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    Read head bracket for magnetic reader
    1.
    发明授权
    Read head bracket for magnetic reader 失效
    读磁头读卡头

    公开(公告)号：US5796086A

    公开(公告)日：1998-08-18

    申请号：US599706

    申请日：1996-02-12

    申请人： Colleen Gannon

    发明人： Colleen Gannon

    IPC分类号： G06K7/08

    CPC分类号： G06K7/084

    摘要： A magnetic reader having a rotatable roller that forms a nip with a magnetic read head through which an article bearing magnetizable characters is driven along a predetermined path of travel. The read head is mounted in a bracket in which a magnet is also supported. The bracket is pivotally supported in the reader housing and is biased to urge the read head against the drive roller under a predetermined load and position the magnet adjacent to the path of travel.

    摘要翻译： 一种具有可旋转辊的磁性读取器，该旋转辊与磁性读取头形成辊隙，通过该读取头，可沿着预定的行进路径驱动可磁化字符的物品。 读取头安装在其中也支撑磁体的支架中。 支架被枢转地支撑在读取器壳体中并且被偏置以在预定负载下将读取头推靠在驱动辊上，并将磁体定位成与行进路径相邻。

    Indicia reading terminal including focus element with expanded range of focus distances
    4.
    发明授权
    Indicia reading terminal including focus element with expanded range of focus distances 有权
    标记读取终端包括聚焦元素，聚焦距离范围扩大

    公开(公告)号：US08596543B2

    公开(公告)日：2013-12-03

    申请号：US12582216

    申请日：2009-10-20

    申请人： William H. Havens ,  Ynjiun P. Wang ,  Robert J. Hennick ,  Colleen Gannon ,  Donald Anderson ,  Vivian L. Hunter ,  Edward C. Bremer ,  Chen Feng

    发明人： William H. Havens ,  Ynjiun P. Wang ,  Robert J. Hennick ,  Colleen Gannon ,  Donald Anderson ,  Vivian L. Hunter ,  Edward C. Bremer ,  Chen Feng

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10811 ,  G06K7/10831 ,  G06K2207/1013 ,  H04N5/2254

    摘要： Embodiments of the present invention comprise an indicia reading terminal including a focus element that extends the range of focus distances at which the indicia reading terminal can decode decodable indicia. In one embodiment, the focus element comprises a variable form element and a variable position element, the combination of which causes an image distance that can change in accordance with a separation distance between these two elements. The focus element can comprise an actuator, e.g., a piezoelectric actuator, which can be coupled to the variable position element in a manner that can cause the variable position element to deform the variable form element, and in one example, the deformation changes the focal length of the variable form element.

    摘要翻译： 本发明的实施例包括标记读取终端，其包括聚焦元件，该聚焦元件延伸了标记读取终端可解码可解码标记的聚焦距离范围。 在一个实施例中，焦点元件包括可变形元件和可变位置元件，其可变位置元件导致可以根据这两个元件之间的间隔距离而改变的图像距离。 聚焦元件可以包括致动器，例如压电致动器，其可以以可导致可变位置元件使可变形元件变形的方式联接到可变位置元件，并且在一个示例中，变形改变焦点 可变表单元素的长度。

    Support assembly for terminal
    8.
    发明授权
    Support assembly for terminal 有权
    终端支持装配

    公开(公告)号：US08424766B2

    公开(公告)日：2013-04-23

    申请号：US12612446

    申请日：2009-11-04

    申请人： Clayton Roberts ,  Colleen Gannon

    发明人： Clayton Roberts ,  Colleen Gannon

    IPC分类号： G06K7/00 ,  G06K7/10 ,  G02B7/02 ,  B29D11/00

    CPC分类号： G06K7/10831 ,  G02B7/02

    摘要： In one embodiment, there is provided an overmolded support assembly for support of optical elements. In one embodiment the support assembly can be of multi component construction including a base component and a supplementary component, wherein the supplementary component can be overmolded onto the base component. In one embodiment each of the base component and the supplementary component can be of unitary construction. In one embodiment the supplementary component can have a material hardness rating of lower than a material hardness rating of the base component.

    摘要翻译： 在一个实施例中，提供了一种用于支撑光学元件的包覆成型的支撑组件。 在一个实施例中，支撑组件可以是包括基部部件和辅助部件的多部件结构，其中辅助部件可以包覆成型到基部部件上。 在一个实施例中，基部部件和辅助部件中的每一个可以是单一结构。 在一个实施例中，补充部件的材料硬度等级低于基础部件的材料硬度等级。