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1. 发明授权

US06296437B1 Discharge stacking station for sortation conveying system 有权
标题翻译：排放输送系统排放堆垛站
公开(公告)号：US06296437B1
公开(公告)日：2001-10-02
申请号：US09439862
申请日：1999-11-12
申请人： David A. Remsing , Jason M. Knas , Todd R. Eggebrecht
发明人： David A. Remsing , Jason M. Knas , Todd R. Eggebrecht
IPC分类号： B65G5711
CPC分类号： B65H29/34 , B65G47/082 , B65G57/28 , B65H29/46 , B65H2301/321
摘要： A discharge stacking station for a sortation conveying system uses a reciprocating stacking member to stack orders of articles onto an accumulation tray for the station in an aligned series. Articles are provided in singular fashion from a core conveyor for the sortation conveying system onto the reciprocating stacking member via an inclined chute. The reciprocating stacking member preferably has a floor and a backstop wall which are mounted for reciprocating sliding motion along a small portion of the accumulation tray for the stacking station at a loading end of the tray. A stationary stop member is disposed above the floor of the reciprocating stacking member. When a photoelectric eye senses the passing of an article onto the reciprocating stacking member, a computer controlled actuator pulls the reciprocating stacking member towards the stationary stop member to a retracted position. The stationary stop member pushes the article from the floor of the reciprocating stacking member, thereby causing the article to drop onto the accumulation tray. The actuator then returns the reciprocating stacking member to its original position ready for accepting the next article. When returning to the article receiving position, the reciprocating stacking member pushes the dropped article incrementally along the accumulation tray. This process is repeated for each respective article, thus creating a series of articles stacked on edge and side-by-side on the accumulation tray from which attending workers are able to efficiently and conveniently remove the articles and pack orders for distribution.
摘要翻译：用于分拣传送系统的排放堆垛站使用往复堆垛装置将物品的堆垛以对准的一系列堆放在站台的堆垛托盘上。物品以单一方式从用于分选输送系统的芯输送机经由倾斜滑槽提供到往复堆叠构件上。往复堆叠构件优选地具有底板和后挡板，其被安装用于沿托盘的装载端沿堆积台的小部分往复滑动运动。固定止动构件设置在往复堆叠构件的地板的上方。当光学眼睛感测到物品到达往复堆叠构件时，计算机控制的致动器将往复运动的堆叠构件朝向固定止动构件拉动到缩回位置。固定止动构件将物品从往复堆叠构件的地板推动，从而使物品落到堆积托盘上。然后，致动器将往复堆叠构件返回到其原始位置，准备接受下一个物品。当返回到物品接收位置时，往复堆叠部件沿着聚集托盘递增地推动落下的物品。对于每个相应的物品重复该过程，从而在堆积托盘上形成堆叠在边缘并且并排的一系列物品，从而从工作人员能够有效地和方便地移除物品并打包订单以进行分配。

2. 发明授权

US06652218B1 Inductor station for sortation conveying system 有权
标题翻译：分拣输送系统电感站
公开(公告)号：US06652218B1
公开(公告)日：2003-11-25
申请号：US10279702
申请日：2002-10-24
申请人： Todd R. Eggebrecht , Jason M. Knas
发明人： Todd R. Eggebrecht , Jason M. Knas
IPC分类号： B65G5900
CPC分类号： B65H3/24 , B07C1/04 , B65G43/08 , B65G47/52 , B65H1/30 , B65H2301/321 , B65H2301/42265 , B65H2301/42268
摘要： An inductor station for a sortation conveying system is able to accommodate an assortment of substantially rectangular items which in general each have unique dimensions. A worker loads the inductor station with a charge of items each standing upright on edge and side-by-side. The charges are loaded in sequence to a feeder tray, and a programmably controlled feeding assembly feeds the charges along the feeder tray to a loading mechanism. The loading mechanism loads the endmost item from a discharge end of the feeder tray onto a takeaway conveyor. The items are loaded on the takeaway standing upright and on edge. An indexing motion stripping conveyor is used to time the loading of the items onto the takeaway conveyor so that the items are conveyed to an appropriate pocket on the core conveyor for the sortation conveying system. The feeding assembly and the loading assembly are each programmably controlled to coordinate movement of items through the inductor station with each item substantially maintaining its upright orientation.
摘要翻译：用于分拣传送系统的电感器站能够容纳大体上矩形的物品，其通常每个具有独特的尺寸。工作人员负责电感站，每个物品的边缘和并排直立。电荷按顺序装载到馈送器托盘，并且可编程控制的馈送组件将电荷沿着馈送器托盘馈送到加载机构。装载机构将最后面的物品从进料器托盘的排放端装载到外包装输送机上。物品装在外卖直立和边缘上。使用分度运动剥离输送机来将物品加载到外包装输送机上，使得物品被输送到用于分选输送系统的芯输送机上的适当的袋中。馈送组件和装载组件各自可编程地被控制以协调物品通过电感器站的运动，每个物品基本保持其直立定向。

3. 发明授权

US06517308B1 Inductor station for sortation conveying system 失效
公开(公告)号：US06517308B1
公开(公告)日：2003-02-11
申请号：US09759769
申请日：2001-01-12
申请人： Todd R. Eggebrecht , Jason M. Knas
发明人： Todd R. Eggebrecht , Jason M. Knas
IPC分类号： B65G5900
CPC分类号： B65H3/24 , B07C1/04 , B65G43/08 , B65G47/52 , B65H1/30 , B65H2301/321 , B65H2301/42265 , B65H2301/42268
摘要： An inductor station for a sortation conveying system is able to accommodate an assortment of substantially rectangular items which in general each have unique dimensions. A worker loads the inductor station with a charge of items each standing upright on edge and side-by-side. The charges are loaded in sequence to a feeder tray, and a programmably controlled feeding assembly feeds the charges along the feeder tray to a loading mechanism. The loading mechanism loads the endmost item from a discharge end of the feeder tray onto a takeaway conveyor. The items are loaded on the takeaway standing upright and on edge. An indexing motion stripping conveyor is used to time the loading of the items onto the takeaway conveyor so that the items are conveyed to an appropriate pocket on the core conveyor for the sortation conveying system. The feeding assembly and the loading assembly are each programmably controlled to coordinate movement of items through the inductor station with each item substantially maintaining its upright orientation.

4. 发明授权

US06302638B1 Combined pushing mechanism and dead plate for stacker accumulation tray 有权
标题翻译：组合推料机构和堆垛机堆积托盘的死板
公开(公告)号：US06302638B1
公开(公告)日：2001-10-16
申请号：US09439863
申请日：1999-11-12
申请人： Todd R. Eggebrecht , Jason M. Knas
发明人： Todd R. Eggebrecht , Jason M. Knas
IPC分类号： B65G5700
CPC分类号： B65G47/082
摘要： A retractable arm serves as a combined pushing mechanism and dead plate for holding and moving articles that have been stacked onto an accumulation tray for a stacking station in an article sortation conveying system. The stacking station stacks articles sequentially onto the accumulation tray standing upright on edge and in series side-by-side. While the articles are being stacked, the retractable arm is positioned in the down position and positioned so that a first side of the arm holds the articles on edge without tipping, much like a bookend. A linear motion actuator, preferably a pneumatic cylinder, moves the retractable arm along the length of the elongated accumulation tray. During the stacking procedure, the pneumatic cylinder is deactivated (i.e. a dead cylinder), and the stacked articles push the retractable arm incrementally along the accumulation tray towards an unloading area. When the order is complete, the arm retracts and is returned to a home position in which a second side of the arm is ready to push the articles towards the unload end of the accumulation tray. Movement of the articles towards the unload end of the accumulation tray is controlled in response to a photoelectric sensor that senses the presence of articles at a location near the unload end of the tray. When the entire order of articles has been moved to the unload area of the accumulation tray, the retractable arm is returned to the home position ready to accept the next stack of articles.
摘要翻译：可伸缩臂用作组合推动机构和死板，用于保持和移动已经堆叠在物品分拣传送系统中用于堆垛站的堆积托盘上的物品。堆放站将物品顺序堆叠在直立在边缘上并排并排的堆积托盘上。当物品被堆叠时，可伸缩臂被定位在向下位置并且被定位成使得臂的第一侧将物品保持在边缘而不倾斜，非常像书本。直线运动致动器（优选气动缸）沿伸长的堆积托盘的长度移动可伸缩臂。在堆叠过程中，气动缸被停用（即死缸），并且堆叠的物品沿着累积托盘朝着卸载区域递增地推动伸缩臂。当订单完成时，臂缩回并返回到原始位置，其中臂的第二侧准备好将物品推向堆积托盘的卸载端。物品朝向堆积托盘的卸载端的运动响应于感测在托盘的卸载端附近的位置处的物品的存在的光电传感器来控制。当物品的整个顺序已经移动到堆积托盘的卸载区域时，可伸缩臂返回到原位以准备接受下一堆物品。

5. 发明授权

US06182815B2 Inductor station for sortation conveying system 有权
标题翻译：分拣输送系统电感站
公开(公告)号：US06182815B2
公开(公告)日：2001-02-06
申请号：US09316014
申请日：1999-05-24
申请人： Todd R. Eggebrecht , Jason M. Knas
发明人： Todd R. Eggebrecht , Jason M. Knas
IPC分类号： B65G4734
CPC分类号： B65H3/24 , B07C1/04 , B65G43/08 , B65G47/52 , B65H1/30 , B65H2301/321 , B65H2301/42265 , B65H2301/42268
摘要： An inductor station for a sortation conveying system is able to accommodate an assortment of substantially rectangular items which in general each have unique dimensions. A worker loads the inductor station with a charge of items each standing upright on edge and side-by-side. The charges are loaded in sequence to a feeder tray, and a programmably controlled feeding assembly feeds the charges along the feeder tray to a loading mechanism. The loading mechanism loads the endmost item from a discharge end of the feeder tray onto a takeaway conveyor. The items are loaded on the takeaway standing upright and on edge. An indexing motion stripping conveyor is used to time the loading of the items onto the takeaway conveyor so that the items are conveyed to an appropriate pocket on the core conveyor for the sortation conveying system. The feeding assembly and the loading assembly are each programmably controlled to coordinate movement of items through the inductor station with each item substantially maintaining its upright orientation.
摘要翻译：用于分拣传送系统的电感器站能够容纳大体上矩形的物品，其通常每个具有独特的尺寸。工作人员负责电感站，每个物品的边缘和并排直立。电荷按顺序装载到馈送器托盘，并且可编程控制的馈送组件将电荷沿着馈送器托盘馈送到加载机构。装载机构将最后面的物品从进料器托盘的排放端装载到外包装输送机上。物品装在外卖直立和边缘上。使用分度运动剥离输送机来将物品加载到外包装输送机上，使得物品被输送到用于分选输送系统的芯输送机上的适当的袋中。馈送组件和装载组件各自可编程地被控制以协调物品通过电感器站的运动，每个物品基本保持其直立定向。

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