Ink jet array
    1.
    发明授权
    Ink jet array 失效
    喷墨阵列

    公开(公告)号:US4605939A

    公开(公告)日:1986-08-12

    申请号:US771523

    申请日:1985-08-30

    IPC分类号: B41J2/145 G01D15/18

    CPC分类号: B41J2/145

    摘要: An ink jet printing head comprising an array of successive pairs of cavity plates and transducer plates. The transducer plates are one-piece elements composed of piezo-ceramic material and can have multiple diaphragms on opposing faces matching with cavities in the cavity plates. Many such pairs of cavity plates and transducer plates can be joined together to form a printing head which can achieve a very high density of nozzles, specifically, on the order of 150 to 200 nozzles per inch.

    摘要翻译: 一种喷墨打印头,包括连续的空腔板和换能器板阵列。 换能器板是由压电陶瓷材料组成的一体元件,并且可以在与腔体板中的空腔匹配的相对面上具有多个隔膜。 许多这样的空腔板和换能器板对可以连接在一起以形成能够实现非常高密度的喷嘴的打印头,具体地,每英寸150到200个喷嘴。

    Modular mailing machine
    3.
    发明授权
    Modular mailing machine 失效
    模块化邮寄机

    公开(公告)号:US5082072A

    公开(公告)日:1992-01-21

    申请号:US575021

    申请日:1990-08-30

    IPC分类号: G01G19/00 G01G19/414

    CPC分类号: G01G19/4148 G01G19/005

    摘要: A mailing machine comprised of a plurality of modules, each of the modules a particular process function on a delivered envelope. The modules are arranged with in a single process station. The comprising modules include a scale module having means for weighing a envelope, a transport module having means for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module having printing means for imprinting an indicia on the envelope, a platen module having means for causing the envelope to contact the printing means of the meter module, and a inking module having means for causing printing ink to be deposited on the printing means of the meter module. The modules operate in a manner functionally independent of any other module and in a manner. A tape module is included having means for positioning a tape for indicia printing between the meter module. A cutter module is further included having means for cutting the tape porting subsequent to indicia printing thereon.

    摘要翻译: 一种由多个模块构成的邮寄机,每个模块在传送的信封上具有特定的处理功能。 模块配置在一个单一的处理站。 包括的模块包括具有用于称重信封的装置的标度模块,具有用于将信封定位在处理站中并将处理站弹出信封的装置的传送模块,具有用于将标记印在信封上的打印装置的仪表模块, 压板模块,具有使信封接触仪表模块的打印装置的装置,以及具有用于使印刷油墨沉积在仪表模块的打印装置上的装置的上墨模块。 这些模块以功能上独立于任何其他模块的方式操作。 磁带模块包括用于定位用于仪表模块之间的标记打印的磁带的装置。 还包括切割器模块,其具有用于在其上标记印刷之后切割带移动的装置。

    Modular mailing machine
    4.
    发明授权
    Modular mailing machine 失效
    模块化邮寄机

    公开(公告)号:US4923023A

    公开(公告)日:1990-05-08

    申请号:US408435

    申请日:1989-09-15

    摘要: A mailing machine comprised of a plurality of modules, each of the modules a particular process function on a delivered envelope. The modules are arranged within a single process station. The comprising modules include a scale module having means for weighing a envelope, a transport module having means for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module having printing means for imprinting an indicia on the envelope, a platen module having means for causing the envelope to contact the printing means of the meter module, and an inking module having means for causing printing ink to be deposited on the printing means of the meter module. The modules operate in a manner functionally independent of any other module and in a manner. A tape module is included having means for positioning a tape for indicia printing between the meter module. A cutter module is further included having means for cutting the tape porting subsequent to indicia printing thereon.

    摘要翻译: 一种由多个模块构成的邮寄机,每个模块在传送的信封上具有特定的处理功能。 模块布置在单个处理站内。 包括模块包括具有用于对信封进行称重的装置的标度模块,具有用于将信封定位在处理站中的装置并且从处理站弹出信封的装置的传送模块,具有用于将标记印在信封上的打印装置的仪表模块, 压板模块,具有用于使信封接触仪表模块的打印装置的装置,以及具有用于使印刷油墨沉积在仪表模块的打印装置上的装置的着色模块。 这些模块以功能上独立于任何其他模块的方式操作。 磁带模块包括用于定位用于仪表模块之间的标记打印的磁带的装置。 还包括切割器模块,其具有用于在其上标记印刷之后切割带移动的装置。

    Oscillating and locking apparatus and method for vibrating tray weighing
scale

    公开(公告)号:US4836311A

    公开(公告)日:1989-06-06

    申请号:US141443

    申请日:1988-01-07

    申请人: David W. Hubbard

    发明人: David W. Hubbard

    CPC分类号: G01G19/005 G01G11/04 G01G3/16

    摘要: Oscillating and alternatively locking apparatus and method of determining the mass of an article by the shift of the period of oscillation of a flexibly mounted platform. An article whose mass is to be determined is placed upon the platform. The platform is caused to oscillate and the period of harmonic motion is calibrated. This period is compared against the period of harmonic motion when there is no article upon the platform, and the difference, or shift, in frequency, allows a determination of the mass of the article. A reversible motor is used to provide drive to a conveyor for transporting mail pieces onto the tray and for causing oscillation of the tray for purposes of weighing.

    Method for printing a manually scannable bar code and articles carrying
a vertically extended bar code
    6.
    发明授权
    Method for printing a manually scannable bar code and articles carrying a vertically extended bar code 失效
    用于打印手动可扫描条形码和携带垂直延伸条形码的物品的方法

    公开(公告)号:US4027586A

    公开(公告)日:1977-06-07

    申请号:US416937

    申请日:1973-12-14

    申请人: David W. Hubbard

    发明人: David W. Hubbard

    IPC分类号: G06K1/12 B41J1/32

    CPC分类号: G06K1/121

    摘要: Method and apparatus for printing a scannable bar code pattern is described. A high speed bar code printer produces a line spacing distance to a preselected value so that a plurality of identical horizontal lines of vertically oriented code bars may be printed in vertical overlapped relation so as to form a single vertically heightened bar code. This taller bar code pattern is more easily and efficiently scanned with the optical read head.

    摘要翻译: 描述了用于打印可扫描条形码图案的方法和装置。 高速条形码打印机产生与预选值的行间隔距离,使得可以以垂直重叠关系打印多个垂直方向的码条的相同水平线,以便形成单个垂直提升的条形码。 这种更高的条形码图案更容易且有效地用光学读取头扫描。

    Apparatus for control of pivoting wing-type sail
    7.
    发明申请
    Apparatus for control of pivoting wing-type sail 有权
    用于控制枢转翼型帆的装置

    公开(公告)号:US20090173263A1

    公开(公告)日:2009-07-09

    申请号:US12316053

    申请日:2008-12-08

    IPC分类号: B63B35/00 B63H9/06 B63H9/10

    CPC分类号: B63H9/0607

    摘要: A steerable wing-type sail system for a wind powered craft. The system includes first and second secondary airfoils and that are spaced outwardly to the sides of the plane of the main wing, and that are positioned rearwardly of the trailing edge of the wing. The secondary airfoils are selectively pivotable so as to steer the main wing in one direction or the other. The main wing is also provided with a pivoting flap at its trailing edge, which pivots simultaneously with and in the same direction as the secondary airfoils. The secondary airfoils are carried on elongate horizontal booms mounted near the mid-span height of the main wing. The secondary airfoils pivot about vertical axes at the distal ends of the booms, and are operated by control cables that are retracted and paid out by linear actuators or similar mechanisms. The craft may be multi-hull vessel, such as a catamaran. The control mechanism for the secondary airfoils may operate the airfoils in response to signals received from one or more onboard sensors. The system is suitable for use on an autonomous unmanned surface vessel (AUSV).

    摘要翻译: 用于风力发电工艺的可操纵翼型帆系统。 该系统包括第一和第二副翼面,并且向外间隔到主翼的平面的侧面,并且位于翼的后缘的后方。 二次翼型件可选择性地枢转,以便在一个方向或另一个方向上转向主翼。 主翼还在其后缘处设置有枢转翼片,其在第二翼型件上同时且与其相同的方向枢转。 辅助翼型件承载在靠近主翼的中跨高度附近的细长水平起重臂上。 辅助翼型件在悬臂的远端处围绕垂直轴线枢转,并且由通过线性致动器或类似机构缩回和支付的控制缆线操作。 工艺可能是多船体,如双体船。 辅助翼型件的控制机构可以响应于从一个或多个机载传感器接收到的信号来操作翼型件。 该系统适用于自主无人驾驶水面船只(AUSV)。

    Vibrating tray scale with conveying mechanism
    9.
    发明授权
    Vibrating tray scale with conveying mechanism 失效
    振动盘秤与输送机构

    公开(公告)号:US4903788A

    公开(公告)日:1990-02-27

    申请号:US390939

    申请日:1989-08-07

    IPC分类号: G01G3/13 G01G11/00 G01G19/00

    摘要: Apparatus and method of determining the mass of an article by the shift of the period of oscillation of a flexibly mounted tray. An article whose mass is to be determined is placed upon the tray which is caused to oscillate and the period of harmonic motion is calibrated. This period is compared against the period of harmonic motion when there is no article upon the tray, and the difference, or shift, in frequency, allows a determination of the mass of the article. The tray is supported by a plurality of flexible members having parallelogram configuration that eliminates bending stresses.

    摘要翻译: 通过灵活安装的托盘的振荡周期的移动来确定制品的质量的装置和方法。 将要确定其质量的物品放置在被摆动的托盘上,并且谐波运动的周期被校准。 这个时期与托盘上没有物品的谐波运动周期进行比较,频率的差异或偏移允许确定物品的质量。 托盘由具有消除弯曲应力的平行四边形构造的多个柔性构件支撑。

    Transporting and drive mechanism for a weighing scale
    10.
    发明授权
    Transporting and drive mechanism for a weighing scale 失效
    称重秤的运输和驱动机构

    公开(公告)号:US4848492A

    公开(公告)日:1989-07-18

    申请号:US141442

    申请日:1988-01-07

    摘要: Transport and drive apparatus and method for use in determining the weight of an article. An article whose mass is to be determined is transported upon the plan of a weighing scale by a combination of rollers attached to the tray and drive rollers received within an opening of the tray. A reversible motor is used to provide drive to a conveyor rollers for transporting mail pieces onto the tray and for withdrawing the rollers upon reverse drive for purposes of weighing.

    摘要翻译: 用于确定物品重量的运输和驱动装置和方法。 将其质量要确定的物品通过安装在托盘上的滚轮和容纳在托盘的开口内的驱动辊的组合在计量秤上运送。 可逆电动机用于向输送辊提供驱动,用于将邮件传送到托盘上,并且为了称重目的而在反向驱动时抽出辊。