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公开(公告)号：US08069524B2
公开(公告)日：2011-12-06
申请号：US11568675
申请日：2005-05-04
申请人： Hans Kraemer
发明人： Hans Kraemer
IPC分类号： A46B9/04
CPC分类号： A46B9/12 , A46B3/06 , A46B3/20 , A46B2200/1066
摘要： A brush head, in particular a toothbrush, with a base carrier (1) formed from a soft elastic material in which connecting elements comprising separate support rings (2) separated from one another and bearing a plurality of bristle tufts (4) are embedded, each of the rings having a bristle tuft threaded through. Preferably the bristle tuft can move axially in the support ring and is supported resiliently by the soft elastic material.
摘要翻译： 一种刷头，特别是牙刷，其具有由软弹性材料形成的基座托架（1），其中包括彼此分离并且承载多个刷毛簇（4）的分离的支撑环（2）的连接元件， 每个环具有穿过的刷毛簇。 优选地，刷毛簇可以在支撑环中轴向移动并且被软弹性材料弹性地支撑。
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公开(公告)号：US20090013489A1
公开(公告)日：2009-01-15
申请号：US12147143
申请日：2008-06-26
申请人： John Binet , Hans Kraemer
发明人： John Binet , Hans Kraemer
IPC分类号： A46B9/06
CPC分类号： A46B9/04 , A46B9/028 , A46B15/0071 , A46B2200/1066 , A46D1/00 , A46D1/0276
摘要： Toothbrush heads with bristle tufts comprised of longer tapered bristles and shorter non-tapered bristles in respective embodiments comprising tufts which include both tapered and non-tapered bristles, and comprising an outer ring of tufts of non-tapered bristles round an inner region of tufts of longer tapered bristles.
摘要翻译： 具有刷毛簇的刷牙头部在相应的实施例中包括较长的锥形刷毛和较短的非锥形刷毛，其包括包括锥形和非锥形刷毛的簇，并且包括圆锥形内侧区域的未锥形刷毛簇的外环， 更长的锥形刷毛。
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3.发明授权Process of injection molding composite articles and toothbrush obtainable thereby 失效注射成型复合制品和牙刷可由此得到的工艺公开(公告)号：US07297303B2
公开(公告)日：2007-11-20
申请号：US10311451
申请日：2001-06-12
申请人： Hans Kraemer
发明人： Hans Kraemer
CPC分类号： B29C45/1671 , B29C45/1676 , B29C2045/167 , B29L2031/425
摘要： An injection moulding process for making a moulded article particularly a toothbrush consisting partly of a hard first plastics material by providing a first injection mould introducing a component into the cavity adjacent to the surface; injecting a plastics material into the cavity so that the plastic material is fixed to the component and the component forms part of the outer surface of the article. In a second moulding operation another material such as an elastomer may be injected. A toothbrush product made by this process is also described.
摘要翻译： 一种用于制造模制品的注射成型方法，特别是由硬质第一塑料材料组成的牙刷，通过提供将部件引入邻近表面的腔体中的第一注射模具; 将塑料材料注入到空腔中，使得塑料材料固定到部件上并且部件形成制品的外表面的一部分。 在第二次模塑操作中，可以注入诸如弹性体的其它材料。 还描述了通过该方法制造的牙刷产品。
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公开(公告)号：US20070151058A1
公开(公告)日：2007-07-05
申请号：US11685638
申请日：2007-03-13
申请人： Matthias Georgi , Hans Kraemer
发明人： Matthias Georgi , Hans Kraemer
IPC分类号： A46B5/02
CPC分类号： A46B5/0029 , A46B5/00 , A46B5/0062 , A46B5/007 , A46B5/02 , A46B5/026 , A46B2200/1066 , B29C45/1642 , B29C45/1676 , B29K2221/003 , B29L2031/425
摘要： A toothbrush made partly of a hard plastic material and partly of an elastomeric material, characterized in that at least part of the elastomeric material comprises an inner core (23) of a first soft elastomeric material wholly or partly enclosed within an outer flexible skin (24) of a second polymer material having different physical characteristics to the inner core polymer. Processes for making such a toothbrush are also described.
摘要翻译： 一种部分由硬塑料材料制成并且部分由弹性体材料制成的牙刷，其特征在于，所述弹性体材料的至少一部分包括完全或部分地封装在外柔性皮肤（24）内的第一软弹性体材料的内芯（23） ）具有与内芯聚合物不同的物理特性的第二聚合物材料。 还描述了制造这种牙刷的方法。
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公开(公告)号：US09655435B2
公开(公告)日：2017-05-23
申请号：US12636352
申请日：2009-12-11
申请人： Hans Kraemer , Claudia Dahlkoetter
发明人： Hans Kraemer , Claudia Dahlkoetter
CPC分类号： A46B9/04 , A46B9/02 , A46B9/025 , A46B9/028 , A46B9/06 , A46B2200/1066 , A46D1/00 , A46D1/0276
摘要： A toothbrush head with bristles comprising tapered and non-tapered bristles, in which the non-tapered bristles extend to two different lengths from the face, being a first greater length LN1 and a second shorter length LN2. In a preferred embodiment non-tapered bristles are combined with tapered bristles in tufts which are inclined in opposite directions away from and towards the grip handle.
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公开(公告)号：US08220102B2
公开(公告)日：2012-07-17
申请号：US10591823
申请日：2005-03-07
申请人： Thomas Clos , Hans Kraemer
发明人： Thomas Clos , Hans Kraemer
CPC分类号： A46B3/20 , A46B5/0029 , A46B7/06 , A46B9/026 , A46B9/12 , A46B2200/1066
摘要： A toothbrush head comprising a flexible bristle carrier such as an elastomer or gel pad or flexibly linked segments, on which bristles are mounted, with a support which supports the carrier at its base near the handle and at the opposite tip part, leaving the carrier unsupported thereby in a region longitudinally between these parts, the carrier being flexible such that it can deform under the forces of toothbrushing so that both its longitudinal and widthways sections become distorted. Preferably the support is also flexible.
摘要翻译： 一种牙刷头，其包括柔性刷毛载体，例如弹性体或凝胶垫或柔性连接的区段，刷毛安装在其上，支撑件支撑载体在其底部附近的手柄和相对的尖端部分，使载体不被支撑 从而在这些部件之间的纵向区域中，载体是柔性的，使得其可以在刷牙的作用下变形，使得其纵向和横向部分变形。 优选地，支撑件也是柔性的。
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公开(公告)号：US20080105999A1
公开(公告)日：2008-05-08
申请号：US10576734
申请日：2004-10-22
CPC分类号： B29C45/33 , A46D3/005 , B29C45/0055 , B29C45/16 , B29C2045/1693 , B29L2031/425 , Y10S425/805
摘要： A process for making a toothbrush head comprising widthways adjacent sections, the process comprising the stages of first making the head in an injection moulding process with the sections relatively spaced apart from each other in a widthways direction, then secondly moving the sections of the so formed head relatively spaced closer to each other in a widthways direction. An apparatus for performing the process is also disclosed.
摘要翻译： 一种用于制造牙刷头的方法，包括宽度相邻的部分，所述方法包括首先在注射成型工艺中制造头部的阶段，其中所述部分在宽度方向上彼此相对间隔开，然后第二次移动所形成的部分 头部在宽度方向上彼此相对间隔开。 还公开了一种用于执行该处理的装置。
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公开(公告)号：US20060248667A1
公开(公告)日：2006-11-09
申请号：US10433850
申请日：2001-12-03
申请人： Hans Kraemer
发明人： Hans Kraemer
CPC分类号： A61C17/222 , A46B9/025 , A46B9/028 , A61C17/34 , Y10S15/05
摘要： A brush part for an electric toothbrush in which tufts of bristles are arranged in polygons, and in which the tufts of bristles lean, either around the polygons or inwardly and outwardly, so that the tuft alignments converge and preferably cross.
摘要翻译： 一种用于电动牙刷的电刷部件，其中刷毛簇被布置成多边形，并且其中刷毛簇在多边形周围或向内或向外倾斜，使得簇毛线对准会聚并优选地交叉。
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公开(公告)号：US07788756B2
公开(公告)日：2010-09-07
申请号：US10433850
申请日：2001-12-03
申请人： Hans Kraemer
发明人： Hans Kraemer
CPC分类号： A61C17/222 , A46B9/025 , A46B9/028 , A61C17/34 , Y10S15/05
摘要： A brush part for an electric toothbrush in which tufts of bristles are arranged in polygons, and in which the tufts of bristles lean, either around the polygons or inwardly and outwardly, so that the tuft alignments converge and preferably cross.
摘要翻译： 一种用于电动牙刷的电刷部件，其中刷毛簇被布置成多边形，并且其中刷毛簇在多边形周围或向内或向外倾斜，使得簇毛线对准会聚并优选地交叉。
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公开(公告)号：US07744360B2
公开(公告)日：2010-06-29
申请号：US10576734
申请日：2004-10-22
CPC分类号： B29C45/33 , A46D3/005 , B29C45/0055 , B29C45/16 , B29C2045/1693 , B29L2031/425 , Y10S425/805
摘要： A process for making a toothbrush head comprising widthways adjacent sections, the process comprising the stages of first making the head in an injection moulding process with the sections relatively spaced apart from each other in a widthways direction, then secondly moving the sections of the so formed head relatively spaced closer to each other in a widthways direction. An apparatus for performing the process is also disclosed.
摘要翻译： 一种用于制造牙刷头的方法，包括宽度相邻的部分，所述方法包括首先在注射成型工艺中制造头部的阶段，其中所述部分在宽度方向上彼此相对间隔开，然后第二次移动所形成的部分 头部在宽度方向上彼此相对间隔开。 还公开了一种用于执行该处理的装置。
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