公开(公告)号：US08033894B2

公开(公告)日：2011-10-11

申请号：US12589415

申请日：2009-10-22

申请人： Menachem Yadid ,  Sahar Zaydi

发明人： Menachem Yadid ,  Sahar Zaydi

IPC分类号： B24B3/50

CPC分类号： B24D15/10

摘要： A device for sharpening razor blades, comprising, a housing having an upper casing and a lower casing defining an interior space, the upper casing having an opening, and a lid to cover the opening, a reciprocating carriage disposed in the lower case below the opening for receiving a razor blade unit containing a razor blade with a shaving edge facing downward, a sharpening wheel coated on its outer circumference with an abrasive material fixedly disposed in the lower case for rotation around an axis beneath and simultaneously with the reciprocating carriage, mechanism to reciprocate the carriage, mechanism to rotate the sharpening wheel, power supply to operate the reciprocating and rotating mechanisms, a switch to activate the device to reciprocate the carriage and rotate the sharpening wheel simultaneously, such that when the razor blade unit with the razor blade is inserted through the opening into the carriage and the power is turned on by the switch the sharpening wheel rotates and the carriage holding the razor blade reciprocates at the same time, with the shaving edge of the razor blade traversing the abrasive material on the outer circumference of the rotating sharpening wheel as the carriage moves in one direction thereby evenly sharpening the shaving edge of the razor blade, and when the carriage reciprocates in the other direction, the abrasive material on the rotating sharpening wheel re-contacts the razor blade to clean it of shaving residue.

摘要翻译： 一种用于磨刀刀片的装置，包括：具有上壳体和限定内部空间的下壳体的壳体，所述上壳体具有开口和盖以覆盖所述开口;往复运动的托架，设置在所述下壳体的下方， 用于接收包含剃须刃的剃刀刀片单元，剃须刃面向下，在其外圆周上涂覆有固定地设置在下壳体中的研磨材料的磨刀轮，用于围绕往复运动滑架的下轴线并同时旋转， 使滑架往复运动，使磨刀轮旋转的机构，电源以操作往复和旋转机构，启动装置以使托架往复运动并同时旋转磨刀轮的开关，使得当具有剃刀刀片的剃刀刀片单元 通过开口插入滑架中，电源通过开关由磨刀轮旋转 d，保持剃刀刀片的托架同时往复运动，当刀架在一个方向上移动时，剃刀刀片的剃须边缘横过旋转磨刀轮的外圆周上的研磨材料，从而均匀地磨削剃须刀的剃须边缘 刀片，并且当托架沿另一方向往复运动时，旋转的磨刀轮上的研磨材料重新接触剃刀刀片以清洁剃刮残渣。

公开(公告)号：US20100068975A1

公开(公告)日：2010-03-18

申请号：US12589415

申请日：2009-10-22

申请人： Menachem Yadid ,  Sahar Zaydi

发明人： Menachem Yadid ,  Sahar Zaydi

IPC分类号： B24B3/48 ,  B24B41/06 ,  B24B47/02 ,  B24B47/10 ,  B65D71/00

CPC分类号： B24D15/10

摘要： A device for sharpening razor blades, comprising, a housing having an upper casing and a lower casing defining an interior space, the upper casing having an opening, and a lid to cover the opening, a reciprocating carriage disposed in the lower case below the opening for receiving a razor blade unit containing a razor blade with a shaving edge facing downward, a sharpening wheel coated on its outer circumference with an abrasive material fixedly disposed in the lower case for rotation around an axis beneath and simultaneously with the reciprocating carriage, mechanism to reciprocate the carriage, mechanism to rotate the sharpening wheel, power supply to operate the reciprocating and rotating mechanisms, a switch to activate the device to reciprocate the carriage and rotate the sharpening wheel simultaneously, such that when the razor blade unit with the razor blade is inserted through the opening into the carriage and the power is turned on by the switch the sharpening wheel rotates and the carriage holding the razor blade reciprocates at the same time, with the shaving edge of the razor blade traversing the abrasive material on the outer circumference of the rotating sharpening wheel as the carriage moves in one direction thereby evenly sharpening the shaving edge of the razor blade, and when the carriage reciprocates in the other direction, the abrasive material on the rotating sharpening wheel re-contacts the razor blade to clean it of shaving residue.

摘要翻译： 一种用于磨刀刀片的装置，包括：具有上壳体和限定内部空间的下壳体的壳体，所述上壳体具有开口和盖以覆盖所述开口;往复运动的托架，设置在所述下壳体的下方， 用于接收包含剃须刃的剃刀刀片单元，剃须刃面向下，在其外圆周上涂覆有固定地设置在下壳体中的研磨材料的磨刀轮，用于围绕往复运动滑架的下轴线并同时旋转， 使滑架往复运动，使磨刀轮旋转的机构，电源以操作往复和旋转机构，启动装置以使托架往复运动并同时旋转磨刀轮的开关，使得当具有剃刀刀片的剃刀刀片单元 通过开口插入滑架中，电源通过开关由磨刀轮旋转 d，保持剃刀刀片的托架同时往复运动，当刀架在一个方向上移动时，剃刀刀片的剃须边缘横过旋转磨刀轮的外圆周上的研磨材料，从而均匀地磨削剃须刀的剃须边缘 刀片，并且当托架沿另一方向往复运动时，旋转的磨刀轮上的研磨材料重新接触剃刀刀片以清洁剃刮残渣。