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1. 发明授权

US07441649B2 Side-flexing conveyor chain having twin transverse connectors 有权
标题翻译：侧弯式输送链具有双横连接器
公开(公告)号：US07441649B2
公开(公告)日：2008-10-28
申请号：US11472027
申请日：2006-06-21
申请人： James L. Layne , Michael D. McDaniel
发明人： James L. Layne , Michael D. McDaniel
IPC分类号： B65G17/06
CPC分类号： B65G17/063 , B65G17/086 , B65G2201/0202
摘要： An improved conveyor chain formed from a plurality of modular links arranged in rows and each associated with at least two elongated transverse connectors is disclosed. In one embodiment, the connectors together create a substantially open, planar support surface intermediate of the links in each row. Each link in a first row includes apertures for receiving a first of the connectors extending through a slot in the links of an adjacent row, as well as a receiver having a closed end and an open end for receiving one end of a second one of the connectors. The chain with the connectors associated with each row is thus capable of side-flexing to negotiate curves or bends, as well as longitudinal compression/expansion, while at all times providing full and even article support.
摘要翻译：公开了一种改进的输送链，其由排列成行并且与至少两个细长横向连接器相关联的多个模块化连接件形成。在一个实施例中，连接器一起在每排中的链路中间形成基本上开放的平面支撑表面。第一排中的每个连杆包括用于接收延伸穿过相邻行的连杆中的狭槽的第一连接器的孔，以及具有封闭端和接收器的接收器，该接收器具有用于接收第二个连接器因此，具有与每排相关联的连接器的链条能够侧向弯曲以协商曲线或弯曲以及纵向压缩/扩展，同时始终提供完整的和甚至物品的支撑。

2. 发明授权

US07314132B2 Rodless conveyor belt or chain 有权
标题翻译：无杆输送带或链条
公开(公告)号：US07314132B2
公开(公告)日：2008-01-01
申请号：US10505943
申请日：2003-02-26
申请人： James L. Layne , Otto Jorgen Draebel , Mark T. Johnson , Michael D. McDaniel
发明人： James L. Layne , Otto Jorgen Draebel , Mark T. Johnson , Michael D. McDaniel
IPC分类号： B65G17/06
CPC分类号： B65G17/40 , B65G17/08
摘要： A unitary modular link or link section for use in forming a rodless conveyor belt or a section thereof is provided. The link section includes a plurality of laterally-repeating link-shaped portions, each including an apex portion and a pair of leg portions. Each apex portion includes a receiver for receiving an integral first connector extending between the leg portions of a next-adjacent link or link section, preferably in snap-fit engagement, such that relative pivoting movement is established. A second integral connector maybe provided between the leg portion of each adjacent apex portion to create an engagement surface for a tooth of a drive or idler sprocket. The underside surface of each link section may also be specially contoured or curved to facilitate smooth passage over a guide structure.
摘要翻译：提供了用于形成无杆传送带或其部分的单一模块化连接或连接部分。连杆部分包括多个横向重复的链状部分，每个部分包括顶部和一对腿部。每个顶点部分包括接收器，用于接收在下一相邻连杆或连杆部分的腿部之间延伸的整体式第一连接件，优选地卡扣配合，从而建立相对枢转运动。第二整体连接器可以设置在每个相邻的顶部部分的腿部之间，以形成用于驱动器或惰轮链轮的齿的接合表面。每个连杆部分的下表面也可以是特殊的轮廓或弯曲的，以便于在导向结构上顺利通过。

3. 发明授权

US06253911B1 Reduced drag side flexing conveyor system 有权
标题翻译：减少侧面弯曲输送机系统
公开(公告)号：US06253911B1
公开(公告)日：2001-07-03
申请号：US09639649
申请日：2000-08-16
申请人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
发明人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
IPC分类号： B65G1706
CPC分类号： B65G21/22 , B65G17/086 , B65G2201/02
摘要： A modular conveyor system having an improved side flexing conveyor belt and improved active guide rail is provided. One or more roller assemblies replace the passive inside or outside guide rails in a curved section of the conveyor system for reducing the drag force on the conveyor belt as it negotiates the curve. Pairs of articulated members interconnect roller assemblies and allow the relative angular position of each to be selectively adjusted. The improved side flexing conveyor belt includes side links having a curved skirt which bridges the gap between the side links, thereby providing a continuous bearing surface for smooth operation. The skirts of adjacent links engage each other in edge-to-edge contact to prevent the tendency to sag, as well as assisting the conveyor belt in ramping up and down and the retention of the conveyor belt along a return run.
摘要翻译：提供了具有改进的侧面弯曲输送带和改进的主动导轨的模块化输送机系统。一个或多个滚筒组件在输送机系统的弯曲部分中替代被动的内部或外部导轨，以便在协调曲线时减小输送带上的阻力。对的铰接构件互连辊组件，并允许每个的相对角位置被选择性地调节。改进的侧面弯曲传送带包括具有弯曲的裙部的侧连杆，该弯曲裙部桥接侧链之间的间隙，从而提供连续的支承表面，用于平稳操作。相邻链节的裙边彼此边缘到边缘接触，以防止下垂的倾向，以及帮助传送带上下移动，并沿输送带保持沿回程。

4. 发明授权

US6129202A Reduced drag side flexing conveyor system 失效
公开(公告)号：US6129202A
公开(公告)日：2000-10-10
申请号：US25467
申请日：1998-02-18
申请人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
发明人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
IPC分类号： B65G21/20 , B65G17/08 , B65G21/22 , B65G15/02 , B65G21/16
CPC分类号： B65G21/22 , B65G17/086 , B65G2201/02
摘要： A modular conveyor system having an improved side flexing conveyor belt and improved active guide rail is provided. One or more roller assemblies replace the passive inside or outside guide rails in a curved section of the conveyor system for reducing the drag force on the conveyor belt as it negotiates the curve. Pairs of articulated members interconnect roller assemblies and allow the relative angular position of each to be selectively adjusted. The improved side flexing conveyor belt includes side links having a curved skirt which bridges the gap between the side links, thereby providing a continuous bearing surface for smooth operation. The skirts of adjacent links engage each other in edge-to-edge contact to prevent the tendency to sag, as well as assisting the conveyor belt in ramping up and down and the retention of the conveyor belt along a return run.

5. 发明授权

US6125995A External guide assembly for reducing conveyor belt drag 有权
标题翻译：减少输送带阻力的外部导向组件
公开(公告)号：US6125995A
公开(公告)日：2000-10-03
申请号：US131587
申请日：1998-08-10
申请人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
发明人： James L. Layne , Wendell S. Bell , Michael D. McDaniel , Mark T. Johnson
IPC分类号： B65G15/02 , B65G21/16 , B65G39/16 , B65G13/02
CPC分类号： B65G15/02 , B65G2201/02
摘要： An external guide assembly for reducing the frictional drag force acting on a side-flexing modular link conveyor belt, particularly along curves or bends in the conveyor system. The guide assembly is formed from one or more roller assemblies, each having first and second rollers that provide external bearing surfaces for the forward and return runs of the belt. The rollers prevent the belt from drifting to the inside of the curve, and thus serve to reduce the frictional drag force between the belt and the guide rail on the outside of the curve. To form the guide assembly, pairs of articulated members interconnect the roller assemblies and allow the relative angular position of each to be selectively adjusted for mounting along any curve. The rollers may optionally include a peripheral lip which provides additional support for the guide links of the belt.
摘要翻译：外部引导组件，用于减小作用在侧面弯曲模块化连杆输送带上的摩擦阻力，特别是沿着输送机系统中的曲线或弯曲。引导组件由一个或多个辊组件形成，每个辊组件具有第一和第二辊，其提供用于带的向前和向后运行的外部轴承表面。辊子防止皮带漂移到曲线内部，从而减小皮带与曲线外侧的导轨之间的摩擦阻力。为了形成引导组件，成对的铰接构件互连辊组件，并且允许每个的相对角位置被选择性地调节以沿任何曲线安装。辊可以可选地包括外围唇缘，其为带的引导连杆提供额外的支撑。

6. 发明授权

US5911305A Endless loop modular conveyor system with drive screw 失效
标题翻译：带传动螺丝的无限循环模块化输送系统
公开(公告)号：US5911305A
公开(公告)日：1999-06-15
申请号：US754342
申请日：1996-11-22
申请人： James L. Layne
发明人： James L. Layne
IPC分类号： B65G17/08 , B65G23/20 , B65G23/00 , B65G17/06 , B65G23/24
CPC分类号： B65G17/086 , B65G23/20 , B65G2201/02
摘要： A conveyor system is provided including a modular link conveyor belt forming an endless loop and requiring no inverted return run. The conveyor belt is comprised of a plurality of modular links with at least one of the modular links having an angled cleat depending downwardly therefrom. A screw driving means is provided for engaging the angled cleat(s). Specifically, the screw driving means includes a screw having a thread wherein the thread advantageously engages the angled cleat(s) for providing a positive driving force to the conveyor belt.
摘要翻译：提供了一种输送机系统，其包括形成无限循环并且不需要反向回流运行的模块化连杆输送带。输送带包括多个模块化连接件，其中至少一个模块化连接件具有从其向下垂下的成角度的防滑板。提供螺钉驱动装置用于接合成角度的夹板。具体地，螺杆驱动装置包括具有螺纹的螺钉，其中螺纹有利地接合成角度的夹板，以向传送带提供正的驱动力。

7. 发明授权

US5119926A Product retaining/support frame assembly for a modular link conveyor system 失效
标题翻译：用于模块化连杆输送机系统的产品固定/支撑框架组件
公开(公告)号：US5119926A
公开(公告)日：1992-06-09
申请号：US678109
申请日：1991-04-01
申请人： Jorgen Draebel , James L. Layne
发明人： Jorgen Draebel , James L. Layne
IPC分类号： B65G17/08 , B65G21/22
CPC分类号： B65G21/22 , B65G17/086 , B65G2201/02
摘要： A product retaining/support frame assembly is provided for a conveyor system utilizing a conveyor belt formed from a plurality of modular links mounted by a plurality of transverse cross rods that retain the links together. The modular links include side link portions that are adapted to engage conveyor guide rails integral with the support frame assembly. The frame assembly further includes side rails attached to side rail brackets. These are provided adjacent the peripheral edges of the conveyor belt to maintain the transported product on the conveyor belt. The side rail brackets include a horizontally extending leg passing through a cross bar that supports the attached guide rails. The bore of the cross bar has grooved side surfaces to mate with ridged surfaces included on the horizontal leg of the side rail brackets. Support brackets provided at strategic positions assist in supporting the weight of the entire conveyor system.
摘要翻译：提供产品保持/支撑框架组件用于输送机系统，其利用由多个横向横杆安装的多个模块化连接件形成的传送带，所述多个横向横杆将所述连接件保持在一起。模块化连杆包括侧连杆部分，其适于接合与支撑框架组件成一体的输送机导轨。框架组件还包括附接到侧轨托架的侧轨。这些被设置在传送带的周缘附近，以将传送的产品保持在传送带上。侧轨托架包括通过支撑附接的导轨的横杆的水平延伸的腿。横杆的孔具有带槽的侧表面以与侧轨托架的水平腿上包括的脊状表面配合。在战略位置提供的支撑支架有助于支撑整个输送机系统的重量。

8. 发明授权

US5031757A Modular link conveyor system with narrow chain 失效
标题翻译：具有窄链条的模块化连杆输送机系统
公开(公告)号：US5031757A
公开(公告)日：1991-07-16
申请号：US456390
申请日：1989-12-26
申请人： Jorgen Draebel , James L. Layne
发明人： Jorgen Draebel , James L. Layne
IPC分类号： B65G17/08 , B65G21/22
CPC分类号： B65G17/086 , B65G21/22 , B65G2201/02
摘要： A conveyor system utilizing a plurality of modular links mounted by a plurality of transverse cross rods that retain the links together, forming the conveyor belt. The modular links include a plurality of apex portions, a plurality of leg portions extending therefrom and a plurality of foot portions. The apex portions include an elongated slot receiving the cross rod to allow longitudinal freedom of movement to the conveyor belt. The modular links further include side link portions that are adapted to engage conveyor guide rails integral with a support frame. Each side link portion is formed by including a depending arm having a transversely extending tab. A locking tab including resilient prongs is placed within a corresponding slot in each side link to retain the cross rod. Side rails attached to side rail brackets are provided adjacent the peripheral edges of the conveyor belt to maintain the transported product on the conveyor belt. The side rail brackets include a horizontally extending leg passing through a cross bar that supports the attached guide rails. The bore of the cross bar has grooved side surfaces to mate with ridged surfaces included on the horizontal leg of the side rail bracket. Support brackets provided at strategic positions assist in supporting the weight of the entire conveyor system. The combination of the shape of the modular links and the longitudinal freedom of movement of the conveyor allows substantially unrestricted motion through curves and bends.
摘要翻译：一种输送机系统，其利用由多个横向横杆安装的多个模块化连接件，所述多个横向横杆将所述连接件保持在一起，形成所述传送带。模块化连杆包括多个顶点部分，从其延伸的多个腿部部分和多个脚部分。顶点部分包括容纳横杆的细长狭缝，以允许纵向自由地移动到传送带。模块化连接件还包括适于接合与支撑框架一体的输送机导轨的侧连杆部分。每个侧连杆部分通过包括具有横向延伸的突片的悬臂形成。包括弹性插脚的锁定片放置在每个侧连杆的相应的狭槽内以保持横杆。安装在侧轨托架上的侧导轨设置在传送带周边附近，以将输送的产品保持在传送带上。侧轨托架包括通过支撑附接的导轨的横杆的水平延伸的腿。横杆的孔具有带槽的侧表面，以与侧轨支架的水平腿上包括的脊状表面配合。在战略位置提供的支撑支架有助于支撑整个输送机系统的重量。模块化连杆的形状和输送机的纵向自由度的组合允许基本上无限制的运动通过曲线和弯曲。

9. 发明授权

US07559422B2 Modular link or link section for use in forming a rodless conveyor belt 有权
标题翻译：用于形成无杆传送带的模块化连接或连接部分
公开(公告)号：US07559422B2
公开(公告)日：2009-07-14
申请号：US11839284
申请日：2007-08-15
申请人： James L. Layne , Otto Jorgen Draebel , Mark T. Johnson , Michael D. McDaniel
发明人： James L. Layne , Otto Jorgen Draebel , Mark T. Johnson , Michael D. McDaniel
IPC分类号： B65G17/06
CPC分类号： B65G17/40 , B65G17/08
摘要： A modular link or link section for use in forming a rodless conveyor belt or a section thereof is provided. In one embodiment, the link section is unitary and includes a plurality of laterally-repeating link-shaped portions, each including an apex portion and a pair of leg portions. Each apex portion includes a receiver for receiving an integral first connector extending between the leg portions of a next-adjacent link or link section, preferably in snap-fit engagement, such that relative pivoting movement is established. A second integral connector may be provided between the leg portion of each adjacent apex portion to create an engagement surface for a tooth of a drive or idler sprocket. The underside surface of each link section may also be specially contoured or curved to facilitate smooth passage over a guide structure, such as a small diameter, cylindrical nosebar or the like.
摘要翻译：提供了用于形成无杆传送带或其部分的模块化连接或连接部分。在一个实施例中，连接部分是整体的并且包括多个横向重复的链状部分，每个部分包括顶部和一对腿部。每个顶点部分包括接收器，用于接收在下一相邻连杆或连杆部分的腿部之间延伸的整体式第一连接件，优选地卡扣配合，从而建立相对枢转运动。可以在每个相邻顶点部分的腿部之间设置第二整体连接器，以形成用于驱动器或惰轮链轮的齿的接合表面。每个连接部分的下表面也可以是特殊的轮廓或弯曲的，以便于在诸如小直径，圆柱形鼻杆等之类的引导结构上的平滑通过。

10. 发明申请

US20090107805A1 SIDE-FLEXING CONVEYOR CHAIN WITH PIVOTING SLATS AND RELATED METHODS 失效
标题翻译：具有斜坡的侧弯曲输送链和相关方法
公开(公告)号：US20090107805A1
公开(公告)日：2009-04-30
申请号：US12302080
申请日：2007-05-24
申请人： James L. Layne , Lewis W. Ward , B. Keith Thomas , Mark D. Russell
发明人： James L. Layne , Lewis W. Ward , B. Keith Thomas , Mark D. Russell
IPC分类号： B65G17/40 , B21L9/06 , B65G47/00
CPC分类号： B65G17/063 , B65G17/068 , B65G17/16 , Y10T29/49826
摘要： In one aspect, a modular link conveyor chain including slats is capable of assuming a compressed and an expanded condition so as to permit side-flexing while moving along a forward run and a return run in an endless path. The chain is formed of links arranged in rows spaced apart in the conveying direction, the links of a first row including aligned apertures and the links of a second row including oversized apertures, such as slots, for aligning with the aligned apertures of the links in the first row. A first connector is associated with the corresponding apertures to interconnect the first and second rows of links. At least one elongated slat is mounted to the connector. The slat maybe mounted for pivoting movement between a first position forming at least part of a conveying surface along the forward run, and a second position along the return run.
摘要翻译：在一个方面，包括板条的模块化连杆输送机链能够承受压缩和膨胀的状态，以便在沿着前进运行和在环形路径中返回运行的同时允许侧向弯曲。链条由沿传送方向间隔布置的链条形成，第一行的连杆包括对准的孔，第二排的连杆包括尺寸较大的孔（例如槽），用于与连杆的对齐的孔对准第一行。第一连接器与相应的孔相关联以互连第一和第二排链。至少一个细长的板条安装到连接器上。所述板条可以安装成在沿着前进行程形成输送表面的至少一部分的第一位置和沿着回程的第二位置之间枢转运动。

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