公开(公告)号：US20100063468A1

公开(公告)日：2010-03-11

申请号：US12518774

申请日：2006-12-22

Applicant: Marcus Lehto ,  Lars Melin

Inventor： Marcus Lehto ,  Lars Melin

IPC: A61F13/56 ,  B32B37/02 ,  B32B38/04 ,  B32B38/00

CPC classification number: A61F13/4963 ,  A61F13/15739 ,  A61F13/15756 ,  A61F13/496 ,  B29C65/02 ,  B29C65/08 ,  B29C65/8215 ,  B29C65/8223 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/431 ,  B29C66/71 ,  B29C66/72343 ,  B29C66/7294 ,  B29L2031/4878 ,  Y10T156/1051 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00

Abstract: A pant-type absorbent article including a chassis structure including a front panel having a front end edge and first and second side edges, a back panel having a back end edge and first and second side edges and a crotch panel arranged between the front and back panels at least one of said front and back panels including an elastic nonwoven/film laminate, and a core being integrated with the chassis structure, the first and second side edges of the front panel being joined by side seams to the corresponding first and second side edges of the back panel. Each side seam is formed at least in part in a weldable connecting member, the connecting member including a first part being secured to a side edge on the front panel and a second part being secured to a corresponding side edge on the back panel, said first and second parts of said connecting member being joined by thermowelding to form said side seam.

Abstract translation: 一种裤型吸收性物品，其特征在于，包括：底盘结构，该底盘结构具有前端边缘和第一和第二侧边缘的前面板，具有后端边缘和第一和第二侧边缘的后面板，以及布置在前后的裆片 所述前面板和所述后面板中的至少一个包括弹性非织造材料/薄膜层叠体，以及与所述底盘结构集成的芯部，所述前面板的第一和第二侧边缘通过侧缝连接到相应的第一和第二侧 后面板的边缘。 每个侧缝至少部分地形成在可焊接的连接构件中，所述连接构件包括固定到前面板上的侧边缘的第一部分和固定到后面板上的对应侧边缘的第二部分，所述第一部分 并且所述连接构件的第二部分通过热焊接连接以形成所述侧缝。

公开(公告)号：US20090107614A1

公开(公告)日：2009-04-30

申请号：US12285532

申请日：2008-10-08

Applicant: Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

Inventor： Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

IPC: B32B37/14

CPC classification number: A61F13/4702 ,  A61F13/15203 ,  A61F13/496 ,  A61F13/4963 ,  A61F13/565 ,  B29C65/8207 ,  B29C65/8215 ,  B29L2031/4878

Abstract: Disposable hygiene pants with a front portion (2), a rear portion (3) and a crotch portion (4) provided with two leg openings (5, 6), the longitudinal edge portions (21, 22) of the front portion being connected by longitudinal weld seams (7, 8) to the longitudinal edge portions (31, 32) of the rear portion (3) in order to form a waist opening (9) and two leg openings (5, 6) in the crotch portion, which leg openings are outwardly delimited in the transverse direction by the inner end portions of the weld seams as seen in the longitudinal direction of the hygiene pants. The hygiene pants have an outer cover (10) and comprise an absorption unit (11). The cover is preferably made of an elastic laminate. The weld seams (7, 8) are each reinforced by at least one reinforcing strip (15, 16) containing thermoplastic fibers and have a tensile strength, in a direction transverse to the weld seam, in excess of 5 N/25.4 mm at least in the portions reinforced with said nonwoven strip (15, 16).

Abstract translation: 具有前部（2），后部（3）和裆部（4）的一次性卫生裤具有两个腿部开口（5,6），前部的纵向边缘部分（21,22）被连接 通过纵向焊缝（7,8）到后部（3）的纵向边缘部分（31,32），以在裆部中形成腰部开口（9）和两个腿部开口（5,6） 当从卫生裤子的纵向方向看时，这些腿部开口在横向方向上由焊缝的内端部向外限定。 卫生裤具有外盖（10）并且包括吸收单元（11）。 盖优选由弹性层压体制成。 焊缝（7,8）各自由至少一个含有热塑性纤维的加强条（15,16）加强，并且在垂直于焊缝的方向上具有超过5N / 25.4mm的拉伸强度，至少 在由所述非织造条（15,16）加强的部分中。

公开(公告)号：US20110199177A1

公开(公告)日：2011-08-18

申请号：US12733444

申请日：2008-08-29

Applicant: Marcus Lehto ,  Roger Bodén

Inventor： Marcus Lehto ,  Roger Bodén

IPC: H01H37/36

CPC classification number: B81B3/0024 ,  B81B2203/0127 ,  F16K31/002 ,  H01H37/32 ,  H01H37/72

Abstract: A thermal actuator (1) having a plurality of passive stable states (21, 22) is provided. The thermal actuator (1) comprises an actuator body (3), an actuating arrangement (10)and a thermal control arrangement (15). The actuating arrangement further comprises a phase change material, yielding a volume change upon a change in phase of the phase change material. The actuating arrangement(10) change state due to the volume change. The thermal control arrangement (15) has at least a first and a second thermal controlling means (16, 17), wherein at lest one of themes individually controllable in order to have a localized control of the change in phase and thus the state of the actuating arrangement(10). A method for switching a thermal actuator (1) according to the invention is also presented.

Abstract translation: 提供具有多个被动稳定状态（21,22）的热致动器（1）。 热致动器（1）包括致动器主体（3），致动装置（10）和热控制装置（15）。 致动装置还包括相变材料，在相变材料的相位变化时产生体积变化。 致动装置（10）由于体积变化而改变状态。 热控制装置（15）具有至少第一和第二热控制装置（16,17），其中至少一个主题可独立控制，以便对相位变化进行局部控制， 致动装置（10）。 还提出了一种用于切换根据本发明的热致动器（1）的方法。

公开(公告)号：US20100112202A1

公开(公告)日：2010-05-06

申请号：US12524527

申请日：2008-01-23

Applicant: Matteo Piantoni ,  Luca Aiolfi ,  Alberto Perego ,  Robert Perneborn ,  Marcus Lehto ,  Anders Norder

Inventor： Matteo Piantoni ,  Luca Aiolfi ,  Alberto Perego ,  Robert Perneborn ,  Marcus Lehto ,  Anders Norder

IPC: B05D5/10 ,  A61F13/15

CPC classification number: A61F13/15756 ,  A61F13/15764 ,  Y10T156/1016 ,  Y10T156/1031

Abstract: A method for producing diaper component parts (3) from strip material (5, 8), wherein the strip material (5, 8) is fed continuously, by means of conveying means (6), along a straight path (P) extending through a number of work stations (9, 16, 21) synchronized with one another; and wherein, along the path (P), the strip material (5, 8) is secured to the conveying means (6) so that all points of the strip material (5, 8) travel at the same speed.

Abstract translation: 一种从带状材料（5,8）制造尿布组件（3）的方法，其中带材（5,8）通过输送装置（6）沿着延伸穿过的直线路径（P）被连续地供给 多个工作站（9,16,21）彼此同步; 并且其中沿着所述路径（P），所述带状材料（5,8）被固定到所述输送装置（6），使得所述带状材料（5,8）的所有点以相同的速度行进。

公开(公告)号：US08647319B2

公开(公告)日：2014-02-11

申请号：US12743046

申请日：2007-11-19

Applicant: Hans Een ,  Marcus Lehto ,  Ulrika Carlson

Inventor： Hans Een ,  Marcus Lehto ,  Ulrika Carlson

IPC: A61F13/15 ,  A61F13/20

CPC classification number: A61F13/49011 ,  A61F13/15593 ,  A61F13/49014 ,  A61F13/4902 ,  A61F13/515 ,  A61F13/84 ,  A61F2013/8497

Abstract: An absorbent article such as a diaper, an incontinence pad, a sanitary towel or the like includes at least one elasticated area. The elasticated area includes a patterned area having a visible pattern.

Abstract translation: 诸如尿布，失禁垫，卫生巾等的吸收性物品包括至少一个弹性区域。 弹性区域包括具有可见图案的图案区域。

公开(公告)号：US08282616B2

公开(公告)日：2012-10-09

申请号：US12518774

申请日：2006-12-22

Applicant: Marcus Lehto ,  Lars Melin

Inventor： Marcus Lehto ,  Lars Melin

IPC: A61F13/496

CPC classification number: A61F13/4963 ,  A61F13/15739 ,  A61F13/15756 ,  A61F13/496 ,  B29C65/02 ,  B29C65/08 ,  B29C65/8215 ,  B29C65/8223 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/431 ,  B29C66/71 ,  B29C66/72343 ,  B29C66/7294 ,  B29L2031/4878 ,  Y10T156/1051 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00

Abstract: A pant-type absorbent article including a chassis structure including a front panel having a front end edge and first and second side edges, a back panel having a back end edge and first and second side edges and a crotch panel arranged between the front and back panels at least one of said front and back panels including an elastic nonwoven/film laminate, and a core being integrated with the chassis structure, the first and second side edges of the front panel being joined by side seams to the corresponding first and second side edges of the back panel. Each side seam is formed at least in part in a weldable connecting member, the connecting member including a first part being secured to a side edge on the front panel and a second part being secured to a corresponding side edge on the back panel, said first and second parts of said connecting member being joined by thermowelding to form said side seam.

Abstract translation: 一种裤型吸收性物品，其特征在于，包括：底盘结构，该底盘结构具有前端边缘和第一和第二侧边缘的前面板，具有后端边缘和第一和第二侧边缘的后面板，以及布置在前后的裆片 所述前面板和所述后面板中的至少一个包括弹性非织造材料/薄膜层叠体，以及与所述底盘结构集成的芯部，所述前面板的第一和第二侧边缘通过侧缝连接到相应的第一和第二侧 后面板的边缘。 每个侧缝至少部分地形成在可焊接的连接构件中，所述连接构件包括固定到前面板上的侧边缘的第一部分和固定到后面板上的对应侧边缘的第二部分，所述第一部分 并且所述连接构件的第二部分通过热焊接连接以形成所述侧缝。

公开(公告)号：US20120038088A1

公开(公告)日：2012-02-16

申请号：US13265920

申请日：2009-04-27

Applicant: Marcus Lehto

Inventor： Marcus Lehto

IPC: B29B13/08

CPC classification number: B26F1/26 ,  B26D7/086 ,  B26F1/00

Abstract: A method for creating apertures with melted edges in a web shaped material including feeding a web-shaped material through a nip between a rotational ultrasonic horn and a rotational anvil roller, so as to create melted regions in the web-shaped material, while the web is residing on the anvil roller having a rotational speed. The method further includes controlling the rotational speed of the ultrasonic horn to a speed other than that of the anvil roller, such that a speed difference is created between the horn and the anvil roller. The speed difference is selected such that a stress created in the web acts to rupture the centers of the melted regions in the web-shaped material, whereby the apertures with melted edges are created.

Abstract translation: 一种用于在网状材料中产生具有熔融边缘的孔的方法，包括通过旋转超声波喇叭和旋转砧辊之间的辊隙馈送网状材料，以便在网状材料中形成熔融区域， 位于具有转速的砧辊上。 该方法还包括将超声波喇叭的旋转速度控制到不同于砧辊的速度，从而在喇叭和砧辊之间产生速度差。 速度差被选择为使得在纤维网中产生的应力用于破坏网状材料中的熔融区域的中心，由此产生具有熔融边缘的孔。

公开(公告)号：US08029631B2

公开(公告)日：2011-10-04

申请号：US12285532

申请日：2008-10-08

Applicant: Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

Inventor： Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

IPC: B32B37/00

CPC classification number: A61F13/4702 ,  A61F13/15203 ,  A61F13/496 ,  A61F13/4963 ,  A61F13/565 ,  B29C65/8207 ,  B29C65/8215 ,  B29L2031/4878

Abstract: Disposable hygiene pants with a front portion (2), a rear portion (3) and a crotch portion (4) provided with two leg openings (5, 6), the longitudinal edge portions (21, 22) of the front portion being connected by longitudinal weld seams (7, 8) to the longitudinal edge portions (31, 32) of the rear portion (3) in order to form a waist opening (9) and two leg openings (5, 6) in the crotch portion, which leg openings are outwardly delimited in the transverse direction by the inner end portions of the weld seams as seen in the longitudinal direction of the hygiene pants. The hygiene pants have an outer cover (10) and comprise an absorption unit (11). The cover is preferably made of an elastic laminate. The weld seams (7, 8) are each reinforced by at least one reinforcing strip (15, 16) containing thermoplastic fibers and have a tensile strength, in a direction transverse to the weld seam, in excess of 5 N/25.4 mm at least in the portions reinforced with said nonwoven strip (15, 16).

Abstract translation: 具有前部（2），后部（3）和裆部（4）的一次性卫生裤具有两个腿部开口（5,6），前部的纵向边缘部分（21,22）被连接 通过纵向焊缝（7,8）到后部（3）的纵向边缘部分（31,32），以在裆部中形成腰部开口（9）和两个腿部开口（5,6） 当从卫生裤子的纵向方向看时，这些腿部开口在横向方向上由焊缝的内端部向外限定。 卫生裤具有外盖（10）并且包括吸收单元（11）。 盖优选由弹性层压体制成。 焊缝（7,8）各自由至少一个含有热塑性纤维的加强条（15,16）加强，并且在垂直于焊缝的方向上具有超过5N / 25.4mm的拉伸强度，至少 在由所述非织造条（15,16）加强的部分中。

公开(公告)号：US07959619B2

公开(公告)日：2011-06-14

申请号：US11441160

申请日：2006-05-26

Applicant: Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

Inventor： Jean-Francois Cartier ,  Christian Dumas ,  Hans Een ,  Marcus Lehto ,  Lucas Back

IPC: A61F13/15 ,  A61F13/20

CPC classification number: A61F13/4702 ,  A61F13/15203 ,  A61F13/496 ,  A61F13/4963 ,  A61F13/565 ,  B29C65/8207 ,  B29C65/8215 ,  B29L2031/4878

Abstract: Disposable hygiene pants with a front portion (2), a rear portion (3) and a crotch portion (4) provided with two leg openings (5, 6), the longitudinal edge portions (21, 22) of the front portion being connected by longitudinal weld seams (7, 8) to the longitudinal edge portions (31, 32) of the rear portion (3) in order to form a waist opening (9) and two leg openings (5, 6) in the crotch portion, which leg openings are outwardly delimited in the transverse direction by the inner end portions of the weld seams as seen in the longitudinal direction of the hygiene pants. The hygiene pants have an outer cover (10) and comprise an absorption unit (11). The cover is preferably made of an elastic laminate. The weld seams (7, 8) are each reinforced by at least one reinforcing strip (15, 16) containing thermoplastic fibers and have a tensile strength, in a direction transverse to the weld seam, in excess of 5 N/25.4 mm at least in the portions reinforced with said nonwoven strip (15, 16).

公开(公告)号：US07776171B2

公开(公告)日：2010-08-17

申请号：US12017119

申请日：2008-01-21

Applicant: Marcus Lehto ,  Hans Nyqvist ,  Erik Yngvesson

Inventor： Marcus Lehto ,  Hans Nyqvist ,  Erik Yngvesson

IPC: B32B37/00

CPC classification number: B29C65/086 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/43 ,  B29C66/4722 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/81433 ,  B29C66/8242 ,  B29C66/83411 ,  B29C66/9221 ,  B29C66/92611 ,  B29C66/9292 ,  B29C66/934 ,  B29C66/9592 ,  B29C66/961 ,  B29L2031/4878 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2077/00

Abstract: An arrangement (1) for the treatment of a material (7, 8; 7′, 8′; 7″, 8″; 18) having at least two layers of material by an ultrasonic device (2) having an ultrasonic horn (3) arranged in conjunction with an abutment (5), in conjunction with which the material (7, 8; 7′, 8′; 7″, 8″; 18) is positioned in a gap (6) that is defined between the ultrasonic horn (3) and the abutment (5), and the ultrasonic horn (3) and/or the abutment (5) is/are so arranged as to be capable of displacement to permit adjustment of the size of the gap (6), for which purpose the arrangement (1) also includes a control unit (13) for the regulation of the size of the gap (6) dependent on the energy supplied to the material in the course of the treatment. The arrangement further includes a detection device (16) for the determination of at least one predetermined dimension (b1; d1; b3) of the material (7, 8; 7′, 8′; 7″, 8″; 18), in conjunction with which the control unit (13) is arranged for the regulation of the size of the gap (6) dependent on at least the dimension (b1; d1; b3).

Abstract translation: 一种用于通过超声波装置（2）处理具有至少两层材料的材料（7,8; 7'，8“，7”，8“; 18）的装置（1），所述超声波装置具有超声波喇叭（3 ）与基座（5）结合布置，与材料（7,8; 7'，8'; 7“，8”; 18）配合在一起的间隙（6）中，该间隙限定在超声波 喇叭（3）和支座（5），超声波喇叭（3）和/或支座（5）被布置成能够移动以允许调节间隙（6）的尺寸， 为此目的，布置（1）还包括控制单元（13），用于根据在处理过程中供应给材料的能量来调节间隙（6）的尺寸。 该装置还包括用于确定材料（7,8; 7'，8'; 7“，8”; 18）的至少一个预定尺寸（b1; d1; b3）的检测装置（16）， 与控制单元（13）配合，用于根据至少尺寸（b1; d1; b3）调节间隙（6）的尺寸。