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公开(公告)号：US4387298A
公开(公告)日：1983-06-07
申请号：US325546
申请日：1981-11-27
CPC分类号： G06K7/1473 , G06K7/0166 , G06K7/14 , G06K7/1443 , G06K7/1456
摘要： An electronic recognition circuit is described for use in bar code reader systems having postal and commercial applications. Such systems may be required to read codes which are of relatively poor print quality. The present circuit utilizes statistical auto-correlation techniques to reject extraneous ink dots and minor print voids commonly associated with such printing. Additionally, the circuit is skew tolerant and both position and velocity independent of the bar code being processed.
摘要翻译： 描述了一种用于具有邮政和商业应用的条形码阅读器系统的电子识别电路。 可能需要这样的系统来读取相对差的打印质量的代码。 本电路利用统计自相关技术来抑制通常与这种印刷相关联的外来墨点和小的印刷空隙。 此外，该电路是偏斜容限的，位置和速度都与处理的条形码无关。
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公开(公告)号：US4606660A
公开(公告)日：1986-08-19
申请号：US630253
申请日：1984-07-12
CPC分类号： B07C3/18 , B07C3/20 , Y10S209/90
摘要： A printer system is configured as a kit for retrofitting the input consoles of existing letter sorting machines of the type used by the U.S. Postal Service. Such machines require that an operator, stationed at a console, enter sorting information for each mail piece, by way of a manually actuated keyboard. The present invention expands the processing capabilities of the machines by imprinting machine-readable, coded information on the respective faces of the mail pieces simultaneously with the sorting thereof. At the same time, the printing function does not impair or modify the usual operator-controlled console when mail is processed which does not require such coding.
摘要翻译： 打印机系统被配置为用于改装美国邮政局使用的现有信函分拣机的输入控制台的工具箱。 这样的机器要求驻留在控制台的操作员通过手动驱动的键盘输入每个邮件的分类信息。 本发明通过在邮件的各个面上同时印刷机器可读编码信息来扩展机器的处理能力。 同时，当不需要这种编码的邮件处理时，打印功能不会损害或修改通常的操作员控制的控制台。
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公开(公告)号：US4136780A
公开(公告)日：1979-01-30
申请号：US864258
申请日：1977-12-27
CPC分类号： B07C1/04 , Y10S209/90
摘要： A system is described for receiving mixed mail pieces, for singulating the machinable mail including flats, and for culling all of the pieces into respective discrete categories for further processing. The system is characterized by an inherent freedom from jams and consequent mail damage and features a recycle loop which provides a continuous, substantially uniform output of machinable mail.
摘要翻译： 描述了一种用于接收混合邮件的系统，用于对包括平面的可加工邮件进行分割，以及将所有片段剔除成各自的离散类别以进行进一步处理。 该系统的特点是固有的免受卡纸和随之而来的邮件损坏，并具有循环回路，其提供可加工邮件的连续的，基本均匀的输出。
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公开(公告)号：US3960264A
公开(公告)日：1976-06-01
申请号：US544926
申请日：1975-01-28
CPC分类号： B65G17/323 , B65G2201/02 , B65G2203/043 , B65G2203/044
摘要： An item carrier for an item transport system wherein the carrier member is provided with means automatically adjustably movable as a result of the pendulum effect or tilt of the item effective to prevent accidental dislodgement or disengagement of the item from the carrier while simultaneously causing the tilt or pendulum movement thereof to continuously move the item into a tighter engaging position in the carrier with each tilt or swing.
摘要翻译： 一种用于物品输送系统的物品托架，其中承载构件设置有由于摆锤效应或物品的倾斜而自动可调节地移动的装置，以有效地防止物品意外脱离或脱离承载物物品，同时引起倾斜或 摆动运动，以随着每个倾斜或摆动将物品连续地移动到载体中更紧密的接合位置。
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公开(公告)号：US4161244A
公开(公告)日：1979-07-17
申请号：US892190
申请日：1978-03-31
CPC分类号： B07C1/04
摘要： A mail processing system is described for performing several basic functions. The first of these entails the receipt by the system of mail in single file or in small clumps which arrive synchronously or asynchronously in a random manner. Secondly, the system stores or buffers the mail in an orderly shingled fashion wherein the first batch of mail stored is the first batch to subsequently exit the buffer. Finally, the third function involves the output feeding of the shingled batch of mail from the system to further processing equipment. The system may advantageously include for some applications one or more singulators for generating from the shingled batch, a defined stream of mail pieces separated from one another. It is a significant feature of the buffer feeder system that the above-mentioned functions are interwoven such that the system is capable of receiving and storing one batch of mail while concurrently feeding out a previously stored batch.
摘要翻译： 描述了用于执行几个基本功能的邮件处理系统。 其中第一项要求系统以单一文件或以随机方式同步或异步到达的小组中的邮件接收。 其次，系统以有序的方式存储或缓冲邮件，其中存储的第一批邮件是第一批以便随后退出缓冲器。 最后，第三个功能包括从系统向另外的处理设备输出邮寄批发邮件。 该系统可以有利地包括用于一些或多个用于从带状混合批生产的分离器的一个或多个分离器，一组分离的邮件片段。 缓冲馈送系统的一个重要特征是上述功能交织在一起，使得该系统能够接收和存储一批邮件同时输出预先存储的批次。
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公开(公告)号：US4150743A
公开(公告)日：1979-04-24
申请号：US864384
申请日：1977-12-27
CPC分类号： B07C1/04
摘要： A document singulator is described for use in separating into single items mail pieces derived from a source of collection mail. The device comprises a plurality of spaced-apart singulation stations each having a friction roller and adapted to be actuated in a predetermined manner to effect the separation of documents lying on top of one another. The rollers are mounted in an inclined slide which has a compound slope and a single registration wall, thereby assuring mail flow down the length of the slide as well as proper registration of the mail pieces at each station. The device is capable of processing a variety of mail pieces including flats such as magazines, folded newspapers, etc., and is virtually free from hard, mail-damaging jams.
摘要翻译： 描述了一种文档分割器，用于将从邮件来源派生的邮件分成单个项目。 该装置包括多个间隔开的分割站，每个分隔站具有摩擦辊并适于以预定方式致动以实现位于彼此顶部的文件的分离。 辊子安装在具有复合斜坡和单个配准壁的倾斜滑动件中，从而确保邮件沿着滑块的长度向下流动，并且在每个站处正确登记邮件。 该设备能够处理各种邮件，包括诸如杂志，折叠报纸等的单位，并且几乎没有硬的邮件损坏的卡纸。
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公开(公告)号：US4149622A
公开(公告)日：1979-04-17
申请号：US864385
申请日：1977-12-27
CPC分类号： B07C1/10 , Y10S209/90
摘要： A device is described for capturing certain predetermined types of mail pieces from a moving mail flow and for regulating the subsequent delivery thereof to processing equipment. The device is comprised of a receiving station and a delivery station linked by a common narrow transport. The latter forms a shallow shelf or ledge situated at the bottom of the receiving station and adapted at any given time to catch a limited number of certain types of mail from a mixed stream as it flows through the station. Additionally, the receiving station includes a vane-like member for selectively deflecting all of the mail from the transport. The operation of the member is under control of the delivery station and depends upon whether or not mail pieces awaiting further processing downstream are present in the station. The motion of the transport is controlled by both the delivery station and the processing equipment to insure that they will be kept continuously supplied with mail.
摘要翻译： 描述了用于从移动的邮件流中捕获某些预定类型的邮件的装置，并且用于将其随后的递送调节到处理设备。 该设备由接收站和通过公共窄传输链接的传送站组成。 后者形成位于接收站底部的浅搁架或凸缘，并且在任何给定时间适于在流经该站时从混合流中捕获有限数量的某些类型的邮件。 另外，接收站包括用于选择性地偏转所有邮件从运输工具的叶片状构件。 该成员的操作在送货站的控制之下，取决于站内是否存在等待进一步处理下游的邮件。 运输的运动由运送站和加工设备控制，以确保它们将被连续供应邮件。
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