WO2016194569A1 - コンベヤベルト - Google Patents
コンベヤベルト Download PDFInfo
- Publication number
- WO2016194569A1 WO2016194569A1 PCT/JP2016/064051 JP2016064051W WO2016194569A1 WO 2016194569 A1 WO2016194569 A1 WO 2016194569A1 JP 2016064051 W JP2016064051 W JP 2016064051W WO 2016194569 A1 WO2016194569 A1 WO 2016194569A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conveyor belt
- steel
- steel cord
- cord
- steel cords
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
- B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/25—Metal
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/62—Cords or ropes
-
- 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
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
-
- 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
- D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
-
- 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
- D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
-
- 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
- D07B2501/2076—Power transmissions
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
Definitions
- the present invention relates to a conveyor belt, and more particularly to a conveyor belt that can effectively reduce energy required for manufacturing and using the conveyor belt without impairing the reinforcing function of the core layer.
- a core layer is embedded to reinforce the rubber that forms the conveyor belt by bearing the tension during tensioning.
- a steel cord in which steel wires are twisted together is used as a reinforcing material constituting the core layer.
- the structure of the steel cord is various, for example, a strand structure in which a plurality of side strands are twisted around the outer peripheral surface of a core strand is known (see Patent Document 1).
- a core body layer formed by extending a plurality of steel cords side by side is embedded in an unvulcanized rubber member to form a molded body.
- the unvulcanized rubber is vulcanized by applying pressure at a predetermined pressure while heating at a predetermined temperature.
- An object of the present invention is to provide a conveyor belt that can effectively reduce the energy required for manufacturing and using the conveyor belt without impairing the reinforcing function of the core layer.
- a conveyor belt of the present invention includes a core body layer composed of a large number of steel cords extending side by side, an upper cover rubber disposed above and below the core body layer, and A conveyor belt having a steel cord extending in a longitudinal direction and having an outer diameter of 0.35 mm or more and 6.0 mm or less, and a horizontal pitch of the steel cords is It is more than 0.35 mm and 7.0 mm or less.
- the conveyor belt of the present invention it is possible to reduce the thickness and weight of the conveyor belt by making the steel cord constituting the core layer smaller than the conventional one by 0.35 mm or more and 6.0 mm or less. it can. As a result, the energy required to transport and operate the conveyor belt can be reduced. Moreover, since the vulcanization time of the conveyor belt is shortened by reducing the thickness of the conveyor belt, energy required for manufacturing the conveyor belt can also be reduced. Therefore, it is possible to effectively reduce the energy required when manufacturing and using the conveyor belt.
- FIG. 1 is a cross-sectional view illustrating a conveyor belt according to the present invention.
- FIG. 2 is a plan view of the conveyor belt of FIG.
- FIG. 3 is an explanatory diagram illustrating the core layer of FIG. 1 in plan view.
- FIG. 4 is an explanatory view illustrating the core layer of FIG. 3 in a cross-sectional view.
- FIG. 5 is an explanatory view illustrating a modification of the core layer in a cross-sectional view.
- FIG. 6 is an explanatory view illustrating the steel cord of FIG. 1 in a cross-sectional view.
- FIG. 7 is an explanatory view illustrating a modified example of the steel cord in a cross-sectional view.
- FIG. 8 is an explanatory view illustrating another modified example of the steel cord in a cross-sectional view.
- FIG. 9 is an explanatory view illustrating another modified example of the steel cord in a cross-sectional view.
- the conveyor belt 9 of the present invention illustrated in FIG. 1 and FIG. 2 includes a core body layer 5, and an upper cover rubber 6 and a lower cover rubber 7 that are disposed with the core body layer 5 sandwiched between them. Are integrated.
- the core body layer 5 is composed of a large number of steel cords 1.
- a large number of steel cords 1 are arranged side by side in the belt width direction, and are embedded in rubber that extends in the belt longitudinal direction to form the conveyor belt 9.
- each steel cord 1 is covered with a cushion rubber 8, and the steel cord 1 and the cushion rubber 8 are joined by vulcanization adhesion.
- the cushion rubber 8 is a rubber having excellent adhesiveness.
- the cushion rubber 8, the upper cover rubber 6 and the lower cover rubber 7 are integrated by vulcanization adhesion.
- the conveyor belt 9 is configured by appropriately adding other components such as ear rubbers disposed at both ends in the belt width direction.
- the upper cover rubber 6 and the lower cover rubber 7 a rubber composition made of a diene rubber containing at least natural rubber and having good wear resistance with carbon black or the like is used.
- the thicknesses of the upper cover rubber 6 and the lower cover rubber 7 are appropriately determined depending on the performance required for the conveyor belt 9.
- the steel cord 1 is formed by twisting a plurality of steel wires.
- the steel cord 1 is substantially straight without being brazed. That is, the steel cord 1 is not so crimped.
- the structure of the steel cord 1 will be described later. It is preferable that the S-twisted steel cord 1 and the Z-twisted steel cord 1 are alternately arranged side by side.
- the outer diameter D of the steel cord 1 is set to 0.35 mm or more and 6.0 mm or less.
- the strength of the steel cord 1 is, for example, not less than 500 kN and not more than 5000 kN.
- the horizontal pitch P of the steel cord 1 is set to more than 0.35 mm and less than 7.0 mm.
- a cushion rubber 8 is interposed between the adjacent steel cords 1 of the side-by-side steel cords 1 so that they do not contact each other. Therefore, the gap between the steel cords 1 that are adjacent in a row is more than 0 mm. This gap is preferably less than or equal to the outer diameter D of the steel cord 1, for example, 0.2 mm or more and 1.5 mm.
- the weft thread 4 passes between the steel cords 1 in a side-by-side state so as to sew up and down.
- the weft yarns 4 are arranged at an interval L in the longitudinal direction of the steel cord 1.
- the weft 4 is subjected to RFL dipping in the manufacturing process.
- the weft 4 is immersed in an RFL (resorcin / formalin / latex) treatment liquid and then dried to form a film of the RFL treatment liquid on the surface of the weft 4.
- the steel cords 1 are connected to each other by the weft 4.
- the weft 4 can be provided arbitrarily. By providing the weft yarns 4, the many steel cords 1 that are arranged side by side in the manufacturing process are less likely to be disturbed, so that the handling of the core layer 5 is remarkably improved and the productivity of the conveyor belt 9 is improved.
- the distance L between the wefts 4 is set to 16 mm or more and 500 mm or less, for example. If the distance L is less than 16 mm, the man-hours for manufacturing the core layer 5 are excessive. On the other hand, when the distance L is more than 500 mm, the effect of preventing the steel cord 1 from being disturbed by the weft 4 becomes too small.
- the positions where the steel cords 1 are sewn up and down are offset between the wefts 4 adjacent to each other with an interval L therebetween. That is, in the steel cord 1 in which one adjacent weft 4 is disposed on the upper side with a gap L, the other adjacent weft 4 is disposed on the lower side of the steel cord 1.
- the weft 4 is not only traversed so as to sew up and down between each steel cord 1, but also as shown in FIG. 5, every two steel cords 1. It can also be crossed so as to sew up and down. Alternatively, the weft thread 4 can be traversed so that three or four steel cords 1 are sewn up and down.
- resin fiber for example, resin fiber is used. Specifically, polyester fiber, nylon (6 nylon, 66 nylon) fiber, rayon fiber, aramid fiber, vinylon fiber, polyurethane fiber or the like is used as the weft 4.
- the weft 4 is formed by knitting a plurality of long fibers and has a fineness of 300 dtex or more and 5000 dtex or less.
- the weft 4 has a smaller diameter than the steel cord 1.
- the steel cord 1 can adopt various structures.
- the configuration code of any one of the codes is adopted.
- the twist multiple of the steel cord 1 is a value T / D indicating the ratio of the twist pitch T of the steel cord 1 to the outer diameter D of the steel cord 1. If the twist multiple is less than 9, the strength of the steel cord 1 becomes insufficient, and if it exceeds 14, sufficient fatigue resistance cannot be ensured.
- a steel cord 1 having a 1 + 6 configuration illustrated in FIG. 6 has an open structure in which six steel wires serving as side wires 3 are twisted on the outer peripheral surface of one steel wire serving as a core wire 2.
- the steel cord 1 having the 3 + 6 configuration illustrated in FIG. 7 has an open structure in which six steel wires serving as the side wires 3 are twisted on the outer peripheral surface of the three steel wires serving as the core wires 2.
- a steel cord 1 having a 1 + 19 configuration illustrated in FIG. 8 includes six steel wires serving as side wires 3 on the outer peripheral surface of one steel wire serving as the core wire 2, and 12 wires serving as side wires 3 disposed on the outer peripheral surface thereof. Steel wires are twisted together to form an open structure.
- a steel cord 1 having a 1 + SeW (19) configuration illustrated in FIG. 9 has six steel wires serving as side wires 3 on the outer circumferential surface of three steel wires serving as the core wire 2, and side wires 3 disposed further on the outer circumferential surface thereof. Twelve steel wires are twisted together.
- the outer diameter of the relatively small diameter steel wire is 60% or more of the outer diameter of the relatively large diameter steel wire. It may be set to 90% or less. Thereby, the permeability of rubber is improved.
- the steel cord 1 constituting the core layer 5 is made to have a small diameter of 0.35 mm or more and 6.0 mm or less as compared with the conventional one, so that the conveyor belt 9 is reduced in thickness and weight. The Along with this, when the conveyor belt 9 is transported to the use site, energy required for operation at the use site can be reduced.
- the vulcanization time of the conveyor belt 9 is shortened by reducing the thickness of the conveyor belt 9 as the core layer 5 becomes thinner. Therefore, the energy required when manufacturing the conveyor belt 9 can also be reduced. Therefore, in the present invention, it is possible to effectively reduce the energy required for manufacturing and using the conveyor belt 9.
- the strength per steel cord 1 decreases.
- the horizontal pitch P of the steel cords 1 is set to be more than 0.35 mm and not more than 7.0 mm, which is much shorter than the conventional one. Therefore, the number density of the steel cords 1 per unit belt width is improved. Therefore, the number of steel cords 1 that can be embedded per unit belt width is increased, and the total strength as the core layer 5 can be sufficiently obtained, which can be ensured without impairing the reinforcing function.
- the bending rigidity of the conveyor belt 9 is reduced, and energy loss that occurs when traveling around the pulley is reduced.
- the core layer 5 constituted by the steel cord 1 is embedded in the conveyor belt 9. The reason is that if a plurality of core layers 5 are embedded, when the conveyor belt 9 runs around the pulleys, a compressive force acts on the steel cord 1 constituting the core layer 5 embedded on the inner peripheral side. This is because it becomes easy to buckle.
- the core body layer 5 embedded on the inner peripheral side is formed when the conveyor belt 9 travels around the pulley. The distance from the neutral surface of the steel cord 1 is reduced. Therefore, since the compressive force acting on the steel cord 1 becomes very small, a plurality of core layers 5 can be embedded in the conveyor belt 9.
- the outer diameter D of the steel cord 1 is set to 0.35 mm or more and 6.0 mm or less, energy required for manufacturing and using the conveyor belt 9 can be further reduced while securing a reinforcing function as the core body layer 5. it can.
- the thickness of the equivalent performance (the total strength of the core body layer is made substantially the same) in which only one outer diameter and the number of the steel cords constituting the core body layer 5 are changed and one core body layer is embedded.
- the conveyor belt weight and vulcanization time are estimated.
- a specification in which the outer diameter D of the steel cord is 10.4 mm, the side-by-side pitch P is 16 mm, and the number of buried cords is 59 is a conventional example.
- a specification in which the outer diameter D of the steel cord is set to 6.0 mm, the side-by-side pitch P is set to 7.0 mm, and the number of embedded cords is 135 is taken as an example.
- the weight of the conveyor belt of the example can be reduced by about 18% and the vulcanization time can be shortened by about 15% with respect to the conventional example.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Belt Conveyors (AREA)
- Ropes Or Cables (AREA)
Abstract
Description
2 芯線
3 側線
4 横糸
5 心体層
6 上カバーゴム
7 下カバーゴム
8 クッションゴム
9 コンベヤベルト
Claims (5)
- 横並び状態で延在する多数本のスチールコードにより構成される心体層と、この心体層を挟んで上下にそれぞれ配置される上カバーゴムおよび下カバーゴムとを備え、前記スチールコードが長手方向に延在して埋設されたコンベヤベルトにおいて、
前記スチールコードの外径が0.35mm以上6.0mm以下であり、前記スチールコードの横並びピッチが0.35mm超7.0mm以下であることを特徴とするコンベヤベルト。 - 前記スチールコードの外径が6.0mm以下である請求項1に記載のコンベヤベルト。
- 前記スチールコードの構造が、1+6構成コード、3+6構成コード、1+19構成コード、1+Sew(19)構成コードのいずれか1つの構成コードであり、前記スチールコードの撚り倍数が9以上14以下である請求項1または2に記載のコンベヤベルト。
- 横並び状態の前記スチールコードの間を上下に縫うように通過して横断する横糸を備え、この横糸が前記スチールコードの長手方向に間隔をあけて配置された請求項1~3のいずれかに記載のコンベヤベルト。
- 前記横糸が複数本の長繊維を編み合わせて構成され、繊度が300dtex以上5000dtexである請求項4に記載のコンベヤベルト。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017143144A RU2678945C1 (ru) | 2015-06-03 | 2016-05-11 | Транспортерная лента |
US15/578,680 US10160600B2 (en) | 2015-06-03 | 2016-05-11 | Conveyor belt |
CN201680027989.2A CN107614399A (zh) | 2015-06-03 | 2016-05-11 | 传送带 |
AU2016269892A AU2016269892B2 (en) | 2015-06-03 | 2016-05-11 | Conveyor belt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015-112881 | 2015-06-03 | ||
JP2015112881A JP6668616B2 (ja) | 2015-06-03 | 2015-06-03 | コンベヤベルト |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016194569A1 true WO2016194569A1 (ja) | 2016-12-08 |
Family
ID=57441004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/064051 WO2016194569A1 (ja) | 2015-06-03 | 2016-05-11 | コンベヤベルト |
Country Status (6)
Country | Link |
---|---|
US (1) | US10160600B2 (ja) |
JP (1) | JP6668616B2 (ja) |
CN (1) | CN107614399A (ja) |
AU (1) | AU2016269892B2 (ja) |
RU (1) | RU2678945C1 (ja) |
WO (1) | WO2016194569A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200023398A (ko) * | 2017-06-27 | 2020-03-04 | 베카에르트 어드밴스드 코드즈 알테 엔브이 | 강철 스트랜드로 보강된 벨트 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6620430B2 (ja) * | 2015-06-03 | 2019-12-18 | 横浜ゴム株式会社 | ゴム製品用補強層 |
US11427959B2 (en) * | 2015-12-21 | 2022-08-30 | Nippon Sheet Glass Company, Limited | Rubber-reinforcing cord and rubber product using same |
JP6819242B2 (ja) * | 2016-11-24 | 2021-01-27 | 横浜ゴム株式会社 | コンベヤベルトでのループコイルの埋設深さの設定方法およびコンベヤベルトの製造方法 |
JP7281573B2 (ja) * | 2021-04-06 | 2023-05-25 | 三ツ星ベルト株式会社 | 歯付ベルト |
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JPS6184233A (ja) * | 1984-09-24 | 1986-04-28 | エヌ・ヴイ・ベカルト・エス・エイ | スチールコード |
JPH04209115A (ja) * | 1990-11-30 | 1992-07-30 | Nkk Corp | 人員輸送用ベルトおよびその製造方法 |
JPH0930625A (ja) * | 1995-07-12 | 1997-02-04 | Goodyear Tire & Rubber Co:The | 貫通および裂断抵抗の改善されたスチールケーブルコンベアベルト |
JP2000045189A (ja) * | 1998-07-29 | 2000-02-15 | Sumitomo Rubber Ind Ltd | 金属コード及びそれを用いた空気入りタイヤ |
JP2009114592A (ja) * | 2007-11-08 | 2009-05-28 | Yokohama Rubber Co Ltd:The | ゴム補強用スチールコード及びそれを用いた空気入りラジアルタイヤ |
JP2013204165A (ja) * | 2012-03-27 | 2013-10-07 | Teijin Ltd | ゴム補強用繊維コード及びそれを用いてなるゴム・繊維複合体 |
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JP5625604B2 (ja) | 2010-08-11 | 2014-11-19 | 横浜ゴム株式会社 | ゴム補強用スチールコード |
JP2014201853A (ja) * | 2013-04-05 | 2014-10-27 | 横浜ゴム株式会社 | コンベヤベルト用繊維補強層 |
CN104444068A (zh) * | 2013-09-17 | 2015-03-25 | 天津市天水工业用带有限公司 | 钢丝绳输送带 |
CN203682362U (zh) * | 2014-01-23 | 2014-07-02 | 青岛华夏橡胶工业有限公司 | 轻型高强力钢丝绳芯输送带 |
-
2015
- 2015-06-03 JP JP2015112881A patent/JP6668616B2/ja active Active
-
2016
- 2016-05-11 WO PCT/JP2016/064051 patent/WO2016194569A1/ja active Application Filing
- 2016-05-11 RU RU2017143144A patent/RU2678945C1/ru active
- 2016-05-11 AU AU2016269892A patent/AU2016269892B2/en not_active Ceased
- 2016-05-11 US US15/578,680 patent/US10160600B2/en not_active Expired - Fee Related
- 2016-05-11 CN CN201680027989.2A patent/CN107614399A/zh active Pending
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JPS6184233A (ja) * | 1984-09-24 | 1986-04-28 | エヌ・ヴイ・ベカルト・エス・エイ | スチールコード |
JPH04209115A (ja) * | 1990-11-30 | 1992-07-30 | Nkk Corp | 人員輸送用ベルトおよびその製造方法 |
JPH0930625A (ja) * | 1995-07-12 | 1997-02-04 | Goodyear Tire & Rubber Co:The | 貫通および裂断抵抗の改善されたスチールケーブルコンベアベルト |
JP2000045189A (ja) * | 1998-07-29 | 2000-02-15 | Sumitomo Rubber Ind Ltd | 金属コード及びそれを用いた空気入りタイヤ |
JP2009114592A (ja) * | 2007-11-08 | 2009-05-28 | Yokohama Rubber Co Ltd:The | ゴム補強用スチールコード及びそれを用いた空気入りラジアルタイヤ |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200023398A (ko) * | 2017-06-27 | 2020-03-04 | 베카에르트 어드밴스드 코드즈 알테 엔브이 | 강철 스트랜드로 보강된 벨트 |
KR102571420B1 (ko) * | 2017-06-27 | 2023-08-28 | 베카에르트 어드밴스드 코드즈 알테 엔브이 | 강철 스트랜드로 보강된 벨트 |
EP3645442B1 (en) * | 2017-06-27 | 2024-05-22 | Bekaert Advanced Cords Aalter NV | Belt reinforced with steel strands |
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JP2016222441A (ja) | 2016-12-28 |
CN107614399A (zh) | 2018-01-19 |
AU2016269892A1 (en) | 2017-12-07 |
US10160600B2 (en) | 2018-12-25 |
JP6668616B2 (ja) | 2020-03-18 |
AU2016269892B2 (en) | 2019-01-17 |
RU2678945C1 (ru) | 2019-02-04 |
US20180148263A1 (en) | 2018-05-31 |
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