公开(公告)号：US07713371B2

公开(公告)日：2010-05-11

申请号：US10582634

申请日：2004-12-08

Applicant: Armin Lohrengel ,  Ralf Sprick ,  Bernd Frank

Inventor： Armin Lohrengel ,  Ralf Sprick ,  Bernd Frank

IPC: B29C65/00 ,  B32B38/04

CPC classification number: A61F13/15756 ,  A61F13/15764 ,  B65H37/04 ,  B65H39/14 ,  B65H2801/57 ,  Y10T83/0472 ,  Y10T83/483 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/12 ,  Y10T156/1317 ,  Y10T156/1322

Abstract: The invention relates to a method for applying flat material web sections (28) to a first flat web of material (6) which is displaced in the direction of the machine having a first web speed during the production of hygiene articles or medical articles. The dimensions of the flat material web sections (28), in the direction of the machine, are smaller than the measurements of the articles which are to be produced. The flat material web sections (28) of an endless web (8) are separated in the cut-and-place method and are arranged on the first flat material web (6). The endless web (8) is fed at a second web speed to a second cutting station in the direction of a cutting roller (18). According to the inventive method, a front section (26) of the endless web (8) is applied against a surface section (24) of an anvil roller (22) which co-operates with the cutting roller (18), the surface section being curved less than the periphery (34) of the anvil roller (22). The front section (26) is cut in the endless web (8) in order to form the flat material web section (28) and each cut flat material web sections (28) is accelerated in a slip-free manner by the anvil roller (22).

Abstract translation: 本发明涉及一种用于将扁平材料幅材部分（28）施加到在制造卫生用品或医疗制品期间沿着机器方向移位的第一平坦纤维网（6）的第一卷材速度的方法。 扁平材料幅材部分（28）在机器方向上的尺寸小于要生产的制品的尺寸。 环形腹板（8）的扁平材料腹板部分（28）以切割和分离的方式分离并且布置在第一平坦材料纤维网（6）上。 环形卷筒纸（8）以第二纸幅速度沿切割辊（18）的方向进给到第二切割台。 根据本发明的方法，将环形腹板（8）的前部（26）施加到与切割辊（18）配合的砧辊（22）的表面部分（24）上，表面部分 弯曲小于砧辊（22）的周边（34）。 在环形腹板（8）中切割前部（26）以形成扁平材料腹板部分（28），并且每个切割的扁平材料腹板部分（28）以无滑动的方式被砧辊（ 22）。

公开(公告)号：US20070157778A1

公开(公告)日：2007-07-12

申请号：US10582634

申请日：2004-12-08

Applicant: Armin Lohrengel ,  Ralf Sprick ,  Bernd Frank

Inventor： Armin Lohrengel ,  Ralf Sprick ,  Bernd Frank

IPC: B26D1/56

CPC classification number: A61F13/15756 ,  A61F13/15764 ,  B65H37/04 ,  B65H39/14 ,  B65H2801/57 ,  Y10T83/0472 ,  Y10T83/483 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/12 ,  Y10T156/1317 ,  Y10T156/1322

Abstract: The invention relates to a method for applying flat material web sections (28) to a first flat web of material (6) which is displaced in the direction of the machine having a first web speed during the production of hygiene articles or medical articles. The dimensions of the flat material web sections (28), in the direction of the machine, are smaller than the measurements of the articles which are to be produced. The flat material web sections (28) of an endless web (8) are separated in the cut-and-place method and are arranged on the first flat material web (6). The endless web (8) is fed at a second web speed to a second cutting station in the direction of a cutting roller (18). According to the inventive method, a front section (26) of the endless web (8) is applied against a surface section (24) of an anvil roller (22) which co-operates with the cutting roller (18), the surface section being curved less than the periphery (34) of the anvil roller (22). The front section (26) is cut in the endless web (8) in order to form the flat material web section (28) and each cut flat material web sections (28) is accelerated in a slip-free manner by the anvil roller (22).

Abstract translation: 本发明涉及一种用于将扁平材料幅材部分（28）施加到在制造卫生用品或医疗制品期间沿着机器方向移位的第一平坦纤维网（6）的第一卷材速度的方法。 扁平材料幅材部分（28）在机器方向上的尺寸小于要生产的制品的尺寸。 环形腹板（8）的扁平材料腹板部分（28）以切割和分离的方式分离并且布置在第一平坦材料纤维网（6）上。 环形卷筒纸（8）以第二纸幅速度沿切割辊（18）的方向进给到第二切割台。 根据本发明的方法，将环形腹板（8）的前部（26）施加到与切割辊（18）配合的砧辊（22）的表面部分（24）上，表面部分 弯曲小于砧辊（22）的周边（34）。 在环形腹板（8）中切割前部（26）以形成扁平材料腹板部分（28），并且每个切割的扁平材料腹板部分（28）以无滑动的方式被砧辊（ 22）。

公开(公告)号：US09138937B2

公开(公告)日：2015-09-22

申请号：US13323871

申请日：2011-12-13

Applicant: Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

Inventor： Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

IPC: A61F13/475 ,  A61F13/494 ,  B29C65/00 ,  A61F13/515 ,  A61F13/539 ,  B29C65/08 ,  B29L31/48

CPC classification number: B29C66/244 ,  A61F13/4753 ,  A61F13/515 ,  A61F13/539 ,  B29C65/086 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/433 ,  B29C66/72143 ,  B29C66/7294 ,  B29C66/81433 ,  B29C66/81469 ,  B29C66/83411 ,  B29C66/83511 ,  B29L2031/4878

Abstract: A disposable hygiene article (2), such as an incontinence diaper or incontinence pad has a composite non-woven fabric (38) that is provided with at least one cuff element (16) and a non-woven fabric or film component (10, 12). The cuff element (14) is attached to the non-woven fabric or film component (10, 12) in at least some areas by means of a joining pattern (36) encompassing discrete ultrasonic welding points (30) in order to form the composite non-woven fabric (38). At least some sections of the joining pattern (36) are curved. The joining pattern has a maximum index (I) of variation of the ultrasonic welding points of 40 percent. An area seized by the welding points has a density within the joining pattern which decreases in rear and front end portions along endwards directed and inwardly curved extensions of the joining pattern.

Abstract translation: 诸如失禁尿布或失禁垫的一次性卫生制品（2）具有复合无纺织物（38），其设置有至少一个套囊元件（16）和无纺织物或膜成分（10， 12）。 袖带元件（14）通过包围分立的超声焊接点（30）的接合图案（36）在至少一些区域中附接到无纺布或薄膜部件（10,12），以形成复合材料 无纺布（38）。 连接图案（36）的至少一些部分是弯曲的。 接合图案具有40％的超声波焊接点的变化的最大指标（I）。 由焊接点攫取的区域具有接合图案中的密度，该密度在接合图案的沿向内和向内弯曲的延伸部分的后端部分和前端部分中减小。

公开(公告)号：US20120143164A1

公开(公告)日：2012-06-07

申请号：US13323871

申请日：2011-12-13

Applicant: Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

Inventor： Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

IPC: A61F13/45 ,  B29C65/08

CPC classification number: B29C66/244 ,  A61F13/4753 ,  A61F13/515 ,  A61F13/539 ,  B29C65/086 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/433 ,  B29C66/72143 ,  B29C66/7294 ,  B29C66/81433 ,  B29C66/81469 ,  B29C66/83411 ,  B29C66/83511 ,  B29L2031/4878

Abstract: A disposable hygiene article (2), such as an incontinence diaper or incontinence pad has a composite non-woven fabric (38) that is provided with at least one cuff element (16) and a non-woven fabric or film component (10, 12). The cuff element (14) is attached to the non-woven fabric or film component (10, 12) in at least some areas by means of a joining pattern (36) encompassing discrete ultrasonic welding points (30) in order to form the composite non-woven fabric (38). At least some sections of the joining pattern (36) are curved. The joining pattern has a maximum index (I) of variation of the ultrasonic welding points of 40 percent. An area seized by the welding points has a density within the joining pattern which decreases in rear and front end portions along endwards directed and inwardly curved extensions of the joining pattern.

Abstract translation: 诸如失禁尿布或失禁垫的一次性卫生制品（2）具有复合无纺织物（38），其设置有至少一个套囊元件（16）和无纺织物或膜成分（10， 12）。 袖带元件（14）通过包围分立的超声焊接点（30）的接合图案（36）在至少一些区域中附接到无纺布或薄膜部件（10,12），以形成复合材料 无纺布（38）。 连接图案（36）的至少一些部分是弯曲的。 接合图案具有40％的超声波焊接点的变化的最大指标（I）。 由焊接点攫取的区域具有接合图案中的密度，该密度在接合图案的沿向内和向内弯曲的延伸部分的后端部分和前端部分中减小。

公开(公告)号：US20100059067A1

公开(公告)日：2010-03-11

申请号：US12310847

申请日：2007-09-19

Applicant: Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

Inventor： Bernd Frank ,  Ruediger Kesselmeier ,  Christian Koch ,  Rudolf Groener

IPC: A61F13/84 ,  B29C65/08 ,  A61B19/08 ,  A41D3/02

CPC classification number: B29C66/244 ,  A61F13/4753 ,  A61F13/515 ,  A61F13/539 ,  B29C65/086 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/433 ,  B29C66/72143 ,  B29C66/7294 ,  B29C66/81433 ,  B29C66/81469 ,  B29C66/83411 ,  B29C66/83511 ,  B29L2031/4878

Abstract: A disposable hygiene article (2), surgical covering item, or surgical garment, such as an incontinence diaper, incontinence pad, surgical drape, or surgical coat, has a composite non-woven fabric (38) that is provided with at least one non-woven fabric component (16) and another non-woven fabric or foil component (10, 12). The first non-woven fabric component (14) is attached to the other non-woven fabric or foil component (10, 12) in at least some areas by means of a joining pattern (36) encompassing discrete ultrasonic welding points (30) in order to form the composite non-woven fabric (38). The joining pattern (36) extends in a first direction (32) and a second direction (34) that runs perpendicular thereto, the distance in the first direction (32) being longer than the distance in the second direction (34). At least some sections of the joining pattern (36) are not rectilinear. In order to make the formation of the welded joint a secure process, the joining pattern is embodied such that the maximum index (I) of variation of the area seized by the ultrasonic welding points is 40 percent.

Abstract translation: 一次性卫生制品（2），手术覆盖物品或手术衣服（例如失禁尿布，失禁垫，手术衣或外科衣服）具有复合无纺布（38），其配备有至少一个非织造织物 编织织物组分（16）和另一无纺织物或箔组分（10,12）。 第一无纺布部件（14）通过包括分立的超声焊接点（30）的接合图案（36）在至少一些区域中附接到另一无纺布或箔部件（10,12） 以形成复合无纺布（38）。 接合图案（36）在与第一方向（32）和第二方向（34）垂直的第一方向（32）和第二方向（34）上延伸，第一方向（32）的距离长于第二方向（34）的距离。 连接图案（36）的至少一些部分不是直线的。 为了形成焊接接头的安全处理，实现了接合图案，使得由超声波焊接点占据的区域的变化的最大指标（I）为40％。