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11. 发明授权

US07322108B2 Hair cutting device 失效
标题翻译：剪发装置
公开(公告)号：US07322108B2
公开(公告)日：2008-01-29
申请号：US10312133
申请日：2001-06-22
申请人： Melissa Claire Caldwell
发明人： Melissa Claire Caldwell
IPC分类号： B26B21/04
CPC分类号： B26B21/4081 , B26B21/00
摘要： A hand-held dressing device has a blade with a sharpened cutting edge. The blade is preferably V- or U-shaped and permanently or removably supported by the limbs of a Y-shaped body with an extending hand group. The blade may be made from a single piece or form multiple segments with straight or curved cutting edges. The blade of blade segments may be fixed, such as by an adhesive, to a supporting carrier. Guard projections may extend from behind the cutting edge to beyond the cutting edge to reduce the likelihood of inadvertent contact with the blade edge while maintaining effective cutting action. In a method of use, the hair dressing device is manipulated so that the blade partly surrounds a cluster of hair strands and the device is moved to cut at least some of the strands of hair.
摘要翻译：手持式修整装置具有锋利的切割刃的刀片。叶片优选为V形或U形，并且由延伸的手组的Y形体的肢体永久地或可移除地支撑。刀片可以由单件制成或形成具有直的或弯曲的切削刃的多个段。刀片段的刀片可以例如通过粘合剂固定到支撑载体上。保护突起可以从切割边缘延伸到切割边缘之外，以减少与叶片边缘意外接触的可能性，同时保持有效的切割动作。在一种使用方法中，操纵该修饰装置使得该刀片部分地围绕着一束毛束，并移动该装置以切割至少部分毛发。

12. 发明授权

US5009003A Razor 失效
标题翻译：剃刀
公开(公告)号：US5009003A
公开(公告)日：1991-04-23
申请号：US400660
申请日：1989-08-31
申请人： Kenneth Grange
发明人： Kenneth Grange
IPC分类号： B26B21/12 , B26B21/04 , B26B21/52
CPC分类号： B26B21/4037 , B26B21/04 , B26B21/525
摘要： A razor comprising an elongated handle, at the front end of which is disposed a razor blade, and on that side of the handle opposite the cutting edge of the razor blade, in the vicinity of but spaced from the rear end of the handle, a projecting handle extension. To improve the handle extension of known razors, and in particular to thereby provide a razor having good ergonomic properties, the handle extension is embodied as a short stub extension that is fixedly disposed on the handle.
摘要翻译：一种剃刀，其包括细长手柄，其前端设置有剃刀刀片，并且在所述手柄的与所述剃刀刀片的切割刃相对的所述侧面处于所述手柄的后端附近但与所述手柄的后端隔开，突出手柄延伸。为了改善已知剃刀的手柄延伸，特别是由此提供具有良好人体工程学特性的剃须刀，手柄延伸部被实施为固定地设置在手柄上的短截线延伸部。

13. 发明授权

US4733467A Method and apparatus for cooling a razor 失效
标题翻译：用于冷却剃须刀的方法和装置
公开(公告)号：US4733467A
公开(公告)日：1988-03-29
申请号：US874590
申请日：1986-06-16
申请人： Charles Borenstein
发明人： Charles Borenstein
IPC分类号： B26B21/04 , B26D7/10 , B26B19/44
CPC分类号： B26D7/10 , B26B21/04
摘要： A cooling device and method for use in conjunction with a razor having a head which includes at least one blade. Disclosed is a means for containing a coolant, a means for selectively releasing the coolant from the container, and a means for receiving a head of a razor. The receiving means communicates with the releasing means and includes means for exposing the razor head to the coolant when the razor head is placed within the receiving means. Upon activation of the releasing means the head of the razor is exposed to the coolant which substantially cools the razor. The coolant thermodynamically contracts and sharpens the razor blades allowing for a more efficient and pleasant shave.
摘要翻译：一种与具有包括至少一个叶片的头部的剃刀一起使用的冷却装置和方法。公开了一种用于容纳冷却剂的装置，用于从容器中选择性地释放冷却剂的装置以及用于接收剃刀头部的装置。接收装置与释放装置通信，并且包括当剃刀头放置在接收装置内时将剃刀头暴露于冷却剂的装置。在释放装置激活时，剃刀的头部暴露于基本上冷却剃刀的冷却剂。冷却剂热力学地收缩并磨平剃刀刀片，从而实现更有效和愉快的剃须。

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