公开(公告)号：EP0090601A1

公开(公告)日：1983-10-05

申请号：EP83301645.4

申请日：1983-03-24

Applicant: MITSUBOSHI BELTING LTD.

Inventor： Takano, Hiroshi ,  Yokoyama, Hiroshi ,  Mizuno, Takahide

IPC: B29D29/00

CPC classification number: B29C43/027 ,  B29D29/08 ,  B29D29/085 ,  Y10S425/005 ,  Y10S425/818

Abstract: A method and apparatus for forming belt sleeves having grooves provided in either or both of the inner and outer surfaces thereof. The manufacture includes the provision of a preform laminate on an inner mould (18) and the forcible urging of a constrictable outer mould (24) radially against the laminate at elevated temperatures so as to effect curing of the rubber of the laminate in accurate conformity to the grooved configuration of the inner and outer moulds. The entire assembly is carried on a central support post (20). Pressure plates are provided for urging the constrictable outer mould radially inwardly as the result of threaded advance of nuts (39) on the central post. The grooves (22, 29) in the mould surfaces may selectively be arranged to extend parallel or circumferentially of the central axis of the post as desired to form either longitudinally or transversely extending ribs, grooves, etc., in the formed sleeve belt (10).

公开(公告)号：EP0022928A1

公开(公告)日：1981-01-28

申请号：EP80103299.6

申请日：1980-06-13

Applicant: Norddeutsche Seekabelwerke Aktiengesellschaft

Inventor： Rabenecker, Klaus, Ing. grad. ,  Winkelmann, Claus

IPC: F16G1/28 ,  B29H7/22

CPC classification number: F16G1/28 ,  B29D29/08

Abstract: Die Erfindung betrifft einen Profilriemen (1), insbesondere einen Zahnriemen, mit in Längsrichtung verlaufender zugfester Einlage (2), der besonders hohen Ansprüchen gewachsen ist. Der Riemen (1) ist dadurch gekennzeichnet, daß die zugfeste Einlage (2) aus einem perforierten Metall-oder Textilband besteht. Ferner besteht eine Erfindung darin, eaß die zugfeste Einlage (2) durch eine Haftschicht (4) aus Copolymer innig und fest mit einem umschliessenden Profilriemen (1) aus Kunststoff bzw. Kautschuk verbunden ist.

Abstract translation: 本发明涉及成型带（1），特别是齿形带，其具有在纵向方向上延伸的能够应对特别高的应力的耐拉性插入件（2）。 带（1）的特征在于，耐牵引性插入件（2）由穿孔的金属或纺织带组成。 此外，本发明的特征在于，通过共聚物的粘合剂层（4）将耐牵引性插入件（2）内部和刚性地连接到塑料或橡胶的包封轮廓带（1）上。

公开(公告)号：EP4363205A1

公开(公告)日：2024-05-08

申请号：EP22731537.1

申请日：2022-05-26

Applicant: ContiTech Antriebssysteme GmbH

Inventor： LOFGREN, Jeffery

IPC: B29D29/08 ,  B29D29/10

CPC classification number: B29D29/08 ,  B29D29/10 ,  B29D29/103

公开(公告)号：EP2876329B1

公开(公告)日：2018-05-30

申请号：EP14181721.3

申请日：2014-08-21

Applicant: ContiTech Antriebssysteme GmbH

Inventor： Teves, Reinhard ,  Schulte, Hermann

IPC: F16G1/28 ,  B29D29/00 ,  F16G5/20

CPC classification number: F16G1/28 ,  B29D29/08 ,  D06N3/10 ,  D06N3/106 ,  D06N3/125 ,  D06N3/18 ,  D06N3/183 ,  F16G1/10 ,  F16G5/08 ,  F16G5/20

公开(公告)号：EP2916034B1

公开(公告)日：2018-04-25

申请号：EP13850499.8

申请日：2013-10-31

Applicant: Mitsuboshi Belting Ltd.

Inventor： MITSUTOMI Manabu ,  NOBORIKAWA Yoshihito ,  TAKEHARA Tsuyoshi

IPC: F16G1/08 ,  B29D29/00 ,  F16G1/00 ,  F16G1/28 ,  F16G5/00 ,  F16G5/06 ,  F16G5/20

CPC classification number: F16G5/08 ,  B29D29/08 ,  B29D29/103 ,  B29K2023/06 ,  B29K2075/00 ,  B60C9/22 ,  F16G1/08 ,  F16G1/28 ,  F16G5/06 ,  F16G5/20

Abstract: The present invention relates to a frictional power transmission belt containing an extensible layer forming a belt back surface, a compressive rubber layer formed on one surface of the extensible layer and frictionally engaging at the lateral surface thereof with pulleys, and a tension member embedded between the extensible layer and the compressive rubber layer along the belt length direction, in which a surface of at least a part of the compressive rubber layer to be in contact with pulleys is coated with a fiber/resin mixture layer that contains a resin component and heat-resistant fibers having a softening point or a melting point higher than a vulcanization temperature in a mixed state, and the heat-resistant fibers contain a fiber embedded so as to extend from the fiber/resin mixture layer to the compressive rubber layer.

公开(公告)号：EP2994300A1

公开(公告)日：2016-03-16

申请号：EP14707162.5

申请日：2014-02-28

Applicant: ContiTech Luftfedersysteme GmbH

Inventor： BROCKE, Stephan ,  GÖSER, Hubert ,  KUCHARCZYK, Andre

IPC: B29D29/08 ,  F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20 ,  B29B15/12 ,  D06M15/564

CPC classification number: F16G1/10 ,  B29D29/00 ,  B29D29/08 ,  B29D29/10 ,  B29K2075/00 ,  B29K2105/08 ,  B29K2105/246 ,  B29K2307/04 ,  D06M15/564 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20

Abstract: The invention relates to a method for fabricating a belt (1) with upstream treatment of a tension member (3), the belt (1) comprising a belt body made of a polymeric material having elastic properties, comprising a top ply (2) as belt backing and a substructure (4) having a force transmission zone (7), and a tension member (3) embedded into the belt body, the tension member (3) having been treated with crosslinked polymer; in an upstream stage of the belt fabrication method, voids in the tension member (3) are filled at least partly with crosslinked polymer and the tension member (3) is sealed with an envelope layer of crosslinked polymer, this being done, in a single treatment stage or in at least two treatment stages, by wetting of the tension member (3) with an overall treatment mixture comprising at least one prepolymer, at least one crosslinker and at least one solvent or dispersion medium, and then drying of the treated tension member (3). The invention further relates to a belt so produced.

Abstract translation: 一种用于与张力构件的上游处理制造带方式。 所述带包括由具有弹性特性的聚合材料制成的带体，具有顶层的带背衬和具有力传输区的子结构，并嵌入到带体张力构件。 张力构件已被处理以交联聚合物; 在在带制造方法的上游阶段，在张力构件的空隙与交联的聚合物至少部分地填充和受拉构件被密封的交联聚合物的一个包围层，这被在单个处理阶段或在完成至少 两个处理阶段，通过在整体处理混合物与张紧构件的润湿包含至少一种预聚物，至少一种交联剂和至少一种溶剂或分散介质，和然后将处理过的张力构件的干燥。

公开(公告)号：EP2787244A1

公开(公告)日：2014-10-08

申请号：EP14175077.8

申请日：2010-09-24

Applicant: The Gates Corporation

Inventor： Knox, John Graeme ,  Duke, Ralph, Michael

IPC: F16G5/08 ,  F16G1/08 ,  F16G5/06 ,  D07B1/00 ,  D02G3/00

CPC classification number: F16G5/08 ,  B29D29/08 ,  D02G3/447 ,  D10B2101/12 ,  F16G1/08 ,  F16G5/06 ,  F16G5/20

Abstract: A vulcanized rubber track (100) in the form of an endless belt track having a belt body with a tensile cord (16) layer of helically spiraled tensile cord embedded in the belt body, an overcord rubber layer (14), and an undercord rubber layer (12), wherein the tensile cord is a twisted, single-tow bundle of continuous-filament, carbon fiber impregnated with an adhesive treatment and/or overcoated with adhesive compatible with the rubber of the tensile cord layer. The tow may be 12K or 18K. The carbon fiber may have a filament diameter of from about 6.0 to about 6.4-micron, a tensile modulus of from about 200 to about 300 GPa, an elongation at break of from about 1.9% to about 2.3%.

Abstract translation: 环形带轨道形式的硫化橡胶履带（100）具有带体，该带体具有嵌入带体中的螺旋状螺旋状拉力绳的拉伸绳（16）层，叠层橡胶层（14）和下卷橡胶层 层（12），其中所述拉伸帘线是用粘合剂处理浸渍的和/或涂覆有与所述拉伸帘线层的橡胶相容的粘合剂的连续丝的扭曲单丝束，碳纤维。 丝束可能是12K或18K。 碳纤维可以具有约6.0至约6.4微米的长丝直径，约200至约300GPa的拉伸模量，断裂伸长率为约1.9％至约2.3％。

公开(公告)号：EP2773500A1

公开(公告)日：2014-09-10

申请号：EP12784535.2

申请日：2012-10-29

Applicant: ContiTech Transportbandsysteme GmbH

Inventor： BROCKE, Stefen ,  GÖSER, Hubert ,  KUCHARCZYK, Andrè ,  OBERT, Markus

IPC: B29D29/08 ,  D06M15/564 ,  F16G1/10 ,  F16G1/28 ,  C08J5/06 ,  B29K75/00

CPC classification number: F16G1/10 ,  B29D29/08 ,  B29K2075/00 ,  C08J5/24 ,  C08J2375/04 ,  F16G1/16 ,  F16G1/28 ,  F16G5/14 ,  F16G5/20

Abstract: The invention relates to a belt (1), comprising at least a belt body made of a polymer material having elastic properties, comprising a cover layer (2) as a belt back and a substructure (4) having a force-transmission zone (7), and a tension member (3) in a ribbed design embedded in the belt body. The tension member is prepared with a cross-linked polyurethane in such a way that the polyurethane fills at least part of the tension member cavities. The polyurethane filling material enters into a mechanical connection to the tension member on one side and an adhesive connection to the belt body on the other side. The belt (1) according to the invention is characterized in that the polyurethane filling material is 0.5 to 10 Shore A harder than the belt body. The belt body is preferably likewise made of cross-linked polyurethane, in particular using a carbon tension member. The belt (1) is used in particular for drive technology. The belt is designed in particular as a toothed belt or V-belt. The invention further relates to a preparation method for the tension member (3) of such a belt (1) according to two method variants.

Abstract translation: 的带至少包括由聚合物材料制成的具有弹性性能的带主体，所述带包括一个覆盖层作为带背衬，其具有传力区的子结构，并嵌入在带体中的肋状设计张力元件 ， 张力构件在寻求一种方式做了聚氨酯填充张力构件的腔的至少一部分与交联的聚氨酯制备。 聚氨酯填充材料进入到一个机械连接到张力构件，一方面和粘合剂连接于带体上的另一方面。 聚氨酯填充材料的肖氏A硬度没有大于肖氏硬0.5〜10倍带本体的硬度。 使用羧酸张力构件带本体优选地同样地由交联的聚氨酯，特别是。

公开(公告)号：EP1992837B1

公开(公告)日：2014-03-12

申请号：EP08075662.0

申请日：2000-11-09

Applicant: The Gates Corporation

Inventor： Knutson, Paul S.

IPC: F16G1/28 ,  F16G5/20 ,  B29D29/00

CPC classification number: F16G5/20 ,  B29D29/08 ,  F16G1/28

公开(公告)号：EP2635825A1

公开(公告)日：2013-09-11

申请号：EP11779571.6

申请日：2011-09-08

Applicant: Arntz Beteiligungs GmbH & Co. KG

Inventor： GIBSON, Daniel, Pattie

IPC: F16G1/08 ,  F16G1/16 ,  F16G1/28 ,  F16G5/20

CPC classification number: F16G1/10 ,  B29D29/08 ,  F16G1/08 ,  F16G1/16 ,  F16G1/28 ,  F16G5/20

Abstract: The invention relates to a drive belt (1) having a belt body (2) made from an elastic material and having a tensile reinforcement (3) which extends in a belt longitudinal direction and is surrounded at least in sections by the belt body, for improving the strength of the belt body in the belt longitudinal direction, wherein a carbon cord is provided as tensile reinforcement with a multiplicity of carbon fibres (5) which are twisted with one another, with a multiplicity of intermediate spaces (9) between the carbon fibres, and with a filler (10) which fills the intermediate spaces at least partially, wherein a fracture-reducing filler which is different from the elastic material of the belt body is arranged in a first part of the intermediate spaces of the carbon fibres, and the elastic material of the belt body is arranged in a second part of the intermediate spaces of the carbon fibres, wherein the carbon cord has less than 0.2 mg of the elastic material of the belt body per mm3 cord volume.