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    TOOTHBRUSH BRISTLE AND METHOD FOR MANUFACTURING SUCH A BRISTLE
    31.
    发明申请
    TOOTHBRUSH BRISTLE AND METHOD FOR MANUFACTURING SUCH A BRISTLE 审中-公开
    牙刷布及其制造方法

    公开(公告)号：US20100306944A1

    公开(公告)日：2010-12-09

    申请号：US12768988

    申请日：2010-04-28

    Applicant: Karl Herzog

    Inventor： Karl Herzog

    IPC: A46D1/00 ,  A46D1/04

    CPC classification number: A46D1/00 ,  A46D1/006 ,  A46D1/023 ,  A46D1/0238 ,  A46D1/0276 ,  A46D1/0284 ,  A46D1/0292 ,  A46D1/05 ,  D01D5/34 ,  D01D10/00 ,  D01F8/00 ,  D01F11/00

    Abstract: A method for manufacturing filaments for personal hygiene articles is described. The filaments are provided with a surface structure with at least one surface recess such as dimples and/or pittings. The filament includes at least a portion made of a material soluble by a corrosive agent and is covered in part with a cover layer stable to the corrosive agent such that a surface portion of the filament body substantially corresponding to the at least one surface recess is uncovered. The filament body is contacted with the corrosive agent for a limited time to create the surface recess in the uncovered surface portion.

    Abstract translation: 描述了一种用于个人卫生用品的长丝的制造方法。 长丝具有表面结构，其具有至少一个表面凹陷，例如凹坑和/或点蚀。 长丝包括至少一部分由可被腐蚀剂溶解的材料制成的部分，其部分被覆盖层覆盖，所述覆盖层对腐蚀剂稳定，从而基本对应于至少一个表面凹槽的丝体的表面部分被覆盖 。 细丝体与腐蚀剂接触一段有限的时间以在未覆盖的表面部分中形成表面凹槽。

    PROCESSING METHOD FOR TAPER OF NEEDLE-SHAPED BRISTLE ENHANCED THROUGHPUT
    32.
    发明申请
    PROCESSING METHOD FOR TAPER OF NEEDLE-SHAPED BRISTLE ENHANCED THROUGHPUT 有权
    针状韧带增强穿刺刀的加工方法

    公开(公告)号：US20100102619A1

    公开(公告)日：2010-04-29

    申请号：US12526041

    申请日：2008-03-12

    Applicant: Young-Jun Kwon ,  Sung-Wook Kwon ,  Sung-Hwan Kwon

    Inventor： Young-Jun Kwon ,  Sung-Wook Kwon ,  Sung-Hwan Kwon

    IPC: A46D1/04

    CPC classification number: A46D1/05 ,  A46B2200/1066 ,  A46D1/0276

    Abstract: The present invention relates to a method of tapering a toothbrush bristle which increases production efficiency. The method includes the steps of cutting bundles of toothbrush bristles; and non-directionally immersing the entire cut bundles of toothbrush bristles into a chemical solution to taper both sides of the toothbrush bristles. According to the present invention, the production efficiency of a needle-shaped bristle is increased approximately three times, and the loss of raw materials is greatly decreased because several processes are not performed.

    Abstract translation: 本发明涉及一种提高生产效率的牙刷刷毛锥形化方法。 该方法包括切割牙刷刷毛束的步骤; 并且将整个切割的牙刷刷毛束非定向地浸入化学溶液中以使牙刷刷毛的两侧逐渐变细。 根据本发明，针状刷毛的生产效率提高约三倍，并且由于不进行多个处理而使原料的损失大大降低。

    Method for manufacturing brushes
    33.
    发明授权
    Method for manufacturing brushes 失效
    刷子制造方法

    公开(公告)号：US07641287B2

    公开(公告)日：2010-01-05

    申请号：US10776166

    申请日：2004-02-12

    Applicant: Bart Gerard Boucherie

    Inventor： Bart Gerard Boucherie

    IPC: A46D1/06

    CPC classification number: A46D1/05

    Abstract: Method for manufacturing brushes, whereby bundles of fibers (12) are provided in a brush body (13), whereby this method also comprises a step whereby the far ends (2) of the fibers (3) are subjected to a processing by bringing them into contact with a processing equipment (5), characterized in that, during the aforesaid step, the fibers (3) and the processing equipment (5) are mutually put into contact whereas the fibers (3) are being held loosely together.

    Abstract translation: 用于制造刷子的方法，其中纤维束（12）设置在刷体（13）中，由此该方法还包括通过使纤维（3）的远端（2）进行加工的步骤， 与加工设备（5）接触，其特征在于，在上述步骤期间，纤维（3）和加工设备（5）相互接触，而纤维（3）松动地保持在一起。

    Method of Tapering Bristles for Toothbrushes, and Toothbrush Having Bristles Manufactured by Said Method
    34.
    发明申请
    Method of Tapering Bristles for Toothbrushes, and Toothbrush Having Bristles Manufactured by Said Method 有权
    用于牙刷的刷毛的方法和由所述方法制造的具有刷毛的牙刷

    公开(公告)号：US20080224529A1

    公开(公告)日：2008-09-18

    申请号：US12067830

    申请日：2006-10-16

    Applicant: Young-Jun Kwon ,  Sung-Wook Kwon ,  Sung-Hwan Kwon

    Inventor： Young-Jun Kwon ,  Sung-Wook Kwon ,  Sung-Hwan Kwon

    IPC: A46D3/00 ,  A46B9/04

    CPC classification number: A46B3/06 ,  A46B9/04 ,  A46B2200/1066 ,  A46D1/05 ,  A46D3/045

    Abstract: The present invention provides a method of tapering bristles for toothbrushes and a toothbrush having bristles manufactured using the method. One method disclosed in the present invention includes setting bristles made of polyester in a head insert, and fastening the bristles to the head insert by thermally welding portions of the bristles, protruding from a back surface of the head insert, to the head insert. The method further includes coupling the head insert to a toothbrush body and tapering ends of the bristles by immersing the bristles in a chemical. The bristles can be securely set in the toothbrush body without an anchor. Furthermore, polyester bristles, which could not be set in toothbrushes having variously shaped setting rows due to excessively high stiffness, can be set in these types of toothbrush by the toothbrush manufacturing method of the present invention.

    Abstract translation: 本发明提供了一种用于牙刷的刷毛渐缩方法和具有使用该方法制造的刷毛的牙刷。 在本发明中公开的一种方法包括在头插入件中设置由聚酯制成的刷毛，并且通过将从头插入件的后表面突出的刷毛部分热焊接到头插入件上，将刷毛紧固到头插件。 该方法还包括通过将刷毛浸入化学品中来将头部插入物联接到牙刷本体和刷毛的端部。 刷毛可以牢固地固定在牙刷本体中，而不需要锚固。 此外，通过本发明的牙刷制造方法，可以在这些类型的牙刷中设置由于刚度过高而不能设置在具有各种形状的排列的牙刷中的聚酯刷毛。

    Process for profiling bristle fields
    36.
    发明授权
    Process for profiling bristle fields 失效
    刷毛领域的过程

    公开(公告)号：US5564789A

    公开(公告)日：1996-10-15

    申请号：US496382

    申请日：1995-06-29

    Applicant: Helmut Gerspacher

    Inventor： Helmut Gerspacher

    IPC: A46B9/04 ,  A46D1/05 ,  A46D9/02

    CPC classification number: A46D9/025 ,  A46B9/04 ,  A46D1/05 ,  A46D9/02 ,  A46B2200/1066

    Abstract: A process and apparatus are provided for executing profiling trimming cuts in the bristle fields of toothbrushes. In order to process the fibers separately in different regions of the bristle field, and particularly to shorten them by means of a straight cutter or a level grinding disk, the fibers in the bristle field regions that are not to be contacted by the processing tool, are held at a distance from the processing plane of a processing tool by means of a lateral deflection of the free fiber ends in the longitudinal direction of the respective bristle field region. If the process is employed in several steps, in which respective fibers from various bristle field regions are to be processed, almost any desired profile cross-section can be created in the bristle field, not only in the longitudinal direction but in the transverse direction as well. Processing at each processing stage can thereby be accomplished with straight processing tools, for example with straight cutters. It is thus possible to dispense with the use of expensive profile cutters.

    Abstract translation: 提供了一种用于在牙刷的刷毛区域中执行轮廓修剪切割的工艺和装置。 为了在刷毛场的不同区域中分别处理纤维，特别是通过直刀或平面研磨盘来缩短纤维，不需要加工工具接触的刷毛区域中的纤维， 通过自由纤维端在相应刷毛区域的纵向上的横向偏转而保持在与加工工具的加工平面一定距离处。 如果在几个步骤中采用该方法，其中来自各种刷毛区域的各个纤维将被加工，则不仅在纵向方向上而且在横向方向上，在刷毛场中几乎可以产生所需的轮廓横截面，如 好。 因此，可以利用直线加工工具，例如用直刀来实现每个处理阶段的加工。 因此可以省略使用昂贵的型材切割机。

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