Apparatus for dot-matrix printing of characters missing from a type
carrier
    21.
    发明授权
    Apparatus for dot-matrix printing of characters missing from a type carrier 失效
    用于从类型载体中丢失的字符进行点阵打印的装置

    公开(公告)号:US4685814A

    公开(公告)日:1987-08-11

    申请号:US794134

    申请日:1985-11-01

    CPC分类号: B41J3/546

    摘要: A composite printing apparatus includes a character-based impact printer, a dot matrix printer, and a memory for storing a plurality of sets of pattern data corresponding to different fonts and other characteristics of print images. The impact printer includes a print element carrier having indicia identifying the font and other characteristics of the print elements on the carrier. A print carrier detector determines from the indicia the type of type elements on the carrier and generates signals for selecting from the memory a set of corresponding pattern data that is used to control the dot matrix printer to produce character images with print quality and characteristics matching those of the character images produced by the impact printer.

    摘要翻译: 复合印刷装置包括基于字符的冲击打印机,点阵打印机和用于存储对应于不同字体和打印图像的其他特性的多组图案数据的存储器。 冲击打印机包括具有识别载体上的打印元素的字体和其他特性的标记的打印元件载体。 印刷载体检测器从标记中确定载体上类型元件的类型,并产生用于从存储器中选择的一组相应图案数据的信号,该组对应的图案数据用于控制点阵打印机以产生具有匹配那些的打印质量和特征的字符图像 由冲击打印机产生的人物图像。

    Printing apparatus with a thermal print head
    22.
    发明授权
    Printing apparatus with a thermal print head 失效
    具有热打印头的打印设备

    公开(公告)号:US4639152A

    公开(公告)日:1987-01-27

    申请号:US681584

    申请日:1984-12-14

    CPC分类号: B41J2/315

    摘要: A printing apparatus for printing on a sheet of paper via a thermal ribbon comprising: a paper feeding device for feeding the sheet of paper; a thermal print head including heat generating elements which are held in pressed contact with the surface of the sheet of paper via the thermal ribbon, the heat generating elements being selectively energized to apply heat to an ink layer of the thermal ribbon to fuse the ink for adherence of the fused ink to the surface of the paper; a detecting device for sensing the smoothness of the surface of the sheet of paper fed by the paper feeding device; a print-quality improving device for improving the quality of printing on the sheet of paper; and a control device for activating the print-quality improving device while the sensed smoothness is lower than a preset lower limit, the control device deactivating the print-quality improving device while the sensed smoothness is not lower than the preset lower limit.

    摘要翻译: 一种用于经由热带打印在一张纸上的打印装置,包括:用于馈送纸张的送纸装置; 热打印头包括通过热带保持与纸张表面压接的发热元件,所述发热元件被选择性地通电以将热量施加到所述热带的油墨层,以将所述油墨熔合 熔融油墨粘附到纸表面; 用于感测由供纸装置供给的纸张的表面的平滑度的检测装置; 用于提高纸张上的打印质量的打印质量改进装置; 以及控制装置,用于在检测到的平滑度低于预设下限的情况下启动打印质量改进装置,所述控制装置在所感测的平滑度不低于预设下限的情况下使打印质量改善装置停用。

    Keyboard entry system
    23.
    发明授权
    Keyboard entry system 失效
    键盘输入系统

    公开(公告)号:US4398181A

    公开(公告)日:1983-08-09

    申请号:US247010

    申请日:1981-03-24

    申请人: Takemi Yamamoto

    发明人: Takemi Yamamoto

    CPC分类号: H03M11/14

    摘要: A key matrix circuit comprises a plurality of column lines and a plurality of row lines, a plurality of capacitance switches which are respectively arranged at different intersections of the column lines and row lines, and a select switch having a condenser, a movable contact connected to a selected one of the column lines and a plurality of change-over fixed contacts, respectively, connected to different row lines other than the row lines to which the selected column line is connected through the capacitance switches. Each of the fixed contacts is selectively connected to the movable contact and the selected column line is connected to one of the different row lines through the condenser which has an equivalent capacitance to the capacitance switches when operated. A decoder and a multiplexer are respectively connected to the row lines and the column lines of the key matrix circuit. A control circuit scans cyclically the respective conditions of the capacitance switches and the select switch through the decoder and multiplexer. As a result, a simpler circuit and method of operation are obtained.

    摘要翻译: 键矩阵电路包括多个列线和多条行线,分别布置在列线和行线的不同交点处的多个电容开关,以及具有冷凝器的选择开关,连接到 分别连接到通过电容开关连接所选列线的行线以外的不同行线的列线中的选定一个和多个转换固定触点。 每个固定触点选择性地连接到可动触点,并且所选择的列线通过电容器连接到不同行线之一,该电容器在操作时具有与电容开关等效的电容。 解码器和多路复用器分别连接到键矩阵电路的行线和列线。 控制电路通过解码器和多路复用器周期性扫描电容开关和选择开关的各个条件。 结果,获得了更简单的电路和操作方法。

    Apparatus for conveying cops and bobbins for directly connecting ring
frame with winder
    24.
    发明授权
    Apparatus for conveying cops and bobbins for directly connecting ring frame with winder 失效
    用于输送警察和线轴的装置,用于将环形框架与卷绕机直接连接

    公开(公告)号:US4181228A

    公开(公告)日:1980-01-01

    申请号:US896334

    申请日:1978-04-14

    IPC分类号: D01H9/18 B07C5/00

    CPC分类号: D01H9/18 Y10S209/927

    摘要: This invention relates to an apparatus for conveying cops and bobbins for directly connecting a ring frame with a winder wherein one operation to feed those cops which are doffed onto the transport-bands on both the right and left sides of the ring frame to the subsequent process from one end of each of the transport-bands and the other operation to receive bobbins needed for the next doffing onto the transport-band are together simultaneously performed, with these two simultaneous operations being repeated. This invention has no provision of a random stock zone and the substantial function of bobbin stock is given to the transport-band, and the bobbin returned from the winder is adjusted in alignment thereof by the bobbin aligning device and conveyed by the bobbin stock conveyor and dropped onto the transport-band.

    摘要翻译: 本发明涉及一种用于输送用于将环形框架与卷绕机直接连接的警棍和线轴的装置,其中一个操作是将落下的那些警察送到环形框架的右侧和左侧上的传送带上,以进行后续处理 从传送带的每一个的一端开始,并且同时执行下一个落纱到传输带上所需的线轴的其他操作,同时重复这两个同时的操作。 本发明没有设置随机存放区域,并且将梭芯的实质功能提供给传送带,并且由络筒机返回的筒管通过线轴对准装置调整其对准,并由筒管架输送机输送, 掉到运输带上。

    Image developing apparatus to prevent generation of odor and scatter of
developing material
    25.
    发明授权
    Image developing apparatus to prevent generation of odor and scatter of developing material 失效
    用于防止产生气味和显影材料散射的图像显影装置

    公开(公告)号:US5765078A

    公开(公告)日:1998-06-09

    申请号:US689500

    申请日:1996-08-07

    IPC分类号: G03G15/10 G03G15/11

    CPC分类号: G03G15/104 G03G15/10

    摘要: The image developing part 10 is constructed from the developing agent storing part 20 storing the fluid developing agent 18 and the developing agent supplying part 22 confronting the surface of the photosensitive drum 12 via the minute opening 25. The developing agent supplying part 22 includes a pair of, upper and lower, flat plates 24a and 24b which are placed in parallel and which define the uniform minute opening 25 over an entire width of the photosensitive drum 12. The flat plates 24a and 24b are formed with the electrodes 26a and 26b, respectively. It is possible to finely adjust the gap between the flat plates 24a and 24b through operating the minute displacement actuator 28 placed at the gap between the flat plates 24a and 24b. It is therefore possible to control the pressure to be exerted upon the fluid developing agent 18.

    摘要翻译: 图像显影部分10由存储流体显影剂18和显影剂供给部分22的显影剂存储部分20构成,该显影剂存储部分20经由微小开口25与感光鼓12的表面相对。显影剂供给部分22包括一对 上,下平板24a和24b,其平行放置并且在感光鼓12的整个宽度上限定均匀的微小开口25.平板24a和24b分别由电极26a和26b形成 。 可以通过操作放置在平板24a和24b之间的间隙处的微小位移致动器28来微调平板24a和24b之间的间隙。 因此,可以控制施加在流体显影剂18上的压力。

    Article with information for retrieval and article retrieval system
    26.
    发明授权
    Article with information for retrieval and article retrieval system 失效
    文章信息检索和文章检索系统

    公开(公告)号:US5408079A

    公开(公告)日:1995-04-18

    申请号:US76358

    申请日:1993-06-14

    IPC分类号: G07F7/06 G06K15/00

    CPC分类号: G07F7/06

    摘要: An article which bears information representative of a convertible value thereof is deposited by a consumer for retrieval by the manufacturer of the article. The information is represented by a bar code on the article and read by a bar-code reader. A valuable return, such as a monetary payment, to the consumer is prepared based on the convertible value represented by the information read by the bar code reader. The valuable return is actually made to the consumer based on information borne by a consumer's recording card and updated based on the information read by the bar-code reader.

    摘要翻译: 承载代表其可转换价值的信息的文章由消费者保存以供制品商检索。 该信息由文章上的条形码表示,并由条码阅读器读取。 基于由条形码读取器读取的信息表示的可转换价值,为消费者提供诸如货币支付的有价值的回报。 实际上,根据消费者记录卡所载的信息向消费者提供有价值的回报,并根据条形码读取器读取的信息进行更新。

    Stamp device capable of perforating thermal stencil paper
    27.
    发明授权
    Stamp device capable of perforating thermal stencil paper 失效
    印字装置能够穿孔热模版纸

    公开(公告)号:US5329848A

    公开(公告)日:1994-07-19

    申请号:US998790

    申请日:1992-12-29

    IPC分类号: B41J3/24 B41K1/32 B41L13/02

    CPC分类号: B41J3/24 B41K1/32

    摘要: To eliminate wasteful use of thermal stencil paper and thereby provide an inexpensive stamp device, a single thermal head is employed for both the thermal recording on a reversible thermal recording sheet for confirmation of a stamp image and the thermal perforation through the thermal stencil paper for creation of a stamp original. The stamp image is first thermally recorded on the reversible thermal recording sheet; the stamp image thus recorded is then confirmed; and the thermal stencil paper is thermally perforated in accordance with the stamp image to create the stamp original. The stamp device of the present invention includes a thermal head 19, a thermal stencil paper 24 adapted to be thermally perforated by the thermal head 19 to form a dot image as a stamp image, a reversible thermal recording sheet 101 adapted to be heated by the thermal head 19 to thermally record an image corresponding to the stamp image, so as to confirm the stamp image, and a heating roller pair 90 for erasing the image thermally recorded on the reversible thermal recording sheet 101.

    摘要翻译: 为了消除浪费使用热模版纸,从而提供便宜的印模装置,单个热敏头用于可逆热敏记录纸上的热记录,用于确认印模图像和通过热模版纸的热穿孔以产生 的邮票原件。 印模图像首先热记录在可逆热敏记录纸上; 然后确认如此记录的邮票图像; 并且热模版纸根据印章图像被热穿孔以产生印模原件。 本发明的邮票装置包括热敏头19,热模版纸24,其被热打印头19热打孔以形成点图像作为印记图像;可逆热敏记录纸张101,适于被 热印刷头19热记录与印记图像相对应的图像,以确认印模图像;以及加热辊对90,用于擦除热记录在可逆热敏记录片材101上的图像。

    Image forming apparatus
    29.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US5111237A

    公开(公告)日:1992-05-05

    申请号:US24432

    申请日:1987-03-11

    IPC分类号: G03F7/00

    CPC分类号: G03F7/0022 G03B2227/325

    摘要: A light-and pressure-sensitive recording sheet and an original, overlapping each other, are introduced into an image forming apparatus, and are exposed to radiation on a transparent drum by means of a light source in the drum, whereupon a latent image, based on the contents of the original, is formed on the recording sheet. Then, the recording sheet is separated from the original by means of a separator, and is passed between a pair of pressure rolls. When the recording sheet is exposed, microcapsules thereon change their hardness. These microcapsules are ruptured selectively by pressure applied to the sheet. As a result, a chromogenic material, contained in the microcapsules, and a developer material, on the surface of a substrate of the recording sheet, react with each other, so that the sheet surface changes its color. Thus, the latent image is developed to accomplish copying in accordance with the original.

    摘要翻译: 将彼此重叠的光和压敏记录片材和原件引入图像形成装置中,并且通过鼓中的光源在透明鼓上暴露于辐射,因此基于潜像 对原件的内容,形成在记录纸上。 然后,通过分离器将记录纸从原件分离,并在一对加压辊之间通过。 当记录片材暴露时,其上的微胶囊改变其硬度。 这些微胶囊通过施加到片材上的压力选择性地破裂。 结果,包含在微胶囊中的显色材料和记录片材的基材表面上的显影剂材料彼此反应,使得片材表面改变其颜色。 因此,潜像被显影以根据原稿进行复印。