发明名称 |
METHOD OF FORMING A LUBRICATING COATING ON A RAZOR BLADE, SUCH A RAZOR BLADE AND RAZOR BLADE COATING SYSTEM |
摘要 |
A method of forming a lubricating coating on a razor blade that includes: providing a razor blade having a body and a cutting edge tapering from the body; providing a tank of a colloidal dispersion of a polymer having less than 2% in weight of polymer particles; providing a spray gun in fluid communication with the tank, the gun having an end directed to a blade-spraying region; placing the razor blade at a predetermined temperature (T) in the blade-spraying region; flowing the colloidal dispersion from the tank to the end of the spray gun, and in a direction to the razor blade; controlling a first gas stream to nebulise the colloidal dispersion into a mist in a dispersion region located between the end of the spray gun and the razor blade; independently controlling a second gas stream to control the mist properties; transporting the mist from the dispersion region to the razor blade placed in the blade-spraying region, the razor blade being at the predetermined temperature (T) so that water evaporates from the mist, and sintering the polymer. |
申请公布号 |
EP2490826(A1) |
申请公布日期 |
2012.08.29 |
申请号 |
EP20090740321 |
申请日期 |
2009.10.22 |
申请人 |
BIC-VIOLEX S.A. |
发明人 |
VLACHOS, GIORGOS;PAPACHRISTOS, VASSILIS;KAROUSSIS, MICHALIS |
分类号 |
B05D1/02;B05B7/08;B05D3/04;B26B21/60 |
主分类号 |
B05D1/02 |
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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