JP4526791B2 - タイヤ構成材の製造方法 - Google Patents
タイヤ構成材の製造方法 Download PDFInfo
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- JP4526791B2 JP4526791B2 JP2003279422A JP2003279422A JP4526791B2 JP 4526791 B2 JP4526791 B2 JP 4526791B2 JP 2003279422 A JP2003279422 A JP 2003279422A JP 2003279422 A JP2003279422 A JP 2003279422A JP 4526791 B2 JP4526791 B2 JP 4526791B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims description 72
- 239000011295 pitch Substances 0.000 claims description 32
- 239000000470 constituent Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D30/305—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the drum axis and placing the pieces side-by-side to form an annular element
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- 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
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- 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
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- 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
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/435—Making large sheets by joining smaller ones or strips together
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- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
- B29C66/72141—Fibres of continuous length
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- 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
- B29D30/42—Endless textile bands without bead-rings
-
- 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
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- 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
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
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- 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
- 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
- B29C48/355—Conveyors for extruded articles
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- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
-
- 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
- B29D2030/241—Auxiliary drums used for temporary storage of the layers before application to the building drums
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- 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
- B29D30/42—Endless textile bands without bead-rings
- B29D2030/421—General aspects of the joining methods and devices for creating the bands
- B29D2030/423—Joining by overlapping
-
- 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
- B29D30/44—Stretching or treating the layers before application on the drum
- B29D2030/4437—Adjusting the dimensions of the layers
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- 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
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
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- 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
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/906—Off-drum manufacture of tire fabric or ply
- Y10S156/907—Off-drum manufacture of tire fabric or ply including assembly of bias-cut fabric
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
また、ワイヤーピッチpが2.27mmの第2の例の場合、17本のワイヤーで形成する帯状部材は、図5に示すように38.59(=2,27×17)mmの幅長に規格統一されている。
また、帯状材の幅は、適切な所望幅とすることで、これから切り出した帯状材片を端縁を重ねながら順次連結して所定長さのタイヤ構成部材を形成することができる。
また、タイヤに要求される性能および適用される繊維材料の強度や弾性率などによって決定された所定のワイヤーピッチを維持したまま一端または両端の材料を増すことで、帯状部材を一定幅に成形することができる。
本実施の形態は、帯状材片を連結してタイヤ構成材であるプライを形成するものである。
押出機10には内部にスクリューが設けられたシリンダ11が延出しており、シリンダ11にはホッパー12から各材料が供給される。
転写ドラム20は大径のドラムであり、回転軸を帯状材2の搬送方向に向け、カッター19により定長に切断された帯状材片3が最上部に供給され易い位置に配置されている。
こうして先に貼り付けられた帯状材片3は転写ドラム20の回動により所定量移動したところへ次の帯状材片3が供給され、先の帯状材片3の後側端縁に後の帯状材片3の前側端縁が重なるようにして順次貼り付け連結していく。
転写ドラム20の下流側には成型ドラム25が配置され、成型ドラム25は下地にインナライナーなどがある。
すなわち、ワイヤーピッチに関係なくインシュレーションヘッド13のダイ14に開口幅長40mmのものを使用する。
一端または両端の材料の増量分は、0.64(=40−1.64×24)mmである。
一端または両端の材料の増量分は、1.41(=40−2.27×17)mmである。
Claims (3)
- コードを埋め込んだコード入り帯状材を、所定長さの複数のコード入り帯状材片に切り出し、複数のコード入り帯状材片を、その長手方向端縁を重ねながら順次連結して所定長さのタイヤ構成材を形成するタイヤ構成材の製造方法において、
異なるコードピッチをもつ複数の異種のタイヤ構成材を製造するに際し、その異なるコードピッチに関係なく、異なるコードピッチをもつ複数の異種のコード入り帯状材を予め定めた一定幅をもつように形成し、
異種のコード入り帯状材に一定幅を与えるために、異種のコード入り帯状材の種類に応じて、コード入り帯状材の長手方向一端縁または長手方向両端縁の材料を増す
ことを特徴とするタイヤ構成材の製造方法。 - 前記コード入り帯状材の一定幅は、同帯状材を押出す押出機のダイの開口幅により定めることを特徴とする請求項1記載のタイヤ構成材の製造方法。
- タイヤ構成材のコードピッチを基礎にして、コード入り帯状材の予め定めた前記一定幅を決定することを特徴とする請求項1または2記載のタイヤ構成材の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003279422A JP4526791B2 (ja) | 2003-07-24 | 2003-07-24 | タイヤ構成材の製造方法 |
PCT/JP2004/010389 WO2005009727A1 (ja) | 2003-07-24 | 2004-07-22 | タイヤ構成部材の製造方法 |
EP04770862A EP1650014A4 (en) | 2003-07-24 | 2004-07-22 | METHOD FOR PRODUCING A TIRE STRUCTURAL MEMBER |
US10/555,188 US7758714B2 (en) | 2003-07-24 | 2004-07-22 | Tire structural member manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003279422A JP4526791B2 (ja) | 2003-07-24 | 2003-07-24 | タイヤ構成材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005041169A JP2005041169A (ja) | 2005-02-17 |
JP4526791B2 true JP4526791B2 (ja) | 2010-08-18 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003279422A Expired - Fee Related JP4526791B2 (ja) | 2003-07-24 | 2003-07-24 | タイヤ構成材の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7758714B2 (ja) |
EP (1) | EP1650014A4 (ja) |
JP (1) | JP4526791B2 (ja) |
WO (1) | WO2005009727A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4552533B2 (ja) | 2004-06-30 | 2010-09-29 | ソニー株式会社 | 音響信号処理装置及び音声度合算出方法 |
JP4581752B2 (ja) * | 2005-03-07 | 2010-11-17 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法及び空気入りタイヤ |
WO2007010591A1 (ja) * | 2005-07-15 | 2007-01-25 | Toyo Tire & Rubber Co., Ltd. | カーカスプライの製造方法 |
DE102006039980A1 (de) * | 2006-08-25 | 2008-02-28 | Continental Aktiengesellschaft | Verfahren zum Herstellen von mit unterschiedlichen Festigkeitsträger-Arten versehenen Reifenaufbauteilen in einer Vorrichtung |
PL2121294T3 (pl) | 2006-12-22 | 2011-07-29 | Pirelli | Sposób wytwarzania opon poprzez nanoszenie pasków różnej szerokości |
ATE553912T1 (de) | 2007-06-11 | 2012-05-15 | Pirelli | Verfahren und vorrichtung zur herstellung von reifen |
BRPI0721788B1 (pt) * | 2007-06-29 | 2018-07-03 | Pirelli Tyre S.P.A. | Processo e aparelho para a fabricação de pneus para rodas de veículos |
NL2001849C2 (nl) * | 2008-07-23 | 2010-01-26 | Vmi Epe Holland | Werkwijze voor het op een bouwtrommel aanbrengen van een breaker van een groene band. |
BR112015024456B1 (pt) | 2013-03-27 | 2021-05-11 | Pirelli Tyre S.P.A. | processo e aparelho para obter pneus para rodas de veículo |
CN203460452U (zh) * | 2013-08-02 | 2014-03-05 | 软控股份有限公司 | 纤维子口处理装置 |
WO2015101853A1 (en) | 2013-12-30 | 2015-07-09 | Pirelli Tyre S.P.A. | Method for guiding an elongated element in a process for obtaining vehicle wheel tyres and apparatus for obtaining vehicle tyres |
WO2015181740A1 (en) | 2014-05-30 | 2015-12-03 | Pirelli Tyre S.P.A. | Apparatus for laying pairs of elongated elements on a forming drum and process for obtaining tyres for vehicle wheels |
US10960627B2 (en) | 2017-09-01 | 2021-03-30 | The Goodyear Tire & Rubber Company | Method of making a tire |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04226742A (ja) * | 1990-12-28 | 1992-08-17 | Bridgestone Corp | プライ部材の成型方法 |
JPH06106652A (ja) * | 1992-08-07 | 1994-04-19 | Sedepro | タイヤの製造方法と、タイヤ用頂部補強材の製造機械 |
JPH11165360A (ja) * | 1997-10-03 | 1999-06-22 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤのベルト部材成形装置 |
JP2001287257A (ja) * | 2000-04-10 | 2001-10-16 | Bridgestone Corp | タイヤカーカスの製造方法 |
WO2002055289A1 (fr) * | 2001-01-12 | 2002-07-18 | Bridgestone Corporation | Procede de production d'element de pneumatique et dispositif a cet effet |
JP2002307520A (ja) * | 2002-04-02 | 2002-10-23 | Bridgestone Corp | タイヤ成型用ゴム部材押出機およびタイヤ構成部材製造方法 |
WO2003101715A1 (fr) * | 2002-05-24 | 2003-12-11 | Bridgestone Corporation | Procede de fabrication de composant de pneumatique et pneumatique |
JP2004122727A (ja) * | 2002-10-07 | 2004-04-22 | Sumitomo Rubber Ind Ltd | ストリップ片接合体の製造方法、及びそれに用いるストリップ片接合体の製造装置 |
JP2004167900A (ja) * | 2002-11-21 | 2004-06-17 | Bridgestone Corp | コード入りタイヤ構成部材の形成方法 |
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US3826297A (en) * | 1972-10-26 | 1974-07-30 | Steelastic Co | Radial tire carcass |
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2004
- 2004-07-22 EP EP04770862A patent/EP1650014A4/en not_active Withdrawn
- 2004-07-22 US US10/555,188 patent/US7758714B2/en not_active Expired - Fee Related
- 2004-07-22 WO PCT/JP2004/010389 patent/WO2005009727A1/ja not_active Application Discontinuation
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JPH04226742A (ja) * | 1990-12-28 | 1992-08-17 | Bridgestone Corp | プライ部材の成型方法 |
JPH06106652A (ja) * | 1992-08-07 | 1994-04-19 | Sedepro | タイヤの製造方法と、タイヤ用頂部補強材の製造機械 |
JPH11165360A (ja) * | 1997-10-03 | 1999-06-22 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤのベルト部材成形装置 |
JP2001287257A (ja) * | 2000-04-10 | 2001-10-16 | Bridgestone Corp | タイヤカーカスの製造方法 |
WO2002055289A1 (fr) * | 2001-01-12 | 2002-07-18 | Bridgestone Corporation | Procede de production d'element de pneumatique et dispositif a cet effet |
JP2002307520A (ja) * | 2002-04-02 | 2002-10-23 | Bridgestone Corp | タイヤ成型用ゴム部材押出機およびタイヤ構成部材製造方法 |
WO2003101715A1 (fr) * | 2002-05-24 | 2003-12-11 | Bridgestone Corporation | Procede de fabrication de composant de pneumatique et pneumatique |
JP2004122727A (ja) * | 2002-10-07 | 2004-04-22 | Sumitomo Rubber Ind Ltd | ストリップ片接合体の製造方法、及びそれに用いるストリップ片接合体の製造装置 |
JP2004167900A (ja) * | 2002-11-21 | 2004-06-17 | Bridgestone Corp | コード入りタイヤ構成部材の形成方法 |
Also Published As
Publication number | Publication date |
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US20060124233A1 (en) | 2006-06-15 |
US7758714B2 (en) | 2010-07-20 |
EP1650014A4 (en) | 2006-08-23 |
EP1650014A1 (en) | 2006-04-26 |
WO2005009727A1 (ja) | 2005-02-03 |
JP2005041169A (ja) | 2005-02-17 |
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