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1. 发明专利

JP2004019894A Power transmission belt 审中-公开
公开(公告)号：JP2004019894A
公开(公告)日：2004-01-22
申请号：JP2002179383
申请日：2002-06-20
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： SUEFUJI YOSUKE , SAWADA MAMORU , TSUKAMOTO MUNEO , TAGAWA TAKAYUKI
IPC分类号： F16G5/20 , F16G5/00
摘要： PROBLEM TO BE SOLVED: To provide a power transmission belt allowing a belt running life to be prolonged by increasing the flexibility thereof, reduced in abrasion loss at the time of inverted driving, and reduced in noise emission by lowering a coefficient of friction by using a extendable reinforced cover material on the rear surface of the belt.
SOLUTION: In this power transmission belt 1 having a compressive rubber layer 4 disposed adjacent to an adhesive rubber layer 3 in which cores 2 are buried along the longitudinal direction of the belt, the reinforced cover material 5 is formed in a cylindrical knitted round knitting 6, and subjected to adhesion treatment with a mixed solution of carbon black dispersed liquid and a resorcinol-formalin-latex liquid.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2006116596A Heat-resistant cushioning material for press 审中-公开
标题翻译：耐高温冲压材料
公开(公告)号：JP2006116596A
公开(公告)日：2006-05-11
申请号：JP2005050809
申请日：2005-02-25
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： SAWADA MAMORU , TSUKAMOTO MUNEO , NODA SHINICHI , TAGAWA TAKAYUKI
IPC分类号： B30B15/02 , B30B15/34 , B32B5/24
CPC分类号： B30B15/061
摘要： PROBLEM TO BE SOLVED: To provide a heat-resistant cushioning material for a press, which has excellent cushioning properties, a reduced permanent compression strain, and improved durability.
SOLUTION: A heat-resistant cushioning material 1 for a press is used between a hot press platen and a molding. The material 1 is a laminated material, in whose surface layer 3 a heat-resistant fiber member 2 of cloth treated with a heat-resistant resin is arranged, in whose intermediate layer 6 a doubly woven cloth 5 using, as a main fiber, a high-strength and high-elasticity fiber subjected to crimping to enhance bulkiness is arranged, and between whose surface layer 3 and intermediate layer 6 a rubber layer 7 consisting of fluororubber is interposed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种耐冲击性缓冲材料，其缓冲性能优异，永久性压缩应变降低，耐久性提高。解决方案：在热压板和模制件之间使用用于压力机的耐热缓冲材料1。材料1是层叠材料，其表面层3是布置有耐热树脂处理过的布的耐热纤维构件2，在其中间层6中使用作为主纤维的双层布5 布置经受卷边以增强蓬松度的高强度和高弹性纤维，并且在其表面层3和中间层6之间插入由氟橡胶构成的橡胶层7。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2003340934A Method for manufacturing v-ribbed belt, and v-ribbed belt 审中-公开
标题翻译：用于制造V型钢带和V型钢带的方法
公开(公告)号：JP2003340934A
公开(公告)日：2003-12-02
申请号：JP2002156697
申请日：2002-05-30
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUKAMOTO MUNEO , SUEFUJI YOSUKE , SAWADA MAMORU , TAGAWA TAKAYUKI
IPC分类号： F16G5/20 , B29C33/02 , B29C33/42 , B29C35/02 , B29D29/08 , B29K21/00 , B29K105/16 , B29K105/24 , B29L9/00 , B29L29/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a V-ribbed belt and the V- ribbed belt with such advantages as high wear resistance and cold resistance without having to apply surface treatment such as grinding and polishing.
SOLUTION: An unvulcanized belt sleeve 11 in which a canvas 15 with a rubber, an unvulcanized adhesive rubber sheet 12, a tensile body rope 13 and an unvulcanized compression rubber sheet 20 provided with a metal and/or a ceramic reinforcing layer 16 are successively and endlessly wound on the cylindrical drum 21, is disposed to an inner cylindrical drum 21 equipped with a flexible jacket 22. Air is injected in the flexible jacket 22 to uniformly expand the jacket 22 in the radial direction, so as to closely adhere the unvulcanized belt sleeve 11 to an outer mold 26 engraved with a V shaped groove to vulcanize. The vulcanized belt sleeve thus obtained is cut to a desired width to provide a V-ribbed belt having a reinforcing layer on a compression rubber surface.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于制造V型肋带和V形肋带的方法，其具有高耐磨性和耐寒性的优点，而不必施加诸如研磨和抛光的表面处理。解决方案：一种未硫化带套11，其中具有橡胶帆布15，未硫化粘合橡胶片12，拉伸体绳13和未设置有金属和/或陶瓷增强层16的未硫化压缩橡胶片20 被连续地连续地卷绕在圆柱形滚筒21上，设置在配备有柔性护套22的内圆柱形滚筒21上。空气被注入到柔性护套22中以沿径向方向均匀地膨胀护套22，以便紧密粘附将未硫化带套11连接到雕刻有V形槽以硫化的外模26。将如此获得的硫化带套被切割成期望的宽度，以在压缩橡胶表面上提供具有加强层的V形肋带。版权所有（C）2004，JPO

4. 发明专利

JP2004076927A V-ribbed belt and manufacturing method thereof 审中-公开
公开(公告)号：JP2004076927A
公开(公告)日：2004-03-11
申请号：JP2003012912
申请日：2003-01-22
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUKAMOTO MUNEO , SAWADA MAMORU , TAGAWA TAKAYUKI , NAGATA AKIHIRO , MORI TETSUJI
IPC分类号： F16G5/20 , B29D29/08 , B29K105/08 , B29K105/24 , F16G5/00 , F16G5/06
摘要： PROBLEM TO BE SOLVED: To provide a V-ribbed belt and a manufacturing method thereof for reducing slip sounds at the belt running time and further reducing a volume of polishing chips as scraps by arranging a skid-mixed rubber layer on a surface layer of a rib part and exposing a skid.
SOLUTION: In this V-ribbed belt 1, a core wire 2 is embedded in an adhesive rubber layer 3 along a belt longitudinal direction, and a plurality of rib parts 6 are provided at a bottom of the adhesive rubber layer 3. The rib parts 6 comprise two layers of a surface layer 7 including a skid 8, and an inner layer 10 including short fibers 9. The surface layer 7 is processed by polishing, and the skid 8 is exposed on the surface of the rib parts 6.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2006266378A Power transmission belt 审中-公开
标题翻译：电力传输带
公开(公告)号：JP2006266378A
公开(公告)日：2006-10-05
申请号：JP2005084462
申请日：2005-03-23
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TSUKAMOTO MUNEO , SAWADA MAMORU , TAGAWA TAKAYUKI
IPC分类号： F16G5/06 , D02G3/28 , D02G3/44 , D03D1/00 , D06M11/74 , D06M13/10 , D06M15/41 , D06M15/693 , F16G5/20
摘要： PROBLEM TO BE SOLVED: To provide a power transmission belt such as a V-ribbed belt and a low edge V belt capable of reducing deviated motion on one side caused when a rear surface of the belt is abutted on and engaged with an idler pulley and preventing occurrence of abnormal sound.
SOLUTION: This power transmission belt 1 is constituted by burying a core wire 2 into a bonded rubber layer 3 along the longitudinal direction of the belt, arranging a compressed rubber layer 4 adjacent to the bonded rubber layer 3, and laminating at least the rear surface 6 of the belt by a sail cloth 5. A connection line 13 for connecting each crossing point 12 of a weft 10 and a warp 11 of the sail cloth 5 is inclined for an axial line 15 in the longitudinal direction of the belt, and the direction of the inclination of the connection line 13 is the same direction as the direction of final twisting of the core wire 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种动力传递带，例如V形肋带和低边缘V带，其能够在带的后表面邻接并与其接合时减小一侧的偏移运动惰轮，防止发生异常声音。解决方案：该动力传递带1通过将芯线2沿着带的纵向方向埋入粘合橡胶层3中而构成，将压缩橡胶层4布置成与粘合橡胶层3相邻，并且至少层压带子的后表面6通过帆布5连接。用于连接纬纱10的每个交叉点12和帆布5的经线11的连接线13在带的纵向方向上的轴线15倾斜，并且连接线13的倾斜方向与芯线2的最终扭转方向相同。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005305479A Cushioning material for heat-resistant press 审中-公开
标题翻译：耐高温冲压材料
公开(公告)号：JP2005305479A
公开(公告)日：2005-11-04
申请号：JP2004123590
申请日：2004-04-20
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： SAWADA MAMORU , TSUKAMOTO MUNEO , FUJISHIRO KAZUTOSHI , TAGAWA TAKAYUKI
IPC分类号： B30B15/02 , B32B3/26 , B32B5/26 , B32B25/10 , D03D1/00 , D03D11/00 , D03D15/00 , D03D15/12 , D06M15/693 , D06M101/00 , D06M101/36
摘要： PROBLEM TO BE SOLVED: To provide a cushioning material for a heat-resistant press which is made excellent in cushioning characteristics, reduced in compression set and improved in durability.
SOLUTION: The cushioning material 1 for the heat-resistant press is used by being interposed between a hot press machine and a work to be pressed. An intermediate layer having a structure in which a coupling part 4 is locally provided so that a two-layered texture 3 is not separated, and at least one end forms an operation end 5 to excellently discharge/introduce air is laminated by inner and outer surface layers 7, 7 with a rubber layer 9 adhered to a texture 8 formed of heat-resistant fibers, and the rubber layer 9 of the surface layers 7, 7 is adhered to the intermediate layer 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种耐冲击性优异的缓冲材料，压缩永久变形减少，耐久性提高。解决方案：用于耐热压机的缓冲材料1被插入在热压机和被压制工件之间。具有这样的结构的中间层，其中局部地设置有耦合部分4，使得两层织构3不被分离，并且至少一个端部形成操作端5以优良地排出/引入空气，由内外表面层7,7，其中橡胶层9粘附到由耐热纤维形成的织构8上，并且表面层7,7的橡胶层9粘附到中间层2.版权所有（C）2006 ，JPO＆NCIPI

7. 发明专利

JP2004034352A Manufacturing method for power transmitting belt 审中-公开
公开(公告)号：JP2004034352A
公开(公告)日：2004-02-05
申请号：JP2002191022
申请日：2002-06-28
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： SUEFUJI YOSUKE , SAWADA MAMORU , TSUKAMOTO MUNEO , TAGAWA TAKAYUKI , NAGATA AKIHIRO , MORI TETSUJI
IPC分类号： F16G1/08 , B29C35/02 , B29D29/08 , B29K21/00 , B29K105/08 , F16G5/20
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a power transmitting belt wherein scraps are prevented from being generated, the unevenness of a compressed rubber layer can be accurately and favorably formed, and at the same time, a back surface canvas at the time of vulcanization molding is prevented from puncturing.
SOLUTION: On an internal cylindrical drum 21 on which a flexible jacket 22 is fitted, a joint-less knitted article 15 and a non-vulcanized adhesive rubber sheet 12 are wound. In addition, on the top of them, a core wire 13, a non-vulcanized comressed rubber sheet 20 on which a reinforcing layer 16 is provided are wound in order under an endless state for a non-vulcanized belt sleeve 11, and such a non-vulcanized belt sleeve 11 is arranged. Then, air is fed into the flexible jacket 22, and the flexible jacket 22 is evenly expanded in the radial direction. Thus, the non-vulcanized belt sleeve 11 is closely joined to an external mold 26 on which a V-shaped groove is engraved, and vulcanized. The obtained vulcanized belt sleeve is cut by a desired width.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003130138A TOOTHED BELT AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：JP2003130138A
公开(公告)日：2003-05-08
申请号：JP2001332030
申请日：2001-10-30
申请人： MITSUBOSHI BELTING LTD
发明人： SAWADA MAMORU , SUEFUJI YOSUKE , TSUKAMOTO MUNEO , TAGAWA TAKAYUKI
IPC分类号： F16G1/28 , B29D29/08 , B29K21/00 , B29K105/08 , B29K305/12
摘要： PROBLEM TO BE SOLVED: To provide a toothed belt which can improve resistance against tooth chipping by markedly enhancing heat resistance and wear resistance on the surface of a tooth part. SOLUTION: In the toothed belt which is formed by being provided with a rear part 14 to which the core wire 7 is embedded along in the longitudinal direction of the belt and a plurality of the tooth parts 2 which are provided at the rear part 14 along in the longitudinal direction of the belt at prescribed intervals, a wire netting 4 made of a metallic fiber attached over an area from the surface of the tooth parts 2 to the surface of a tooth bottom part 3 between the tooth parts 2. Since the area from the surface of the tooth parts 2 to the surface of the tooth bottom part 3 can be covered with the wire netting 4 made of the metal fiber having high heat resistance and wear resistance, even if excessive load is applied to the tooth parts 2, strength of the tooth parts 2 can be held by the wire netting 4.

9. 发明专利

JP2002103467A TOOTHED BELT AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002103467A
公开(公告)日：2002-04-09
申请号：JP2000299344
申请日：2000-09-29
申请人： MITSUBOSHI BELTING LTD
发明人： SAWADA MAMORU , TSUKAMOTO MUNEO , NOGUCHI TORU
IPC分类号： F16G1/28 , B29D29/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a toothed belt capable of reducing a frictional coefficient of a contact surface of the belt with a pulley while obtaining a high energy efficiency or a high production efficiency without advancing aging of a rubber without reducing adhesive properties of a toothed cloth with a surface of a tooth or a tooth space. SOLUTION: The method for manufacturing the toothed belt B comprises the steps of providing a plurality of teeth 3 on the back part 1 of the belt in which core wires 2 are embedded at a predetermined interval longitudinally of the belt, and coating the toothed cloth 5 along the surface of the teeth 3 and the surface of the tooth spaces 4 between the teeth 3 to form the belt B. The method further comprises the steps of laminating an adhesive rubber layer on one side surface of the cloth 5 dipped in a rubber paste, and coating a fluoropaint on the other side surface of the cloth 5. The method also comprises the steps of winding the cloth 5 on the outer periphery of a mold having grooves for molding the teeth with the coating surface of the fluoropaint disposed at an inner surface side, spirally winding the wires 2 on the outer periphery of the mold from above the cloth 5, and then further coating and winding a rubber sheet thereon. The method also comprises the steps of heating and vulcanizing the rubber sheet.

10. 发明专利

JP2003245188A MANUFACTURING METHOD OF MAT 审中-公开
公开(公告)号：JP2003245188A
公开(公告)日：2003-09-02
申请号：JP2002048357
申请日：2002-02-25
申请人： MITSUBOSHI BELTING LTD
发明人： TSUKAMOTO MUNEO , TAKASHIMA HIDESUKE , TAGAWA TAKAYUKI
IPC分类号： A47G27/02 , B29C43/18 , B29C43/20 , B29K21/00 , B29K105/24 , B29L9/00 , B29L31/58
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a mat wherein a magnificent- looking mat with a rubber sheet can be manufactured simply and easily by utilizing a conventional equipment such as a general-purpose press of the like as it is. SOLUTION: In the manufacturing method of the mat wherein a rubber sheet at which a plurality of leg pieces for slip prevention is installed is pasted to the base cloth in which piles are implanted, after installing a molding frame 2 to pinch a metal plate 5 at which a plurality of through-holes 21 to form the leg pieces 22 for slipping prevention, an unvulcanized rubber sheet 6, the base cloth in which the pile is implanted, and a spacer 10 having an opening including the entire periphery of the base cloth 32 are sequentially installed in this order, a press vulcanization is carried out. COPYRIGHT: (C)2003,JPO

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