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公开(公告)号：EP4126714B1
公开(公告)日：2023-08-16
申请号：EP21719848.0
申请日：2021-03-12
发明人： ESSER, Frank , PAULY, Alexander
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2.发明公开
公开(公告)号：EP4126714A1
公开(公告)日：2023-02-08
申请号：EP21719848.0
申请日：2021-03-12
发明人： ESSER, Frank , PAULY, Alexander
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公开(公告)号：EP3643485B1
公开(公告)日：2022-11-23
申请号：EP19197647.1
申请日：2019-09-17
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公开(公告)号：EP4035879A2
公开(公告)日：2022-08-03
申请号：EP22153729.3
申请日：2022-01-27
发明人： SHINDO, Yuya , KOBAYASHI, Shogo , MATSUDA, Kazuaki
摘要： A friction transmission belt includes a compression layer (12) forming a pulley contact portion, the compression layer includes an inner layer formed from a rubber composition and an outer layer (14) provided on a pulley contact side of the inner layer and formed from a fiber member, and a ratio (M10 modulus/M50 modulus) of an modulus at 10 % elongation in a belt longitudinal direction (M10 modulus) to an modulus at 50 % elongation in the belt longitudinal direction (M50 modulus), of the rubber composition, is not less than 1.5.
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公开(公告)号：EP3383633B1
公开(公告)日：2021-10-06
申请号：EP16757615.6
申请日：2016-08-22
发明人： JUNGK, Andreas , WIEGMANN, Florian
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公开(公告)号：EP3830005A1
公开(公告)日：2021-06-09
申请号：EP19731279.6
申请日：2019-06-17
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公开(公告)号：EP2861511B1
公开(公告)日：2021-04-21
申请号：EP13730238.6
申请日：2013-06-18
发明人： BORIO, Paola , BIBBÒ, Elio
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公开(公告)号：EP3526289A1
公开(公告)日：2019-08-21
申请号：EP17795064.9
申请日：2017-10-10
发明人： ZIA, Qamer , MARKGRAF, Kirsten
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公开(公告)号：EP2987629B1
公开(公告)日：2018-10-31
申请号：EP15184723.3
申请日：2012-12-14
申请人： Gates Corporation
IPC分类号： B29D29/08 , B29D29/06 , B29C43/22 , B29C43/26 , B29C43/28 , B29C43/46 , B29C43/48 , B32B37/04 , B32B37/10 , B32B37/15 , B32B37/16 , B29L29/00 , B29L31/00
CPC分类号： B29D29/106 , B29C43/222 , B29C43/265 , B29C43/28 , B29C43/46 , B29C43/48 , B29C2043/463 , B29C2043/486 , B29D29/00 , B29D29/06 , B29D29/08 , B29L2029/00 , B29L2031/7092 , B29L2031/7094 , B32B37/04 , B32B37/1036 , B32B37/15 , B32B37/16 , Y10T156/17 , Y10T156/1712
摘要： A method of making an open-ended, reinforced, layered belt is disclosed. The method includes extruding a top layer onto said cords and meterering it into a first cavity or into a first gap defined by a smooth cylindrical mandrel and a molding band or a first gap defined between said mandrel and a laminating roller, thereby forming a carcass comprising said cords embedded at one surface of a film of said top layer material and training said carcass on a second portion of a cylindrical mandrel, said second portion including a second cavity defined between said cylindrical mandrel and a molding band or a second gap defined between said cylindrical mandrel and a laminating roller.
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公开(公告)号：EP3368309A1
公开(公告)日：2018-09-05
申请号：EP16860777.8
申请日：2016-10-27
发明人： MAGUIRE, David J. , SI, Mayu , PERO, Gregory
摘要： Methods of manufacturing a conveyor belt (126) include applying a rubber composition (114) to a first side of fabric reinforcement (112) and scattering productive thermoplastic elastomer pellets (106) onto a second side of the fabric reinforcement to produce an uncured belt structure (120). The uncured belt structure (120) is continuous fed into a double belt press (116) to press the productive thermoplastic elastomer pellets (106) together with the fabric reinforcement (112) to produce an uncured belt (128). Uncured belt (128) is then heated in the double belt press (116) to a temperature of at least 300° F. and maintained in the double belt press (116) under a pressure of at least 12 psi and a temperature of at least 300° C. for a residence time of at least 20 minutes to produce a cured conveyor belt (130), which is continuously withdrawn from the double belt press (116).
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