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1. 发明授权

US6155483A Selective release MICR mechanism 失效
标题翻译：选择性释放MICR机制
公开(公告)号：US6155483A
公开(公告)日：2000-12-05
申请号：US944156
申请日：1997-10-06
申请人： Edward Chupka , Jeffrey Koeple , Alan H. Walker
发明人： Edward Chupka , Jeffrey Koeple , Alan H. Walker
IPC分类号： G06K1/12 , G07G5/00 , G06F17/60
CPC分类号： G06Q20/042 , G06K1/125 , G07G5/00
摘要： A point of sale (POS) receipt printer that includes a selective release mechanism that converts the printer into a check account verifying machine. The conversion mechanism magnetizes and selectively reads the account and bank information from existing magnetic characters on a check presented face-up to the receipt printer. The mechanism includes a magnet to magnetize the characters and a read head to read and analyze the signal waveform from each character. The check is pressed up against the read head and the magnetic characters are read only after the printing carriage of the receipt printer has moved to a dead zone within the printer housing.
摘要翻译：销售点（POS）收据打印机，其包括将打印机转换成支票账户验证机的选择性释放机制。转换机制磁化并选择性地从存在于收据打印机的支票上的现有磁性字符中读取账户和银行信息。该机构包括一个用于磁化字符的磁体和一个读取头来读取和分析每个字符的信号波形。检查被按压在读取头上，并且只有在收据打印机的打印托架已经移动到打印机外壳内的死区之后才读取磁性字符。

2. 发明授权

US6085973A Receipt printer having a check reading mechanism with selective engagement 失效
标题翻译：具有选择性接合的检查读取机构的收据打印机
公开(公告)号：US6085973A
公开(公告)日：2000-07-11
申请号：US944167
申请日：1997-10-06
申请人： Edward Chupka , Jeffrey Koeple , Alan H. Walker
发明人： Edward Chupka , Jeffrey Koeple , Alan H. Walker
IPC分类号： B41J29/02 , G07G5/00 , G06F17/60
CPC分类号： G07G5/00 , B41J29/02
摘要： A printer for negotiating transactions at the point of sale in retail establishments. The POS printer includes a selective check reading mechanism that converts the receipt printer into a check reader. The mechanism includes a magnet to magnetize magnetic characters on a check and a read head to read and analyze the signal waveform from each character. The check is pressed up against the read head and the magnetic characters are read only after the printing carriage of the receipt printer has moved to a dead zone within the printer housing. In the dead zone, a tab, riding on the printing carriage, releases a spring-biased pivot arm. The pivot arm becomes free to pivot, thus releasing a spring-biased plunger, the face of which, in turn, forces the check and its indicia against the read head.
摘要翻译：在零售店销售点协商交易的打印机。 POS打印机包括将收据打印机转换成检查阅读器的选择性检查读取机构。该机构包括磁铁，用于磁化检查和读取头上的磁性字符，以读取和分析每个字符的信号波形。检查被按压在读取头上，并且只有在收据打印机的打印托架已经移动到打印机外壳内的死区之后才读取磁性字符。在死区，骑在印刷架上的突片释放弹簧偏置的枢轴臂。枢轴臂自由枢转，从而释放弹簧偏置柱塞，弹簧偏置的柱塞反过来强制支票及其标记抵靠读头。

3. 发明授权

US5887999A Paper loading mechanism 失效
标题翻译：纸张装载机构
公开(公告)号：US5887999A
公开(公告)日：1999-03-30
申请号：US944165
申请日：1997-10-06
申请人： Michael Smith , Edward Chupka , Barry Passer , Alan H. Walker , Robert Delaney
发明人： Michael Smith , Edward Chupka , Barry Passer , Alan H. Walker , Robert Delaney
IPC分类号： B41J11/48 , B41J11/70 , B41J15/04
CPC分类号： B41J15/042 , B41J11/48 , B41J11/70
摘要： A new paper loading system is featured with a convenient drop-in paper loading and a full slip path in a receipt printer. The paper is dropped into a paper receiving bucket disposed in the central portion of the printer. The paper is fed from the bucket; and thereafter, a receipt is printed. Then, the paper is cut to the appropriate receipt length. A slip path is also provided for insertion of a single or multi-part form used for credit or check validation. The relative position of the slip path would normally interfere with the drop-in loading of the paper supply roll into the bucket. The system allows the fixed blade assembly to support a slip path upon a rear surface thereof. The slip path is substantially parallel or adjacent to the paper receipt path, which passes between assemblies supporting a fixed blade and a movable, rotary blade. The fixed blade unlatches and pivots away from the rotary blade, thus opening the printer and exposing the paper loading bucket for access thereto. The design eliminates the previous interference of the paper path with the slip path.
摘要翻译：新的纸张装载系统具有便利的纸盒装载和收据打印机中的全滑动路径。将纸张落入设置在打印机的中心部分的纸容纳桶中。纸从桶中进料; 之后，打印收据。然后，将纸切割成适当的收据长度。还提供滑动路径用于插入用于信用或检查验证的单个或多部分形式。滑动路径的相对位置通常会干扰供纸辊进入铲斗的下落负载。该系统允许固定刀片组件在其后表面上支撑滑动路径。滑动路径基本上平行或相邻于纸张接收路径，该纸张接收路径在支撑固定刀片和可移动旋转刀片的组件之间通过。固定刀片脱离旋转刀片，从而打开打印机并露出纸张装载桶以便进入其中。该设计消除了纸张路径与滑动路径之前的干扰。

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