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SEE TECHNICAL REQUIREMENTS WITH A POINT-MATTER CRITERIA AND POINT-MATTER CRITERIA

机译：请参阅具有关键点和关键点标准的技术要求

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摘要

DESCENDER PRINTING SYSTEM FOR DOT MATRIX PRINTER of the Invention A descender printing system for a dot matrix printer, comprising a detector for detecting code words representative of descender characters (lower case letters, punctuation, fractions, etc.) prior to printing, and shift means for actuating the line feed mechanism of the printer to advance the paper by two or more dot heights and thereby print the descender elements of such characters below the normal base line. The shift means again actuates the line feed mechanism to return the paper to its original position when the next non-descender character is to be printed.

机译：用于点矩阵打印机的下降打印系统本发明的用于点矩阵打印机的下降打印系统，包括检测器，用于在打印之前检测代表下降字符（小写字母，标点，小数等）的代码字，以及移位装置。用于致动打印机的换行机构以使纸张前进两个或更多的点高，从而将这些字符的下降元素打印在正常基准线以下。当要打印下一个非降序字符时，移位装置再次致动换行机构以使纸张返回其原始位置。

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公开/公告号SE7700339L

专利类型
公开/公告日1977-10-10

原文格式PDF
申请/专利权人 * EXTEL CORP;
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申请/专利号SE19770000339
发明设计人 D P * MARTIN;R G * RYAN;
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申请日1977-01-13
分类号G06K15/10;
国家 SE
入库时间 2022-08-23 00:39:36

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