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公开(公告)号：US10562198B2
公开(公告)日：2020-02-18
申请号：US12968433
申请日：2010-12-15
摘要： A novel razor cartridge includes at least one non-cutting element disposed anywhere within a blade array between a guard and a cap and/or in a blade position of a frame providing skin/hair management. This non-cutting element allows the fine-tuning of parameters such as blade-skin contact, hair orientation, blade spans and rinse-through gaps in manners that improve shaving comfort, closeness, efficiency, and/or rinse-ability. The non-cutting element may include projections, fin-like elements, comb-like features having teeth, exfoliation or lubricating capabilities. By having a fixed non-cutting element disposed midway in a blade array, a multi-stage cartridge is provided with a middle control point with potentially different functionality before and after the non-cutting element. The non-cutting element is not attached to another blade in the blade array though it may be manufactured as a modified blade support, attached to a blade support, or as part of the frame or the clips.
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公开(公告)号：US20130014396A1
公开(公告)日：2013-01-17
申请号：US13419929
申请日：2012-03-14
申请人： Kenneth James Skrobis , Jeffrey Stuart Parker , Bin Shen , Matthew Robert Stone , John Joseph Nisby , Jason Scott Slattery , Yongqing Ju
发明人： Kenneth James Skrobis , Jeffrey Stuart Parker , Bin Shen , Matthew Robert Stone , John Joseph Nisby , Jason Scott Slattery , Yongqing Ju
摘要： A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of from 50 to 350 angstroms. The coated blade having a pair of first facets extending from the blade tip and a pair of second facets extending from the respective first facets, a facet angle from 90° to 135°, a facet width from 0.38 micrometers to 0.65 micrometers a wedge angle from 5° to 30°, and a thickness of between 0.8 and 1.5 micrometers measured at a distance of 1 micrometer from the blade tip.
摘要翻译： 一种剃须刀片，包括具有接合到所述基底的涂层的基底，所述基底限定涂覆的刀片。 所述涂覆刀片包括由尖端半径为50至350埃的刀片尖端限定的切割刃。 涂覆刀片具有从刀片尖端延伸的一对第一小面和从相应的第一小面延伸的一对第二小面，小角度为90°至135°，小平面宽度为0.38微米至0.65微米，楔角为 5°至30°，厚度在0.8至1.5微米之间，距叶片尖端1微米的距离处。
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公开(公告)号：US20110146079A1
公开(公告)日：2011-06-23
申请号：US12968433
申请日：2010-12-15
CPC分类号： B26B21/222 , B26B21/4012 , B26B21/4018 , B26B21/4031 , B26B21/4043 , B26B21/4068 , B26B21/443 , Y10T29/49826
摘要： A novel razor cartridge includes at least one non-cutting element disposed anywhere within a blade array between a guard and a cap and/or in a blade position of a frame providing skin/hair management. This non-cutting element allows the fine-tuning of parameters such as blade-skin contact, hair orientation, blade spans and rinse-through gaps in manners that improve shaving comfort, closeness, efficiency, and/or rinse-ability. The non-cutting element may include projections, fin-like elements, comb-like features having teeth, exfoliation or lubricating capabilities. By having a fixed non-cutting element disposed midway in a blade array, a multi-stage cartridge is provided with a middle control point with potentially different functionality before and after the non-cutting element. The non-cutting element is not attached to another blade in the blade array though it may be manufactured as a modified blade support, attached to a blade support, or as part of the frame or the clips.
摘要翻译： 一种新颖的剃刀刀片架包括至少一个非切割元件，其设置在护罩和帽之间的叶片阵列内和/或在提供皮肤/头发管理的框架的刀片位置中的任何位置。 这种非切割元件允许以改善剃须舒适性，接近性，效率和/或漂洗能力的方式微调诸如叶片 - 皮肤接触，毛发取向，叶片跨度和漂洗间隙的参数。 非切割元件可以包括凸起，翅片状元件，具有牙齿，剥离或润滑能力的梳状特征。 通过将固定的非切割元件设置在刀片阵列的中间，多级刀片架具有在非切削元件之前和之后具有潜在不同功能的中间控制点。 非切割元件未附接到刀片阵列中的另一个刀片，尽管其可以被制造为修改的刀片支撑件，附接到刀片支撑件，或者作为框架或夹子的一部分。
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