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11. 发明公开

EP3138544A1 FIXING DEVICE FOR PLURALITY OF SHEETS FOR ABSORBENT ARTICLE, AND FIXING METHOD 有权
标题翻译：吸收制品用多片固定装置及固定方法
公开(公告)号：EP3138544A1
公开(公告)日：2017-03-08
申请号：EP15786111.3
申请日：2015-01-20
申请人： Unicharm Corporation
发明人： YAMAMOTO, Hiroki , MATSUMOTO, Yoshihiko
IPC分类号： A61F13/15 , A61F13/49
CPC分类号： B32B37/06 , A61F13/15 , A61F13/15593 , A61F13/15634 , A61F13/15699 , A61F13/15707 , A61F13/15739 , A61F13/15764 , A61F13/49 , B29C65/086 , B29C65/087 , B29C66/1122 , B29C66/41 , B29C66/71 , B29C66/7294 , B29C66/81433 , B29C66/8242 , B29C66/83411 , B29C66/83413 , B29C66/83415 , B29C66/83511 , B29L2031/4878 , B32B25/08 , B32B2307/51 , B32B2307/726 , B32B2555/02 , B29K2023/00 , B29K2023/06 , B29K2023/12 , B29K2075/00
摘要： A fixing device that fixes an elastic sheet (8a) that is transported along a transport direction and a low-stretchable sheet (9a) that has lower stretchability than that of the elastic sheet via a plurality of fixing parts (j) while superposing the elastic sheet and the low-stretchable sheet in a thickness direction. The fixing device includes: a rotating member (15a) that includes a plurality of protrusions (15at) on an outer peripheral surface to form the plurality of fixing parts and rotates along the transport direction; and a sandwiching member (15h) that is arranged at a predetermined position of the rotating member in a rotational direction, and sandwiches the elastic sheet and the low-stretchable sheet by a surface portion (15hs) in cooperation with each of the protrusions to form the fixing parts when each of the protrusions passes through the predetermined position, the surface portion being larger than a top surface of each of the protrusions. At a sandwiching position in which the elastic sheet and the low-stretchable sheet are sandwiched cooperatively by the sandwiching member and the rotating member, the low-stretchable sheet is located between the elastic sheet and the top surface of each of the protrusions of the rotating member.
摘要翻译：本发明提供一种定影装置，该定影装置将沿着输送方向输送的伸缩性片材（8a）和具有比伸缩性低的伸缩性的低伸缩性片材（9a）经由多个固定部（j）固定，片材和低伸缩性片材的厚度方向。该定影装置包括：旋转部件（15a），其在外周面上具有多个突起（15at），以形成多个固定部，并沿着传送方向旋转; 以及沿旋转方向布置在旋转构件的预定位置处的夹持构件（15h），并且通过与每个突起协作的表面部分（15hs）夹持弹性片材和低伸缩性片材以形成当每个突起穿过预定位置时，固定部分的表面部分大于每个突起的顶表面。在通过夹持部件和旋转部件共同夹持弹性片材和低伸缩性片材的夹持位置，低伸缩性片材位于弹性片材与旋转中的各凸部的上表面之间会员。

12. 发明授权

EP2351545B1 ABSORBENT ARTICLE MANUFACTURING METHOD 失效
标题翻译：用于生产的吸收制品
公开(公告)号：EP2351545B1
公开(公告)日：2017-02-15
申请号：EP09822000.7
申请日：2009-10-19
申请人： Unicharm Corporation
发明人： YAMAMOTO, Hiroki
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496 , B29C65/08
CPC分类号： A61F13/15739 , A61F13/15772 , A61F2013/15869 , B29C53/36 , B29C65/08 , B29C65/086 , B29C65/087 , B29C65/7885 , B29C65/7894 , B29C65/8253 , B29C66/1122 , B29C66/21 , B29C66/223 , B29C66/232 , B29C66/431 , B29C66/81427 , B29C66/81433 , B29C66/81465 , B29C66/8221 , B29C66/8226 , B29C66/8324 , B29C66/83511 , B29C66/83517 , B29C66/91643 , B29C66/91651 , B29C66/91653 , B29C66/91655 , B29C66/9241 , B29C66/92441 , B29C66/92921 , B29C66/9592 , B29C2793/009 , B29L2031/4878

13. 发明公开

EP3104983A1 SONOTRODE MIT AUFDICKUNG 有权
标题翻译：具有增稠超声波发生器
公开(公告)号：EP3104983A1
公开(公告)日：2016-12-21
申请号：EP15703965.2
申请日：2015-02-05
申请人： Herrmann Ultraschalltechnik GmbH & Co. Kg
发明人： VOGLER, Ulrich , ZENDLER, Stefan
IPC分类号： B06B3/00 , B29C65/08 , B29C65/00
CPC分类号： B29C65/087 , B06B3/00 , B29C66/1122 , B29C66/43 , B29C66/81427 , B29C66/83413 , B29C66/9592
摘要： The invention relates to a sonotrode with a wheel-shaped portion with a wheel axis and a diameter d, having two substantially circular main surfaces and a substantially cylindrical sealing surface which connects the main surfaces and has the width b. The aim of the invention is to provide a corresponding sonotrode in which the triangular frequency significantly differs from the main frequency. According to the invention, this is achieved in that at least one main surface has a non-central thickened portion which has a convex region that is not arranged on the wheel axis when seen in a sectional view perpendicular to the main surface.

14. 发明公开

EP3099468A1 ULTRASONIC SONOTRODE FOR TRANSVERSELY ALIGNED TRANSDUCER 有权
标题翻译：超声波超声波发生器用于进行横切对齐的转换器
公开(公告)号：EP3099468A1
公开(公告)日：2016-12-07
申请号：EP15742625.5
申请日：2015-01-27
申请人： Edison Welding Institute, Inc.
发明人： SHORT, Matthew, A.
IPC分类号： B29C65/08
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 antinodal regions, and configured to propagate ultrasonic waves received at a nodal region along a first direction.

15. 发明公开

EP3073973A1 METHOD OF MANUFACTURING AN ABSORBENT ARTICLE HAVING A FIN SEAM 有权
标题翻译：用于生产带肋缝的吸收制品
公开(公告)号：EP3073973A1
公开(公告)日：2016-10-05
申请号：EP14866235.6
申请日：2014-11-07
申请人： Kimberly-Clark Worldwide, Inc.
发明人： SCHOULTZ, Adam , SINA, Joseph J. , RUMAN, Marcille Faye , BENNETT, Kathy Irene , COENEN, Joseph Daniel , NUSSBAUM, Daniel Marvin , ROOCKS, Lori
IPC分类号： A61F13/49 , A61F13/496 , A61F13/56
CPC分类号： A61F13/15739 , A61F13/15699 , A61F13/15747 , A61F13/4963 , A61F2013/15869 , B29C65/087 , B29C65/7435 , B29C65/7443 , B29C66/1122 , B29C66/21 , B29C66/431 , B29C66/71 , B29C66/72343 , B29C66/7294 , B29C66/81433 , B29C66/83413 , B29C66/8432 , B29L2031/4878 , Y10T156/1051 , Y10T156/1313 , B29K2023/06 , B29K2023/12 , B29K2023/18 , B29K2067/00 , B29K2077/00
摘要： A method for manufacturing absorbent articles includes folding each of the absorbent articles about a fold line generally bisecting the article such that front and back waist regions of the articles are positioned in facing relationship, and simultaneously bonding and one of trimming and weakening the front and back waist regions adjacent each opposing side edge of the article to form a pair of fin seams. A bonding and slitting device adapted to form fin seams in absorbent articles includes a first bonding member; and a second bonding member having a contact element configured to cooperate with the first bonding member to bond a front region of the article to the back region to define the fin seams, and a slitter configured to simultaneously act on material outboard of the bonds from both the front and back regions of the article.

16. 发明公开

EP2838706A4 FABRIC WELDING AND CUTTING WHEEL ASSEMBLY 有权
标题翻译：组织焊接和切割齿轮组件
公开(公告)号：EP2838706A4
公开(公告)日：2015-12-09
申请号：EP13778325
申请日：2013-04-18
申请人： NIKE INNOVATE CV
发明人： PEZZIMENTI LUKE A
IPC分类号： B29C65/74 , A41D27/24 , B29C65/06 , B29C65/08 , B29C65/18 , B29C65/50 , B29L31/48 , D06H5/00
CPC分类号： B29C66/83413 , A41D27/245 , B29C65/081 , B29C65/087 , B29C65/18 , B29C65/4815 , B29C65/5057 , B29C65/7435 , B29C65/7437 , B29C65/7443 , B29C66/1122 , B29C66/21 , B29C66/232 , B29C66/43 , B29C66/729 , B29C66/81429 , B29C66/81431 , B29C66/81433 , B29C66/83411 , B29C66/83511 , B29L2031/485 , D06H5/00
摘要： A welding and cutting wheel for permanently bonding micro-denier fabrics is provided. The wheel assembly comprises a first rotatable wheel equipped with a plurality of spikes along its perimeter, the first rotatable wheel being positioned to rotate around a first axis, a second rotatable wheel equipped with a plurality of holes along its planar face, the second rotatable wheel being positioned to rotate around a second non parallel axis in relation to the first axis, and an energy source operably connected to at least one of the rotatable wheels, to activate an adhesive material used in the bonding process.

17. 发明公开

EP2822521A1 METHOD AND APPARATUS FOR CUTTING DISPOSABLE ABSORBENT SANITARY ARTICLES OF THE PRECLOSED TYPE THAT CAN BE WORN LIKE PANTS 审中-公开
标题翻译：方法和设备切割吸水，预先锁定一次性卫生用品，像裤子用旧BE
公开(公告)号：EP2822521A1
公开(公告)日：2015-01-14
申请号：EP13720045.7
申请日：2013-03-01
申请人： Fameccanica. Data S.p.A.
发明人： SABLONE, Gabriele , GIULIANI, Cristian
IPC分类号： A61F13/15
CPC分类号： A61F13/15739 , A61F13/15699 , A61F13/15723 , A61F13/15764 , B29C65/087 , B29C66/1122 , B29C66/232 , B29C66/431 , B29C66/43129 , B29C66/7294 , B29C66/81427 , B29C66/81433 , B29C66/83411 , B29C66/83511 , B29L2031/4878 , B32B37/18 , B32B38/0004 , B32B38/0012 , B32B38/18 , B32B2307/726 , B32B2555/02 , Y10T156/1051 , Y10T156/12
摘要： A device and method for producing sanitary articles of the pre-closed pant type (10) comprising the steps of: folding longitudinally in two a composite web (100), formed by a chain of blanks of absorbent sanitary products (10), which advance in a longitudinal direction (A), so as to form a continuous longitudinal portion of web and a discontinuous portion of web, the continuous portion comprising the waist regions, the discontinuous portion being basically constituted by the absorbent insert; welding (40) the continuous portion (38) of the web (100) with welding lines (13) transverse to the longitudinal direction of advance (A) so as to form the circumference of the waist and the openings for the legs (11); of the sanitary article (10); conveying (50) the composite web (100) through the welding station (40), maintaining a positive grip of the discontinuous portions (39) of said composite web (100); feeding the cutting station (60) with said composite web (100), maintaining the positive grip of the discontinuous portions (39) of said composite web (100); and cutting said composite web (100) to separate the individual sanitary articles (10) from one another.

18. 发明授权

EP2347744B1 PULL-ON ABSORBENT ARTICLE 有权
标题翻译：吸收性物品
公开(公告)号：EP2347744B1
公开(公告)日：2014-10-15
申请号：EP09826017.7
申请日：2009-10-27
申请人： Kao Corporation
发明人： SASAKI Jun
IPC分类号： A61F13/496 , A61F13/515
CPC分类号： A61F13/15739 , A61F13/496 , A61F13/4963 , A61F13/515 , B29C65/087 , B29C66/133 , B29C66/21 , B29C66/43 , B29C66/81431 , B29C66/81433 , B29C66/83411 , B29C66/83511 , B29L2031/4878

19. 发明公开

EP2781340A1 Ultrasonic welding device 审中-公开
标题翻译： Ultraschallschweißvorrichtung
公开(公告)号：EP2781340A1
公开(公告)日：2014-09-24
申请号：EP14158116.5
申请日：2014-03-06
申请人： Cavanna S.p.A.
发明人： Brolli, Elio
IPC分类号： B29C65/08 , B29C65/74 , B29C65/78
CPC分类号： B65B7/02 , B29C65/08 , B29C65/086 , B29C65/087 , B29C65/7443 , B29C65/787 , B29C66/1122 , B29C66/4312 , B29C66/43129 , B29C66/81413 , B29C66/81417 , B29C66/81422 , B29C66/81427 , B29C66/81431 , B29C66/83513 , B29C66/849 , Y10T156/1313 , Y10T156/1378
摘要： An ultrasonic welding device for the transverse welding of a continuous chain of package blanks (12) movable in a longitudinal direction (A), the continuous chain of package blanks (12) including a continuous succession of products (14) spaced apart in a longitudinal direction (A) and wrapped in a tubular packaging film (16), the ultrasonic welding device (10) comprising:
- a sonotrode unit (26) including a sonotrode hub (32) rotating about a first axis (B) transverse to said longitudinal direction (A) and at least one sonotrode (30) projecting radially from said sonotrode hub (32), and
- an anvil unit (28) comprising an anvil hub (34) rotating about a second axis (D) parallel to said first axis (B) and at least one anvil (36) projecting radially from the anvil hub (34) and having at least one welding portion (38, 40) cooperating with said sonotrode (30) for transversely welding said continuous chain of package blanks (12) along welding lines (20, 22) spaced apart along said longitudinal direction (A), wherein said welding portion (38, 40) comprises at least one rib (46) having a welding surface (50) that extends along a helical path.
摘要翻译：一种用于横向焊接长度方向（A）可移动的包装坯件（12）链的超声波焊接装置，所述连续的包装坯料链（12）包括在纵向上间隔开的连续相继的产品（14）方向（A）并且包裹在管状包装膜（16）中，所述超声波焊接装置（10）包括： - 超声波发生器单元（26），其包括绕第一轴线（B）旋转的超声波引导毂（32），所述第一轴线（B）方向（A）和至少一个从所述超声焊丝毂（32）径向突出的超声波发生器（30），以及 - 砧座单元（28），其包括砧座（34），所述砧座（34）围绕平行于所述第一轴（B）和至少一个从所述砧座（34）径向突出的砧座（36），并且具有至少一个与所述超声波发生器（30）配合的焊接部分（38,40），以横向焊接所述连续的包装坯料链沿着沿着所述纵骨间隔开的焊接线（20,22）（A），其中所述焊接部分（38,40）包括具有沿着螺旋路径延伸的焊接表面（50）的至少一个肋（46）。

20. 发明公开

EP2447048A3 Method for forming loop member of hook-and-loop fastener, apparatus for performing the method, and article manufactured by the method 审中-公开
标题翻译：用于钩和环紧固件形成环构件的制造方法，用于执行该方法的装置和由该方法生产的产品
公开(公告)号：EP2447048A3
公开(公告)日：2013-12-04
申请号：EP11166544.4
申请日：2011-05-18
申请人： Taiwan Paiho Limited
发明人： Cheng, Allen
IPC分类号： B29C69/00 , B29C65/02 , A44B18/00 , B29C65/18 , B29C65/08 , B29C53/22 , D04H13/00 , B32B5/02 , B32B5/26
CPC分类号： B29C65/02 , A44B18/0011 , B29C53/22 , B29C65/085 , B29C65/086 , B29C65/087 , B29C65/18 , B29C66/1122 , 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 , 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.

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