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1. WO2008023556 - BELTS

Publication Number WO/2008/023556
Publication Date 28.02.2008
International Application No. PCT/JP2007/065181
International Filing Date 02.08.2007
IPC
F16G 1/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
06made of rubber
08with reinforcement bonded by the rubber
B65G 15/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15Conveyors 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
30Belts or like endless load-carriers
32made of rubber or plastics
34with reinforcing layers, e.g. of fabric
D06M 15/693 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
693with natural or synthetic rubber, or derivatives thereof
F16G 5/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5V-belts, i.e. belts of tapered cross-section
04made of rubber
06with reinforcement bonded by the rubber
CPC
B65G 15/34
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15Conveyors 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
30Belts or like endless load-carriers
32made of rubber or plastics
34with reinforcing layers, e.g. of fabric
D06M 15/41
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
15Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
19with synthetic macromolecular compounds
37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
39Aldehyde resins; Ketone resins; Polyacetals
41Phenol-aldehyde or phenol-ketone resins
F16G 1/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1Driving-belts
28with a contact surface of special shape, e.g. toothed
F16G 5/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5V-belts, i.e. belts of tapered cross-section
20with a contact surface of special shape, e.g. toothed
Applicants
  • バンドー化学株式会社 BANDO CHEMICAL INDUSTRIES, LTD. [JP]/[JP] (AllExceptUS)
  • 吉田 圭介 YOSHIDA, Keisuke [JP]/[JP] (UsOnly)
  • 橘 博之 TACHIBANA, Hiroyuki [JP]/[JP] (UsOnly)
  • 吉田 裕彦 YOSHIDA, Yasuhiko [JP]/[JP] (UsOnly)
  • 中本 雄二 NAKAMOTO, Yuji [JP]/[JP] (UsOnly)
Inventors
  • 吉田 圭介 YOSHIDA, Keisuke
  • 橘 博之 TACHIBANA, Hiroyuki
  • 吉田 裕彦 YOSHIDA, Yasuhiko
  • 中本 雄二 NAKAMOTO, Yuji
Agents
  • 藤本 昇 FUJIMOTO, Noboru
Priority Data
2006-22547422.08.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BELTS
(FR) COURROIES
(JA) ベルト
Abstract
(EN)
A drive belt which can show high dynamic properties over a longer period; and a belt, e.g., conveyor belt, which can show high dynamic properties over a longer period. The belts comprise a rubber material and a fibrous material, the fibrous material being bonded to the rubber material. They are characterized in that the fibrous material is constituted of at least one kind of fibers selected from the group consisting of polyester fibers, cotton fibers, polyamide fibers, vinylon fibers, polyketone fibers, poly(p-phenylene benzobisoxazole) fibers, polyethylene fibers, polyarylene fibers, polyether-ether-ketone fibers, glass fibers, and aramid fibers, and that the fibrous material was impregnated with a resorcinol/formalin/latex adhesive composition containing a latex ingredient at least 50 mass% of the solid matter of which was a 2-chloro-1,3-butadiene/2,3-dichloro-1,3-butadiene copolymer latex.
(FR)
L'invention concerne une courroie d'entraînement qui peut présenter de hautes performances dynamiques après une longue durée et une courroie, par exemple une courroie transporteuse, qui peut présenter de hautes performances dynamiques après une longue durée. Les courroies comprennent un matériau en caoutchouc et un matériau fibreux, le matériau fibreux étant lié au matériau en caoutchouc. Elles sont caractérisées en ce que le matériau fibreux est constitué d'au moins un type de fibres sélectionné dans le groupe constitué des fibres de polyester, des fibres de coton, des fibres de polyamide, des fibres de vinylon, des fibres de polycétone, des fibres de poly(benzobisoxazole de p-phénylène), des fibres de polyéthylène, des fibres de polyarylène, des fibres de polyéther-éther-cétone, des fibres de verre et des fibres d'aramide et en ce que le matériau fibreux est imprégné d'une composition d'adhésif au résorcinol/formaline/latex contenant à au moins 50 % en masse de la matière solide un ingrédient de latex constitué d'un latex copolymère de 2-chloro-1,3-butadiène et de 2,3-dichloro-1,3-butadiène.
(JA)
 より長期間にわたり、高い動的特性を発現できる、伝動ベルト、及びより長期間にわたり、高い動的特性を発現できる、搬送ベルトなどのベルトを提供することを課題とする。  上記課題を解決すべくゴム材料と繊維材料とが用いられ、しかも、前記繊維材料が前記ゴム材料に接着されて用いられているベルトであって、前記繊維材料が、ポリエステル繊維、綿繊維、ポリアミド繊維、ビニロン繊維、ポリケトン繊維、ポリパラフェニレンベンゾビスオキサゾール繊維、ポリエチレン繊維、ポリアリレート繊維、ポリエーテル・エーテル・ケトン繊維、ガラス繊維およびアラミド繊維からなる群より選ばれた少なくとも1種の繊維で構成されており、しかも、前記繊維材料には、固形成分の内の少なくとも50質量%が2-クロロ-1,3-ブタジエン-2,3-ジクロロ-1,3-ブタジエン共重合体ラテックスであるラテックス成分を含有するレゾルシン-ホルマリン-ラテックス接着剤組成物が含浸されていることを特徴とするベルトを提供する。
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