公开(公告)号：EP1294326B1

公开(公告)日：2006-11-08

申请号：EP01944984.2

申请日：2001-06-27

申请人： COLOPLAST A/S

发明人： BAGER, Kim ,  FINK, Ingrid, Laesoe ,  VORM, Thorkild

IPC分类号： A61F5/445 ,  A61F5/448 ,  B29C65/16

CPC分类号： A61F5/445 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1645 ,  B29C65/1654 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/168 ,  B29C65/1683 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/43 ,  B29C66/472 ,  B29C66/532 ,  B29C66/53245 ,  B29C66/5326 ,  B29C66/61 ,  B29C66/71 ,  B29C66/73365 ,  B29C66/73921 ,  B29C66/81267 ,  B29K2995/0027 ,  B29K2995/0029 ,  B29L2031/14 ,  B29L2031/7148 ,  B29L2031/753 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/17 ,  B29K2027/06

摘要： The present invention relates to a method for welding together two layers (1, 3), or work-pieces, within a multi-layer assembly (1, 2, 3). The present invention provides a method in which laser light (4) is directed through an outer layer (1) of the assembly, allowing transmission of the laser light from its outer surface to at least within the vicinity of its inner surface substantially without any absorption of energy from the laser light, towards a layer (3) comprising an absorbent component (7), corresponding to a portion thereof, capable of absorbing laser light within a given wavelength range thereby creating a welded area (6) between a surface of the layer (3) comprising the absorbent component (7) and a surface of a layer (1) facing the layer (3) comprising the absorbent component (7). The absorbent component (7) can be provided either within the bulk of a layer or it can be provided as a separate surface-layer on one or both surfaces of a layer. The invention also provides specific products manufactured using the concept of the present invention.

摘要翻译： 本发明涉及一种用于在多层组件（1,2,3）内将两层（1,3）或工件焊接在一起的方法。 本发明提供了一种方法，其中激光（4）被引导穿过组件的外层（1），允许激光从其外表面至少在其内表面附近基本上没有任何吸收地透射 （3），所述层（3）包括吸收部件（7），所述吸收部件（7）对应于其一部分，能够吸收给定波长范围内的激光，由此在所述激光的表面之间形成焊接区域 包括吸收部件（7）的层（3）和面向包含吸收部件（7）的层（3）的层（1）的表面。 吸收性部件（7）可以在层的大部分内提供，或者可以在层的一个或两个表面上作为单独的表面层提供。 本发明还提供使用本发明的概念制造的特定产品。

公开(公告)号：EP1680268B1

公开(公告)日：2011-07-20

申请号：EP04762947.2

申请日：2004-10-21

申请人： Coloplast A/S

发明人： BAGER, Kim ,  FINK, Ingrid, Laesoe

IPC分类号： B29C65/00 ,  A61F5/448

CPC分类号： B29C65/1483 ,  A61F5/448 ,  B23K26/206 ,  B29C65/1412 ,  B29C65/1416 ,  B29C65/1419 ,  B29C65/1435 ,  B29C65/148 ,  B29C65/1612 ,  B29C65/1616 ,  B29C65/1619 ,  B29C65/1635 ,  B29C65/168 ,  B29C65/1683 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/472 ,  B29C66/474 ,  B29C66/5344 ,  B29C66/5346 ,  B29C66/54 ,  B29C66/81267 ,  B29L2031/7148 ,  B29L2031/737 ,  B29L2031/753

摘要： An ostomy body side mounting wafer and a method of preparing the ostomy body side mounting wafer, where the wafer is assembled from two parts using laser welding. The laser light is provided through one of the parts having a low or lower absorption of the laser light. The other part has a higher absorption of the laser light, whereby the interface between the two parts is heated at the welding zone(s) of the laser light. In this manner, an assembly is obtained independently of the thicknesses of the materials and even close to openings or other edges.

摘要翻译： 一种造口体侧安装晶片以及一种制备造口体侧安装晶片的方法，其中晶片由两个部件使用激光焊接组装。 激光通过具有较低或较低激光吸收的部件之一提供。 另一部分具有较高的激光吸收，由此两部分之间的界面在激光的焊接区域被加热。 以这种方式，获得独立于材料厚度并且甚至接近开口或其他边缘的组件。

公开(公告)号：EP1294326B2

公开(公告)日：2010-02-24

申请号：EP01944984.2

申请日：2001-06-27

申请人： Coloplast A/S

发明人： BAGER, Kim ,  FINK, Ingrid, Laesoe ,  VORM, Thorkild

IPC分类号： A61F5/445 ,  A61F5/448 ,  B29C65/16

CPC分类号： A61F5/445 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1645 ,  B29C65/1654 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/168 ,  B29C65/1683 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/43 ,  B29C66/472 ,  B29C66/532 ,  B29C66/53245 ,  B29C66/5326 ,  B29C66/61 ,  B29C66/71 ,  B29C66/73365 ,  B29C66/73921 ,  B29C66/81267 ,  B29K2995/0027 ,  B29K2995/0029 ,  B29L2031/14 ,  B29L2031/7148 ,  B29L2031/753 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/17 ,  B29K2027/06

摘要： The present invention relates to a method for welding together two layers (1, 3), or work-pieces, within a multi-layer assembly (1, 2, 3). The present invention provides a method in which laser light (4) is directed through an outer layer (1) of the assembly, allowing transmission of the laser light from its outer surface to at least within the vicinity of its inner surface substantially without any absorption of energy from the laser light, towards a layer (3) comprising an absorbent component (7), corresponding to a portion thereof, capable of absorbing laser light within a given wavelength range thereby creating a welded area (6) between a surface of the layer (3) comprising the absorbent component (7) and a surface of a layer (1) facing the layer (3) comprising the absorbent component (7). The absorbent component (7) can be provided either within the bulk of a layer or it can be provided as a separate surface-layer on one or both surfaces of a layer. The invention also provides specific products manufactured using the concept of the present invention.

公开(公告)号：EP1294326B8

公开(公告)日：2006-12-27

申请号：EP01944984.2

申请日：2001-06-27

申请人： COLOPLAST A/S

发明人： BAGER, Kim ,  FINK, Ingrid, Laesoe ,  VORM, Thorkild

IPC分类号： A61F5/445 ,  A61F5/448 ,  B29C65/16

CPC分类号： A61F5/445 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1645 ,  B29C65/1654 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/168 ,  B29C65/1683 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/43 ,  B29C66/472 ,  B29C66/532 ,  B29C66/53245 ,  B29C66/5326 ,  B29C66/61 ,  B29C66/71 ,  B29C66/73365 ,  B29C66/73921 ,  B29C66/81267 ,  B29K2995/0027 ,  B29K2995/0029 ,  B29L2031/14 ,  B29L2031/7148 ,  B29L2031/753 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/17 ,  B29K2027/06

摘要： The present invention relates to a method for welding together two layers (1, 3), or work-pieces, within a multi-layer assembly (1, 2, 3). The present invention provides a method in which laser light (4) is directed through an outer layer (1) of the assembly, allowing transmission of the laser light from its outer surface to at least within the vicinity of its inner surface substantially without any absorption of energy from the laser light, towards a layer (3) comprising an absorbent component (7), corresponding to a portion thereof, capable of absorbing laser light within a given wavelength range thereby creating a welded area (6) between a surface of the layer (3) comprising the absorbent component (7) and a surface of a layer (1) facing the layer (3) comprising the absorbent component (7). The absorbent component (7) can be provided either within the bulk of a layer or it can be provided as a separate surface-layer on one or both surfaces of a layer. The invention also provides specific products manufactured using the concept of the present invention.

摘要翻译： 本发明涉及在多层组件内将两层或多个工件焊接在一起的方法。 本发明提供了一种方法，其中激光（4）被引导通过组件的外层，允许激光（4）从其外表面至少在其内表面附近传播，基本上没有任何吸收 来自激光（4）的能量朝向包含与其一部分相对应的吸收部件的层，能够吸收在给定波长范围内的激光（4），从而在所述吸收部件的表面之间形成焊接区域 层，其包含吸收性成分和面向包含吸收性成分的层的层的表面。 吸收组分可以在层的主体内提供，或者可以在层的一个或两个表面上作为单独的表面层提供。 本发明还提供了使用本发明的概念制造的特定产品。

公开(公告)号：EP1680268A2

公开(公告)日：2006-07-19

申请号：EP04762947.2

申请日：2004-10-21

申请人： COLOPLAST A/S

发明人： BAGER, Kim ,  FINK, Ingrid, Laesoe

IPC分类号： B29C65/00 ,  A61F5/448

CPC分类号： B29C65/1483 ,  A61F5/448 ,  B23K26/206 ,  B29C65/1412 ,  B29C65/1416 ,  B29C65/1419 ,  B29C65/1435 ,  B29C65/148 ,  B29C65/1612 ,  B29C65/1616 ,  B29C65/1619 ,  B29C65/1635 ,  B29C65/168 ,  B29C65/1683 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/472 ,  B29C66/474 ,  B29C66/5344 ,  B29C66/5346 ,  B29C66/54 ,  B29C66/81267 ,  B29L2031/7148 ,  B29L2031/737 ,  B29L2031/753

摘要： An ostomy body side mounting wafer and a method of preparing the ostomy body side mounting wafer, where the wafer is assembled from two parts using laser welding. The laser light is provided through one of the parts having a low or lower absorption of the laser light. The other part has a higher absorption of the laser light, whereby the interface between the two parts is heated at the welding zone(s) of the laser light. In this manner, an assembly is obtained independently of the thicknesses of the materials and even close to openings or other edges.

摘要翻译： 一种造口体侧安装晶片以及一种制备造口体侧安装晶片的方法，其中晶片由两个部件使用激光焊接组装。 激光通过具有较低或较低激光吸收的部件之一提供。 另一部分具有较高的激光吸收，由此两部分之间的界面在激光的焊接区域被加热。 以这种方式，获得独立于材料厚度并且甚至接近开口或其他边缘的组件。