BR9900853A - Método de fabricação de câmara de ar contendo vedante e aparelho de vulcanização para a mesma. - Google Patents
Método de fabricação de câmara de ar contendo vedante e aparelho de vulcanização para a mesma.Info
- Publication number
- BR9900853A BR9900853A BR9900853-0A BR9900853A BR9900853A BR 9900853 A BR9900853 A BR 9900853A BR 9900853 A BR9900853 A BR 9900853A BR 9900853 A BR9900853 A BR 9900853A
- Authority
- BR
- Brazil
- Prior art keywords
- cutter
- sealant
- vulcanization
- die
- manufacturing
- Prior art date
Links
- 238000004073 vulcanization Methods 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000565 sealant Substances 0.000 title abstract 3
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- B29D23/00—Producing tubular articles
- B29D23/24—Endless tubes, e.g. inner tubes for pneumatic 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
-
- 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
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0009—Cutting out
- B29C2793/0018—Cutting out for making a hole
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- 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
- B29D2030/0698—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being applied by injection, e.g. introducing the sealant through a hole
-
- 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
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/24—Endless tubes, e.g. inner tubes for pneumatic tyres
- B29L2023/245—Inner tubes
-
- 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)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Patente de Invenção:<B>"MéTODO DE FABRICAçãO DE CâMARA DE AR CONTENDO VEDANTE E APARELHO DE VULCANIZAçãO PARA A MESMA"<D>. Objetivo: Proporcionar um método de fabricação de uma câmara de pneu contendo vedante, o qual é capaz de, simplesmente, abrir um orifício para enchimento com vedante, sem o uso de qualquer gabarito especializado e uma matriz de vulcanização para o mesmo. Meios de Resolver: Uma matriz de vulcanização 30 inclui uma matriz superior 30a, uma matriz inferior 30b e um dispositivo de abertura do orifício para enchimento 50. O dispositivo de abertura do orifício para enchimento 50 inclui um atuador linear 51, um eixo de transmissão 52 e um cortador 53. A matriz inferior 30b tem uma passagem de cortador 32, que passa através da matriz de vulcanização 30 de fora para dentro, e uma passagem de recuperação de pedaço cortado 33, que se estende do lado de fora da matriz de vulcanização 30 até uma porção, perto da extremidade de abertura interna da passagem de cortador 32. O eixo de transmissão 52 do atuador linear 51 é inserido na passagem de cortador 32 e o cortador 53 é fixado a uma extremidade do eixo de transmissão 52.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10069468A JPH11245313A (ja) | 1998-03-04 | 1998-03-04 | シール剤入りタイヤチューブの製造方法およびその加硫装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9900853A true BR9900853A (pt) | 2000-03-08 |
Family
ID=13403539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9900853-0A BR9900853A (pt) | 1998-03-04 | 1999-03-03 | Método de fabricação de câmara de ar contendo vedante e aparelho de vulcanização para a mesma. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6159403A (pt) |
EP (1) | EP0950505B1 (pt) |
JP (1) | JPH11245313A (pt) |
CN (1) | CN1102104C (pt) |
BR (1) | BR9900853A (pt) |
DE (1) | DE69903876T2 (pt) |
ID (1) | ID22108A (pt) |
TR (1) | TR199900460A2 (pt) |
TW (1) | TW408062B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4167340B2 (ja) * | 1999-03-08 | 2008-10-15 | 住友ゴム工業株式会社 | 空気入りタイヤおよび空気入りタイヤの製造方法 |
CN100448651C (zh) * | 1999-11-24 | 2009-01-07 | 本田技研工业株式会社 | 装入密封剂的轮胎的密封剂充填方法及装入密封剂的轮胎内胎的密封剂充填方法 |
DE102005049526A1 (de) * | 2005-10-17 | 2007-04-19 | MÜLLER, Ralf | Pannensichere Bereifung |
US8617333B2 (en) | 2007-09-20 | 2013-12-31 | The Goodyear Tire & Rubber Company | Pneumatic tire having built-in sealant layer and preparation thereof |
US8316903B2 (en) * | 2007-10-01 | 2012-11-27 | The Goodyear Tire & Rubber Company | Pneumatic tire having built-in sealant layer and preparation thereof |
DE102010026582A1 (de) | 2010-07-08 | 2012-01-12 | Ralf Müller | Dichtmittel für eine pannensichere Bereifung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1841886A (en) * | 1929-02-05 | 1932-01-19 | John R Gammeter | Method and apparatus for making inner tubes or the like |
US2354432A (en) * | 1939-11-28 | 1944-07-25 | Firestone Tire & Rubber Co | Apparatus for making inner tubes |
JPS55135615A (en) * | 1979-04-12 | 1980-10-22 | Yamakawa Kogyo Kk | Press forming of resin |
US4382834A (en) * | 1980-06-16 | 1983-05-10 | Caterpillar Tractor Co. | Rotating cutter and stitcher for severing material from a body |
US4388261A (en) * | 1981-10-01 | 1983-06-14 | The General Tire & Rubber Company | Method for forming a compartmented puncture sealant package by co-extrusion |
US4979631A (en) * | 1988-11-14 | 1990-12-25 | Continental Pet Technologies, Inc. | Vented recyclable multilayer barrier container |
JP3497311B2 (ja) * | 1995-12-26 | 2004-02-16 | 本田技研工業株式会社 | シール剤入りタイヤチューブの製造方法 |
-
1998
- 1998-03-04 JP JP10069468A patent/JPH11245313A/ja active Pending
-
1999
- 1999-02-12 TW TW088102250A patent/TW408062B/zh not_active IP Right Cessation
- 1999-02-17 EP EP99103134A patent/EP0950505B1/en not_active Expired - Lifetime
- 1999-02-17 DE DE69903876T patent/DE69903876T2/de not_active Expired - Fee Related
- 1999-03-03 TR TR1999/00460A patent/TR199900460A2/xx unknown
- 1999-03-03 US US09/261,736 patent/US6159403A/en not_active Expired - Fee Related
- 1999-03-03 BR BR9900853-0A patent/BR9900853A/pt not_active IP Right Cessation
- 1999-03-04 CN CN99102497A patent/CN1102104C/zh not_active Expired - Fee Related
- 1999-03-04 ID IDP990180D patent/ID22108A/id unknown
Also Published As
Publication number | Publication date |
---|---|
TR199900460A3 (tr) | 2000-01-21 |
TR199900460A2 (xx) | 2000-01-21 |
ID22108A (id) | 1999-09-09 |
DE69903876D1 (de) | 2002-12-19 |
CN1231234A (zh) | 1999-10-13 |
EP0950505B1 (en) | 2002-11-13 |
EP0950505A3 (en) | 2000-08-23 |
CN1102104C (zh) | 2003-02-26 |
TW408062B (en) | 2000-10-11 |
EP0950505A2 (en) | 1999-10-20 |
DE69903876T2 (de) | 2003-03-27 |
JPH11245313A (ja) | 1999-09-14 |
US6159403A (en) | 2000-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 03/03/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |