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公开(公告)号：US2411265A
公开(公告)日：1946-11-19
申请号：US48717343
申请日：1943-05-15
申请人： KINGSWOOD MFG CO LTD
发明人： JAMES HALL
IPC分类号： A46D3/06
CPC分类号： A46D3/067
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公开(公告)号：US2324482A
公开(公告)日：1943-07-20
申请号：US37980841
申请日：1941-02-20
发明人： CARLSON JOHN I
CPC分类号： A46D3/06 , F16D11/04 , Y10T408/18
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公开(公告)号：US1913863A
公开(公告)日：1933-06-13
申请号：US33897829
申请日：1929-02-11
申请人： DU PONT VISCOLOID CO
发明人： TERHUNE LEONARD B
IPC分类号： A46D3/06
CPC分类号： A46D3/062
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公开(公告)号：US1627787A
公开(公告)日：1927-05-10
申请号：US61012423
申请日：1923-01-02
发明人： LE BOEUF ARTHUR W
CPC分类号： A46D3/062
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公开(公告)号：US1125189A
公开(公告)日：1915-01-19
申请号：US1125189D
申请人： FANNIE B LOOK , GEORGE H BURR , ELDON MACLEOD
发明人： SCHWARTZ HERMAN M
IPC分类号： A46D3/06
CPC分类号： A46D3/06
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公开(公告)号：US20050076460A1
公开(公告)日：2005-04-14
申请号：US10501963
申请日：2003-01-28
申请人： Hideo Tomiyama
发明人： Hideo Tomiyama
CPC分类号： A46D3/00 , A46B7/10 , A46B13/003 , A46B2200/1066 , A46D1/08 , A46D3/062
摘要： A method and a device for manufacturing a rotary brush for roll tooth brush capable of easily removing plaque, providing an excellent massage effect on gums, capable of being mass-produced, and capable of reducing a cost by uniformizing the density of the bristles of the rotary brush (11), the method for manufacturing the rotary brush comprising the steps of projecting, by a specified amount, a wire group (1) formed of a large number of resin wires (1a) assembled together in a bundle to the outside through an insert hole (2a) provided in a pedestal (2), inserting a cone (4) to the projected tip center of the wire group (1) to push open the wire group (1) in radial directions, welding the center portion of the wire group (1) in an annular shape with the push-opened wire group (1) fixed onto the pedestal (2), cutting the inside of the welded part to form a sheet-like brush unit (8) having a hub (81) at the center thereof and having a large number of bristles (wires) (82) projected from the hub toward the radial outer side, holdingly inserting a core pipe (9) into the hub (81) of the brush unit (8), and taking out the brush unit (8) together with the core pipe (9) from the pedestal (2) to the outside.
摘要翻译： 一种用于制造用于滚齿刷的旋转刷的方法和装置，其能够容易地去除斑块，对牙龈提供优异的按摩效果，能够大批量生产，并且能够通过使得牙龈的刷毛的密度均匀化来降低成本 旋转刷（11），旋转刷的制造方法，其特征在于，具有以下步骤：将由大量组装在一起的树脂线（1a）形成的线组（1）以规定量投射到外部， 设置在基座（2）中的插入孔（2a），将锥体（4）插入到线组（1）的突出的尖端中心，以沿径向推动导线组（1），焊接中心部分 将所述推开线组（1）固定在所述基座（2）上的环状的线组（1）切断所述焊接部的内部，形成具有轮毂的片状刷单元（8） 81），并且具有从t突出的大量刷毛（电线）（82） 将轮毂朝向径向外侧，将芯管（9）保持插入刷子单元（8）的轮毂（81）中，并从基座（9）与芯管（9）一起取出刷子单元 （2）到外面。
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公开(公告)号：US5458400A
公开(公告)日：1995-10-17
申请号：US224023
申请日：1994-04-06
申请人： Berthold Meyer
发明人： Berthold Meyer
CPC分类号： A46D3/005 , A46D3/06 , B29C45/14385 , B29L2031/425
摘要： The method of manufacturing brushes, in particular, tooth brushes, includes injection molding of the brush body, together with the brush head having a plurality of openings for receiving bristle bundles and a recess defining a back surface of the brush head, inserting into the opening finished bristle bundles and fusing the ends of the bristle bundles projecting from the back surface of the brush head, and filling thereafter the brush head recess with a plastic material.
摘要翻译： 制造刷子，特别是牙刷的方法包括刷体的注射成型，刷头与刷头一起具有用于接收刷毛束的多个开口和限定刷头后表面的凹部，插入开口 完成刷毛束并熔融从刷头的后表面突出的刷毛束的端部，然后用塑料材料填充刷头凹部。
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公开(公告)号：US4846531A
公开(公告)日：1989-07-11
申请号：US197581
申请日：1988-05-04
CPC分类号： A46D3/062 , A46D9/02 , Y10T29/49829 , Y10T29/49964
摘要： A cylindrical brush is formed to have multiple interfitting and interconnected sections which may consist of synthetic resin; holes are controllably and automatically drilled in the sections in selected patterns so that bristles may be filled into certain holes to be retained by staples; other holes may be controllably drilled into the sections and shaped to supply fluid radially outwardly for cleaning bristles or for cleaning work, or drying or waxing same; holes may be formed at telescoping end extent of the sections; bristles may be anchored by staples with legs deflected by a mandrel or shaft; and staples may act to lock telescoping sections of a sleeve or core, assisted by bonding of the plastic sections.
摘要翻译： 圆柱形刷被形成为具有可由合成树脂组成的多个相互连接和互连的部分; 孔以可选择的图案可控地自动钻孔，使得刷毛可以填充到特定的孔中以被缝钉保持; 其他孔可以可控地钻进这些部分中并成形为径向向外供应流体以清洁刷毛或用于清洁工作，或干燥或打蜡; 可以在所述部分的伸缩端部范围处形成孔; 刷毛可以由具有由心轴或轴偏转的腿的钉子锚定; 并且钉子可以用于锁定套筒或芯的伸缩部分，通过粘合塑料部分来辅助。
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公开(公告)号：US4779932A
公开(公告)日：1988-10-25
申请号：US133494
申请日：1987-12-14
CPC分类号： A46D3/062 , A46D9/02 , Y10T29/49829
摘要： A cylindrical brush is formed to have multiple interfitting and interconnected sections which may consist of synthetic resin; holes are controllably and automatically drilled in the sections in selected patterns so that bristles may be filled into certain holes to be retained by staples; other holes may be controllably drilled into the sections and shaped to supply fluid radially outwardly for cleaning bristles or for cleaning work, or drying or waxing same; holes may be formed at telescoping end extents of the sections; bristles may be anchored by staples with legs deflected by a mandrel or shaft; and staples may act to lock telescoping sections of a sleeve or core, assisted by bonding of the plastic sections.
摘要翻译： 圆柱形刷被形成为具有可由合成树脂组成的多个相互连接和互连的部分; 孔以可选择的图案可控地自动钻孔，使得刷毛可以填充到特定的孔中以被缝钉保持; 其他孔可以可控地钻进这些部分中并成形为径向向外供应流体以清洁刷毛或用于清洁工作，或干燥或打蜡; 可以在所述部分的伸缩端部区域处形成孔; 刷毛可以由具有由心轴或轴偏转的腿的钉子锚定; 并且钉子可以用于锁定套筒或芯的伸缩部分，通过粘合塑料部分来辅助。
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公开(公告)号：US4756579A
公开(公告)日：1988-07-12
申请号：US942368
申请日：1986-12-15
CPC分类号： A46D3/062 , A46D9/02 , Y10T29/49829
摘要： A brush filling process employs longitudinally axially spaced rotary heads, and a core and includes the steps:(a) releasably coupling three of the brush cores to two of the heads, with the cores spaced about the axis,(b) rotating at least one of the heads about the axis, to rotate the cores between three index positions,(c) forming bristle receiving holes in a core at one of the positions,(d) filling bristles into the holes at a second of the positions, and(e) trimming the filled bristles at a third of the positions.
摘要翻译： 刷子填充过程采用纵向轴向间隔开的旋转头和芯，并且包括以下步骤：（a）将三个刷芯可释放地联接到两个头部，其中芯围绕轴线间隔开，（b）旋转至少一个 （c）在一个位置处在芯中形成刷毛接收孔，（d）在第二位置将刷毛填充到孔中，并且（e ）在三分之一的位置修剪填充的刷毛。
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