会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Apparatus and method for ensuring good print quality in a mail handling
system including a fixed printhead/moving mailpiece subsystem
    • 一种用于确保包括固定打印头/移动邮件子系统的邮件处理系统中的良好打印质量的装置和方法
    • US6004048A
    • 1999-12-21
    • US80616
    • 1998-05-18
    • Sungwon MohArno MullerEswaran C. N. NambudiriMark A. Scribe
    • Sungwon MohArno MullerEswaran C. N. NambudiriMark A. Scribe
    • G07B17/00B41J3/407
    • G07B17/00508G07B17/00362G07B17/00733G07B2017/00258G07B2017/00395G07B2017/00564G07B2017/00637
    • A mail handling system includes a printhead for printing a postage indicium on a mailpiece; a transport mechanism that moves the mailpiece past the printhead during printing of the postage indicium; a postage meter including means for accounting for a value of postage associated with the postage indicium; an image generator in operative communication with the postage meter, the image generator producing a synchronous image data stream for use by the printhead in printing the postage indicium; a buffer which receives and stores the synchronous image data stream from the image generator; apparatus for switching the image generator between an ON status whereby the image generator produces the synchronous image data stream and an OFF status whereby the image generator does not produce the synchronous image data stream based upon the occurrence of a predetermined condition; structure for transferring the stored synchronous image data stream to the printhead in an asynchronous manner; and wherein the switching apparatus regulates within a predetermined range an amount of the synchronous image data stream stored in the buffer by switching the image generator between the ON status and the OFF status thereby effectively permitting the printhead to use the synchronous image data stream in an asynchronous manner.
    • 邮件处理系统包括用于在邮件上打印邮资标签的打印头; 一种运送机构,用于在打印邮资标志期间使邮件移动通过打印头; 一个邮资计费器,包括用于计算与邮资标签相关的邮资的价值的手段; 图像生成器,其与邮资计费器操作性地通信,所述图像生成器产生同步图像数据流,供打印头在打印邮资标签时使用; 从图像发生器接收并存储同步图像数据流的缓冲器; 用于在图像生成器产生同步图像数据流的ON状态和OFF状态之间切换图像生成器的装置,由此基于预定条件的发生,图像生成器不产生同步图像数据流; 将所存储的同步图像数据流以异步方式传送到打印头的结构; 并且其中所述切换装置在预定范围内通过在所述ON状态和OFF状态之间切换所述图像生成器来调节存储在所述缓冲器中的同步图像数据流的量,从而有效地允许所述打印头以异步方式使用所述同步图像数据流 方式。