MX2019005926A - Metodo de produccion de banda de rodadura y dispositivo de produccion de banda de rodadura. - Google Patents

Metodo de produccion de banda de rodadura y dispositivo de produccion de banda de rodadura.

Info

Publication number
MX2019005926A
MX2019005926A MX2019005926A MX2019005926A MX2019005926A MX 2019005926 A MX2019005926 A MX 2019005926A MX 2019005926 A MX2019005926 A MX 2019005926A MX 2019005926 A MX2019005926 A MX 2019005926A MX 2019005926 A MX2019005926 A MX 2019005926A
Authority
MX
Mexico
Prior art keywords
guide strip
tread
resistance
rubber material
carrying region
Prior art date
Application number
MX2019005926A
Other languages
English (en)
Inventor
Rupprecht Marko
Reinefahl Jörg
Original Assignee
Kraussmaffei Berstorff Gmbh
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 Kraussmaffei Berstorff Gmbh filed Critical Kraussmaffei Berstorff Gmbh
Publication of MX2019005926A publication Critical patent/MX2019005926A/es

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
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • 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
    • 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
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/62—Applying bands of rubber treads, i.e. applying camel backs by extrusion or injection of the tread on carcass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • B60C19/082—Electric-charge-dissipating arrangements comprising a conductive tread insert
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
    • 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
    • B29C2948/92238—Electrical 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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92733—Electrical properties
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D2030/526—Unvulcanised treads, e.g. on used tyres; Retreading the tread comprising means for discharging the electrostatic charge, e.g. conductive elements or portions having conductivity higher than the tread rubber
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/002—Agents changing electric characteristics
    • B29K2105/0023—Agents changing electric characteristics improving electric conduction
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tires In General (AREA)

Abstract

La presente invención se relaciona con un método para la producción de una banda de rodadura (20) comprendiendo las etapas: extrudir de la banda de rodadura (20) que tiene un lado externo (22) y un lado interno (24) opuesto al lado externo (22) y una región portadora (26) de un material de caucho para región portadora y una banda conductora (28) de un material de caucho para banda conductora, la banda conductora (28) extendiéndose del lado externo (22) al lado interno (24) y una resistencia de banda conductora (W28) eléctrica específica del material de caucho para banda conductora siendo menor que una resistencia de región portadora eléctrica específica del material de caucho para la región portador. Se prevén inventivamente las siguientes etapas: determinar de una resistencia de banda conductora (W28) eléctrica de la banda conductora (28) entre el lado externo (22) y el lado interno (24) y emitir de una señal de advertencia cuando la resistencia (W) eléctrica rebasa una resistencia máxima (W28,max) definida.
MX2019005926A 2016-12-02 2017-11-08 Metodo de produccion de banda de rodadura y dispositivo de produccion de banda de rodadura. MX2019005926A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016123339 2016-12-02
DE102017108943.8A DE102017108943A1 (de) 2016-12-02 2017-04-26 Verfahren zum Herstellen eines Laufstreifens und Laufstreifen-Herstellvorrichtung
PCT/EP2017/078639 WO2018099704A1 (de) 2016-12-02 2017-11-08 Verfahren zum herstellen eines laufstreifens und laufstreifen-herstellvorrichtung

Publications (1)

Publication Number Publication Date
MX2019005926A true MX2019005926A (es) 2019-07-08

Family

ID=62164244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005926A MX2019005926A (es) 2016-12-02 2017-11-08 Metodo de produccion de banda de rodadura y dispositivo de produccion de banda de rodadura.

Country Status (11)

Country Link
US (1) US11292218B2 (es)
EP (1) EP3548254B1 (es)
KR (1) KR102352731B1 (es)
CN (1) CN109982823B (es)
BR (1) BR112019006849B1 (es)
DE (1) DE102017108943A1 (es)
ES (1) ES2877816T3 (es)
MX (1) MX2019005926A (es)
PL (1) PL3548254T3 (es)
RU (1) RU2747529C2 (es)
WO (1) WO2018099704A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017108943A1 (de) * 2016-12-02 2018-06-07 Kraussmaffei Berstorff Gmbh Verfahren zum Herstellen eines Laufstreifens und Laufstreifen-Herstellvorrichtung
WO2020121107A1 (en) * 2018-12-13 2020-06-18 Pirelli Tyre S.P.A. Method and device for checking the electrical conductivity of tyres for vehicle wheels
CN113433170A (zh) * 2021-06-29 2021-09-24 福达合金材料股份有限公司 一种电触点材料物理性能动态检测方法
US11874223B1 (en) * 2022-08-30 2024-01-16 The Goodyear Tire & Rubber Company Terahertz characterization of a multi-layered tire tread

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Also Published As

Publication number Publication date
PL3548254T3 (pl) 2021-10-25
BR112019006849B1 (pt) 2022-12-06
ES2877816T3 (es) 2021-11-17
DE102017108943A1 (de) 2018-06-07
CN109982823B (zh) 2022-05-24
RU2019111680A3 (es) 2021-01-11
CN109982823A (zh) 2019-07-05
RU2747529C2 (ru) 2021-05-06
WO2018099704A1 (de) 2018-06-07
KR102352731B1 (ko) 2022-01-17
US20190275723A1 (en) 2019-09-12
BR112019006849A8 (pt) 2022-09-13
EP3548254A1 (de) 2019-10-09
RU2019111680A (ru) 2021-01-11
US11292218B2 (en) 2022-04-05
BR112019006849A2 (pt) 2019-06-25
KR20190086676A (ko) 2019-07-23
EP3548254B1 (de) 2021-04-28

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