KR102711909B1 - 고 압축성 개방 보강 코드 - Google Patents
고 압축성 개방 보강 코드 Download PDFInfo
- Publication number
- KR102711909B1 KR102711909B1 KR1020227005864A KR20227005864A KR102711909B1 KR 102711909 B1 KR102711909 B1 KR 102711909B1 KR 1020227005864 A KR1020227005864 A KR 1020227005864A KR 20227005864 A KR20227005864 A KR 20227005864A KR 102711909 B1 KR102711909 B1 KR 102711909B1
- Authority
- KR
- South Korea
- Prior art keywords
- assembly
- temporary
- metal filament
- split
- temporary core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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Images
Classifications
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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
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- 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
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- 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
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
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- D07B2201/104—Rope or cable structures twisted
- D07B2201/1076—Open winding
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- D07B2201/00—Ropes or cables
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- D07B2201/2001—Wires or filaments
- D07B2201/2007—Wires or filaments characterised by their longitudinal shape
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
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- 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
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- D07B2201/2009—Wires or filaments characterised by the materials used
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- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2021—Strands characterised by their longitudinal shape
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- D—TEXTILES; PAPER
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- 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
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- D07B2207/20—Type of machine
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- D07B2207/204—Double twist winding
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- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/4018—Rope twisting devices
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- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FRFR1908425 | 2019-07-25 | ||
| FR1908425A FR3099191A1 (fr) | 2019-07-25 | 2019-07-25 | Câble ouvert renforçant à haute compressibilité |
| PCT/FR2020/051334 WO2021014096A1 (fr) | 2019-07-25 | 2020-07-22 | Cable ouvert renforcant a haute compressibilite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220037479A KR20220037479A (ko) | 2022-03-24 |
| KR102711909B1 true KR102711909B1 (ko) | 2024-10-02 |
Family
ID=69157937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227005864A Active KR102711909B1 (ko) | 2019-07-25 | 2020-07-22 | 고 압축성 개방 보강 코드 |
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)
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016083265A1 (fr) | 2014-11-25 | 2016-06-02 | Compagnie Generale Des Etablissements Michelin | Procede de fractionnement |
| WO2016189073A1 (fr) | 2015-05-26 | 2016-12-01 | Compagnie Generale Des Etablissements Michelin | Procédé d'assemblage comprenant une étape de préformation |
| WO2020021006A1 (fr) | 2018-07-25 | 2020-01-30 | Compagnie Generale Des Etablissements Michelin | Câble ouvert a haute compressibilite |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO1997039176A1 (en) * | 1996-04-18 | 1997-10-23 | Bridgestone Corporation | Rubber article reinforcing steel cord and pneumatic tire |
| 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 |
| US20060027310A1 (en) | 2004-08-02 | 2006-02-09 | Michelin Recherche Et Technique S.A. | Shaping drum having rotary under-heel gripping means |
| EP2382352B1 (en) | 2009-01-09 | 2014-10-29 | NV Bekaert SA | Steel cord with preformed wires in the core and the outer layer |
| JP2010179774A (ja) * | 2009-02-05 | 2010-08-19 | Bridgestone Corp | 重荷重用タイヤ |
| CN102373632A (zh) | 2010-08-26 | 2012-03-14 | 鞍钢钢绳有限责任公司 | 一种超长多层股钢丝绳外层绳的生产方法 |
| KR20120133926A (ko) * | 2011-06-01 | 2012-12-11 | 주식회사 효성 | 고무침투도를 향상시킨 스틸코드 |
| DE102011053240A1 (de) | 2011-09-02 | 2013-03-07 | Casar Drahtseilwerk Saar Gmbh | Vorrichtung und Verfahren zur Herstellung eines Drahtseils |
| FR2990963B1 (fr) * | 2012-05-25 | 2014-12-05 | Michelin & Cie | Cable metallique multi-torons a deux couches. |
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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 |
| 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 |
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2019
- 2019-07-25 FR FR1908425A patent/FR3099191A1/fr not_active Ceased
-
2020
- 2020-07-22 KR KR1020227005864A patent/KR102711909B1/ko active Active
- 2020-07-22 JP JP2022505332A patent/JP7527347B2/ja active Active
- 2020-07-22 WO PCT/FR2020/051334 patent/WO2021014096A1/fr not_active Ceased
- 2020-07-22 EP EP20757632.3A patent/EP4004275B1/fr active Active
- 2020-07-22 CN CN202080064414.4A patent/CN114375356B/zh active Active
- 2020-07-22 US US17/629,826 patent/US12036830B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016083265A1 (fr) | 2014-11-25 | 2016-06-02 | Compagnie Generale Des Etablissements Michelin | Procede de fractionnement |
| WO2016189073A1 (fr) | 2015-05-26 | 2016-12-01 | Compagnie Generale Des Etablissements Michelin | Procédé d'assemblage comprenant une étape de préformation |
| WO2020021006A1 (fr) | 2018-07-25 | 2020-01-30 | Compagnie Generale Des Etablissements Michelin | Câble ouvert a haute compressibilite |
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 |
| FR3099191A1 (fr) | 2021-01-29 |
| JP7527347B2 (ja) | 2024-08-02 |
| 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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