BR9914926A - Processo de fabricação de uma estrutura de carcaça pneumáticos de veìculo a motor, e, estrutura de carcaça para pneumáticos de roda de veìculo. - Google Patents
Processo de fabricação de uma estrutura de carcaça pneumáticos de veìculo a motor, e, estrutura de carcaça para pneumáticos de roda de veìculo.Info
- Publication number
- BR9914926A BR9914926A BR9914926-5A BR9914926A BR9914926A BR 9914926 A BR9914926 A BR 9914926A BR 9914926 A BR9914926 A BR 9914926A BR 9914926 A BR9914926 A BR 9914926A
- Authority
- BR
- Brazil
- Prior art keywords
- sections
- series
- casing structure
- tire casing
- tarpaulin
- Prior art date
Links
Classifications
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/04—Bead cores
- B60C15/05—Bead cores multiple, i.e. with two or more cores in each bead
-
- 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)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed 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)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/16—Applying the layers; Guiding or stretching the layers during application
- B29D30/1621—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the core axis, to form an annular element
-
- 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)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/16—Applying the layers; Guiding or stretching the layers during application
- B29D30/165—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the core axis and placing the pieces side-by-side to form an annular element
-
- 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)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
-
- 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)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/16—Applying the layers; Guiding or stretching the layers during application
- B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
- B29D2030/2671—Holding the layers, e.g. the webs or the plies, in position onto the drum
- B29D2030/2692—Holding the layers, e.g. the webs or the plies, in position onto the drum by using suction means, e.g. vacuum producing devices
-
- 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
- B29L2030/001—Beads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Ropes Or Cables (AREA)
Abstract
"PROCESSO DE FABRICAçãO DE UMA ESTRUTURA DE CARCAçA PARA PNEUMáTICOS DE VEìCULO A MOTOR, E, ESTRUTURA DE CARCAçA PARA PNEUMáTICOS DE RODA DE VEìCULO" Uma primeira lona de carcaça (3a) é fabricada pela colocação em um suporte toroidal (11), de uma primeira e uma segunda séries de seções tipo tira (13, 14) cortadas no tamanho certo de um elemento tipo tira continuo (2a) e cada uma compreendendo elementos tipo filete longitudinal (17) incorporado em uma camada de material elastomérico (20). As seções (13) da primeira série são seq³encialmente colocadas em uma determinada distância circunferencial uma da outra, para formar partes laterais (13a, 14a) para as abas de extremidade das quais as primeiras partes primárias (4a) das respectivas estruturas de reforço (4) nos talões são aplicadas. As seções da segunda série (14) são cada uma intercaladas entre duas seções da primeira série (13), com as respectivas abas de extremidade (14a) sobrepondo as partes primárias (4a) das estruturas anulares (4). Uma segunda lona (3b) é fabricada da mesma forma que a primeira lona, com uma terceira e quarta séries de seções tipo tira (15, 16) dispostas em uma orientação cruzada com relação as da primeira lona de carcaça e sobrepondo as segundas partes primárias das estruturas de reforço anular (4) em lados opostos. As partes adicionais (24) das estruturas anulares são aplicadas às abas de extremidade (20a) das seções (14) pertencentes à segunda série.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98830662 | 1998-10-30 | ||
PCT/EP1999/007962 WO2000026014A1 (en) | 1998-10-30 | 1999-10-20 | Method for manufacturing a carcass structure for vehicle tyres, and a carcass structure obtained thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9914926A true BR9914926A (pt) | 2001-07-10 |
BR9914926B1 BR9914926B1 (pt) | 2008-11-18 |
Family
ID=8236865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9914926-5A BR9914926B1 (pt) | 1998-10-30 | 1999-10-20 | processo de fabricaÇço de uma estrutura de carcaÇa para pneumÁticos de veÍculo a motor. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1133389B1 (pt) |
JP (1) | JP4381609B2 (pt) |
CN (1) | CN1226135C (pt) |
AR (1) | AR021026A1 (pt) |
AT (1) | ATE246593T1 (pt) |
BR (1) | BR9914926B1 (pt) |
DE (1) | DE69910246T2 (pt) |
ES (1) | ES2205896T3 (pt) |
PT (1) | PT1133389E (pt) |
RU (1) | RU2230664C2 (pt) |
TR (1) | TR200101144T2 (pt) |
TW (1) | TW449545B (pt) |
WO (1) | WO2000026014A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001039963A1 (en) | 1999-12-01 | 2001-06-07 | Pirelli Pneumatici S.P.A. | Plant for producing tyres of different types simultaneously |
US6899154B2 (en) | 2000-01-28 | 2005-05-31 | Pirelli Pneumatici S.P.A. | Carcass structure for a tire and tire provided with the carcass structure |
CN100352675C (zh) * | 2000-01-28 | 2007-12-05 | 倍耐力轮胎公司 | 车轮用轮胎的骨架结构以及含有上述骨架结构的轮胎 |
US6945295B2 (en) | 2000-01-28 | 2005-09-20 | Pirelli Pneumatici S.P.A. | Tire for a vehicle wheel comprising a particular carcass structure |
CN1261311C (zh) * | 2000-01-28 | 2006-06-28 | 倍耐力轮胎公司 | 两轮车车辆轮胎的胎壳结构及设有这种胎壳结构的轮胎 |
DE60113405T2 (de) | 2000-05-26 | 2006-06-22 | Pirelli Pneumatici S.P.A. | Anlage zur simultanen herstellung von unterschiedlichen luftreifentypen |
JP4502579B2 (ja) * | 2001-01-12 | 2010-07-14 | 株式会社ブリヂストン | タイヤ構成部材の製造方法及びその装置 |
ATE304456T1 (de) * | 2001-05-21 | 2005-09-15 | Michelin Soc Tech | Luftreifen mit einer karkasse, die zweiverankerung enthält |
US7096908B2 (en) | 2001-09-28 | 2006-08-29 | Pirelli Pneumatici S.P.A. | Self-supporting tyre for a vehicle wheel, and method of making the tyre |
JP4150216B2 (ja) * | 2002-06-14 | 2008-09-17 | 株式会社ブリヂストン | タイヤ製造方法、及び生タイヤ製造装置 |
RU2487016C2 (ru) * | 2011-09-06 | 2013-07-10 | Общество с ограниченной ответственностью "Холдинговая Компания "ЛОйл НЕФТЕХИМ" | Покрышка пневматической шины и способ ее изготовления |
FR3030348B1 (fr) * | 2014-12-23 | 2017-06-23 | Michelin & Cie | Procede pour l'assemblage d'une ebauche de pneumatique |
JP6805755B2 (ja) * | 2016-11-25 | 2020-12-23 | 住友ゴム工業株式会社 | 空気入りタイヤ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR384231A (fr) * | 1907-11-22 | 1908-04-01 | Henriette Levieuze | Enveloppe pour bandages pneumatiques |
US1611998A (en) * | 1924-06-26 | 1926-12-28 | Jackson D Comstock | Tire casing and process of making the same |
FR750726A (fr) * | 1932-05-14 | 1933-08-17 | Michelin & Cie | Perfectionnements aux armatures d'enveloppes pour bandages pneumatiques |
GB940792A (en) * | 1959-05-08 | 1963-11-06 | Dunlop Rubber Co | Improvements in and relating to pneumatic tyres |
US4248287A (en) * | 1977-11-08 | 1981-02-03 | Brad Ragan, Inc. | Method of and apparatus for making flotation tire and tire product |
US5660656A (en) * | 1992-08-05 | 1997-08-26 | Sedepro | Tire with anchored carcass |
FR2715348A1 (fr) * | 1994-01-21 | 1995-07-28 | Sedepro | Ancrage de la carcasse d'un pneumatique. |
-
1999
- 1999-10-20 TR TR2001/01144T patent/TR200101144T2/xx unknown
- 1999-10-20 WO PCT/EP1999/007962 patent/WO2000026014A1/en active IP Right Grant
- 1999-10-20 CN CNB998126888A patent/CN1226135C/zh not_active Expired - Lifetime
- 1999-10-20 AT AT99953895T patent/ATE246593T1/de not_active IP Right Cessation
- 1999-10-20 BR BRPI9914926-5A patent/BR9914926B1/pt not_active IP Right Cessation
- 1999-10-20 DE DE69910246T patent/DE69910246T2/de not_active Expired - Lifetime
- 1999-10-20 RU RU2001111833/12A patent/RU2230664C2/ru active
- 1999-10-20 EP EP99953895A patent/EP1133389B1/en not_active Expired - Lifetime
- 1999-10-20 ES ES99953895T patent/ES2205896T3/es not_active Expired - Lifetime
- 1999-10-20 PT PT99953895T patent/PT1133389E/pt unknown
- 1999-10-20 JP JP2000579430A patent/JP4381609B2/ja not_active Expired - Lifetime
- 1999-10-29 TW TW088118817A patent/TW449545B/zh not_active IP Right Cessation
- 1999-10-29 AR ARP990105478A patent/AR021026A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1133389A1 (en) | 2001-09-19 |
PT1133389E (pt) | 2003-12-31 |
CN1226135C (zh) | 2005-11-09 |
TW449545B (en) | 2001-08-11 |
RU2230664C2 (ru) | 2004-06-20 |
JP4381609B2 (ja) | 2009-12-09 |
DE69910246D1 (de) | 2003-09-11 |
JP2002528309A (ja) | 2002-09-03 |
BR9914926B1 (pt) | 2008-11-18 |
AR021026A1 (es) | 2002-06-12 |
TR200101144T2 (tr) | 2001-11-21 |
ATE246593T1 (de) | 2003-08-15 |
DE69910246T2 (de) | 2004-07-22 |
EP1133389B1 (en) | 2003-08-06 |
CN1324296A (zh) | 2001-11-28 |
WO2000026014A1 (en) | 2000-05-11 |
ES2205896T3 (es) | 2004-05-01 |
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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 20/10/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 11A. E 12A. ANUIDADE(S). |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A, 13A, 14A, 15A E 16A ANUIDADES. PAGAR RESTAURACAO. |
|
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 2343 DE 01-12-2015 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. |