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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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