BR0105932A - Método para o processamento de mistura de borracha ou composto para a fabricação de pneus - Google Patents

Método para o processamento de mistura de borracha ou composto para a fabricação de pneus

Info

Publication number
BR0105932A
BR0105932A BR0105932-7A BR0105932A BR0105932A BR 0105932 A BR0105932 A BR 0105932A BR 0105932 A BR0105932 A BR 0105932A BR 0105932 A BR0105932 A BR 0105932A
Authority
BR
Brazil
Prior art keywords
mixture
processing
rubber
compound mixture
tire manufacturing
Prior art date
Application number
BR0105932-7A
Other languages
English (en)
Other versions
BR0105932B1 (pt
Inventor
Antonio Proni
Gianluigi Hotellier
Daniele Balasso
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
Priority claimed from PCT/EP2001/004130 external-priority patent/WO2001078956A1/en
Publication of BR0105932A publication Critical patent/BR0105932A/pt
Publication of BR0105932B1 publication Critical patent/BR0105932B1/pt

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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/283—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring data of the driving system, e.g. torque, speed, power
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7461—Combinations of dissimilar mixers
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"MéTODO PARA O PROCESSAMENTO DE MISTURA DE BORRACHA OU COMPOSTO PARA A FABRICAçãO DE PNEUS". A invenção está relacionada a método para processar uma mistura de borracha e compostos para a fabricação de pneus, a qual compreende uma etapa de mistura dos ingredientes iniciais e uma etapa subsequente de extrair essa mistura do misturador por meios pelos quais um produto semi-acabado em forma de folha é obtido. De forma vantajosa, durante as diversas etapas do método, são detectados determinados parâmetros de método tais como a temperatura da mistura, o tempo de mistura e outros; os parâmetros detectados são então comparados com valores de referência e, dependendo do desvio em relação a esses valores, uma avaliação é atribuída à mistura durante as diversas etapas de processamento. Essa avaliação é usada então para determinar em tempo real as etapas subsequentes do ciclo de produção que a mistura está sujeita.
BRPI0105932-7A 2000-04-14 2001-04-10 método para o processamento de uma mistura de borracha ou de um composto para a fabricação de pneus, o dito processamento compreendendo pelo menos um ciclo de mistura e um ciclo de extrusão. BR0105932B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2000A000841 2000-04-14
IT2000MI000841A IT1317253B1 (it) 2000-04-14 2000-04-14 Metodo di lavorazione di un impasto per mescole di pneumatici.
PCT/EP2001/004130 WO2001078956A1 (en) 2000-04-14 2001-04-10 Processing method of a mixture for tyre rubber compound

Publications (2)

Publication Number Publication Date
BR0105932A true BR0105932A (pt) 2002-03-26
BR0105932B1 BR0105932B1 (pt) 2010-11-30

Family

ID=11444867

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105932-7A BR0105932B1 (pt) 2000-04-14 2001-04-10 método para o processamento de uma mistura de borracha ou de um composto para a fabricação de pneus, o dito processamento compreendendo pelo menos um ciclo de mistura e um ciclo de extrusão.

Country Status (4)

Country Link
AR (1) AR028009A1 (pt)
BR (1) BR0105932B1 (pt)
EG (1) EG22807A (pt)
IT (1) IT1317253B1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6780121B2 (ja) * 2017-08-31 2020-11-04 三菱重工機械システム株式会社 監視装置、監視方法、プログラム

Also Published As

Publication number Publication date
EG22807A (en) 2003-08-31
ITMI20000841A1 (it) 2001-10-14
AR028009A1 (es) 2003-04-23
IT1317253B1 (it) 2003-05-27
BR0105932B1 (pt) 2010-11-30
ITMI20000841A0 (it) 2000-04-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/04/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.04.2021