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Hinged pad with soft edge
专利权人:
Dag H. Gundersen
发明人:
Dag H. Gundersen
申请号:
US13825334
公开号:
US09079208B2
申请日:
2011.09.28
申请国别(地区):
US
年份:
2015
代理人:
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.
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