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    Toothbrush
    22.
    发明申请
    Toothbrush 有权

    公开(公告)号：US20210169207A1

    公开(公告)日：2021-06-10

    申请号：US17249055

    申请日：2021-02-18

    Applicant: Colgate-Palmolive Company

    Inventor： Chi Shing Wong ,  Douglas J. Hohlbein ,  Kenneth Waguespack ,  Al Sprosta ,  Wen Jin Xi ,  Xiangji Ding

    IPC: A46B5/02 ,  A46B9/04 ,  A46B15/00

    Abstract: An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.

    Oral care implement having multi-component handle
    24.
    发明授权
    Oral care implement having multi-component handle 有权

    公开(公告)号：US10226118B2

    公开(公告)日：2019-03-12

    申请号：US15539504

    申请日：2014-12-23

    Applicant: Colgate-Palmolive Company

    Inventor： Eduardo Jimenez ,  Robert Moskovich ,  Kenneth Waguespack ,  Roger Kirchhofer ,  Kurt Bieri ,  Joachim Storz ,  Andreas Wechsler

    IPC: A46B5/02 ,  B29C45/16 ,  B29K21/00 ,  B29K23/00 ,  B29L31/42

    Abstract: An oral care implement having a multi-component handle is disclosed. In one aspect, the oral care implement comprises: a handle comprising a first component constructed of a first material and a second component constructed of a second material; the first component comprising: first, second and third depressions formed into an outer surface of the first component; and a first through-hole extending from a floor of the second depression to a floor of the third depression, the first through-hole extending through sidewalls of the first depression; and the second component comprising: a first portion disposed within the first depression, a second portion disposed within the second depression, and a third portion disposed within the first depression; and the first, second and third portions connected together to form an integral mass of the second material.

    TOOTHBRUSH WITH VISUAL AND/OR OTHER SENSORY EFFECTS
    27.
    发明申请
    TOOTHBRUSH WITH VISUAL AND/OR OTHER SENSORY EFFECTS 审中-公开
    具有视觉和/或其他感觉效果的牙刷

    公开(公告)号：US20150173499A1

    公开(公告)日：2015-06-25

    申请号：US14639848

    申请日：2015-03-05

    Applicant: COLGATE-PALMOLIVE COMPANY

    Inventor： Chi Shing Wong ,  Douglas J. Hohlbein ,  Kenneth Waguespack ,  Al Sprosta ,  Wen Jin Xi ,  Xiangji Ding

    IPC: A46B5/02 ,  A46B15/00

    CPC classification number: A46B5/026 ,  A46B5/02 ,  A46B9/04 ,  A46B15/0016 ,  A46B15/0055 ,  A46B15/0087 ,  A46B2200/1066

    Abstract: An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.

    Abstract translation: 具有手柄和头部的牙刷。 手柄可以包括覆盖第一部件的至少一部分的第一部件和第二部件。 第一和第二组分可以是化学相容的。 第一和第二组分都可以包含硬聚烯烃。 第一和第二组件可以具有不同的透明度。 在一个方面，第一组分可以是不透明的，第二组分可以是透明或半透明的。 在一些方面，手柄还可以包括包含热塑性弹性体的第三部件。 此外，可以存在从第一部件的外表面向外延伸的至少一个突起。

    Oral care implement having a head insert
    30.
    发明授权
    Oral care implement having a head insert 有权
    具有头部插入物的口腔护理器具

    公开(公告)号：US08864241B2

    公开(公告)日：2014-10-21

    申请号：US14192540

    申请日：2014-02-27

    Applicant: Colgate-Palmolive Company

    Inventor： Kenneth Waguespack ,  Robert Moskovich ,  Bruce Russell

    IPC: A46D3/00

    CPC classification number: A46D3/005 ,  A46B3/00 ,  A46B5/0008 ,  A46B9/045 ,  A46B15/0055 ,  A46B15/0081 ,  A46B2200/1066 ,  A46D3/00 ,  A46D3/04

    Abstract: A method of forming an oral care implement. In one aspect, the invention can be a method that includes molding a head platform having an opening extending between a first face and a second face, a first cavity defined between the first face and an upper support ledge, a second cavity defined between the second face and a lower support ledge, a channel defined between the upper and lower support ledges, an area circumscribed within the upper support ledge greater than an area circumscribed within the lower support ledge; providing a first plate having a first shoulder and cleaning elements; providing a second plate having a second shoulder and cleaning elements; inserting the second plate through the first cavity until the second shoulder is received on the lower support ledge; inserting and affixing the first plate within the first cavity, the first shoulder received on the upper support ledge.

    Abstract translation: 一种形成口腔护理器具的方法。 在一个方面，本发明可以是一种方法，其包括模制具有在第一面和第二面之间延伸的开口的头部平台，限定在第一面和上支撑凸缘之间的第一腔，在第二面和第二面之间限定的第二腔 面和下支撑凸缘，定义在上和下支撑凸缘之间的通道，在上支撑凸缘内限定的区域大于在下支撑凸缘内限定的区域; 提供具有第一肩部和清洁元件的第一板; 提供具有第二肩部和清洁元件的第二板; 将所述第二板插入所述第一腔直到所述第二肩部被容纳在所述下支撑凸缘上; 将第一板插入并固定在第一腔内，第一肩部容纳在上支撑凸缘上。

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