Printer paper control apparatus and method
    2.
    发明公开
    Printer paper control apparatus and method 失效
    打印机控制装置和方法

    公开(公告)号:EP0317762A3

    公开(公告)日:1990-03-07

    申请号:EP88117397.5

    申请日:1988-10-19

    IPC分类号: B41J15/04

    CPC分类号: B41J15/04 B41J3/60

    摘要: Motor control apparatus is described that is used in a printer that prints on a paper web (32) coming from a roll (13) of paper and has two-sided printing capability using two print mechanisms (14, 15). The motor control apparatus controls power to several DC motors that either move the paper web from a roll through the printer or provide back tension to the paper web (32). The control circuits sense paper travel speed and motor loading and thereby sense the effects on paper tension caused by others of the control circuits. The interaction of motor torques provided by the control circuits maintains constant tension on the paper web (32) throughout the printer and thereby assures that there is front to back printing registration on each two-sided printed sheet, and also assures that there is top to bottom centering registration of printing on each sheet of paper when the paper web is cut into individual sheets of paper.

    Compact packaging of electronic equipment within a small profile enclosure
    4.
    发明公开
    Compact packaging of electronic equipment within a small profile enclosure 失效
    电子设备在小型外壳内的紧凑包装

    公开(公告)号:EP0288000A3

    公开(公告)日:1989-10-18

    申请号:EP88106207.9

    申请日:1988-04-19

    IPC分类号: H05K7/20 G06F1/00

    CPC分类号: G06F1/20 G06F1/181

    摘要: The electronic equipment of a computer system including electronic cards, power supplies, peripheral units, cooling units and internal and external cables are compactly packaged within a small enclosure in a way which permits sufficient airflow from front to rear of the enclosure. The enclosure includes a pair of rail members located at the rear which have a plurality of mounting positions for attaching a corresponding number of modular shelf members which are angled to permit the flow of air through established airflow paths. The rail and shelf members collectively form a bulkhead structure. The rail members are offset from the sides of the frame so as to form vertical channels on each side. The channels are used for retaining external cables which plug into connectors mounted on the shelf members and are distributed so as not to interfere with airflow.

    Printer paper control apparatus and method
    5.
    发明公开
    Printer paper control apparatus and method 失效
    Verfahren und Vorrichtung zum Papier-Steuern eines Druckers。

    公开(公告)号:EP0317762A2

    公开(公告)日:1989-05-31

    申请号:EP88117397.5

    申请日:1988-10-19

    IPC分类号: B41J15/04

    CPC分类号: B41J15/04 B41J3/60

    摘要: Motor control apparatus is described that is used in a printer that prints on a paper web (32) coming from a roll (13) of paper and has two-sided printing capability using two print mechanisms (14, 15). The motor control apparatus controls power to several DC motors that either move the paper web from a roll through the printer or provide back tension to the paper web (32). The control circuits sense paper travel speed and motor loading and thereby sense the effects on paper tension caused by others of the control circuits. The interaction of motor torques provided by the control circuits maintains constant tension on the paper web (32) throughout the printer and thereby assures that there is front to back printing registration on each two-sided printed sheet, and also assures that there is top to bottom centering registration of printing on each sheet of paper when the paper web is cut into individual sheets of paper.

    摘要翻译: 描述了用于打印在来自纸卷(13)的纸幅(32)上并具有使用两个打印机构(14,15)的双面打印能力的打印机中的电动机控制装置。 电动机控制装置控制若干直流电动机的动力,这些直流电动机将纸幅从卷筒移动通过打印机或向纸幅(32)提供回力。 控制电路感测纸张行进速度和电机负载,从而感测到由其他控制电路引起的对纸张张力的影响。 由控制电路提供的电机转矩的相互作用在整个打印机上的纸幅(32)上保持恒定的张力,从而确保在每个双面打印纸上都有正面到背面的印刷配准,并且还确保有顶部 当纸幅被切割成单张纸时,在每张纸上进行底部对中定位。

    Printer apparatus having two-sided printing capability
    7.
    发明公开
    Printer apparatus having two-sided printing capability 失效
    Drucker zum beidseitigen Bedrucken。

    公开(公告)号:EP0299514A2

    公开(公告)日:1989-01-18

    申请号:EP88111410.2

    申请日:1988-07-15

    IPC分类号: B41J3/58 B41F5/06

    摘要: A printer apparatus having two-sided printing capability is taught. Two printing mechanisms (14, 15) are provided that can simultaneously print both sides of roll paper (13). The printing mechanisms are physically oriented with respect to each other and to a simple paper handling/routing mechanism comprised of rollers so that when only one printing mechanism (14) is installed to provide only one-side printing, the paper handling mechanism need not be modified but the roll paper (13) is merely routed differently around the rollers. Retroactively, a second printing mechanism (15) may simply be installed in the printer for two-sided printing and the roll paper is routed around the rollers differently to route the roll paper to and from the second printing mechanism.

    摘要翻译: 教导具有双面打印能力的打印机装置。 提供两个可同时打印卷纸(13)两侧的打印机构(14,15)。 打印机构相对于彼此物理地取向,并且由简单的纸张处理/布置机构组成,所述辊由辊组成,因此当只安装一个打印机构(14)以仅提供单面打印时,纸张处理机构不需要 但是卷纸(13)仅仅是围绕辊不同地布置。 回想起来,第二打印机构(15)可以简单地安装在用于双面打印的打印机中,并且卷纸不同地围绕辊布置,以将卷纸与第二打印机构相对。

    ADDRESS TRANSFORM METHOD AND APPARATUS FOR TRANSFERRING ADDRESSES
    8.
    发明公开
    ADDRESS TRANSFORM METHOD AND APPARATUS FOR TRANSFERRING ADDRESSES 失效
    的方法和装置,用于检查进行递增存储器地址的完整性。

    公开(公告)号:EP0297131A1

    公开(公告)日:1989-01-04

    申请号:EP88901131.0

    申请日:1988-01-07

    IPC分类号: G06F11 G06F12

    CPC分类号: G06F11/10 G06F12/0802

    摘要: Un trajet d'acheminement d'adresses qui transfère des adresses en provenance d'une pluralité de sources comprend un circuit incrémentiel. L'adresse comprend une pluralité de bits d'adressage et de bits intégrité. Les bits d'adressage sont appliqués au circuit incrémentiel alors que les bits d'intégrité sont appliqués en parallèle à un dispositif logique programmable (PLD). Pendant que l'adresse est transférée ou incrémentée, selon les besoins, le PLD génère indépendamment une pluralité de bits transformateurs définissant une caractéristique du nombre de bits d'adressage dont il est prévu que l'état va changer. Les bits tranformateurs sont ensuite utilisés pour transformer les bits d'intégrité d'adresse afin de les transférer avec l'adresse incrémentée. L'adresse incrémentée, les bits transformateurs et les bits d'intégrité sont logiquement combinés pour vérifier si l'adresse a été correctement transférée et/ou incrémentée.

    Apparatus and method for providing orientation of a coax cable having a ground termination bar
    9.
    发明公开
    Apparatus and method for providing orientation of a coax cable having a ground termination bar 失效
    装置和用于定向设置有同轴电缆Masseendschiene方法。

    公开(公告)号:EP0287697A1

    公开(公告)日:1988-10-26

    申请号:EP87105994.5

    申请日:1987-04-24

    IPC分类号: H01R9/07 H01R9/05

    CPC分类号: H01R9/053 H01R9/05

    摘要: A connector for providing electrical connections for a coax cable harness, the coax cable harness including a plurality of coax cables, each coax cable having a wire encased in a dielectric and having a drain wire. The connector comprising an insulation displacement connector (22) having a plurality of insulation displacement contacts set (23) in a top surface of the insulation displacement connector. Each insulation displacement contact engages a corresponding wire encased in the dielectric, the insulating displacement contact piercing the dielectric thereby providing the electrical connection for the wire of the coax cable. An orientation bar (26) positions the coax cables to be in line with the corresponding insulation displacement contact, the coax cables resting on a top surface of the orientation bar. The orientation bar is positioned next to the insulation displacement connector such that a side surface of the insulation displacement connector is in contact or nearly in contact with the orientation bar. The orientation bar further has a plurality of holes (25) from the top surface which extend to a bottom surface of the orientation bar, each hole being positioned under the corresponding coax cable in order to permit the corresponding drain wire of the coax cable to be inserted through the hole with the end portion of drain wire bent across the bottom surface of the orientation bar. A ground termination block, (24) having a top surface placed opposite the bottom surface of the orientation bar and fixed against the drain wires bent across the bottom surface of the orientation bar, causes the drain wires to be in pressure contact between the ground termination block and the orientation bar, wherein at least one of the ground termination block of the orientation bar is made of an electrically conducting material.

    摘要翻译: 一种用于同轴电缆线束提供电连接的连接器,所述同轴电缆包括线束同轴电缆的复数,具有布线的每个同轴电缆中的电介质包裹和具有漏极线材。 该连接器包括具有绝缘位移触点在绝缘位移连接器的顶表面上的多个设置(23)的绝缘位移连接器(22)的。 每个绝缘位移接触器接合在电介质包裹相应导线,绝缘位移触头刺穿电介质从而为同轴电缆的导线的电连接。 定向杆(26)定位所述同轴电缆是符合对应的绝缘位移接触时,同轴电缆搁在取向杆的顶面。 定向杆旁边测试的绝缘位移连接器定位做的绝缘位移连接器的侧表面接触或几乎与取向杆接触。 定向杆还具有从所述顶表面延伸到定向杆,每个孔被对应的同轴电缆的正下方,以允许同轴电缆的相应的漏极线,以成为一底表面的孔(25)的多元 通过与整个取向栏底部表面弯曲加蔽线的端部的孔插入。 具有定向条的底表面相对放置并固定以防止在整个取向条的底表面弯曲,加蔽线的顶表面,接地终端块(24)使排扰线是在接地端接之间的压力接触 块和定向杆,worin定向条的接地端接块中的至少一个是由导电材料制成。

    Multiple color generation on a display
    10.
    发明公开
    Multiple color generation on a display 失效
    显示器上的多种颜色生成

    公开(公告)号:EP0184857A3

    公开(公告)日:1988-09-28

    申请号:EP85115932

    申请日:1985-12-13

    IPC分类号: G09G01/28

    CPC分类号: G09G5/022

    摘要: A color display graphics system includes three bit map memories for storing bits representing red, green and blue colors respectively. Combinations of bits from the same address locations of each bit map memory display a pixel which could be any one of eight colors: black, bleu, green, cyan, red, magenta, yellow or white. A read only memory (ROM) stores patterns made up of sixteen bits in a four-by-four matrix for each of the red, green and blue colors. The 16-bit matrices are stored in their respective bit map memories for subsequent color display. Combinations of matrices may be used to show shades of the above eight colors and the mixing of any of those shades.