发明名称 |
Hinged pad with soft edge |
摘要 |
The present invention relates to a laminated pad that is used to apply a fluid, liquid or a colloidal substance in a controlled manner onto a surface, wherein the pad comprises a top and bottom layer between which top and bottom layer at least one layer is arranged, a utility layer being arranged on an outside of the bottom layer, the top layer, at least one layer, bottom layer and utility layer being connected to form a closed storage chamber for a substance that is to be contained in the pad, where at least a part of the top and bottom layer outside and around the closed storage chamber is cut off in order to create a soft edge around the periphery of the pad, where a hinged layer, the at least one layer and the utility layer are connected around their outer edges to form a laminated pad. |
申请公布号 |
US9079208(B2) |
申请公布日期 |
2015.07.14 |
申请号 |
US201113825334 |
申请日期 |
2011.09.28 |
申请人 |
PadTech AS |
发明人 |
Gundersen Dag H. |
分类号 |
A61K9/70;B05C17/00;A45D37/00;A61F13/00 |
主分类号 |
A61K9/70 |
代理机构 |
|
代理人 |
Abel Christian D. |
主权项 |
1. A laminated pad for applying a quantity of a substance on a desired surface, wherein the laminated pad comprises an impermeable top layer and an impermeable trimmed bottom layer, between which two layers at least one layer is arranged, a utility layer further being arranged on an outside of the bottom layer, where the top layer, the at least one layer, the bottom layer and the utility layer through a weld are connected together to form a closed storage chamber for a substance that is to be contained in the laminated pad, wherein at least a part of the top layer and the bottom layer outside and around the closed storage chamber is cut off, in order to create a soft edge around the periphery of the laminated pad, where a hinged layer is arranged over the top layer, the hinged layer, the at least one layer and the utility layer being connected around their outer edges to form a laminated pad, such that the hinged layer can be turned inside out around the periphery of the laminated pad, the hinged layer further being connected to the top layer. |
地址 |
Oslo NO |