JP7527347B2 - 高度に圧縮可能なオープン補強コード - Google Patents

高度に圧縮可能なオープン補強コード Download PDF

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Publication number
JP7527347B2
JP7527347B2 JP2022505332A JP2022505332A JP7527347B2 JP 7527347 B2 JP7527347 B2 JP 7527347B2 JP 2022505332 A JP2022505332 A JP 2022505332A JP 2022505332 A JP2022505332 A JP 2022505332A JP 7527347 B2 JP7527347 B2 JP 7527347B2
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Japan
Prior art keywords
assembly
ensemble
temporary
cord
temporary core
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JP2022505332A
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English (en)
Japanese (ja)
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JP2022541340A (ja
JP2022541340A5 (https=
Inventor
アンリ バルゲ
オリヴィエ レイクス
ガエル パトー
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Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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Publication of JP2022541340A5 publication Critical patent/JP2022541340A5/ja
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    • 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
    • B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/0646—Reinforcing cords for rubber or plastic articles comprising longitudinally preformed wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/025—Preforming the wires or strands prior to closing
    • 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
    • B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
    • B60C2009/0092—Twist structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1044—Rope or cable structures twisted characterised by a value or range of the pitch parameter given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1076—Open winding
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D07B2201/2008—Wires or filaments characterised by their longitudinal shape wavy or undulated
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2009—Wires or filaments characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2021—Strands characterised by their longitudinal shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2022—Strands coreless
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/20—Type of machine
    • D07B2207/204—Double twist winding
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4018—Rope twisting devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2207/00—Rope or cable making machines
    • D07B2207/40—Machine components
    • D07B2207/4072—Means for mechanically reducing serpentining or mechanically killing of rope
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2005—Elongation or elasticity
    • D07B2401/201—Elongation or elasticity regarding structural elongation
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/206—Improving radial flexibility
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tyre cords

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
JP2022505332A 2019-07-25 2020-07-22 高度に圧縮可能なオープン補強コード Active JP7527347B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1908425A FR3099191A1 (fr) 2019-07-25 2019-07-25 Câble ouvert renforçant à haute compressibilité
FR1908425 2019-07-25
PCT/FR2020/051334 WO2021014096A1 (fr) 2019-07-25 2020-07-22 Cable ouvert renforcant a haute compressibilite

Publications (3)

Publication Number Publication Date
JP2022541340A JP2022541340A (ja) 2022-09-22
JP2022541340A5 JP2022541340A5 (https=) 2023-05-09
JP7527347B2 true JP7527347B2 (ja) 2024-08-02

Family

ID=69157937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505332A Active JP7527347B2 (ja) 2019-07-25 2020-07-22 高度に圧縮可能なオープン補強コード

Country Status (7)

Country Link
US (1) US12036830B2 (https=)
EP (1) EP4004275B1 (https=)
JP (1) JP7527347B2 (https=)
KR (1) KR102711909B1 (https=)
CN (1) CN114375356B (https=)
FR (1) FR3099191A1 (https=)
WO (1) WO2021014096A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102646060B1 (ko) 2018-07-25 2024-03-13 꽁빠니 제네날 드 에따블리세망 미쉘린 고 압축성 개방 코드
FR3099192A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage d’un assemblage à deux couches
FR3099189A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage
JP7737379B2 (ja) 2020-01-07 2025-09-10 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード
US20240352670A1 (en) * 2021-09-28 2024-10-24 Nv Bekaert Sa Steel cord with adapted elongation properties
WO2024207219A1 (en) * 2023-04-04 2024-10-10 Nv Bekaert Sa A high elongation steel cord for rubber reinforcement
IT202300016746A1 (it) * 2023-08-04 2025-02-04 Pirelli Processo per la realizzazione di una corda di rinforzo per pneumatici per ruote di veicoli

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039176A1 (en) 1996-04-18 1997-10-23 Bridgestone Corporation Rubber article reinforcing steel cord and pneumatic tire
JP2010179774A (ja) 2009-02-05 2010-08-19 Bridgestone Corp 重荷重用タイヤ
WO2016189073A1 (fr) 2015-05-26 2016-12-01 Compagnie Generale Des Etablissements Michelin Procédé d'assemblage comprenant une étape de préformation
JP7334234B2 (ja) 2018-07-25 2023-08-28 コンパニー ゼネラール デ エタブリッスマン ミシュラン 高圧縮性オープンコード

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US1906543A (en) 1925-05-09 1933-05-02 American Cable Co Inc Stranding
US2000104A (en) 1934-01-05 1935-05-07 William E Somerville Stranding machine
US2556164A (en) 1947-06-06 1951-06-12 American Steel & Wire Co Apparatus for making stranded wire structures
NL131398C (https=) 1964-05-14 Michelin & Cie
US3789596A (en) 1972-06-14 1974-02-05 Bethlehem Steel Corp Adjustable quill and quill head mounting therefor
FR2711149A1 (fr) * 1993-10-15 1995-04-21 Michelin & Cie Fil en acier inoxydable pour carcasse d'enveloppe de pneumatique.
CA2176838C (en) 1995-05-18 2000-02-08 Hiroshi Kawatani Steel cord and steel radial tire
US5806296A (en) * 1995-05-26 1998-09-15 Bridgestone Metalpha Corporation Corrosion resistant spiral steel filament and steel cord made therefrom
DE19535598A1 (de) 1995-09-25 1997-03-27 Drahtcord Saar Gmbh & Co Kg Verfahren zur Herstellung eines Stahlcords
DE19535595C2 (de) 1995-09-25 2000-12-07 Drahtcord Saar Gmbh & Co Kg Verfahren zur Herstellung eines spiralförmigen Drahtfilament, insbesondere zur Verstärkung von Gummi- oder Kunststoffartikeln, Vorrichtung zur Durchführung des Verfahrens und nach dem Verfahren herstelltes Drahtfilament
US6109017A (en) 1996-05-16 2000-08-29 Tokyo Rope Mfg. Co., Ltd. Steel cord and steel radial tire
DE19912192C2 (de) 1999-03-18 2001-03-08 Drahtcord Saar Gmbh & Co Kg Falschdraller und Verfahren insbesondere zum Herstellen von spiralförmigen Filamenten
ES2262487T3 (es) 1999-06-23 2006-12-01 Bridgestone Corporation Hilos de acero para refuerzo de articulos de caucho, en particular cubisptas neumaticas.
CZ304666B6 (cs) 2001-04-26 2014-08-27 N. V. Bekaert S. A. Ocelový kord
JP4397207B2 (ja) 2003-10-06 2010-01-13 株式会社ブリヂストン 空気入りラジアルタイヤ
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EP2382352B1 (en) 2009-01-09 2014-10-29 NV Bekaert SA Steel cord with preformed wires in the core and the outer layer
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JP2016014207A (ja) * 2014-07-03 2016-01-28 住友電気工業株式会社 ケーブルビードおよびその製造方法
FR3028873B1 (fr) 2014-11-25 2016-12-23 Michelin & Cie Installation de fractionnement
FR3028872B1 (fr) 2014-11-25 2017-05-19 Michelin & Cie Procede de fractionnement
FR3035026B1 (fr) 2015-04-17 2017-03-31 Michelin & Cie Armature de renforcement de pneumatique
EP3303687B1 (fr) 2015-05-26 2022-07-20 Compagnie Générale des Etablissements Michelin Installation de fabrication d'un assemblage
JP6611237B2 (ja) 2015-08-31 2019-11-27 トクセン工業株式会社 操作用中空撚り線
FR3040656A1 (fr) * 2015-09-04 2017-03-10 Michelin & Cie Pneumatique comportant des cables d’armatures de carcasse presentant un bas taux de carbone et des epaisseurs de melanges caoutchouteux reduites
FR3059598A1 (fr) * 2016-12-05 2018-06-08 Compagnie Generale Des Etablissements Michelin Pneumatique comportant une armature de sommet allegee
EP3826863B1 (fr) * 2018-07-25 2022-05-18 Compagnie Generale Des Etablissements Michelin Cables metalliques bi-modules
FR3099192A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage d’un assemblage à deux couches
FR3099189A1 (fr) 2019-07-25 2021-01-29 Compagnie Generale Des Etablissements Michelin Procédé de fractionnement et de réassemblage
JP7737379B2 (ja) 2020-01-07 2025-09-10 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改良された破断時エネルギー及び改良された全伸びを有する単層マルチストランドコード

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997039176A1 (en) 1996-04-18 1997-10-23 Bridgestone Corporation Rubber article reinforcing steel cord and pneumatic tire
JP2010179774A (ja) 2009-02-05 2010-08-19 Bridgestone Corp 重荷重用タイヤ
WO2016189073A1 (fr) 2015-05-26 2016-12-01 Compagnie Generale Des Etablissements Michelin Procédé d'assemblage comprenant une étape de préformation
JP7334234B2 (ja) 2018-07-25 2023-08-28 コンパニー ゼネラール デ エタブリッスマン ミシュラン 高圧縮性オープンコード

Also Published As

Publication number Publication date
KR20220037479A (ko) 2022-03-24
JP2022541340A (ja) 2022-09-22
CN114375356B (zh) 2023-04-28
US20220258535A1 (en) 2022-08-18
KR102711909B1 (ko) 2024-10-02
FR3099191A1 (fr) 2021-01-29
EP4004275B1 (fr) 2023-08-30
EP4004275A1 (fr) 2022-06-01
US12036830B2 (en) 2024-07-16
CN114375356A (zh) 2022-04-19
WO2021014096A1 (fr) 2021-01-28

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