 2009-06-26 Michelin Soc Tech Dispositif et procede de preparation d'un profile d'un gel thermoplastique elastomere
US8413892B2 (en) 2007-12-24 2013-04-09 Dynamics Inc. Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic encoders, and other components
US8360122B2 (en) 2008-05-02 2013-01-29 Continental Tire The Americas, Llc Sealant material composition, self-sealing pneumatic tire, and preparation thereof
WO2009143895A1 (en) * 2008-05-30 2009-12-03 Pirelli Tyre S.P.A. Tyre comprising a sealing material comprising a partially cross-linked styrene-butadiene rubber
FR2938264B1 (fr) 2008-08-01 2013-08-16 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante.
IT1396617B1 (it) 2009-11-25 2012-12-14 Pirelli Metodo per controllare selettivamente la capacita' auto-sigillante di un pneumatico e pneumatico auto-sigillante per ruote di veicoli
WO2015092574A1 (en) 2013-12-20 2015-06-25 Pirelli Tyre S.P.A. Method and apparatus for continuously producing a semi-finished product for the production of self- sealing tyres

Also Published As

Publication number Publication date
BR112016014040B1 (pt) 2021-09-14
CN105829059A (zh) 2016-08-03
BR112016014040A2 (es) 2017-08-08
US20170157868A1 (en) 2017-06-08
US10131101B2 (en) 2018-11-20
WO2015092574A1 (en) 2015-06-25
EP3083188A1 (en) 2016-10-26
US20190009480A1 (en) 2019-01-10
CN105829059B (zh) 2018-01-05
US10723091B2 (en) 2020-07-28
EP3083188B1 (en) 2021-08-25

Similar Documents

Publication Publication Date Title
MX2016007126A (es) Metodo y aparato para producir continuamente un producto casi terminado para la produccion de llantas autosellantes.
MX336041B (es) Metodo, aparato y sistema de extrusion con fluido supercritico para elaborar un producto alimenticio.
EP3590555A3 (en) Therapy apparatus with integrated fluid conductors and noise attenuation
PH12017550011A1 (en) Extruded plastic aggregate for concrete
MX2021012866A (es) Articulo formado en prensa, metodo de formacion en prensa y aparato de formacion en prensa.
WO2018188716A8 (de) Entgasen beim extrudieren von stoffen, vorzugsweise von kunststoffen
EP3816209A4 (en) MODIFIED POLYPROPYLENE RESIN AND PROCESS OF PRODUCTION THEREOF, AND FOAM PARTICLES EXTRUDED WITH SUCH MODIFIED POLYPROPYLENE RESIN AND PROCESS OF PRODUCTION
WO2012003391A3 (en) Method and device for fast tuning of optical sources
EP3843971A4 (en) PLASTIC MOLDING DEVICE AND METHOD WITH MOLDING MODULE
EP3532267A4 (en) PROCESSES FOR PRODUCING CURED POLYMERIC PRODUCTS BY ADDITIVE MANUFACTURE
GB2497873B (en) Screen assembly and a method of making same
MY177332A (en) Melt pump for extruding plastic melt through a tool
MX2021008579A (es) Maquina de moldeo y metodo de moldeo de una pieza.
BRPI1005666A2 (pt) Sistema de mistura contínua e aparelho para o mesmo
MX2014013030A (es) Procedimiento de produccion de cuerpos moldeados de espuma.
PH12017500573A1 (en) Precursor of sheet for vacuum molding use, sheet for vacuum molding use, method for producing said sheet, and method for producing molded article
MY180545A (en) Construction panel having improved fixing strength
TR201907732T4 (tr) Poli̇olefi̇n reçi̇ne köpük parti̇külleri̇ ve bunlarin üreti̇m yöntemi̇
MX2017008035A (es) Proceso para la produccion de neumaticos.
MX338500B (es) Dispositivo de moldeo por extrusion y metodo para producir un cuerpo moldeado utilizando el mismo.
WO2014057426A8 (en) Method, device and work station for applying protective sheeting of polymer material to a pipeline, and computer program for implementing such a method
WO2014187446A3 (de) Werkzeug, werkzeugstation, thermoformanlage und verfahren zum betreiben einer thermoformanlage
WO2016142788A3 (en) Vegetable protein products and methods for making the same
MY176211A (en) Method for manufacturing organic compound and method for manufacturing ester
MX345213B (es) Un procedimiento para la produccion de piezas de moldeo espumadas.