Thermal sublimation printer for use with different ribbons
    1.
    发明授权
    Thermal sublimation printer for use with different ribbons 失效
    热升华打印机,用于不同的色带

    公开(公告)号:US5609425A

    公开(公告)日:1997-03-11

    申请号:US394650

    申请日:1995-02-22

    CPC分类号: B41J2/325

    摘要: A thermal sublimation printer is disclosed. A pile of blank paper is inserted into a paper cassette 10, and a donor ribbon 21 coated with sublimation dyes is mounted on a supplying rotational axis 22 and a furl rotational axis 23 on bearings. The heating of a plurality of heating elements 4a, 4a, . . . , 4a of a thermal head 4, the movement of a platen roller 3, etc., are controlled by a control device as sublimation printing is carried out. The printed papers are then placed in the paper cassette 10, and exchanges the donor ribbon 21 for a fade preventive donor ribbon 27 coated with an over coating material. The over coating material is transferred on the printed paper by heat of the thermal head 4.

    摘要翻译: 公开了一种热升华打印机。 将一堆空白纸插入纸盒10中,涂有升华染料的供体带21安装在轴承上的供给旋转轴线22和旋转轴线23上。 多个加热元件4a,4a,...的加热。 。 。 热敏头4的4a,压纸辊3的移动等通过控制装置进行控制,因为进行升华打印。 然后将打印的纸放置在纸盒10中,并且交换用于涂覆有涂层材料的防褪色剂供体带27的供体带21。 过热涂层材料通过热敏头4的热量在印刷纸上转印。

    Image reader
    2.
    发明授权
    Image reader 失效
    图像阅读器

    公开(公告)号:US5251072A

    公开(公告)日:1993-10-05

    申请号:US890760

    申请日:1992-05-27

    摘要: An image reader is capable of improving the quality of reading a transmission manuscript and of reducing a cost for a luminaire power source compared with the conventional image reader. The image reader comprises a casing having a ceiling of a transparent manuscript plate, the casing further housing therein a read unit provided with a reflection read light source unit, a drive mechanism for reciprocally moving the read unit from its home position and a luminaire power source unit; and a transmission read light source unit provided separately from the casing, wherein the transmitted light which has passed the manuscript or the reflected light which has reflected from the manuscript is focused on the receiving surface of a read sensor of the read unit to thereby produce the image thereon, wherein the transmission read light source unit can be connected to the read unit mechanically and electrically by a connecting mechanism having a releasing function, and cooperate with the read unit, and wherein the casing has recess portions thereon in the scanning direction of the connecting mechanism, and wherein the luminaire power source unit is provided with an inverter power source which is common to the reflection read light source unit and the transmission read light source unit and a light source unit switching device which can switch the output of the inverter power source to the reflection read light source unit or the transmission read light source unit.

    摘要翻译: 与常规图像读取器相比,图像读取器能够提高读取传输原稿的质量并降低照明设备电源的成本。 图像读取器包括具有透明原稿板的天花板的壳体,壳体还容纳有设置有反射读取光源单元的读取单元,用于使读取单元从其初始位置往复移动的驱动机构和照明器电源 单元; 以及与壳体分开设置的透射读取光源单元,其中已经通过原稿的透射光或从原稿反射的反射光聚焦在读取单元的读取传感器的接收表面上,从而产生 图像,其中传输读取光源单元可以通过具有释放功能的连接机构机械地和电气地连接到读取单元,并且与读取单元配合,并且其中壳体在其上沿着​​扫描方向的凹部 连接机构,其中,所述照明装置电源装置设置有反射型读取光源部和所述传输读取光源部共同的逆变器电源,以及能够切换所述逆变器电源的输出的光源部切换装置 源到反射读取光源单元或透射读取光源单元。

    Method and apparatus for detecting errors in an ink ribbon in a thermal
transfer type multicolor printer
    3.
    发明授权
    Method and apparatus for detecting errors in an ink ribbon in a thermal transfer type multicolor printer 失效
    用于检测热转印型多色打印机中的墨带中的错误的方法和装置

    公开(公告)号:US4502057A

    公开(公告)日:1985-02-26

    申请号:US526874

    申请日:1983-08-26

    CPC分类号: B41J35/36 B41J35/18

    摘要: A method and apparatus for detecting an error such as a cutoff or the like of an ink ribbon used in a thermal transfer type multicolor printer, wherein the ink ribbon is provided with sets of ink zones containing heat dissolving inks, each set of the ink zones including ink zones, disposed in a predetermined order, of different colors. A timer is preset for providing an electric signal representative of detection of the error at an end of a predetermined timing interval equal to a time period necessary in an ink detection mode, in which one of the ink zones having a specified color is detected, for passing at least one ink zone through a printing position where a multicolor printing is made by means of a thermal head. The ink ribbon is then wound at a predetermined speed in the ink detection mode, and the timer is set at the winding of the ink ribbon. A sensor mark, which is provided to each of the ink zones for indicating its color, is detected to provide a color signal representative of the color indicated by the sensor mark. The timer is reset according to the color signal. The error detection signal is provided when the timer become operative because no color signal is supplied to the timer within the timing interval.

    摘要翻译: 一种用于检测在热转印型多色打印机中使用的墨带的切断等错误的方法和装置,其中墨带设置有含有热溶性油墨的墨带组,每组墨区 包括以预定顺序布置的不同颜色的墨区。 预设定时器,用于提供表示在等于油墨检测模式中所需的时间段的预定定时间隔结束时的误差检测的电信号,其中检测到具有指定颜色的一个油墨区域,用于 使至少一个油墨区域通过印刷位置,其中通过热敏头形成多色印刷。 然后在油墨检测模式中以预定速度卷绕墨带,并且将定时器设置在墨带的卷绕处。 检测提供给每个墨区以指示其颜色的传感器标记,以提供表示由传感器标记指示的颜色的颜色信号。 定时器根据颜色信号进行复位。 当定时器变得可操作时提供错误检测信号,因为在定时间隔内没有向定时器提供彩色信号。

    Color printer and ink ribbon therefor
    4.
    发明授权
    Color printer and ink ribbon therefor 失效
    彩色打印机和墨带

    公开(公告)号:US5820274A

    公开(公告)日:1998-10-13

    申请号:US652906

    申请日:1996-05-23

    CPC分类号: B41J17/12 B41J2/325

    摘要: A compact color printer having a Y head (2), an M head (9), a C head (16), platen rollers (8, 15, 22) and a multi-time ink ribbon (23) wherein yellow ink (23y), magenta ink (23m) and cyan ink (23c) each having effective lengths B are sequentially on a substrate (23o) with a pitch P. When a line L1 of the printing paper (1) and an edge (23ya) of the yellow ink (23y) are positioned over a line position y1, the Y head (2) prints the color yellow; when a line L1 of the printing paper 1 and an edge (23ma) of the magenta ink (23m) are positioned over a line position y2, the M head (9) prints the color magenta; and when a line L1 of the printing paper (1) and an edge (23ca) of the cyan ink (23c) are positioned over a line position y3, the C head (16) prints the color cyan.

    摘要翻译: 一种具有Y头(2),M头(9),C头(16),压纸辊(8,15,22)和多时间色带(23)的小型彩色打印机,其中黄色墨水(23y ),具有有效长度B的品红色油墨(23μm)和青色油墨(23c)以间距P顺序地在基板(23o)上。当打印纸(1)的线L1和 黄色墨水(23y)位于线路位置y1上方,Y头(2)将黄色印刷; 当打印纸1的线L1和品红色墨水(23m)的边缘(23ma)位于线位置y2上方时,M头(9)打印颜色品红色; 并且当打印纸(1)的线L1和青色墨水(23c)的边缘(23ca)位于线路位置y3上方时,C头(16)印刷青色。

    Method of making thermal transfer type multicolor printing
    5.
    发明授权
    Method of making thermal transfer type multicolor printing 失效
    制作热转印型多色印刷的方法

    公开(公告)号:US4551729A

    公开(公告)日:1985-11-05

    申请号:US511630

    申请日:1983-07-07

    CPC分类号: B41J35/18

    摘要: A method for making a thermal transfer type multicolor printing. An ink ribbon is set over a platen roller with a printing paper being interposed between them, the ink ribbon having at predetermined intervals a plurality of ink zones each carrying one of heat-dissolving inks of different colors. Then, one of the ink zones is positioned at a printing position on the platen roller, the one ink zone being of a predetermined color. A thermal head is placed at the printing position against the positioned one ink zone, and drived for transferring a first dot line of the ink of the one ink zone to the printing paper so that one picture component, for the predetermined color, of a picture to be printed is reproduced by the use of the ink of the one ink zone. Thereafter, the printing paper and the ink ribbon are advanced for a subsequent printing when unreproduced portion of the picture component exists. The procedures of the driving of the thermal head and the advancing of the printing paper and the ink ribbon are repeated until the whole picture component for the predetermined color is reproduced on the printing paper. Then, the procedures after the setting of the ink ribbon are repeated with respect to the other ink zones of different colors for reproducing the remaining picture components of the different colors on the printing paper, so that a multicolor picture is reproduced on the printing paper.

    摘要翻译: 一种制作热转印型多色印刷的方法。 墨带设置在压纸辊上,打印纸介于它们之间,墨带具有预定间隔的多个墨区,每个墨区都带有不同颜色的热溶性油墨之一。 然后,一个油墨区域位于压纸辊上的打印位置,一个油墨区域是预定颜色。 热打印头位于打印位置,抵靠定位的一个墨水区域,并被驱动以将一个墨水区域的墨水的第一点划线转印到打印纸上,使得一个图像分量用于预定颜色的图像 通过使用一个墨水区域的墨水来再现。 此后,当图像组件的未再生部分存在时,打印纸和色带前进用于随后的打印。 重复驱动热头的步骤和打印纸和墨带的前进,直到在打印纸上再现用于预定颜色的整个图像分量。 然后,相对于其他不同颜色的墨水区域重复设置墨带之后的步骤,以再现打印纸上的不同颜色的剩余图像分量,从而在打印纸上再现多色图像。

    Wire connection terminal stage for electric apparatus
    6.
    发明授权
    Wire connection terminal stage for electric apparatus 失效
    电气连接端子台

    公开(公告)号:US4542953A

    公开(公告)日:1985-09-24

    申请号:US594007

    申请日:1984-03-27

    IPC分类号: H01R9/24

    CPC分类号: H01R9/2408

    摘要: In a terminal stage for connecting a wire terminal thereto for use in an electrical apparatus comprising an electrically conductive terminal plate having at least two threaded holes at least two terminal screws to be screwed in the respective threaded holes, and an electrically insulating supporting member having a first wall portion substantially perpendicular to the terminal plate and for supporting the terminal plate, there are provided at least two movable members each being movable in the direction substantially perpendicular to the terminal plate and each having a first portion extending in the direction substantially parallel to the terminal plate and supporting the terminal screws, a second portion formed integrally with the first portion substantially perpendicularly to the terminal plate, and a third portion integrally formed with the second portion and extending in the direction substantially parallel to the terminal plate, each of the movable members being adapted to be stably held in at least one predetermined position by an elastic member provided in the vicinity of a central portion of the first wall portion.

    摘要翻译: 在用于将电线端子连接到其用于电气设备的终端阶段中,该电气设备包括导电端子板,该导电端子板具有至少两个螺纹孔,至少两个端子螺钉被拧入相应的螺纹孔中,以及电绝缘支撑构件, 第一壁部分基本上垂直于端子板并且用于支撑端子板,设置有至少两个可移动部件,每个可移动部件可在基本上垂直于端子板的方向上移动,并且每个可移动部件具有沿基本上平行于端子板的方向延伸的第一部分 端子板并支撑端子螺钉,与第一部分大致垂直于端子板一体地形成的第二部分,以及与第二部分一体形成并沿基本上平行于端子板的方向延伸的第三部分,每个可移动的 成员适应成为sta 通过设置在第一壁部分的中心部分附近的弹性构件将双层保持在至少一个预定位置。

    Thermal color printer
    8.
    发明授权
    Thermal color printer 失效
    热色打印机

    公开(公告)号:US5903299A

    公开(公告)日:1999-05-11

    申请号:US831921

    申请日:1997-04-02

    申请人: Junji Kawano

    发明人: Junji Kawano

    CPC分类号: B41J17/36 B41J17/02 B41J17/04

    摘要: A compact thermal color printer enables the use of a thermal type printing medium having heat sublimation type inks for a multiple-print use and a heat melting type ink for a single-print use. In the process of printing characters or symbols, using the two types of inks, by pressing the printing medium against a print object through a thermal head, the transport distances for the thermal print medium and the print object are adjusted, depending on whether a heat sublimation type ink is being printed or a heat melting type ink is being printed. This arrangement for the transport distance adjustments enables to simplify the printer drives to make the apparatus more compact, and enables to reduce consumption of the sublimation type inks for color printing and increases the service life of the printing ribbon to reduce the operating cost.

    摘要翻译: 紧凑型热彩色打印机能够使用具有用于多次印刷的热升华型油墨的热式打印介质和用于单次印刷的热熔型油墨。 在打印字符或符号的过程中,通过使用这两种类型的墨水,通过热打印头将打印介质压靠打印对象,根据热量是否调节热打印介质和打印对象的传送距离 正在印刷升华型油墨或正在印刷热熔型油墨。 用于运输距离调整的这种布置使得能够简化打印机驱动以使设备更紧凑,并且能够降低用于彩色打印的升华型油墨的消耗,并且增加了打印色带的使用寿命以降低操作成本。

    Thermal transfer type line printer capable of setting printing density
by command supplied from an external device
    9.
    发明授权
    Thermal transfer type line printer capable of setting printing density by command supplied from an external device 失效
    热转印式行式打印机能够通过从外部设备提供的命令来设置打印浓度

    公开(公告)号:US4845514A

    公开(公告)日:1989-07-04

    申请号:US95048

    申请日:1987-09-10

    IPC分类号: B41J2/325 B41J2/36 B41J2/365

    CPC分类号: B41J2/365 B41J2/325 B41J2/36

    摘要: A thermal transfer type printer prints a desirable dot pattern on a printing paper by heating heating cells within a thermal head which is pressed against the printing paper via a transfer ribbon, the surface of which is painted by thermal melting ink. A memory stores two kinds of current-on time data, each of which represent specific current-on time characteristics designating a relation between the current-on time and a surrounding temperature of the thermal head. This surrounding temperature is detected by a thermistor mounted on the thermal head. One of two current-on time characteristics can be arbitrarily selected, and desirable current-on time is read from the selected current-on time characteristics based on the detected surrounding temperature. Some heating cells are selected in accordance with the desirable dot pattern and the selected heating cells are heated for the desirable current-on time. In addition, the current-on time can be arbitrarily set longer or shorter by increasing or decreasing the value of the current-on time data, whereby the printing density can be arbitrarily varied.

    Thermal transfer type multicolor printer
    10.
    发明授权
    Thermal transfer type multicolor printer 失效
    热转印型多色打印机

    公开(公告)号:US4774525A

    公开(公告)日:1988-09-27

    申请号:US1038

    申请日:1987-01-07

    摘要: A thermal transfer type multicolor printer including: a frame; a sprocket wheel, rotatably mounted to the frame, for feeding a printing paper, having feeding holes, in one of both a forward direction and a reverse direction in a selective manner, the sprocket wheel having sprocket pins mounted thereon adapted to engage feed holes of the printing paper for feeding the printing paper, the feed holes each having a trailing edge, and the sprocket wheel being adapted to rotate at a first foward peripheral speed when the printing paper is fed in the forward direction for printing and at a first reverse peripheral speed when the printing paper is fed in the reverse direction; a platen roller, rotatably mounted on the frame and adapted to rotate at a second forward peripheral speed for feeding the printing paper in the forward direction and at a second reverse peripheral speed for feed the printing paper in the reverse direction; a thermal head for transferring a heat dissolving ink of an ink ribbon, set over the platen roller through the printing paper, to the printing paper, and a rotation mechanism, mounted to the frame, for simultaneously rotating both the platen roller and the sprocket wheel for feeding the printing paper.

    摘要翻译: 一种热转印型多色打印机,包括:一个框架; 链轮,其可旋转地安装到框架上,用于沿选择性方式向前进方向和反向方向中的一个中输送具有进给孔的打印纸,其中链轮具有安装在其上的链轮销, 用于馈送打印纸的打印纸,各自具有后缘的进给孔,并且当打印纸沿正向进给以进行打印时,链轮适于以第一后退圆周速度旋转,并且在第一反向外围 当打印纸沿相反方向进给时的速度; 压辊,可旋转地安装在框架上并且适于以第二正向圆周速度旋转,用于沿正向和第二反向圆周速度供给打印纸,以沿相反方向进给打印纸; 用于将通过打印纸设置在压纸辊上的墨带的热溶性油墨传送到打印纸的热敏头和安装到框架上的旋转机构,用于同时旋转压纸滚筒和链轮 用于送纸。