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21 条记录 (耗时 0.013 秒)

    Character selecting device for a printing mechanism
    1.
    发明授权
    Character selecting device for a printing mechanism 失效
    用于印刷机械的特征选择装置

    公开(公告)号：US3696906A

    公开(公告)日：1972-10-10

    申请号：US3696906D

    申请日：1971-03-22

    申请人： OLIVETTI & CO SPA

    发明人： SALTO RINALDO ,  ROANO DOMENICO

    IPC分类号： G06K15/02 ,  B41J5/08 ,  B41J7/62 ,  H04L17/26 ,  B41J1/60

    CPC分类号： B41J7/62 ,  H04L17/26

    摘要： A character selecting device for a printing mechanism comprising a type-bearing element having a set of characters selected in accordance with the combination of a plurality of binary code units. Each code unit is associated with a selector cam rotatable between a first position and a second position. Each selector cam is in turn carried by a shaft, and at least one of the selector cams is so interconnected with at least one of the other shafts to cause the other shaft to shift perpendicularly to its axis when the one cam rotates from the first to the second position. Output means are engaged by the cam carried by the other shaft to move the type-bearing element to select the character to be printed.

    摘要翻译： 一种用于打印机构的字符选择装置，包括具有根据多个二进制代码单元的组合选择的一组字符的承载元件。 每个代码单元与可在第一位置和第二位置之间旋转的选择器凸轮相关联。 每个选择器凸轮又由轴承载，并且至少一个选择器凸轮与至少一个其它轴相互连接，以使得当一个凸轮从第一个凸轮从第一个转动到第二个轴旋转时，另一个轴垂直于其轴移动 第二个位置。 输出装置由另一轴承载的凸轮接合以移动承载元件以选择要打印的字符。

    Mechanical printer
    4.
    发明授权
    Mechanical printer 失效
    机械打印机

    公开(公告)号：US3811546A

    公开(公告)日：1974-05-21

    申请号：US24794672

    申请日：1972-04-27

    申请人： RICOH KK

    发明人： SUZUKI T ,  MATSUHISA K

    IPC分类号： B41J7/62 ,  B41J23/04

    CPC分类号： B41J7/62

    摘要： A mechanical printer with a plurality of typing wheels which are pivotable separately from the carrier is provided in which an outer shaft which causes the typing wheels to revolve in unison around the axis thereof and an inner shaft which causes rotations of the typing wheels on their own axes are coupled to driving shafts through universal joints to permit the separate pivoting, and at least one driving shaft is provided with an Oldham''s coupling obviating the need for strict alignment of the driving shafts.

    摘要翻译： 提供一种机械打印机，其具有可与托架分开枢转的多个打字轮，其中使得打字轮围绕其轴线一致地旋转的外轴和使自己的打字轮旋转的内轴 轴通过万向接头耦合到驱动轴，以允许单独的枢转，并且至少一个驱动轴设置有奥德姆联轴器，从而避免了驱动轴的严格对准的需要。

    Mechanism for coupling independent gear trains and associated printing device
    6.
    发明授权
    Mechanism for coupling independent gear trains and associated printing device 有权

    公开(公告)号：US11524508B2

    公开(公告)日：2022-12-13

    申请号：US16824102

    申请日：2020-03-19

    申请人： ILLINOIS TOOL WORKS INC.

    发明人： Randall L. Redman ,  Justin T. Blackford ,  Michael A. Whitby ,  Austin M. Knoblauch

    IPC分类号： B41J7/62 ,  F16H61/22 ,  B41J11/64 ,  B41J15/04

    摘要： A printer device includes a main housing including a print media cassette receiving slot. A first drive assembly of the main housing includes a motor operatively coupled to rotate a drive gear. A print media cassette is removably inserted into the print media cassette receiving slot, and includes a second drive assembly having a driven gear that is engaged with the drive gear. One of the drive gear or the driven gear is mounted for movement such that at least one of (i) a position of an axis of the drive gear is movable relative to the main housing or (ii) a position of an axis of the driven gear is movable relative to the printer cassette. A retaining mechanism includes a portion movable into a gear train coupling position in which the drive gear and the driven gear are held in driving contact with each other.

    Aggregate motion mechanism
    8.
    发明授权
    Aggregate motion mechanism 失效
    综合运动机制

    公开(公告)号：US3637995A

    公开(公告)日：1972-01-25

    申请号：US3637995D

    申请日：1970-10-19

    申请人： NIPPON ELECTRIC CO

    发明人： SEGAWA KAORU

    IPC分类号： B41J7/62 ,  G06M1/04 ,  G06M1/06 ,  G06M1/20 ,  G06M1/38 ,  G06M1/22

    CPC分类号： G06M1/041 ,  B41J7/62 ,  G06M1/062 ,  G06M1/20 ,  G06M1/385

    摘要： An aggregate motion mechanism capable of receiving information, preferably in binary form, presented in either serial or parallel fashion for accumulating or adding the information and converting the information into a visually observable output. In a multibit binary form of the aggregate motion device, each bit position is comprised of a pair of gear members mounted in freewheeling fashion upon a common shaft. A third radially aligned satellite gear is secured to a collar mounted in a freewheeling fashion upon the common shaft, and is adapted to mesh with the pair of cooperating gears. The next adjacent bit position has one of its bevel gears secured to the collar to which the aforementioned satellite gear is secured so as to couple the binary input information from each stage to the next succeeding stage in accordance with its binary ''''weight.'''' The final output stage may be provided with a print drum or other indicia-bearing drum for the purpose of either printing out or visually displaying a character or other symbol representative of the binary information impressed upon the aggregate motion mechanism, enabling its use as either a converter or selector device for converting binary information into alpha-numeric form or for selecting a particular symbol for display or printout or may, alternatively, be employed as an adder or accumulator device in which binary data may be accumulated.

    摘要翻译： 能够以串行或并行方式接收信息的聚合运动机构，优选以二进制形式呈现，用于累积或添加信息并将信息转换成视觉可观察的输出。 在聚集运动装置的多位二进制形式中，每个位位置由以共同轴为单位安装的一对齿轮构件组成。 第三径向对准的卫星齿轮被固定到以共同轴为单位安装的轴环，并且适于与所述一对协作齿轮啮合。 下一相邻位位置具有固定到上述卫星齿轮所固定的套环的一个锥齿轮，以便根据二进制“重量”将来自每一级的二进制输入信息耦合到下一个后续级。 最终输出级可以设置有打印鼓或其他标记鼓，用于打印出或者可视地显示表示在聚合运动机构上印有的二进制信息的字符或其他符号，使其能够作为 转换器或选择器装置，用于将二进制信息转换为字母数字形式或用于选择用于显示或打印输出的特定符号，或者可以用作可以累积二进制数据的加法器或累加器装置。

    MECHANISM FOR COUPLING INDEPENDENT GEAR TRAINS AND ASSOCIATED PRINTING DEVICE
    10.
    发明申请
    MECHANISM FOR COUPLING INDEPENDENT GEAR TRAINS AND ASSOCIATED PRINTING DEVICE 有权

    公开(公告)号：US20210291557A1

    公开(公告)日：2021-09-23

    申请号：US16824102

    申请日：2020-03-19

    申请人： ILLINOIS TOOL WORKS INC.

    发明人： Randall L. REDMAN ,  Justin T. BLACKFORD ,  Michael A. WHITBY ,  Austin M. KNOBLAUCH

    IPC分类号： B41J7/62 ,  F16H61/22

    摘要： A printer device includes a main housing including a print media cassette receiving slot. A first drive assembly of the main housing includes a motor operatively coupled to rotate a drive gear. A print media cassette is removably inserted into the print media cassette receiving slot, and includes a second drive assembly having a driven gear that is engaged with the drive gear. One of the drive gear or the driven gear is mounted for movement such that at least one of (i) a position of an axis of the drive gear is movable relative to the main housing or (ii) a position of an axis of the driven gear is movable relative to the printer cassette. A retaining mechanism includes a portion movable into a gear train coupling position in which the drive gear and the driven gear are held in driving contact with each other.