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    Apparatus and method for making microreplicated article
    4.
    发明申请
    Apparatus and method for making microreplicated article 审中-公开
    制备微复制品的装置和方法

    公开(公告)号：US20060236877A1

    公开(公告)日：2006-10-26

    申请号：US11369373

    申请日：2006-03-06

    申请人： John Strand ,  Serge Wetzels

    发明人： John Strand ,  Serge Wetzels

    IPC分类号： B44B5/00

    CPC分类号： G03F7/24 ,  B29C35/0894 ,  B29C39/148 ,  B29C39/203 ,  B29C59/046 ,  B29C2035/0822 ,  B29C2035/0827 ,  B29C2035/0855 ,  B29C2035/0877 ,  B29C2059/023 ,  B29D11/00288 ,  B29L2011/00 ,  B44B5/0009

    摘要： An apparatus for producing a microreplicated article is disclosed. This apparatus includes a first patterned roll having a first diameter and a second patterned roll having a second diameter. A drive assembly is included and is configured to rotate the first patterned roll and the second patterned roll such that the first and second rolls maintain a continuous registration within about 100 micrometers. The second diameter may be about 0.01 to about 1 percent larger than the first diameter. A method of making a microreplicated article are also discussed.

    摘要翻译： 公开了一种生产微复制品的设备。 该装置包括具有第一直径的第一图案辊和具有第二直径的第二图案辊。 驱动组件被包括并且被构造成旋转第一图案化辊和第二图案化辊，使得第一和第二辊在约100微米内保持连续对准。 第二直径可以比第一直径大约0.01至大约1％。 还讨论了制备微复制物品的方法。

    Trolley car for material handling train
    5.
    发明授权
    Trolley car for material handling train 失效
    手推车用于物料搬运火车

    公开(公告)号：US5676514A

    公开(公告)日：1997-10-14

    申请号：US524399

    申请日：1995-09-06

    申请人： Gordon L. Higman ,  John Strand ,  James J. Gould ,  Chris D. Erickson

    发明人： Gordon L. Higman ,  John Strand ,  James J. Gould ,  Chris D. Erickson

    IPC分类号： B65G47/46 ,  B07C3/08 ,  B61B13/04 ,  B61C11/04 ,  B65G47/96

    CPC分类号： B61B13/04 ,  B61C11/04 ,  B65G47/962

    摘要： An automated material handling system utilizing one or more train-type guided vehicles moving along a rail with each train including a locomotive pulling a plurality of trolleys. Each trolley includes a tiltable tray, an onboard CPU, and onboard sensors for sensing information with respect to the product being carried by the tray. The sensed information is transmitted to the CPU of the trolley where it is stored and also transmitted to a CPU in the locomotive. The locomotive CPU is in radio frequency contact with an off-track dispatch computer controlling the overall operation of the material handling system. The CPU of each trolley is also in infrared communication with local CPU's positioned at unloading stations so that the CPU on each car may receive information by infrared transmission from local CPU's, information generated onboard by the onboard sensors, and command information from the locomotive CPU. The information sensed onboard may include the disposition of the tray, the presence or absence of a product load on the tray, and the size, position, orientation, weight, identification, and temperature of the product load. The system includes a shift mechanism for moving the tray between a left tilt position and a right tilt position to facilitate loading, transport and unloading of a product from the trolleys.

    摘要翻译： 一种利用沿着轨道移动的一个或多个列车型导向车辆的自动化材料处理系统，每个列车包括牵引多个手推车的机车。 每个手推车包括可倾斜托盘，板载CPU和板载传感器，用于感测关于由托盘携带的产品的信息。 感测到的信息被传送到存储在其中的手推车的CPU，并且也被发送到机车中的CPU。 机车CPU与控制物料搬运系统的整体操作的偏离轨道调度计算机进行射频接触。 每个手推车的CPU也与位于卸货站的本地CPU进行红外通信，以便每台车上的CPU可以通过本地CPU的红外线传输，车载传感器在船上生成的信息以及机车CPU的命令信息来接收信息。 船上感知的信息可能包括托盘的布置，托盘上产品负载的存在或不存在以及产品负载的尺寸，位置，方向，重量，识别和温度。 该系统包括用于在左倾斜位置和右倾斜位置之间移动托盘以便于从手推车装载，运输和卸载产品的换档机构。

    Locomotive for material handling train
    6.
    发明授权
    Locomotive for material handling train 失效
    机车用于物料搬运火车

    公开(公告)号：US5662045A

    公开(公告)日：1997-09-02

    申请号：US524401

    申请日：1995-09-06

    申请人： Charles E. Miller ,  John Strand ,  James J. Gould

    发明人： Charles E. Miller ,  John Strand ,  James J. Gould

    IPC分类号： B61C13/08 ,  B61C11/00

    CPC分类号： B61C13/08

    摘要： An automated material handling system including one or more train assemblies moving along a rail with each train assembly including a locomotive pulling a plurality of trolley cars. The locomotive includes a front truck adapted for movement along the rail; a rear truck adapted for movement along the rail in spaced trailing relation to the front truck; a body structure mounted on and extending between the front and rear trucks; a tractor positioned between the front and rear trucks, disassociated from the body structure, and including a motor and a traction drive wheel driven by the motor and adapted to drivingly engage the rail; and a link pivotally interconnecting the tractor and the rear truck. The body structure defines a central downwardly opening compartment between the front and rear trucks and the tractor is positioned in the compartment. The tractor is thus free to essentially independently perform the pulling function for the train without concern for the carrying function of the locomotive. The tractor also includes a guide wheel coacting with the drive wheel of the locomotive to exert a clamping force on the rail and a traction control mechanism operative in response to variations in the draft load applied to the tractor by the associated train to vary the clamping force and thereby the locomotive traction.

    摘要翻译： 一种自动化材料处理系统，包括沿着轨道移动的一个或多个列车组件，每个列车组件包括牵引多个电车的机车。 该机车包括适用于沿轨道运动的前卡车; 后车，其适于沿着与所述前叉车间隔开的轨道运动; 安装在前后车厢之间并延伸的车身结构; 定位在前后车辆之间的拖拉机与车身结构分离，并且包括由电动机驱动并适于驱动地接合轨道的电动机和牵引驱动轮; 以及将拖拉机和后叉车枢转地连接的连杆。 车身结构在前后车辆之间限定了一个中心的向下开放的隔间，拖拉机位于车厢内。 因此，拖拉机基本上独立地执行列车的牵引功能，而不用担心机车的承载功能。 拖拉机还包括与机车的驱动轮共同作用的引导轮，以在轨道上施加夹紧力，以及牵引控制机构，其响应于由相关联的列车施加到拖拉机的牵伸载荷的变化而工作，以改变夹紧力 从而机车牵引力。

    Apparatus and method for grinding sidewall areas of tires
    7.
    发明授权
    Apparatus and method for grinding sidewall areas of tires 失效
    研磨轮胎侧壁区域的装置和方法

    公开(公告)号：US4663889A

    公开(公告)日：1987-05-12

    申请号：US885104

    申请日：1986-07-14

    申请人： John Strand ,  David P. Krause ,  Christopher D. Erickson

    发明人： John Strand ,  David P. Krause ,  Christopher D. Erickson

    IPC分类号： B24B7/20 ,  B24B5/36 ,  B24B49/02 ,  B29D30/72 ,  B24B1/00

    CPC分类号： B24B5/366 ,  B24B49/02 ,  B29D2030/541 ,  B29D2030/546

    摘要： A grinder for removing a predetermined amount of rubber at a predetermined angle from a raised or recessed area on the sidewall of an inflated tire as the tire rotates. A pair of spaced sensors engage the sidewall area of the tire at predetermined radial spaced locations on opposite sides of the area to be worked. The sensors generate a pair of electrical signals in relationship to the profiles of the sidewall areas engaged thereby. The signals are fed to a microprocessor which calculates the average angle of the raised or recessed area by the difference between the outputs from the two sensors along with the known spacing therebetween and generates a third signal. This third signal is supplied to a servo mechanism which automatically adjusts the grind angle of the grinding wheel to match the average angle of the area to be ground. A fourth signal is supplied by the microprocessor to another servo mechanism which dynamically controls the depth of grind of the grinding wheel in relationship to the profile of the sidewall represented by the signal generated by one of the sensors. In an alternate embodiment the signal generated by the microprocessor representing the average angle of the area to be worked controls the spacing between the tire beads by adjusting the tire mounting chuck to place the sidewall area in a relatively flat plane for perpendicular contact by the grinding wheel eliminating angle adjustment of the grinding wheel.

    摘要翻译： 一种研磨机，用于在轮胎转动时从膨胀的轮胎的侧壁上的凸起或凹陷区域以预定角度移除预定量的橡胶。 一对间隔开的传感器在待加工区域的相对侧上的预定径向间隔位置处与轮胎的侧壁区域接合。 这些传感器与由此啮合的侧壁区域的轮廓相关联地产生一对电信号。 信号被馈送到微处理器，该微处理器通过两个传感器的输出之间的差异以及它们之间的已知间距来计算凸起或凹陷区域的平均角度，并产生第三信号。 该第三信号被提供给伺服机构，其自动调整砂轮的研磨角度以匹配待研磨区域的平均角度。 第四信号由微处理器提供给另一个伺服机构，该伺服机构与由传感器之一产生的信号表示的侧壁轮廓相关地动态地控制研磨轮的研磨深度。 在替代实施例中，由微处理器产生的表示待加工区域的平均角度的信号通过调整轮胎安装卡盘来控制轮胎胎圈之间的间隔，以将侧壁区域放置在相对平坦的平面中，以便通过砂轮垂直接触 消除砂轮的角度调整。

    Apparatus and method for making microreplicated article
    10.
    发明申请
    Apparatus and method for making microreplicated article 有权
    制备微复制品的装置和方法

    公开(公告)号：US20070151468A1

    公开(公告)日：2007-07-05

    申请号：US11369486

    申请日：2006-03-06

    申请人： John Strand

    发明人： John Strand

    IPC分类号： B44B5/00

    CPC分类号： B05C1/0808 ,  B05C1/083 ,  B29C59/046 ,  B29C2035/0827 ,  B29C2059/023 ,  B29D11/00278 ,  B44B5/00 ,  G02B3/0031 ,  G02B5/045

    摘要： A roll to roll microreplication apparatus is described. This apparatus forms a microreplicated article including a web having first and second opposed surfaces. The apparatus includes a first patterned roll, first nip roll and first coating die; the first coating die is disposed adjacent the web substrate first side and the web substrate is disposed between the first patterned roll and first nip roll. The first nip roll touches the web substrate second side and the first patterned roll touches the web substrate first side. The apparatus includes, a second patterned roll, second nip roll and second coating die, the second coating die is disposed adjacent the web substrate second side and the web substrate is disposed between the second patterned roll and second nip roll. The second nip roll touches the web substrate first side and the second patterned roll touches the web substrate second side. A drive assembly is configured to rotate the first patterned roll and the second patterned roll such that the first and second rolls maintain a continuous registration within 100 micrometers. Methods of making a microreplicated article are also disclosed.

    摘要翻译： 描述了一种卷对卷微复制设备。 该装置形成微复制品，其包括具有第一和第二相对表面的纤维网。 该装置包括第一图案辊，第一压合辊和第一涂覆模; 第一涂布模具设置在纸幅基材第一侧附近，并且幅材基材设置在第一图案化辊和第一压合辊之间。 第一夹辊接触幅材基板第二侧，并且第一图案辊接触幅材基板第一侧。 该设备包括第二图案化辊，第二压合辊和第二涂覆模，第二涂布模设置在纸幅基板第二侧附近，并且幅材基板设置在第二图案化辊和第二压合辊之间。 第二压辊辊接触幅材基板第一侧，第二图案辊接触幅材基板第二侧。 驱动组件被配置为旋转第一图案化辊和第二图案化辊，使得第一和第二辊在100微米内保持连续配准。 还公开了制备微复制物品的方法。