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1. 发明授权

US06695547B2 Tire rasp blade and assembly 失效
标题翻译：轮胎锉刀和组装
公开(公告)号：US06695547B2
公开(公告)日：2004-02-24
申请号：US10128631
申请日：2002-04-23
申请人： Anthony Collins
发明人： Anthony Collins
IPC分类号： B23D7100
CPC分类号： B23D71/025 , Y10T407/1805 , Y10T407/1815
摘要： A rasp blade 200 has cutting teeth 130, 132, 134, 136, 140 arranged along the outer perimeter of the blade and having a variable radius. The radius is raised for the teeth 130, 132, 134, 136 at either end of the blade. The radius is lower for the teeth 140 at the center of the blade 200. The radius variation is determined by the rasp blade cutting diameter and the angle that the blade 200 is to nest on the end plate of the hub assembly in which the blade is used. The blade may extend from 30° to 90° with the preferred sizes being 45° or 90°. At least three apertures 148 are provided in each blade to ensure that the failure of any one pin holding the blade in the hub assembly does not result in catastrophic damage to the hub assembly.
摘要翻译：锉刀200具有沿着叶片的外周边设置且具有可变半径的切割齿130,132,134,136,140。在叶片的任一端处的齿130,132,134,136的半径被升高。刀片200中心处的齿140的半径较低。半径变化由锉刀切割直径和刀片200嵌套在轮毂组件的端板上的角度确定，其中叶片是用过的。叶片可以从30°延伸到90°，优选的尺寸为45°或90°。在每个叶片中设置至少三个孔148，以确保将桨叶保持在轮毂组件中的任何一个销的故障不会导致轮毂组件的灾难性损坏。

2. 发明授权

US06494647B1 Curved file apparatus 失效
标题翻译：曲线文件装置
公开(公告)号：US06494647B1
公开(公告)日：2002-12-17
申请号：US09329382
申请日：1999-06-10
申请人： Ronald D. Schritz
发明人： Ronald D. Schritz
IPC分类号： B23D7100
CPC分类号： B23D71/04 , Y10T407/18 , Y10T407/182 , Y10T407/1825
摘要： Curved file apparatus includes a base element having a straight file on a top surface and a curved element secured to the base element. The curved element includes a convex bottom file surface and a pair of flat file surfaces on the sides of the curved element. The curved element may stand aloe in a second embodiment, with its convex file surface and its flat file surfaces. Handle elements are secured to both embodiments.
摘要翻译：弯曲文件装置包括在顶表面上具有直的文件的基本元件和固定到基础元件的弯曲元件。弯曲元件包括凸起的底部文件表面和在弯曲元件的侧面上的一对平面文件表面。在第二实施例中，弯曲的元件可以站立着芦荟，其凸起的文件表面和其平的文件表面。处理元件固定到两个实施例。

3. 发明授权

US06726410B2 Hub assembly 失效
标题翻译：轮毂总成
公开(公告)号：US06726410B2
公开(公告)日：2004-04-27
申请号：US10192794
申请日：2002-07-10
申请人： Anthony Collins
发明人： Anthony Collins
IPC分类号： B23D7100
CPC分类号： B23D71/025 , Y10T407/18 , Y10T407/1815
摘要： A hub assembly includes a core 10 of prior art construction held together between a pair of end plates 16, 18 by a cylindrical sleeve 14, the end plates 16, 18 being braced by flange 20 and nut 42 tightened on threaded end 22 of the sleeve 14. The end plates 16, 18 have an outer ring 34 with apertures 36 for hollow pins 38 to support the core 10 and a cavity 39 with flowable material 40 for balancing the hub. The pins 38 are held in place by plugs 58 which are inserted into the interior of the pin 38 and the pin expanded outwardly by compressing the plug 58 within the interior of said pin 38 to wedge the exterior of the pin 38 within an aperture 34 of the end plate 16, 18 . Each end plate 16, 18 may be ribbed having radially extending apertures 60 to reduce weight and to aid ventilation of the hub.
摘要翻译：轮毂组件包括现有技术结构的芯10，其通过圆柱形套筒14在一对端板16,18之间保持在一起，端板16,18由凸缘20支撑，螺母42紧固在套筒的螺纹端部22上端板16,18具有外环34，其具有用于中空销38的孔36，以支撑芯10和具有用于平衡轮毂的可流动材料40的空腔39。销38通过插入到销38的内部的插头58保持就位，并且销通过在插销38的内部压缩插头58而向外扩展，以将销38的外部楔入到销38的孔34内端板16,18。每个端板16,18可以是肋状的，具有径向延伸的孔60以减轻重量并且有助于毂的通风。

4. 发明授权

US06682272B2 Rubber cutting apparatus 有权
标题翻译：橡胶切割机
公开(公告)号：US06682272B2
公开(公告)日：2004-01-27
申请号：US09976752
申请日：2001-10-12
申请人： Charles K. Stanfield
发明人： Charles K. Stanfield
IPC分类号： B23D7100
CPC分类号： B23D71/025 , Y10T83/4801 , Y10T407/181 , Y10T407/1902 , Y10T407/1924
摘要： The present invention is directed to a rotatable abrading wheel assembly useful to finish rubber articles such as tire casings. The assembly has three rotatable wheels, with a central abrading wheel disposed between a pair of lateral support wheels. Each of the three wheels is stamped and formed from sheet metal stock and includes one or more apertures to accommodate an abrading tool drive shaft. The central abrading wheel has a diameter greater than that of the lateral support wheels to thereby provide peripheral abrading portion which is comprised of a series of circumferentially spaced teeth.
摘要翻译：本发明涉及一种可旋转的研磨轮组件，其可用于完成诸如轮胎壳体的橡胶制品。组件具有三个可旋转的轮子，其中心研磨轮设置在一对侧向支撑轮之间。三个轮子中的每一个被冲压并由金属板材形成并且包括一个或多个孔以容纳研磨工具驱动轴。中央研磨轮的直径大于侧向支撑轮的直径，从而提供由一系列周向间隔开的齿构成的周边研磨部。

5. 发明授权

US06585458B1 File adapter for power saw tool 失效
标题翻译：电动锯工具文件适配器
公开(公告)号：US06585458B1
公开(公告)日：2003-07-01
申请号：US09659518
申请日：2000-09-12
申请人： Robert R. Fontaine
发明人： Robert R. Fontaine
IPC分类号： B23D7100
CPC分类号： B23D57/0076 , B23D67/12 , Y10T29/44 , Y10T407/18 , Y10T407/1805 , Y10T407/1825
摘要： A file adapter for a motor driven workpiece cutting tool comprises a power head reciprocating an elongate file coupled to a ram-rod reciprocated thereby on a forwardly projecting axis. The adapter includes a forwardly extending member carried by the power head of the tool and positioning a resistance means for engaging and downwardly pressing the top face of the file forwardly of its coupled engagement to the ramrod. The file is a second class lever with its fulcrum coupled to the ram-rod and its resistance pressured at said resistance means when its cutting means forcibly engage a workpiece. The resistance means preferably comprises a roller on a transverse axis spaced above said forwardly projecting axis and with a periphery thereof engaging and downwardly pressuring the file.
摘要翻译：用于马达驱动的工件切割工具的文件适配器包括动力头，往复运动的细长文件，其连接到在其前后突出的轴线上往复运动的拉杆。适配器包括由工具的动力头承载的向前延伸的构件，并且定位一个阻力装置，用于接合和向下按压其文件的顶面，使其与其连接的接合向前。该文件是第二级杠杆，其支点联接到拉杆，并且当其切割装置强制地接合工件时，其阻力在所述阻力装置处受压。电阻装置优选地包括在横向轴线上间隔开的辊，该滚子在所述向前突出的轴线上方间隔开，并且其周边接合并向下压迫该文件。

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