BR102017026898A8 - Montagem de matriz de cabeça cruzada para o uso com uma máquina de extrusão - Google Patents
Montagem de matriz de cabeça cruzada para o uso com uma máquina de extrusãoInfo
- Publication number
- BR102017026898A8 BR102017026898A8 BR102017026898A BR102017026898A BR102017026898A8 BR 102017026898 A8 BR102017026898 A8 BR 102017026898A8 BR 102017026898 A BR102017026898 A BR 102017026898A BR 102017026898 A BR102017026898 A BR 102017026898A BR 102017026898 A8 BR102017026898 A8 BR 102017026898A8
- Authority
- BR
- Brazil
- Prior art keywords
- inlet
- inner section
- fluid communication
- support block
- flow passage
- Prior art date
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
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/156—Coating two or more articles simultaneously
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/256—Exchangeable extruder parts
- B29C48/2568—Inserts
- B29C48/25686—Inserts for dies
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- 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
- B29C48/304—Extrusion nozzles or dies 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
- 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/46—Cutting textile inserts to required shape
-
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2566—Die parts
-
- 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
- B29C48/268—Throttling of the flow, e.g. for cooperating with plasticising elements or for degassing
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2883—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of preformed parts, e.g. inserts fed and transported generally uninfluenced through the extruder or inserts fed directly to the die
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/007—Narrow strips, e.g. ribbons, tapes, bands
-
- 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
- B29L2030/003—Plies; Breakers
Abstract
APARELHO PARA PRODUZIR TIRAS DE TELA DE TECIDO LAMINADO. Trata-se de um aparelho para produzir a tela reforçada. O aparelho inclui uma montagem de matriz de cabeça cruzada para o uso com uma máquina de extrusão, a montagem de matriz de cabeça cruzada que tem: uma seção de entrada tem uma entrada para receber o fluxo a partir da máquina de extrusão; um bloco de suporte superior conectado de maneira removível a um primeiro lado da seção interna; e um bloco inferior conectado de forma removível a um segundo lado da seção interna. Uma primeira passagem de fluxo está localizada entre o bloco de suporte superior e a seção interna e está em comunicação fluida com a entrada. Uma segunda passagem de fluxo situa-se entre a seção interna e o bloco de suporte inferior e está em comunicação fluida com a entrada. A montagem de matriz de cabeça cruzada inclui ainda uma matriz montada de forma removível localizada em uma extremidade de saída da montagem. A primeira e segunda passagem de fluxo está em comunicação fluida com uma entrada da matriz; cada passagem de fluxo tem uma nervura central elevada e uma área que diminui a partir da entrada para a saída.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/384.374 | 2016-12-20 | ||
US15/384,374 US20180169925A1 (en) | 2016-12-20 | 2016-12-20 | Apparatus for producing laminated fabric ply strips |
Publications (3)
Publication Number | Publication Date |
---|---|
BR102017026898A2 BR102017026898A2 (pt) | 2018-12-18 |
BR102017026898A8 true BR102017026898A8 (pt) | 2022-09-13 |
BR102017026898B1 BR102017026898B1 (pt) | 2022-10-11 |
Family
ID=60781610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR102017026898-5A BR102017026898B1 (pt) | 2016-12-20 | 2017-12-13 | Montagem de matriz de cabeça cruzada para o uso com uma máquina de extrusão |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180169925A1 (pt) |
EP (1) | EP3338996B1 (pt) |
JP (1) | JP6994927B2 (pt) |
CN (1) | CN108202490B (pt) |
BR (1) | BR102017026898B1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3815891B1 (en) * | 2019-10-30 | 2023-05-17 | The Goodyear Tire & Rubber Company | A die for a polymer mixing or ply manufacturing machine, a cordurary or throated ply and its use, a method of manufacturing such a ply and a tire comprising such a ply |
CN113844003B (zh) * | 2021-06-30 | 2023-08-15 | 桂林橡胶设计院有限公司 | 一种液压轮胎零度带束层挤出机头 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3590432A (en) * | 1968-12-19 | 1971-07-06 | Gloucester Eng Co Inc | Rotary assembly for molten plastic |
IT1045860B (it) * | 1972-08-25 | 1980-06-10 | Windmoeller & Hoelscher | Testa di soffiaggio per la produzione di tubolari in plastica |
FR2272821B1 (pt) * | 1974-02-20 | 1977-11-18 | Miyazaki Hachiro | |
US4150929A (en) * | 1977-06-22 | 1979-04-24 | B & H Tool Company, Inc. | Ribbon cable extrusion apparatus |
US4274821A (en) * | 1980-02-28 | 1981-06-23 | The Steelastic Company | Die for extruding reinforced fabric |
US4563140A (en) * | 1983-11-14 | 1986-01-07 | Armstrong Rubber Company | Apparatus for coating aligned cords |
IT1219242B (it) * | 1988-04-27 | 1990-05-03 | Firestone Int Dev Spa | Testa di estrusione per materiale in foglio internamente armato con elementi in filo di rinforzo distribuiti con passo relativamente ridotto |
IT1245462B (it) * | 1991-03-15 | 1994-09-20 | Firestone Int Dev Spa | Testa di estrusione per la realizzazione di fasce armate per pneumatici di veicoli stradali |
US5382401A (en) * | 1993-08-10 | 1995-01-17 | General Motors Corporation | Extrusion die stabilizer guide and method of extrusion |
US6884823B1 (en) * | 1997-01-16 | 2005-04-26 | Trexel, Inc. | Injection molding of polymeric material |
US20020134481A1 (en) * | 2001-03-20 | 2002-09-26 | Abdallah David G. | Radial tire having a wrapped body ply with two rows of reinforcement cords |
US7056110B2 (en) * | 2001-10-08 | 2006-06-06 | Bridgestone/Firestone North American Tire, Llc | Apparatus for making reinforcement ply material |
US7318720B2 (en) * | 2003-08-07 | 2008-01-15 | Arunas Antanas Pabedinskas | Die assembly and production process for profile extrusion |
CN102689431B (zh) * | 2012-06-19 | 2015-05-20 | 淮海工学院 | 一种软硬塑料异型材共挤出模具 |
US9770859B2 (en) * | 2014-12-18 | 2017-09-26 | The Goodyear Tire & Rubber Company | Apparatus for producing laminated fabric ply strips |
US9616623B2 (en) * | 2015-03-04 | 2017-04-11 | Ebert Composites Corporation | 3D thermoplastic composite pultrusion system and method |
NL2014634B1 (en) * | 2015-04-14 | 2016-12-20 | Vmi Holland Bv | Extruder system for extruding cord reinforced extrudate. |
-
2016
- 2016-12-20 US US15/384,374 patent/US20180169925A1/en not_active Abandoned
-
2017
- 2017-12-13 BR BR102017026898-5A patent/BR102017026898B1/pt active IP Right Grant
- 2017-12-15 EP EP17207762.0A patent/EP3338996B1/en active Active
- 2017-12-19 JP JP2017242935A patent/JP6994927B2/ja active Active
- 2017-12-20 CN CN201711385960.4A patent/CN108202490B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
BR102017026898A2 (pt) | 2018-12-18 |
EP3338996B1 (en) | 2021-11-10 |
JP6994927B2 (ja) | 2022-02-04 |
JP2018099886A (ja) | 2018-06-28 |
US20180169925A1 (en) | 2018-06-21 |
BR102017026898B1 (pt) | 2022-10-11 |
CN108202490B (zh) | 2021-03-30 |
EP3338996A1 (en) | 2018-06-27 |
CN108202490A (zh) | 2018-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 47/02 , B29C 47/10 , B29C 47/12 , B29D 30/38 Ipc: B29C 48/07 (2006.01), B29C 48/12 (2006.01), B29C 4 |
|
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 13/12/2017, OBSERVADAS AS CONDICOES LEGAIS |