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1. 发明授权

US09221629B1 Friction feeder 有权
标题翻译：摩擦给料机
公开(公告)号：US09221629B1
公开(公告)日：2015-12-29
申请号：US13835412
申请日：2013-03-15
申请人： Superior Paper Handling Solutions, Inc.
发明人： Steven G. Sands , Joseph R. Lacher
IPC分类号： B65H3/06 , B65H3/52 , B65G59/00 , B65H3/04
CPC分类号： B65H3/5238 , B65H3/042 , B65H3/063 , B65H3/56 , B65H2402/5441 , B65H2404/623 , B65H2404/6942
摘要： An exemplary friction feeder includes a hopper configured to accommodate a stack of items, a drive assembly configured to engage and move an item from the stack in a feed direction, and a gate assembly. The gate assembly includes a curved elongate separating member extending in the feed direction and configured to separate the item from other items in the stack as the item passes in the feed direction. The separating member has an item engaging surface biased to a reference point.
摘要翻译：示例性的摩擦给送器包括：料斗，其构造成容纳物品的堆叠;驱动组件，构造成在进给方向上从物料堆接合和移动物品;以及闸门组件。门组件包括沿进给方向延伸的弯曲细长分离构件，并且构造成当物品沿进给方向通过时将物品与堆叠中的其他物品分离。分离构件具有偏置到参考点的物品接合表面。

2. 发明授权

US10029878B2 Dual-stage sheet stacking and dropping apparatus 有权
公开(公告)号：US10029878B2
公开(公告)日：2018-07-24
申请号：US15661542
申请日：2017-07-27
申请人： Superior Paper Handling Solutions, Inc.
发明人： Steven G. Sands
IPC分类号： B65H31/30 , B65H31/20 , B65H29/34 , B65H29/26 , B65H31/34 , B65H31/32 , B65H31/00 , B65H29/38 , B65H29/28 , B65H43/02
摘要： A method for rapidly stacking and dropping sheets is provided. The method comprises receiving a plurality of sheets from a sheet delivery device onto a landing platform of a stacking and dropping apparatus. The method also comprises lowering the landing platform from an original upper position. Lowering comprises maintaining a drop height between the sheet delivery device and a stack of delivered sheets. The method also comprises sending a delay signal that comprises a command to delay the receiving of the plurality of sheets from the sheet delivery device. The delay signal is sent in response to a detection of a predetermined stack height of the stack of delivered sheets. The method also comprises sending a movement signal, immediately following the sending of the delay signal. The movement signal comprises a command to move the landing platform, such that the plurality of sheets are received by a catch tray unit. The method also comprises dropping, utilizing the catch tray unit, the plurality of sheets onto a sheet receiving device. The method also comprises returning, automatically, the landing platform to the original upper position. The method also comprises sending a resume signal, that includes a command to the sheet delivery device to resume sheet delivery. The delay signal, movement signal and resume signal are sent by a central processor component of the stacking and dropping apparatus.

3. 发明申请

US20170320695A1 DUAL-STAGE SHEET STACKING AND DROPPING APPARATUS 审中-公开
公开(公告)号：US20170320695A1
公开(公告)日：2017-11-09
申请号：US15661542
申请日：2017-07-27
申请人： Superior Paper Handling Solutions, Inc.
发明人： Steven G. Sands
IPC分类号： B65H29/26 , B65H31/34 , B65H31/32 , B65H31/30 , B65H31/20 , B65H31/00 , B65H29/38 , B65H29/34 , B65H43/02 , B65H29/28
CPC分类号： B65H29/26 , B65H29/28 , B65H29/34 , B65H29/38 , B65H31/00 , B65H31/10 , B65H31/20 , B65H31/3009 , B65H31/3018 , B65H31/3063 , B65H31/32 , B65H31/34 , B65H43/02 , B65H43/06 , B65H2301/422548 , B65H2511/20 , B65H2601/11 , B65H2601/321 , B65H2220/04 , B65H2220/11
摘要： A method for rapidly stacking and dropping sheets is provided. The method comprises receiving a plurality of sheets from a sheet delivery device onto a landing platform of a stacking and dropping apparatus. The method also comprises lowering the landing platform from an original upper position. Lowering comprises maintaining a drop height between the sheet delivery device and a stack of delivered sheets. The method also comprises sending a delay signal that comprises a command to delay the receiving of the plurality of sheets from the sheet delivery device. The delay signal is sent in response to a detection of a predetermined stack height of the stack of delivered sheets. The method also comprises sending a movement signal, immediately following the sending of the delay signal. The movement signal comprises a command to move the landing platform, such that the plurality of sheets are received by a catch tray unit. The method also comprises dropping, utilizing the catch tray unit, the plurality of sheets onto a sheet receiving device. The method also comprises returning, automatically, the landing platform to the original upper position. The method also comprises sending a resume signal, that includes a command to the sheet delivery device to resume sheet delivery. The delay signal, movement signal and resume signal are sent by a central processor component of the stacking and dropping apparatus.

4. 发明授权

US09745164B1 Dual-stage sheet stacking and dropping apparatus 有权
公开(公告)号：US09745164B1
公开(公告)日：2017-08-29
申请号：US14841885
申请日：2015-09-01
申请人： Superior Paper Handling Solutions, Inc.
发明人： Steven G. Sands
IPC分类号： B65H31/20 , B65H31/30 , B65H29/34 , B65H29/26 , B65H29/28 , B65H29/38 , B65H31/00 , B65H43/02 , B65H31/32 , B65H31/34
CPC分类号： B65H29/26 , B65H29/28 , B65H29/34 , B65H29/38 , B65H31/00 , B65H31/10 , B65H31/20 , B65H31/3009 , B65H31/3018 , B65H31/3063 , B65H31/32 , B65H31/34 , B65H43/02 , B65H43/06 , B65H2301/422548 , B65H2511/20 , B65H2601/11 , B65H2601/321 , B65H2220/04 , B65H2220/11
摘要： A dual-stage rapid sheet stacking system is provided. In one embodiment, the dual-stage rapid stacker comprises a landing platform and a first actuator configured to control a vertical position of the landing platform. A vertical position sensor is configured to monitor the vertical position of the landing platform. A CPU is configured to receive a signal from the vertical position sensor and, in response to the received signal, to send a corresponding command to the first actuator such that the first actuator maintains a minimum sheet drop distance. A sliding catch tray unit, is mounted on a plurality of suspension rails. The dual-stage rapid sheet stacking system comprises a second actuator configured to receive commands from the CPU to control a horizontal position of the sliding catch tray unit. The dual-stage rapid sheet stacking system is configured to stack a plurality of sheets on the landing platform and then discharge, a plurality of sheets through the sliding catch tray unit.

5. 发明申请

US20190193966A1 FRICTION FEEDING SEPARATING SYSTEM 审中-公开
公开(公告)号：US20190193966A1
公开(公告)日：2019-06-27
申请号：US15850004
申请日：2017-12-21
申请人： Superior Paper Handling Solutions, Inc.
发明人： Steven G. Sands
IPC分类号： B65H3/06
CPC分类号： B65H3/0623 , B65H3/0669 , B65H2513/10 , B65H2513/50 , B65H2551/18
摘要： A friction sheet feeding machine is provided. The friction sheet feeding machine comprises a hopper configured to hold a stack of items. The friction sheet feeding machine also comprises a receiver configured to receive an item from the stack of items. The friction sheet feeding machine also comprises a separating mechanism configured to separate the item from the stack of items. The separating mechanism comprises a drive mechanism. The drive mechanism is configured to operate in a forward direction and a reverse direction. The friction sheet feeding machine also comprises a controller configured to generate signals to the drive mechanism to operate in the forward direction for a first period of time, and in the reverse direction for a second period of time.

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