公开(公告)号：US06308823B1

公开(公告)日：2001-10-30

申请号：US09617665

申请日：2000-07-17

申请人： David Stevens

发明人： David Stevens

IPC分类号： B65G1307

CPC分类号： B65G17/38 ,  B65G17/065 ,  B65G47/268 ,  B65G2201/02

摘要： A conveyor chain formed of parallel links with pins extending laterally therefrom has pads mounted to the pins. Each pad has an elongated planar upper surface extending further than the distance between adjacent pins on the links. A notch on each end of the pad enables adjacent pads to overlap each other, and the shape of a notch and location of apertures in the pad enables the upper surfaces to define a substantially continuous contact surface when adjacent chain links are not wrapped, and enable the chain to engage a drive sprocket regardless of the direction of wrap.

摘要翻译： 由具有从其横向延伸的销的平行连杆形成的输送链，具有安装到销上的垫。 每个垫具有比链节上的相邻销之间的距离更远的细长平面上表面。 垫的每个端部上的凹口使得相邻的垫彼此重叠，并且凹槽的形状和垫中的孔的位置使得当相邻链节未被包裹时，上表面限定基本上连续的接触表面，并且使能 链条与驱动链轮啮合，不管包装方向如何。

公开(公告)号：US06612423B1

公开(公告)日：2003-09-02

申请号：US10189135

申请日：2002-07-02

申请人： David Silverman

发明人： David Silverman

IPC分类号： B65G1307

CPC分类号： B65G43/00 ,  B65G13/07 ,  B65G2203/042

摘要： An article conveyor having live rollers driven by a polymeric driven pad which has a wear indicator element co-extruded with the driven pad. The element is visually distinct from the pad and has converging sides in the driven pad so that wear on the pad is indicated by the amount of the wear element visible to an observer.

摘要翻译： 一种物品输送机，其具有由聚合物驱动垫驱动的活动滚轮，其具有与驱动垫共挤出的磨损指示元件。 该元件在视觉上与垫不同，并且在从动垫中具有会聚侧，使得垫上的磨损由观察者可见的磨损元素的量指示。

公开(公告)号：US06585107B1

公开(公告)日：2003-07-01

申请号：US09937682

申请日：2002-01-23

申请人： Dieter Specht

发明人： Dieter Specht

IPC分类号： B65G1307

CPC分类号： B65G13/07 ,  B65G13/11

摘要： The invention relates to a drive system for transport rollers (4) in a roller path. According to the invention, said transport rollers (4) are rotated by drive means (14, 34, 52). Said drive means (14, 34, 52) are completely arranged in the interior of at least one support profile (2) carrying the transport rollers (4).

摘要翻译： 本发明涉及一种用于在辊道中传送辊（4）的驱动系统。 根据本发明，所述传送辊（4）由驱动装置（14,34,52）旋转。 所述驱动装置（14,34,52）完全布置在承载传送辊（4）的至少一个支撑轮廓（2）的内部。

公开(公告)号：US06273241B1

公开(公告)日：2001-08-14

申请号：US09272079

申请日：1999-03-18

申请人： Henri Bonnet

发明人： Henri Bonnet

IPC分类号： B65G1307

CPC分类号： B65G15/02 ,  B65G13/07 ,  B65G13/08 ,  B65G2201/02

摘要： A power turn conveying apparatus and method of using same is provided which includes the use of a drive belt that extends in a horizontal plane and engages drive pulleys that rotate about vertical axes and are connected by 90 degree gear boxes to horizontally extending conveyor rollers. The drive belt cooperates with the drive pulleys and gearboxes to hold the conveyor rollers to the conveyor frame while the drive belt is tensioned, and easy removal of the conveyor roller assemblies is allowed while the drive belt is untensioned. Receptacles that receive the gearboxes and bearings at the opposite ends of the conveyor rollers extend vertically and define upwardly oriented openings, so that when the drive belt is untensioned the conveyor roller assemblies can be vertically lifted from or vertically dropped into their respective positions in the conveyor system.

摘要翻译： 提供了一种动力转向传送装置及其使用方法，其包括使用在水平面中延伸的驱动带，并且接合围绕垂直轴线旋转的驱动滑轮，并且通过90度齿轮箱连接到水平延伸的输送辊。 驱动皮带与驱动滑轮和齿轮箱协同工作，以便在驱动皮带张紧的​​同时将输送辊保持在输送机框架上，并且在驱动皮带未张紧的情况下允许容易地取出输送辊组件。 在输送辊的相对端处接收齿轮箱和轴承的容器垂直延伸并限定向上定向的开口，使得当驱动带未张紧时，输送辊组件可以垂直地提升或垂直地落入输送机的相应位置 系统。

公开(公告)号：US06223888B1

公开(公告)日：2001-05-01

申请号：US09314411

申请日：1999-05-19

申请人： Werner Jahns

发明人： Werner Jahns

IPC分类号： B65G1307

CPC分类号： B65G47/261

摘要： The invention refers to a roller conveyor for individually packed goods units, and particularly for heavy, individually packed goods units such as pallets, with multiple successive and spaced rollers arranged in the direction of conveyance, provided also with carrier rollers that form a conveying surface for the packed goods units, and having at least one continuous drive belt proceeding in the conveying direction as well as along the side of the carrier rollers that face the conveying surface, and that same belt—in order to drive the carrier rollers—can be placed (pressed) against the carrier rollers via hugger rollers that can be moved in the carrier rollers' conveyance direction, by means of shifting (regulating) devices. In order to create a roller conveyor for individually packed goods units such as pallets, which offers an optimized drive performance, it is proposed that each driven carrier roller (2) be provided with a hugger roller (11) which is arranged on the side of the respective carrier roller (2) that faces the conveying surface (5).

摘要翻译： 本发明涉及用于单独包装的货物单元的辊式输送机，特别是用于重型单独包装的货物单元（例如托盘），其具有沿输送方向布置的多个连续和间隔的辊子，还设有承载辊，其形成输送表面 包装货物单元，并且具有沿输送方向以及面向输送表面的承载辊侧面的至少一个连续驱动带，并且可以放置相同的带以驱动承载辊 - 可以放置 （压紧）通过可通过移动（调节）装置在承载辊的输送方向上移动的通过滚子的辊子抵靠承载辊。为了形成用于单独包装的货物单元（例如托盘）的辊式输送机，其提供 优化的驱动性能，提出每个从动承载辊（2）设置有一个布置在该呼吸侧的一个抱辊（11） （2）面向输送面（5）。