Pickoff mechanism for mail feeder
    2.
    发明授权
    Pickoff mechanism for mail feeder 有权
    邮件送货机的拣选机制

    公开(公告)号:US08002266B2

    公开(公告)日:2011-08-23

    申请号:US12186122

    申请日:2008-08-05

    IPC分类号: B65H3/08 B65H3/12

    摘要: A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism, a sensor positioned to determine mail piece movement speed, and a measurement device determines belt movement speed during operation of the pickoff belt mechanism. A vacuum system includes a vacuum pump and a vacuum manifold positioned to apply suction to the mail piece in a direction that tends to hold the mail piece against the belt of the pickoff belt mechanism. A controller is configured to compare the belt movement speed and the mail piece movement speed during operation, and when mail piece movement speed is slower than belt movement speed, indicating slipping of the mail piece relative to the belt of the pickoff belt mechanism, the controller temporarily increases suction force applied to a mail piece being transported by the pickoff belt mechanism.

    摘要翻译: 用于从堆叠一端一次地移除邮件的拾取系统包括拾取带机构,用于确定邮件移动速度的传感器,并且测量装置在拾取带机构的操作期间确定皮带移动速度。 真空系统包括真空泵和真空歧管,该真空歧管定位成沿着易于将邮件抵靠在拾取带机构的带上的方向对邮件施加吸力。 控制器被配置为在操作期间比较皮带移动速度和邮件移动速度,并且当邮件移动速度比皮带移动速度慢时,指示邮件相对于拾取皮带机构的皮带滑动,控制器 临时增加施加到由拾取带机构输送的邮件的吸力。

    PICKOFF MECHANISM FOR MAIL FEEDER
    3.
    发明申请
    PICKOFF MECHANISM FOR MAIL FEEDER 有权
    供货商采购机构

    公开(公告)号:US20100034623A1

    公开(公告)日:2010-02-11

    申请号:US12186122

    申请日:2008-08-05

    IPC分类号: B65H3/04

    摘要: A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism, a sensor positioned to determine mail piece movement speed, and a measurement device determines belt movement speed during operation of the pickoff belt mechanism. A vacuum system includes a vacuum pump and a vacuum manifold positioned to apply suction to the mail piece in a direction that tends to hold the mail piece against the belt of the pickoff belt mechanism. A controller is configured to compare the belt movement speed and the mail piece movement speed during operation, and when mail piece movement speed is slower than belt movement speed, indicating slipping of the mail piece relative to the belt of the pickoff belt mechanism, the controller temporarily increases suction force applied to a mail piece being transported by the pickoff belt mechanism.

    摘要翻译: 用于从堆叠一端一次地移除邮件的拾取系统包括拾取带机构,用于确定邮件移动速度的传感器,并且测量装置在拾取带机构的操作期间确定皮带移动速度。 真空系统包括真空泵和真空歧管,该真空歧管定位成沿着易于将邮件抵靠在拾取带机构的带上的方向对邮件施加吸力。 控制器被配置为在操作期间比较皮带移动速度和邮件移动速度,并且当邮件移动速度比皮带移动速度慢时,指示邮件相对于拾取皮带机构的皮带滑动,控制器 临时增加施加到由拾取带机构输送的邮件的吸力。

    Pickoff mechanism for mail feeder
    5.
    发明授权
    Pickoff mechanism for mail feeder 有权
    邮件送货机的拣选机制

    公开(公告)号:US07766318B2

    公开(公告)日:2010-08-03

    申请号:US12186108

    申请日:2008-08-05

    IPC分类号: B65H5/08

    摘要: A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism positioned to frictionally engage an outer surface of a mail piece at the end of the stack and transport it transversely, which mechanism includes one or more belts mounted on a drive roller at one end driven by a drive motor and a follower roller at a trailing end. A pivot mechanism permits the trailing end to swing towards and away from the stack. A drive is connected to the pivot mechanism to move the trailing end towards and away from the stack, and a controller is connected to the drive to cause the drive to swing the trailing end towards the stack and swing the trailing end away from the stack in a manner effective to improve operation of the pickoff system.

    摘要翻译: 用于从堆叠的端部一次一个地移除邮件的拾取系统包括拾取带机构,其被定位成摩擦地接合在堆叠的端部处的邮件的外表面并横向地传送,该机构包括一个或 更多的带安装在驱动辊的一端,由驱动马达驱动,随动辊位于后端。 枢转机构允许尾端朝向和远离堆叠摆动。 驱动器连接到枢转机构以将尾端朝向和远离堆叠移动,并且控制器连接到驱动器,以使驱动器将尾端朝向堆叠摆动,并使尾端远离堆叠摆动 一种有效提高检测系统运行的方法。

    PICKOFF MECHANISM FOR MAIL FEEDER
    6.
    发明申请
    PICKOFF MECHANISM FOR MAIL FEEDER 有权
    供货商采购机构

    公开(公告)号:US20100032889A1

    公开(公告)日:2010-02-11

    申请号:US12186108

    申请日:2008-08-05

    IPC分类号: B65H5/02

    摘要: A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism positioned to frictionally engage an outer surface of a mail piece at the end of the stack and transport it transversely, which mechanism includes one or more belts mounted on a drive roller at one end driven by a drive motor and a follower roller at a trailing end. A pivot mechanism permits the trailing end to swing towards and away from the stack. A drive is connected to the pivot mechanism to move the trailing end towards and away from the stack, and a controller is connected to the drive to cause the drive to swing the trailing end towards the stack and swing the trailing end away from the stack in a manner effective to improve operation of the pickoff system.

    摘要翻译: 用于从堆叠的端部一次一个地移除邮件的拾取系统包括拾取带机构,其被定位成摩擦地接合在堆叠的端部处的邮件的外表面并横向地传送,该机构包括一个或 更多的带安装在驱动辊的一端,由驱动马达驱动,随动辊位于后端。 枢转机构允许尾端朝向和远离堆叠摆动。 驱动器连接到枢转机构以将尾端朝向和远离堆叠移动,并且控制器连接到驱动器,以使驱动器将尾端朝向堆叠摆动,并使尾端远离堆叠摆动 一种有效提高检测系统运行的方法。