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2. 发明公开

EP3383619A1 SEALING SYSTEM AND METHOD FOR GUSSETED AND ZIPPERED BAGS 有权
公开(公告)号：EP3383619A1
公开(公告)日：2018-10-10
申请号：EP16871391.5
申请日：2016-11-30
申请人： Sonics & Materials Inc.
发明人： AURAND, William G.
IPC分类号： B29C65/08 , B29C65/00 , B29C65/02 , B29C65/74 , B65B51/22 , B65B51/26
CPC分类号： B65B9/12 , B29C65/08 , B29C65/087 , B29C65/745 , B29C65/7451 , B29C66/1122 , B29C66/232 , B29C66/43 , B29C66/4312 , B29C66/43121 , B29C66/4322 , B29C66/81415 , B29C66/81427 , B29C66/81435 , B29C66/849 , B29C66/92451 , B29L2031/7128 , B65B9/20 , B65B51/22 , B65B51/225 , B65B51/303 , B65D75/008 , B65D75/26
摘要： An ultrasonic sealing tool including an anvil with a sealing surface, a horn with a sealing surface facing the sealing surface of the anvil, the sealing surface of the anvil including a plurality of beads including a first bead having a first height and at least one second bead having a second height, the second height being less than the first height, the ultrasonic sealing tool delivering ultrasonic vibrations via at least one of the anvil and the horn to create a closure seal in a work piece positioned between the anvil and the horn, the closure seal including a first seal created by the first bead and at least one second seal created by the at least one second bead, the first seal having a weld depth greater than a weld depth of the at least one second seal.

3. 发明授权

EP2952334B1 APPARATUS AND METHOD FOR MAKING A LOOP MEMBER OF A HOOK-AND-LOOP FASTENER ASSEMBLY 有权
公开(公告)号：EP2952334B1
公开(公告)日：2018-09-12
申请号：EP15173877.0
申请日：2011-05-18
申请人： Taiwan Paiho Limited
发明人： CHENG, Allen
IPC分类号： A44B18/00 , B29C65/02 , B29C47/00 , B29C65/18 , B29C65/08 , B29C53/22 , D04H11/04 , B32B5/02 , B32B5/26
CPC分类号： B32B37/0053 , A44B18/0011 , A44B18/0034 , B29C47/0014 , B29C47/0064 , B29C53/22 , B29C65/02 , B29C65/085 , B29C65/086 , B29C65/087 , B29C65/18 , B29C66/1122 , B29C66/43 , B29C66/4722 , B29C66/474 , B29C66/69 , B29C66/71 , B29C66/7294 , B29C66/7392 , B29C66/81435 , B29C66/8322 , B29C66/83411 , B29C66/83413 , B29C66/83511 , B29L2031/729 , B32B5/022 , B32B5/26 , B32B2262/0261 , B32B2262/0292 , D04H11/04 , Y10T24/27 , Y10T29/49908 , Y10T29/53996 , B29K2077/00 , B29K2075/00
摘要： The embodiments of the present invention provide a novel method for forming a loop member of a hook-and-loop fastener assembly. According to one embodiment, the method comprises continuously providing a plurality of yarns (20) in a predetermined pattern; plastically deforming the yarns (20) into a desired loop shape; continuously providing a web of substrate (30); and directly securing the yarns (20) that have been plastically deformed into a desired loop shape to the substrate (30) with a bonding process, thereby a loop member of a hook-and-loop fastener assembly having both a high fastening strength and a high engagement stability may be manufactured speedily, massively and at a low cost. The embodiments of the present invention also provide an apparatus (10; 100; 200; 300) for performing the method.

4. 发明公开

EP3330191A1 POUCH FOR AN ORAL SNUFF PRODUCT AND METHOD OF PRODUCTION 审中-公开
公开(公告)号：EP3330191A1
公开(公告)日：2018-06-06
申请号：EP16203426.8
申请日：2016-12-12
申请人： Swedish Match North Europe AB
发明人： PERSSON, Tony
IPC分类号： B65B9/10 , B65B29/00 , B65B51/22 , B65B51/26 , B65B51/30 , B29C65/00 , A24B13/00
CPC分类号： A24F23/02 , A24B13/00 , A24B15/10 , B29C65/08 , B29C65/086 , B29C65/087 , B29C65/74 , B29C65/7443 , B29C65/749 , B29C65/7894 , B29C66/1122 , B29C66/133 , B29C66/43 , B29C66/4312 , B29C66/4322 , B29C66/71 , B29C66/73921 , B29C66/81415 , B29C66/81417 , B29C66/81427 , B29C66/81469 , B29C66/83411 , B29C66/83513 , B29C66/83543 , B29C66/8432 , B29C66/8491 , B29L2031/7128 , B65B9/023 , B65B9/067 , B65B9/12 , B65B9/20 , B65B29/00 , B65B51/16 , B65B51/225 , B65B51/306 , B65B61/005 , B65B61/06 , B65B2220/06 , B65B2220/22 , B65D75/44 , B29K2077/00
摘要： An oral pouched snuff product (1) and a method for its production. The oral pouched snuff product (1) comprises a filling material (3) and a saliva-permeable pouch enclosing the filling material, the saliva-permeable pouch comprising at least one elongated seal (13a) and the saliva-permeable pouch comprising a mesh material (5) being elastic in at least one direction and comprising fibres of thermoplastic polyamide, wherein the at least one elongated seal has a seal strength of at least 0.10 N/mm as measured in dry state as well as in wet state. The at least one elongated seal (13a) may be an ultrasonically provided weld.

5. 发明授权

EP1421000B2 METHOD AND SYSTEM FOR ULTRASONIC SEALING OF FOOD PRODUCT PACKAGING 有权转让
公开(公告)号：EP1421000B2
公开(公告)日：2018-05-30
申请号：EP02742203.9
申请日：2002-06-18
申请人： Robert Bosch GmbH
发明人： CAPODIECI, ROBERTO, A.
IPC分类号： B65B51/22
CPC分类号： B29C66/81433 , B29C53/48 , B29C65/086 , B29C65/087 , B29C65/7443 , B29C66/1122 , B29C66/133 , B29C66/232 , B29C66/4312 , B29C66/4322 , B29C66/73921 , B29C66/80 , B29C66/8122 , B29C66/81423 , B29C66/81435 , B29C66/81457 , B29C66/81465 , B29C66/8242 , B29C66/8246 , B29C66/83411 , B29C66/83413 , B29C66/83421 , B29C66/83513 , B29C66/849 , B29C66/951 , B65B9/06 , B65B9/067 , B65B51/225 , B65B51/306 , Y10S53/02 , B29K2827/18
摘要： A method and system for ultrasonic sealing of product packaging is provided. Said system includes a rotary anvil (320) and a rotating ultrasonic horn unit (310) operably positioned with respect to said rotary anvil (320), said rotating ultrasonic horn unit (310) and rotary anvil (320) operating in conjunction to ultrasonically end-seal said product packaging passing between said rotating ultrasonic horn unit (310) and rotary anvil (320).

6. 发明授权

EP3092993B1 ULTRASONIC WELDING APPARATUS AND ULTRASONIC WELDING METHOD OF SHEET-LIKE MEMBER ASSOCIATED WITH ABSORBENT ARTICLE 失效
标题翻译：吸收制品相关的片状元件的超声波焊接装置和超声波焊接方法
公开(公告)号：EP3092993B1
公开(公告)日：2018-01-03
申请号：EP14877580.2
申请日：2014-10-09
申请人： Unicharm Corporation
发明人： YAMAMOTO, Hiroki , MATSUMOTO, Yoshihiko
IPC分类号： B29C65/08 , A61F13/15 , A61F13/49 , B29C65/78 , B29L31/48
CPC分类号： A61F13/15739 , A61F2013/15869 , B29C65/086 , B29C65/087 , B29C65/7885 , B29C65/7894 , B29C66/1122 , B29C66/21 , B29C66/232 , B29C66/3452 , B29C66/3462 , B29C66/431 , B29C66/72343 , B29C66/729 , B29C66/7294 , B29C66/81427 , B29C66/81433 , B29C66/8221 , B29C66/82263 , B29C66/8227 , B29C66/8242 , B29C66/82421 , B29C66/83511 , B29C66/8362 , B29C66/92441 , B29C66/92615 , B29C66/93441 , B29C66/9516 , B29L2031/4878
摘要： Provided is an ultrasonic welding apparatus that performs an ultrasonic welding process to a sheet-like member associated with an absorbent article, the sheet-like member being transported while being wound onto an outer circumferential face of a rotating member that rotates about its central axis. The ultrasonic welding apparatus includes an ultrasonic processing unit that rotates about the central axis together with the rotating member. The ultrasonic processing unit includes a horn that vibrates ultrasonically and an anvil between which and the horn the sheet-like member is sandwiched. At least either one ultrasonic processing member of the horn and the anvil is guided so as to reciprocate in a CD direction intersecting a transport direction of the sheet-like member, and the one ultrasonic processing member reciprocates in the CD direction with respect to a part wound around the rotating member in the sheet-like member. The outer circumferential face of the rotating member includes a first section and a second section at positions different from each other in the CD direction. The ultrasonic welding apparatus further comprises an ultrasonic-energy regulating unit making an amount (J/m) of ultrasonic energy applied per unit length in the CD direction when the ultrasonic processing member passes through the first section on either one of a forward path and a return path of the reciprocation different from an amount (J/m) of ultrasonic energy applied per unit length in the CD direction when the ultrasonic processing member passes through the second section on either one of the forward path and the return path.

7. 发明公开

EP3240930A1 ULTRASONIC BONDING OF ELASTIC FIBER 审中-公开
标题翻译：弹性纤维的超声波接合
公开(公告)号：EP3240930A1
公开(公告)日：2017-11-08
申请号：EP15876152.8
申请日：2015-12-29
申请人： Invista North America S.a.r.l.
发明人： BING-WO, Ronald D.
IPC分类号： D06N7/00 , A61F13/49
CPC分类号： A61F13/15699 , A61F13/4902 , A61F2013/15869 , B29C65/087 , B29C65/18 , B29C66/1122 , B29C66/21 , B29C66/344 , B29C66/433 , B29C66/729 , B29C66/7294 , B29C66/81433 , B29C66/83413 , B29C66/919 , B29C66/949 , B29C66/9513 , B29L2031/4878
摘要： Elastic band products of high durability and quality are disclosed. Also disclosed are methods of producing durable, high quality elastic band products using modified anvil blocks, including shaped anvil blocks, anvil blocks with lateral protuberances and/or anvil blocks with teeth. The disclosed methods result in reduced elastic yarn thread slippage both during production and in the finished elastic band product.

8. 发明公开

EP3099468A4 ULTRASONIC SONOTRODE FOR TRANSVERSELY ALIGNED TRANSDUCER 有权
标题翻译： ULTRASCHALLSONOTRODEFÜRTRANSVERSAL AUSGERICHTETEN WANDLER
公开(公告)号：EP3099468A4
公开(公告)日：2017-09-27
申请号：EP15742625
申请日：2015-01-27
申请人： EDISON WELDING INST INC
发明人： SHORT MATTHEW A
IPC分类号： B29C65/08 , B06B3/00 , B23K20/10
CPC分类号： B29C65/08 , B06B3/00 , B23K20/106 , B29C65/087 , B29C66/1122 , B29C66/4312 , B29C66/73921 , B29C66/8122 , B29C66/8145 , B29C66/83411 , B29C66/83511 , B29C66/9517 , B29L2031/7128 , H01P11/007 , Y10T29/49016 , B29K2905/02 , B29K2905/12
摘要： For use with the technique of transversely aligning the transducer in an ultrasonic welding assembly, the presently disclosed principles provide a unique ultrasonic sonotrode for use in ultrasonic welding assemblies having such a transversely aligned transducer. In one embodiment, an exemplary ultrasonic sonotrode comprises a body having nodal and anti-nodal regions, and configured to propagate ultrasonic waves received at a nodal region along a first direction. Such an exemplary sonotrode may further comprise a plurality of redirecting features formed in the body and configured to cause received ultrasonic waves propagating along the first direction to propagate along a second direction, perpendicular to the first direction, upon encountering one or more of the redirecting features. In such embodiments, the body is further configured to stretch and compress along the second direction based on corresponding peaks and valleys of the waves propagating along the second direction. Such a sonotrode may also include at least one ultrasonic welding surface at an anti-nodal region of the body configured to oscillate based on the stretching and compressing.
摘要翻译：为了与超声波焊接组件中的换能器横向对准的技术一起使用，目前公开的原理提供了一种用于具有这种横向对准的换能器的超声波焊接组件的独特超声波超声焊极。在一个实施例中，示例性超声波超声波发生器包括具有节点和反节点区域的主体，并且被配置为沿着第一方向传播在节点区域处接收的超声波。这样的示例性超声波发生器可以进一步包括多个重新定向特征，所述多个重新定向特征形成在主体中并且被配置成使得沿着第一方向传播的接收超声波在垂直于第一方向的第二方向上传播，在遇到一个或多个重定向特征。在这样的实施例中，主体进一步被配置为基于沿着第二方向传播的波的对应波峰和波谷沿第二方向拉伸和压缩。这种超声波发生器还可以包括至少一个超声波焊接表面，该超声波焊接表面位于主体的抗节点区域处，该超声波焊接表面被配置为基于拉伸和压缩而振荡。

9. 发明授权

EP1833659B1 METHOD AND APPARATUS FOR CONTROLLING THE GAP BETWEEN THE HORN AND THE ANVIL OF AN ULTRASONIC WELDING SYSTEM 有权
标题翻译：用于控制超声波焊接系统的喇叭和AnVil之间的间隙的方法和设备
公开(公告)号：EP1833659B1
公开(公告)日：2017-09-20
申请号：EP05855841.2
申请日：2005-12-29
申请人： 3M Innovative Properties Company
发明人： NAYAR, Satinder K. , FETTIG, Paul, M. , POCHARDT, Donald, L. , OBLAK, Donald, S. , MLINAR, John, R.
IPC分类号： B29C65/64 , B23K20/10 , B29C65/08 , B06B3/00
CPC分类号： B23K20/103 , B23K20/10 , B23K20/26 , B23K2201/16 , B29C59/04 , B29C65/02 , B29C65/085 , B29C65/086 , B29C65/087 , B29C66/41 , B29C66/8163 , B29C66/8222 , B29C66/8226 , B29C66/8242 , B29C66/82421 , B29C66/83413 , B29C66/92311 , B29C66/92441 , B29C66/92611 , B29C66/92653 , B29C66/92655 , B29C66/9511 , B29C66/961

10. 发明公开

EP3165321A4 METHOD FOR BONDING COMPOSITE MATERIALS AND DEVICE FOR BONDING COMPOSITE MATERIALS 有权转让
标题翻译： VERFAHREN ZUR VERBINDUNG VON VERBUNDSTOFFMATERIALIEN UND VORRICHTUNG ZUR VERBINDUNG VON VERBUNDSTOFFMATERIALIEN
公开(公告)号：EP3165321A4
公开(公告)日：2017-08-16
申请号：EP14896478
申请日：2014-07-03
申请人： NISSAN MOTOR
发明人： NAKANO TAKAHIRO , OORUI TOSHIAKI , FUJISAWA SHINJI
IPC分类号： B23K20/10 , B23K103/00 , B23K103/16 , B29C65/08 , B29K23/00 , B29L31/34 , H01M2/14 , H01M2/16 , H01M10/0525
CPC分类号： B29C65/085 , B23K20/10 , B23K20/16 , B23K20/233 , B23K2201/36 , B23K2203/172 , B23K2203/42 , B23K2203/52 , B29C65/08 , B29C65/081 , B29C65/087 , B29C65/18 , B29C65/72 , B29C65/7847 , B29C65/787 , B29C65/7891 , B29C65/7894 , B29C66/1122 , B29C66/133 , B29C66/433 , B29C66/71 , B29C66/72325 , B29C66/727 , B29C66/81429 , B29C66/81463 , B29C66/8322 , B29C66/83413 , B29C66/8432 , B29C66/91212 , B29C66/91221 , B29C66/91421 , B29C66/961 , B29K2023/12 , B29L2031/3468 , H01M2/145 , H01M2/166 , H01M2/1673 , H01M2/1686 , H01M10/0525
摘要： [Object] To provide a method for bonding composite materials with which it is possible to bond composite materials, each comprising a melting material and a heat-resistant material that greatly differ in melting point to each other, with the heat-resistant materials facing each other [Solution] A method is used for bonding composite materials (ceramic separators 40) that are each provided with a melting material (polypropylene layer 41) and a heat-resistant material (ceramic layer 42) comprising a heat-resistant member (ceramic particles 42M) and a binder member (binder 42N). A pair of ceramic separators with the ceramic layers facing each other are bonded. An ultrasonic wave is applied to the ceramic separators while applying a pressure thereto by the processing member (ultrasonic horn 141), and heat T is applied to the binder with a heating member (heater 147). Here, the heater 147 heats the binder to a temperature that is greater than or equal to the glass transition temperature of the binder and less than the melting point of the polypropylene layer.
摘要翻译：本发明的目的在于提供一种粘合复合材料的方法，通过该复合材料可以粘合复合材料，每个复合材料包含熔点相互差别很大的熔融材料和耐热材料，并且耐热材料面向每个其他方案用于将具有熔融材料（聚丙烯层41）和耐热材料（陶瓷层42）的复合材料（陶瓷分离器40）与陶瓷颗粒 42M）和粘合构件（粘合剂42N）。陶瓷层彼此面对的一对陶瓷分离器被结合。一边对处理用部件（超声波焊头141）施加压力，一边对陶瓷隔板施加超声波，通过加热部件（加热器147）对粘合剂施加热量T. 这里，加热器147将粘合剂加热到大于或等于粘合剂的玻璃化转变温度并且小于聚丙烯层的熔点的温度。

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