发明名称 Razor Blade Cleaning and Sharpening Device
摘要 The present invention relates to a device and a method for sharpening and cleaning a safety razor blade. The device comprises a polymer-based mat and either one or more polymer-based holding elements (21-24) for holding the safety razor blade in a fixed relationship with the device, or a pair of guiding tracks (4,4') being arranged so that at least part of the polymer-based mat is arranged between said pair of guiding tracks. The guiding tracks and the polymer-based mat are arranged relative to each other in such a way that the guiding tracks define a maximum allowed penetration depth of the blades of the safety razor blade into the polymer-based mat. By applying the device and a method according to the present invention the lifetime of safety razor blades may be increased by a factor of up to five.
申请公布号 US2009000426(A1) 申请公布日期 2009.01.01
申请号 US20070087755 申请日期 2007.01.12
申请人 ANDERSEN MORTEN KJELDSEN;RASMUSSEN BO LANDER 发明人 ANDERSEN MORTEN KJELDSEN;RASMUSSEN BO LANDER
分类号 B25F3/00 主分类号 B25F3/00
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