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1. 发明公开

EP1346818A2 Method and apparatus for full width ultrasonic bonding 失效
标题翻译： Verfahren zum Ultraschallschweissenüberdie volle Breite
公开(公告)号：EP1346818A2
公开(公告)日：2003-09-24
申请号：EP03012207.1
申请日：1997-11-25
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： Brennecke, Craig Steven , Cottingham, Jeffrey Ray , Klemp, Paul Gordon , Samida, Jeffrey Joseph
IPC分类号： B29C65/08 , D04H1/54
CPC分类号： B29C66/83413 , B29C65/087 , B29C66/1122 , B29C66/21 , B29C66/3452 , B29C66/433 , B29C66/45 , B29C66/4722 , B29C66/71 , B29C66/72343 , B29C66/727 , B29C66/729 , B29C66/7294 , B29C66/73921 , B29C66/81433 , B29C66/81465 , B29C66/81467 , B29C66/81469 , B29C66/83415 , B29C66/91645 , B29C66/934 , B29C66/93451 , B29C66/939 , B29K2105/0854 , B29L2009/00 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2067/00
摘要： The invention relates to apparatus and methods for fabricating a web or consolidating web precursor material in fabricating a web. The invention comprises ultrasonic bonding apparatus including an anvil roll (20) receiving web materials thereon and receiving first (24a) and second (24b) rotary ultrasonic horns. The rotary ultrasonic horns (24a, 24b, 24c, 24d), in combination with the anvil roll, ultrasonically bond segments of e.g. first and second webs to each other. Third (24c) and fourth (24d) rotary ultrasonic horns spaced about the circumference of the anvil roll, in combination with the anvil roll, ultrasonically bond other segments of the webs to each other. The full widths of the webs can be ultrasonically bonded using the rotary ultrasonic horns. An outer surface of the anvil roll preferably carries a bonding pattern defining the locations where bonding of the web occurs. Additional, e.g. third and fourth webs can be bonded by the ultrasonic bonding apparatus. Such bonding can occur after first and second webs have been bonded to each other by first and second rotary ultrasonic horns. In some instances, the third and fourth rotary ultrasonic horns can ultrasonically bond portions of the first and second webs that have already been bonded together by one or both of the first and second rotary ultrasonic horns. In other embodiments, multiple repeat bonding of substantially the same segment of the web can occur. In still other embodiments, a batt of bondable material such as fibers can be consolidated by ultrasonic bonding with rotary ultrasonic horns to form a unitary web. The apparatus can operate at web speeds greater than 1000 feet/minute.
摘要翻译：本发明涉及用于在制造卷筒纸时制造卷材或固化卷材前体材料的装置和方法。本发明包括超声波接合装置，其包括在其上接收纤网材料的砧辊（20），并且接收第一（24a）和第二（24b）旋转超声波喇叭。与砧辊组合的旋转超声波喇叭（24a，24b，24c，24d）超声波地粘合例如，第一和第二网彼此。与砧辊周围隔开的第三（24c）和第四（24d）旋转超声波喇叭与砧辊组合，将幅材的其他部分彼此超声波地连接。腹板的全部宽度可以使用旋转超声波喇叭超声波接合。砧辊的外表面优选地承载着限定纤维网的结合发生位置的接合图案。另外，例如第三和第四腹板可以通过超声波接合装置粘接。这样的接合可以在第一和第二网状物通过第一和第二旋转超声波喇叭彼此接合之后发生。在一些情况下，第三和第四旋转超声波喇叭可以通过第一和第二旋转超声波喇叭中的一个或两个超声波地结合已经结合在一起的第一和第二腹板的部分。在其他实施例中，可以发生基本上相同的纤维网片段的多次重复粘合。在其他实施例中，可以通过与旋转超声波喇叭的超声波接合来固定诸如纤维之类的可粘合材料的絮垫，以形成整体网。该设备可以在大于1000英尺/分钟的卷筒纸速度下操作。

2. 发明授权

EP1346818B1 Method for full width ultrasonic bonding 失效
标题翻译：在整个宽度为超声波焊接的方法
公开(公告)号：EP1346818B1
公开(公告)日：2011-07-20
申请号：EP03012207.1
申请日：1997-11-25
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： Brennecke, Craig Steven , Cottingham, Jeffrey Ray , Klemp, Paul Gordon , Samida, Jeffrey Joseph
IPC分类号： B29C65/08 , D04H1/54
CPC分类号： B29C66/83413 , B29C65/087 , B29C66/1122 , B29C66/21 , B29C66/3452 , B29C66/433 , B29C66/45 , B29C66/4722 , B29C66/71 , B29C66/72343 , B29C66/727 , B29C66/729 , B29C66/7294 , B29C66/73921 , B29C66/81433 , B29C66/81465 , B29C66/81467 , B29C66/81469 , B29C66/83415 , B29C66/91645 , B29C66/934 , B29C66/93451 , B29C66/939 , B29K2105/0854 , B29L2009/00 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2067/00

3. 发明公开

EP1346818A3 Method and apparatus for full width ultrasonic bonding 失效
标题翻译： Verfahren und Vorrichtung zum Ultraschallschweissenüberdie volle Breite
公开(公告)号：EP1346818A3
公开(公告)日：2007-01-17
申请号：EP03012207.1
申请日：1997-11-25
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： Brennecke, Craig Steven , Cottingham, Jeffrey Ray , Klemp, Paul Gordon , Samida, Jeffrey Joseph
IPC分类号： B29C65/08 , D04H1/54
CPC分类号： B29C66/83413 , B29C65/087 , B29C66/1122 , B29C66/21 , B29C66/3452 , B29C66/433 , B29C66/45 , B29C66/4722 , B29C66/71 , B29C66/72343 , B29C66/727 , B29C66/729 , B29C66/7294 , B29C66/73921 , B29C66/81433 , B29C66/81465 , B29C66/81467 , B29C66/81469 , B29C66/83415 , B29C66/91645 , B29C66/934 , B29C66/93451 , B29C66/939 , B29K2105/0854 , B29L2009/00 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2067/00
摘要： The invention relates to apparatus and methods for fabricating a web or consolidating web precursor material in fabricating a web. The invention comprises ultrasonic bonding apparatus including an anvil roll (20) receiving web materials thereon and receiving first (24a) and second (24b) rotary ultrasonic horns. The rotary ultrasonic horns (24a, 24b, 24c, 24d), in combination with the anvil roll, ultrasonically bond segments of e.g. first and second webs to each other. Third (24c) and fourth (24d) rotary ultrasonic horns spaced about the circumference of the anvil roll, in combination with the anvil roll, ultrasonically bond other segments of the webs to each other. The full widths of the webs can be ultrasonically bonded using the rotary ultrasonic horns. An outer surface of the anvil roll preferably carries a bonding pattern defining the locations where bonding of the web occurs. Additional, e.g. third and fourth webs can be bonded by the ultrasonic bonding apparatus. Such bonding can occur after first and second webs have been bonded to each other by first and second rotary ultrasonic horns. In some instances, the third and fourth rotary ultrasonic horns can ultrasonically bond portions of the first and second webs that have already been bonded together by one or both of the first and second rotary ultrasonic horns. In other embodiments, multiple repeat bonding of substantially the same segment of the web can occur. In still other embodiments, a batt of bondable material such as fibers can be consolidated by ultrasonic bonding with rotary ultrasonic horns to form a unitary web. The apparatus can operate at web speeds greater than 1000 feet/minute.
摘要翻译：本发明涉及用于在制造卷筒纸时制造卷材或固化卷材前体材料的装置和方法。本发明包括超声波接合装置，其包括在其上接收纤网材料的砧辊（20），并且接收第一（24a）和第二（24b）旋转超声波喇叭。与砧辊组合的旋转超声波喇叭（24a，24b，24c，24d）超声波地粘合例如，第一和第二网彼此。与砧辊周围隔开的第三（24c）和第四（24d）旋转超声波喇叭与砧辊组合，将幅材的其他部分彼此超声波地连接。腹板的全部宽度可以使用旋转超声波喇叭超声波接合。砧辊的外表面优选地承载着限定纤维网的结合发生位置的接合图案。另外，例如第三和第四腹板可以通过超声波接合装置粘接。这样的接合可以在第一和第二网状物通过第一和第二旋转超声波喇叭彼此接合之后发生。在一些情况下，第三和第四旋转超声波喇叭可以通过第一和第二旋转超声波喇叭中的一个或两个超声波地结合已经结合在一起的第一和第二腹板的部分。在其他实施例中，可以发生基本上相同的纤维网片段的多次重复粘合。在其他实施例中，可以通过与旋转超声波喇叭的超声波接合来固定诸如纤维之类的可粘合材料的絮垫，以形成整体网。该设备可以在大于1000英尺/分钟的卷筒纸速度下操作。

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