[go: up one dir, main page]

BR8105439A - Processo e conjunto para a aplicacao de ao menos uma camada ou outras partes de um material de borracha, de uma dete inada qualidade, em um corpo basico de material de borracha de outra qualidade - Google Patents

Processo e conjunto para a aplicacao de ao menos uma camada ou outras partes de um material de borracha, de uma dete inada qualidade, em um corpo basico de material de borracha de outra qualidade

Info

Publication number
BR8105439A
BR8105439A BR8105439A BR8105439A BR8105439A BR 8105439 A BR8105439 A BR 8105439A BR 8105439 A BR8105439 A BR 8105439A BR 8105439 A BR8105439 A BR 8105439A BR 8105439 A BR8105439 A BR 8105439A
Authority
BR
Brazil
Prior art keywords
rubber material
quality
assembly
layer
parts
Prior art date
Application number
BR8105439A
Other languages
English (en)
Inventor
W Schiesser
Original Assignee
Schesser Ag
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 Schesser Ag filed Critical Schesser Ag
Publication of BR8105439A publication Critical patent/BR8105439A/pt

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • 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
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BR8105439A 1980-09-22 1981-08-26 Processo e conjunto para a aplicacao de ao menos uma camada ou outras partes de um material de borracha, de uma dete inada qualidade, em um corpo basico de material de borracha de outra qualidade BR8105439A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH709380 1980-09-22

Publications (1)

Publication Number Publication Date
BR8105439A true BR8105439A (pt) 1982-05-11

Family

ID=4319828

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105439A BR8105439A (pt) 1980-09-22 1981-08-26 Processo e conjunto para a aplicacao de ao menos uma camada ou outras partes de um material de borracha, de uma dete inada qualidade, em um corpo basico de material de borracha de outra qualidade

Country Status (8)

Country Link
JP (1) JPS5763238A (pt)
KR (1) KR830007282A (pt)
BR (1) BR8105439A (pt)
DD (1) DD201989A5 (pt)
DE (1) DE3042180A1 (pt)
FR (1) FR2490552A1 (pt)
GB (1) GB2084506A (pt)
IT (1) IT1143233B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410535A1 (de) * 1984-03-22 1985-10-03 Continental Gummi-Werke Ag, 3000 Hannover Einrichtung zum herstellen von flachen profilstraengen aus plastischen kautschuk- oder kunststoffmischungen verschiedener zusammensetzung durch strangpressen
IT1290520B1 (it) 1997-04-03 1998-12-04 Pirelli Metodo ed apparato di estrusione per realizzare fasce battistrada per pneumatici di veicoli
CA2333189A1 (en) * 1998-05-22 1999-12-02 The Goodyear Tire & Rubber Company A method and apparatus for forming tire components
KR101265192B1 (ko) * 2004-10-27 2013-05-23 피렐리 타이어 소시에떼 퍼 아찌오니 엘라스토머 재료로 만들어진 층으로 된 물품을 제조하기위한 방법 및 장치

Also Published As

Publication number Publication date
FR2490552A1 (fr) 1982-03-26
IT8149178A0 (it) 1981-08-26
KR830007282A (ko) 1983-10-19
DD201989A5 (de) 1983-08-24
JPS5763238A (en) 1982-04-16
DE3042180A1 (de) 1982-05-06
IT1143233B (it) 1986-10-22
GB2084506A (en) 1982-04-15

Similar Documents

Publication Publication Date Title
BR8201529A (pt) Processo para o tingimento na massa de material organico molecular superior
BR8303112A (pt) Corpo de vidro-ceramica e processo para sua fabricacao
BR8108016A (pt) Composicao de polimero/poliisocianato,processo para sua preparacao e elastomero de poliuretana
YU74179A (en) Process for the vulcanization and cross-linking resp.of hologene caoutchouc mixtures
PT81434B (pt) Processo para o tratamento de material de acondicionamento
BR8401281A (pt) Substrato de borracha e processo para aplicar um polimero ou prepolimero curavel com amina a um substrato de borracha curada
DE3575940D1 (de) Kautschukzusammensetzung fuer laufflaeche eines reifens.
BR8501366A (pt) Borracha de copolimero,processo para sua producao,composicao de borracha e mangueira para combustivel
DE3263791D1 (en) Cationic acrylamide and rubber modified asphalts
BR8205415A (pt) Artigo elastomerico e processo para fabricacao deste artigo
BR8201588A (pt) Processo e aparelho para o tratamento de um material absorvente,poroso
BR8206613A (pt) Composicao compreendendo borracha de dieno,processo de tratamento de borracha de dieno e produto assim obtido
BR8202936A (pt) Compostos disazoicos hidrossoluveis processo para sua producao sua aplicacao e processo para o tingimento de material contendo grupos hidroxi amino e/ou carbonamida
BR8204394A (pt) Aparelho para aplicacao de material de cimentacao em pocos petroliferos e processo para aplicacao de um tampao de cimento
BR8603054A (pt) Composicao de materia e composicao de borracha
DE3484612D1 (de) Verfahren zum behandeln von unvulkanisierten elastomeren formkoerpern oder halbfabrikaten.
BR8105439A (pt) Processo e conjunto para a aplicacao de ao menos uma camada ou outras partes de um material de borracha, de uma dete inada qualidade, em um corpo basico de material de borracha de outra qualidade
BR8605766A (pt) Elastomero de ioneno,processo para preparacao do mesmo,composicao adesiva,material em folha e halogeneto de dibenzila
BR8306366A (pt) Composicao,artigo configurado e processo para vulcanizacao de uma goma de elastomero de fluor-carbono
NO171794C (no) Vulkaniserbart nitrilgummimateriale
BR8605758A (pt) Composicao aglutinante para pintura eletroforetica catodica e,processo de sua obtencao
BR8102848A (pt) Composicao aperfeicoada de material de espuma de borracha carada e pneumatico
BR8206625A (pt) Processo para tratamento de borracha de dieno e composicao para tratamento de borracha
BR8102917A (pt) Composicao e processo para engorduramento de couros ou pelles e processo para produzir agentes de engorduramento utilizaveis nos mesmos
IT8221495A0 (it) Processo di vulcanizzazione di manufatti in gomma comprendenti parti metalliche incorporate o vulcanizzati a contatto con superfici metalliche.