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公开(公告)号：EP2926977B1
公开(公告)日：2018-08-08
申请号：EP15161772.7
申请日：2015-03-30
申请人： Sonimat
发明人： Beauvy, Lionel , Violleau, Eric
IPC分类号： B29C65/08 , B65B51/22 , B65B51/30 , B29C65/18 , B29C65/26 , B29C65/30 , B29C65/72 , B29C65/74
CPC分类号： B65B51/225 , B29C65/08 , B29C65/18 , B29C65/26 , B29C65/305 , B29C65/72 , B29C65/7451 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/71 , B29C66/72321 , B29C66/7234 , B29C66/7352 , B29C66/73921 , B29C66/81415 , B29C66/81417 , B29C66/81431 , B29C66/8145 , B29C66/81451 , B29C66/81453 , B29C66/81465 , B29C66/8161 , B29C66/8163 , B29C66/81811 , B29C66/8222 , B29C66/8225 , B29C66/8242 , B29C66/83221 , B29C66/8416 , B29C66/849 , B29C66/91421 , B29C66/91431 , B29C66/919 , B29C66/92443 , B29C66/92921 , B29C66/93441 , B29C66/9392 , B29C66/9513 , B29C66/9517 , B29K2705/02 , B29L2031/7128 , B65B51/303 , Y10T156/12 , B29K2023/06 , B29K2067/003 , B29K2023/12 , B29K2023/065 , B29K2023/086
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公开(公告)号：EP2043844B1
公开(公告)日：2011-07-13
申请号：EP07823632.0
申请日：2007-07-24
申请人： Sonimat
发明人： VIOLLEAU, Eric , CHEPPE, Patrick
CPC分类号： B29C65/72 , B29C65/18 , B29C65/224 , B29C65/229 , B29C65/245 , B29C65/32 , B29C65/7437 , B29C66/00441 , B29C66/1122 , B29C66/305 , B29C66/344 , B29C66/43 , B29C66/43121 , B29C66/80 , B29C66/8122 , B29C66/81264 , B29C66/81265 , B29C66/81417 , B29C66/81427 , B29C66/81433 , B29C66/83421 , B29C66/872 , B29C66/92611 , B29K2105/04 , B29K2995/007 , B29K2905/12
摘要： The present invention relates to a device (1) for ultrasound welding of at least two overlapping sheets, comprising: at least one sonotrode (2) for emitting ultrasound, at least one reaction part (3) disposed at least partially facing the sonotrode, at least one intermediate wall other than a roller, movable relative to the at least one sonotrode (2) and the reaction part (3), said intermediate wall at least partially defining a gap (8) in which the sheets to be welded are inserted so as to execute at least one seal weld extending parallel in the direction (D) of movement of the intermediate wall at the gap. At least one of the intermediate wall and the sonotrode has a transverse section comprising at least one relief projecting toward the gap.
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公开(公告)号：EP2926977A1
公开(公告)日：2015-10-07
申请号：EP15161772.7
申请日：2015-03-30
申请人： Sonimat
发明人： Beauvy, Lionel , Violleau, Eric
CPC分类号： B65B51/225 , B29C65/08 , B29C65/18 , B29C65/26 , B29C65/305 , B29C65/72 , B29C65/7451 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/4322 , B29C66/71 , B29C66/72321 , B29C66/7234 , B29C66/7352 , B29C66/73921 , B29C66/81415 , B29C66/81417 , B29C66/81431 , B29C66/8145 , B29C66/81451 , B29C66/81453 , B29C66/81465 , B29C66/8161 , B29C66/8163 , B29C66/81811 , B29C66/8222 , B29C66/8225 , B29C66/8242 , B29C66/83221 , B29C66/8416 , B29C66/849 , B29C66/91421 , B29C66/91431 , B29C66/919 , B29C66/92443 , B29C66/92921 , B29C66/93441 , B29C66/9392 , B29C66/9513 , B29C66/9517 , B29K2705/02 , B29L2031/7128 , B65B51/303 , Y10T156/12 , B29K2023/06 , B29K2067/003 , B29K2023/12 , B29K2023/065 , B29K2023/086
摘要： Dispositif (10) de soudure par ultrasons d'une structure flexible (F), notamment tubulaire, à conformer en sachets, ce dispositif comportant au moins deux entrefers définis chacun entre une sonotrode (20) et une enclume (30,40) portées par des structures de support respectives (28,54) dont l'écartement varie entre une position rapprochée de soudure et une position écartée de défilement de la structure flexible, entrefers dans lesquels la structure flexible à souder est destinée à être reçue pour réaliser au moins deux lignes de soudure, avec pour chaque entrefer au moins l'une d'une enclume et d'une sonotrode associées à cet entrefer qui est au moins partiellement mobile relativement à une structure de support (54) de cette enclume ou sonotrode.
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公开(公告)号：EP2043844A2
公开(公告)日：2009-04-08
申请号：EP07823632.0
申请日：2007-07-24
申请人： Sonimat
发明人： VIOLLEAU, Eric , CHEPPE, Patrick
CPC分类号： B29C65/72 , B29C65/18 , B29C65/224 , B29C65/229 , B29C65/245 , B29C65/32 , B29C65/7437 , B29C66/00441 , B29C66/1122 , B29C66/305 , B29C66/344 , B29C66/43 , B29C66/43121 , B29C66/80 , B29C66/8122 , B29C66/81264 , B29C66/81265 , B29C66/81417 , B29C66/81427 , B29C66/81433 , B29C66/83421 , B29C66/872 , B29C66/92611 , B29K2105/04 , B29K2995/007 , B29K2905/12
摘要： The present invention relates to a device (1) for ultrasound welding of at least two overlapping sheets, comprising: at least one sonotrode (2) for emitting ultrasound, at least one reaction part (3) disposed at least partially facing the sonotrode, at least one intermediate wall other than a roller, movable relative to the at least one sonotrode (2) and the reaction part (3), said intermediate wall at least partially defining a gap (8) in which the sheets to be welded are inserted so as to execute at least one seal weld extending parallel in the direction (D) of movement of the intermediate wall at the gap. At least one of the intermediate wall and the sonotrode has a transverse section comprising at least one relief projecting toward the gap.
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