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1. 发明授权

US5971133A Conveyor assembly incorporating a pop-up swivel wheel diverter 失效
标题翻译：输送机总成包括一个弹出式转轮分流器
公开(公告)号：US5971133A
公开(公告)日：1999-10-26
申请号：US853340
申请日：1997-05-08
申请人： John J. Wilkins
发明人： John J. Wilkins
IPC分类号： B65G47/54 , B65G47/46
CPC分类号： B65G47/54
摘要： A diverter is capable of selectively and alternatively operating in an in-line mode in which it conveys articles along a primary conveyor and in a diverting mode in which it swivels and pops-up to smoothly ramp articles vertically from the primary conveyor and to divert the articles at an angle from the primary conveyor and onto a secondary conveyor or the like. In addition to popping-up and swiveling, the diverter helps to turn the diverted article onto the secondary conveyor by conveying one side of the article faster than the other side. The diverter includes a plurality of laterally spaced diverter wheel assemblies each of which can be swiveled from an in-line orientation to a skewed orientation. The outer peripheral surfaces of the diverter wheels run at the primary conveyor's in-line speed when the diverter wheels are in their in-line orientation and change speeds when the diverter wheels swivel to their skewed orientation so that their speeds increase progressively from wheel-to-wheel as one moves laterally across the diverter to create a speed differential across the primary conveyor. Speed changeover is effected via a multi-grooved spool coupled to the diverter wheel by an O-ring belt. Diverter wheel swiveling causes the belt to twist and to traverse a generally helical or flattened-S-shaped crossover groove forward in a flange separating the adjacent pulley grooves of the spool. The spools and diverter wheel assemblies move together during a pop-up operation to reduce belt stretching.
摘要翻译：分流器能够以在线模式选择性地和可选地操作，其中它沿着主输送机传送物品，并且在转向模式中，其转动和弹起，以平滑地将物品从主输送机垂直地倾斜，并且转向物品与主输送机成一定角度并且到次级输送机等上。除了弹出和旋转之外，分流器有助于将转移的物品转移到二次输送机上，比另一侧更快地传送物品的一面。分流器包括多个横向间隔开的分流器轮组件，每个分配器轮组件可以从直线定向旋转到倾斜定向。转向轮的外周表面以主输送机的在线速度运行，当分流轮处于其一线方向并且当转向轮旋转到它们的倾斜方向时改变速度，使得它们的速度从轮到 - 一方面横向跨越分流器移动，以在主输送机上形成速度差。通过O形环带通过连接到转向轮的多槽卷轴实现速度切换。转向轮旋转导致皮带扭曲，并且在分隔线轴的相邻皮带轮凹槽的凸缘中向前穿过大致螺旋形或平坦的S形交叉槽。卷轴和分流器轮组件在弹出操作期间一起移动，以减少皮带伸展。

2. 发明授权

US5868549A Palletizer with air assisted slide plate assembly and indexing pallet hoist 失效
标题翻译：码垛机配有气动滑板组装和分拣托盘葫芦
公开(公告)号：US5868549A
公开(公告)日：1999-02-09
申请号：US920575
申请日：1997-08-29
申请人： M. Horace Lee , Phillip W. Edwards , Paul A. Davis , John J. Wilkins
发明人： M. Horace Lee , Phillip W. Edwards , Paul A. Davis , John J. Wilkins
IPC分类号： B65G57/24
CPC分类号： B65G57/245 , Y10S414/101
摘要： A palletizer has an improved slide plate assembly and an improved indexing hoist. The slide plate assembly incorporates measures to reduce friction between it and the bags or other articles being handled by it. The orientation of the slide plates of the assembly are altered ninety degrees with respect to traditional slide plate orientation to eliminate the deadplate encountered by articles sliding along the slide plates. An air assist mechanism also is incorporated into the slide plate assembly to produce an air cushion between the articles and the top surface of the slide plates. The hoist, which is designed to index upwardly after receiving a layer of articles to compress that layer against the bottom surface of the slide plate assembly to flatten the articles and to force air out of them, incorporates an improved controller that causes the hoist to assuredly impart the desired compressive force to the articles without over-compressing the articles or overloading the hoist's lift motor.
摘要翻译：码垛机具有改进的滑板组件和改进的分拣机。滑板组件包括减少其与由其处理的袋或其它物品之间的摩擦的措施。组件的滑板的方向相对于传统的滑板方向改变九十度，以消除沿着滑板滑动的物品遇到的挡板。气动辅助机构也被结合到滑板组件中以在物品和滑板的顶表面之间产生气垫。提升机被设计成在接收到一层物品之后向上索引，以将该层压在滑板组件的底表面上，以使制品平坦化并迫使空气从其中挤出，结合了改进的控制器，其使提升机确实地赋予物品所需的压缩力，而不会过度压缩物品或使起重机的升降马达过载。

3. 发明授权

US5613591A Sortation conveyor and devices 失效
标题翻译：分拣输送机和设备
公开(公告)号：US5613591A
公开(公告)日：1997-03-25
申请号：US973669
申请日：1992-11-09
申请人： Martin A. Heit , Timothy A. Koeninger , John E. O'Brien , John J. Wilkins , Randall P. Coons
发明人： Martin A. Heit , Timothy A. Koeninger , John E. O'Brien , John J. Wilkins , Randall P. Coons
IPC分类号： B65G47/46 , B65G47/68 , B65G47/84 , B65G47/34
CPC分类号： B65G47/844 , B65G2207/36
摘要： A linear actuator divert switch, a limited angle motor driven divert switch and a limited angle motor driven cross-over switch are provided for sortation conveyors. In addition conveying members of inverted substantially "U" shaped having spaced relatively hollow legs spanned by a bridge that is either hollow or not are also provided for sortation conveyors. A package diverter is formed with a cavity extending therethrough to surround the conveying member and so as to carry a divert/guide pin and cam follower part of which is disposed in the space between the conveying member legs to provide a relatively high positioning for divert/guide pin and cam follower with respect to the conveying members. Special lands extend out from the walls of the cavity to cock each package diverter on its conveying members in the direction of conveyor movement. The divert/guide pins are formed with a generally football shaped cross-sectional configuration to facilitate passage thereof through the various switches.
摘要翻译：线性致动器转向开关，限位角马达驱动转向开关和限位角马达驱动交叉开关用于分选输送机。此外，还提供了用于分拣输送机的具有间隔开的相对中空的由U形桥构成的倒U形的输送构件。包装分流器形成有延伸穿过其中的空腔以围绕输送构件并且承载转向/导向销，并且凸轮从动件的一部分设置在输送构件腿之间的空间中，以提供相对较高的定位用于转向/ 导向销和凸轮从动件相对于输送构件。特殊的土地从空腔的墙壁延伸出来，在输送机构的输送机运动方向对每个包装分配器进行旋转。转向/导向销形成为具有大致足球形的横截面构造，以便于其通过各种开关。

4. 发明授权

US5582287A Drive chain for accumulation conveyor 失效
标题翻译：用于堆积输送机的传动链
公开(公告)号：US5582287A
公开(公告)日：1996-12-10
申请号：US989494
申请日：1992-12-10
申请人： Martin A. Heit , John J. Wilkins , William C. Rau
发明人： Martin A. Heit , John J. Wilkins , William C. Rau
IPC分类号： B65G17/44 , B65G47/26 , B65G13/07
CPC分类号： B65G17/44 , B65G47/261 , B65G2201/06 , B65G2203/042
摘要： A zero-pressure accumulating conveyor including a bed defined by rotatable rollers mounted in parallel sidewalls and powered by an endless drive chain. Pneumatic actuators lift the drive chain into engagement with the rollers to empower same. Sensor rollers divide the bed into distinct zones. Sensor rollers are retained in operative position relative to the conveyor bed by unique sensor brackets. A primary sensor roller bracket includes a bore with a piston movable there within; the cooperating secondary sensor roller bracket is spring biased in a first direction. Valves, and pneumatic circuitry controlled by such valves, extend along the length of the conveyor. Such valves are operated by the primary sensor roller brackets to regulate the flow of air pressure into the bores of the brackets and into the actuators. The actuators, when the pressure therein is bled-off, allow the chain in a particular zone to drop out of contact with the rotatable rollers. When the bore in the primary sensor roller bracket is pressurized, the bracket moves in an arc that forces the sensor roller below the plane of the conveyor. In such position, the sensor roller is not actuated as items travel thereover, and the life of the accumulating conveyor is significantly extended.
摘要翻译：一种零压力累积输送机，其包括由安装在平行侧壁中并由环形驱动链驱动的可旋转辊限定的床。气动执行器将驱动链条提升到与滚子的接合以赋予相同的能力。传感器辊将床分成不同的区域。传感器辊通过独特的传感器支架相对于输送机床保持在操作位置。主传感器辊支架包括具有可在其内移动的活塞的孔; 配合的次级传感器辊支架沿第一方向被弹簧偏置。由这些阀控制的阀和气动回路沿输送机的长度延伸。这样的阀由主传感器滚轮支架操作，以调节进入支架孔和进入致动器的空气压力的流动。致动器当其中的压力被排出时，允许特定区域中的链条脱离与可旋转辊的接触。当主传感器辊支架中的孔被加压时，支架以一个电弧的方式移动，迫使传感器辊低于输送机的平面。在这样的位置，传感器辊不随着物品行进而被致动，并且累积输送机的寿命显着延长。

5. 发明授权

US4453627A Accumulator conveyor 失效
标题翻译：蓄能器输送机
公开(公告)号：US4453627A
公开(公告)日：1984-06-12
申请号：US285225
申请日：1981-07-20
申请人： John J. Wilkins
发明人： John J. Wilkins
IPC分类号： B65G47/26 , B65G13/06
CPC分类号： B65G47/261 , B65G2203/042
摘要： A live roller accumulator conveyor has a plurality of zones between its inlet and discharge ends which are arranged in groups. Each zone has a sensor which reacts to the presence of an article therein by deactuating the drive for the adjacent upstream zone in order to provide for accumulation of multiple articles on the conveyor. When the accumulated articles are to be discharged, however, these controls are overriden so that when the zone immediately downstream from a group of zones is cleared, the drives for all of the zones of the next upstream group are actuated simultaneously so that all of the group of articles accumulated therein advance in unison.
摘要翻译：带电辊式蓄能器输送机在其入口端和排出端之间具有多个分组的区域。每个区域具有传感器，其通过停止相邻上游区域的驱动而对其中的物品的存在作出反应，以便提供多个物品在输送机上的堆积。然而，当积累的物品要被排出时，这些控制被覆盖，使得当一组区域的紧邻下游的区域被清除时，下一个上游组的所有区域的驱动器被同时启动，使得所有一批积累的物品一致前进。

6. 发明授权

US4711341A Package sortation conveyor 失效
标题翻译：包装分拣输送机
公开(公告)号：US4711341A
公开(公告)日：1987-12-08
申请号：US878734
申请日：1986-06-26
申请人： Thomas C. Yu , Robert K. Vogt , John J. Wilkins
发明人： Thomas C. Yu , Robert K. Vogt , John J. Wilkins
IPC分类号： B65G47/84 , B65G47/46
CPC分类号： B65G47/844 , B65G2207/36
摘要： In a package sortation conveyor comprising an endless apron supported for movement on a frame defining a main line and one or more side outlets therefrom, and a plurality of pusher elements mounted for sliding movement on the apron from one side thereof to the other to push a package through one of the side outlets, each pusher element has a guide pin depending therefrom and an anti-friction bearing on the upper part of the guide pin for cooperation with a switching mechanism and a camming bar in such manner that when a pusher element is diverted from its rest position at one side of the apron, the bearing thereon will engage the camming bar during the balance of its travel across the apron. In addition, special guide members are provided for preventing any incompletely diverted pusher element from jamming against a stationary part of the conveyor and for preventing any pusher element from jamming against a package which has been held against forward movement on the apron.
摘要翻译：一种包装分拣传送器，包括一个支撑在一个框架上的环形挡板，该框架限定一条主线和一个或多个侧面出口，以及多个推动元件，它们安装在围裙上，从其一侧滑动到另一侧，通过一个侧出口包装，每个推动器元件具有从其引出的引导销和在引导销的上部上的抗摩擦轴承，用于与切换机构和凸轮杆配合，使得当推动元件为在其围裙的一侧从其静止位置转向，其上的轴承将在穿过围裙的平衡期间与凸轮杆接合。此外，还提供了特殊的引导构件，用于防止任何不完全转向的推动元件卡在输送机的静止部分上，并且防止任何推动元件卡住在挡板上抵抗向前移动的包装。

7. 发明授权

US5746305A Slat sorter 失效
标题翻译：板条分拣机
公开(公告)号：US5746305A
公开(公告)日：1998-05-05
申请号：US755385
申请日：1996-11-22
申请人： John J. Wilkins , Walter L. Steffens
发明人： John J. Wilkins , Walter L. Steffens
IPC分类号： B65G17/00 , B65G47/26
CPC分类号： B65G17/005 , B65G2201/02
摘要： A slat sorter having a series of platens slidably mounted on an array of slats driven by an endless chain with each platen having a diverter pin for enabling it to be diverted between a straight-through track and at least one divert track. A switch having an elongated arm having a pivot end and a tip opposite and upstream the pivot end which is urged by a prime mover, that preferably is a limited angle torque electric motor, between a straight-through position directing a diverter pin to travel along the straight-through track and a divert position directing the diverter pin to travel along the divert track. The arm has a cutout which allows the arm to be urged from one position to the another position before the diverter pin is completely downstream and cleared of the arm. Operably associated with the arm is a brake for enabling the arm to be urged toward either the straight-through or divert position by an oncoming divert pin to prevent the divert pin from colliding head-on with the arm. Each slat is adjacent a wheel-like bearing on a track of the sorter with the bearing being attached to a boss extending outwardly from the slat. The boss is part of a bushing pressed into the end of the slat which accepts a ball detent pin that can be withdrawn from the bushing and boss to permit removal of the slat.
摘要翻译：板条分拣机具有可滑动地安装在由环形链驱动的板条阵列上的一系列压板，每个压板具有分流销，以使其能够在直通轨道和至少一个转向轨道之间转向。具有细长臂的开关具有枢转端和在枢转端的上游相对的顶端，其由原动机推动，原动机优选地是有限角度扭矩电动机，在引导转向销之间的直通位置沿着直通轨道和引导转向销沿着转向轨道行进的转向位置。臂具有切口，其允许臂在一个位置被推动到另一位置之前，在转向销完全在下游并且被手臂清除之前。可操作地与臂相关联的是用于使臂能够通过迎面而来的转向销被推向直通或转向位置的制动器，以防止转向销与臂正面碰撞。每个板条与分拣机的轨道上的轮状轴承相邻，轴承附接到从板条向外延伸的凸台。凸台是压入板条末端的衬套的一部分，其接收可从衬套和凸台上取出以允许移除板条的球形止动销。

8. 发明申请

US20140262684A1 TRANSFER CONVEYOR 有权
标题翻译：转运输送机
公开(公告)号：US20140262684A1
公开(公告)日：2014-09-18
申请号：US13837165
申请日：2013-03-15
申请人： Randolph T. Skanse , John J. Wilkins
发明人： Randolph T. Skanse , John J. Wilkins
IPC分类号： B65G47/64
CPC分类号： B65G47/54
摘要： A material handling system incorporates one or more transfer conveyor sections configured to selectively discharge articles being conveyed in at least one direction which is disposed at a transverse angle relative to the incoming direction of the article. The transfer conveyor includes rotary cams with circumferential cam tracks which engage cam followers carried respective vertically movable conveying assemblies. Rotation of the cams disposes the carrying surfaces at desired conveying heights for selecting the discharge.
摘要翻译：材料处理系统包括一个或多个输送输送部分，该输送部分被配置为选择性排出在至少一个方向上输送的物品，该至少一个方向相对于物品的进入方向以横向角度设置。传送输送机包括具有周向凸轮轨道的旋转凸轮，其接合带有相应的可垂直移动的输送组件的凸轮从动件。凸轮的旋转将输送表面设置在期望的输送高度以选择放电。

9. 发明授权

US5595279A Sortation conveyor 失效
标题翻译：分拣机
公开(公告)号：US5595279A
公开(公告)日：1997-01-21
申请号：US467842
申请日：1995-06-06
申请人： John J. Wilkins , Walter L. Steffens , Timothy A. Koeninger , Martin A. Heit
发明人： John J. Wilkins , Walter L. Steffens , Timothy A. Koeninger , Martin A. Heit
IPC分类号： B65G47/84 , B65G47/46
CPC分类号： B65G47/844 , B65G2207/36
摘要： A sortation conveyor includes elongated slats, of rectangular configuration, travelling in pairs along an endless path. The conveyor is characterized by unique diverters, and mounting assemblies therefor. The diverters are formed of a durable plastic, with an additive for lubricity. The additional lubricity allows the bearing surfaces of the diverter to slide laterally along the adjacent pair of slats, with reduced friction. A metal I-beam insert strengthens the web of the diverter, while reducing the thickness thereof; the reduced thickness allows the web of the diverter to pass easily between adjacent pairs of slats. The diverter pin has flat sides, in horizontal cross-section, for cooperation with pin guides and switches. Two urethane blocks fill the hollow shell at the upper end of the diverter, and the protruding edges of the blocks are angled to impart a downward force to a package striking same. The sides of the web are angled to lift, and sweep out, debris that may fall into the narrow gap defined between adjacent slats of each pair. The leading edge of the diverter is curved downwardly to prevent thin parcels, such as envelopes, from slipping thereunder. End caps are bolted into engagement with central apertures in each slat of a pair of slats, and the heads of the bolts are received in slots in a side carriage plate. The carriage plate is secured, in turn, to one of the endless drive chains that advances the sortation conveyor along its path of travel. The bolts enable the quick assembly, and disassembly, of the mounting assembly, so that the slats and diverters can be repaired and/or replaced, as needed, with simple manual tools.
摘要翻译：分选输送机包括矩形构造的细长板条，沿着环形路径成对行进。输送机的特点是独特的分流器及其安装组件。分流器由耐用塑料形成，具有润滑性的添加剂。额外的润滑性允许分流器的支承表面沿着相邻的一对板条横向滑动，摩擦减小。金属工字钢刀片加强转向器的腹板，同时减小其厚度; 减小的厚度允许分流器的腹板容易地在相邻的板条对之间传递。分流器销具有平坦的侧面，水平横截面，用于与引脚和开关配合。两个聚氨酯块填充在分流器上端的中空壳体，并且块体的突出边缘成一定角度以向包装件施加向下的力。腹板的侧面成角度以提升并扫出可能落入每对相邻板条之间限定的狭窄间隙的碎屑。分流器的前缘向下弯曲，以防止诸如信封之类的薄包裹在其下滑倒。端盖螺栓连接成与一对板条的每个板条中的中心孔接合，并且螺栓的头部被容纳在侧托板中的槽中。托架板又固定到环形驱动链中的一个，使排序输送机沿其行进路线前进。这些螺栓能够快速组装和拆卸安装组件，以便可以根据需要使用简单的手动工具修补和/或更换板条和分流器。

10. 发明授权

US4884677A Package sortation conveyor 失效
标题翻译：包装分拣输送机
公开(公告)号：US4884677A
公开(公告)日：1989-12-05
申请号：US159476
申请日：1988-02-16
申请人： Thomas C. Yu , Robert K. Vogt , John J. Wilkins
发明人： Thomas C. Yu , Robert K. Vogt , John J. Wilkins
IPC分类号： B65G47/84
CPC分类号： B65G47/844 , B65G2207/36
摘要： In a package sortation conveyor comprising an endless apron supported for movement on a frame defining a main line and one or more side outlets therefrom, and a plurality of pusher elements mounted for sliding movement on the apron from one side thereof to the other to push a package through one of the side outlets, each pusher element has a guide pin depending therefrom and an anti-friction bearing on the upper part of the guide pin for cooperation with a switching mechanism and a camming bar in such manner that when a pusher element is diverted from its rest position at one side of the apron, the bearing thereon will engage the camming bar during the balance of its travel across the apron. In addition, special guide members are provided for preventing any incompletely diverted pusher element from jamming against a stationary part of the conveyor and for preventing any pusher element from jamming against a package which has been held against forward movement on the apron.
摘要翻译：一种包装分拣传送器，包括一个支撑在一个框架上的环形挡板，该框架限定一条主线和一个或多个侧面出口，以及多个推动元件，它们安装在围裙上，从其一侧滑动到另一侧，通过一个侧出口包装，每个推动器元件具有从其引出的引导销和在引导销的上部上的抗摩擦轴承，用于与切换机构和凸轮杆配合，使得当推动元件为在其围裙的一侧从其静止位置转向，其上的轴承将在穿过围裙的平衡期间与凸轮杆接合。此外，还提供了特殊的引导构件，用于防止任何不完全转向的推动元件卡在输送机的静止部分上，并且防止任何推动元件卡住在挡板上抵抗向前移动的包装。

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