公开(公告)号：US07306091B2

公开(公告)日：2007-12-11

申请号：US11268335

申请日：2005-11-07

Applicant: Ronald L. Eubanks ,  John Erwin Treft

Inventor： Ronald L. Eubanks ,  John Erwin Treft

IPC: B65G13/07

CPC classification number: B65G13/07 ,  B65G13/08

Abstract: A tapered spline conveyor roller, and a curved conveyor roller assembly using a plurality of the tapered spline rollers. The tapered spline roller has a cylindrical barrel and an inner and an outer drive portion that is formed of a plurality of parallel, radially-disposed, tapered splines about the circumference of the barrel portion. The splines can be tapered inwardly at a taper angle toward the center of the roller, along the length of the spline, from the first end toward the second end of the roller. A belt connects and engages the tapered splines of the drive portions of adjacent rollers, for rotationally coupling the rollers. The connecting belt typically has an inner surface having spaced-apart ribs for engaging the slots disposed between the tapered splines. The tapered splines of the two drive portions of adjacent rollers is provided with a taper angle that is one-half of the angle that is formed between the centerlines of the adjacent rollers.

Abstract translation: 锥形花键输送辊和使用多个锥形花键辊的弯曲输送辊组件。 锥形花键辊具有圆柱形筒体和内部和外部驱动部分，其由围绕筒部分的圆周的多个平行的径向设置的锥形花键形成。 花键可以沿着花键的长度从辊的第一端朝向第二端向锥形向内朝向辊的中心渐缩。 带连接并接合相邻辊的驱动部分的锥形花键，用于旋转地连接辊。 连接带通常具有内表面，其具有间隔开的肋，用于接合设置在锥形花键之间的槽。 相邻辊的两个驱动部分的锥形花键设置有锥形角，其是形成在相邻辊的中心线之间的角度的一半。

公开(公告)号：US07963388B2

公开(公告)日：2011-06-21

申请号：US11747209

申请日：2007-05-10

Applicant: Ronald L. Eubanks ,  John Erwin Treft

Inventor： Ronald L. Eubanks ,  John Erwin Treft

IPC: B65G13/06

CPC classification number: B65G13/07 ,  B65G13/08 ,  B65G15/02

Abstract: A spline roller having a cylindrical barrel having a length, a first and second end, a centerline, and a circumferential surface, and at least a first drive portion formed integrally into the circumferential surface, having a first end and a second end, at least a first circumferential recess at the first end, and comprising a plurality of the parallel, radially-disposed, splines about the circumference, each spline extending along the length of the barrel from the first circumferential recess. Each spline has a ridge extending from the first end to the second end, and typically has a crown along the length of the ridge. The ridge can be oriented along a line that is parallel to the centerline of the spline roller, to provide a straight spline roller. The ridge can also be oriented along a line that is angled inwardly at a taper angle toward the centerline of the roller, to provide a tapered spline roller. Typically, each roller has a second drive portion adjacent to and axially disposed from the first drive portion.

Abstract translation: 一种花键辊，具有圆柱形筒体，其具有长度，第一和第二端部，中心线和周向表面，以及至少第一驱动部分，整体地形成在所述圆周表面中，具有至少第一端部和第二端部 在第一端处的第一周向凹部，并且围绕圆周包括多个平行的径向设置的花键，每个花键沿着筒的长度从第一周向凹部延伸。 每个花键具有从第一端延伸到第二端的脊，并且通常具有沿着脊的长度的冠部。 脊可以沿着平行于花键辊的中心线的线定向，以提供直的花键辊。 脊还可以沿着朝向辊的中心线以锥角向内倾斜的线定向，以提供锥形花键辊。 通常，每个辊具有与第一驱动部分相邻并且从第一驱动部分轴向设置的第二驱动部分。

公开(公告)号：US20080277247A1

公开(公告)日：2008-11-13

申请号：US11747209

申请日：2007-05-10

Applicant: Ronald L. Eubanks ,  John Erwin Treft

Inventor： Ronald L. Eubanks ,  John Erwin Treft

IPC: B65G13/06

CPC classification number: B65G13/07 ,  B65G13/08 ,  B65G15/02

Abstract: A spline roller having a cylindrical barrel having a length, a first and second end, a centerline, and a circumferential surface, and at least a first drive portion formed integrally into the circumferential surface, having a first end and a second end, at least a first circumferential recess at the first end, and comprising a plurality of the parallel, radially-disposed, splines about the circumference, each spline extending along the length of the barrel from the first circumferential recess. Each spline has a ridge extending from the first end to the second end, and typically has a crown along the length of the ridge. The ridge can be oriented along a line that is parallel to the centerline of the spline roller, to provide a straight spline roller. The ridge can also be oriented along a line that is angled inwardly at a taper angle toward the centerline of the roller, to provide a tapered spline roller. Typically, each roller has a second drive portion adjacent to and axially disposed from the first drive portion.

Abstract translation: 一种花键辊，具有圆柱形筒体，其具有长度，第一和第二端部，中心线和周向表面，以及至少第一驱动部分，整体地形成在所述圆周表面中，具有至少第一端部和第二端部 在第一端处的第一周向凹部，并且围绕圆周包括多个平行的径向设置的花键，每个花键沿着筒的长度从第一周向凹部延伸。 每个花键具有从第一端延伸到第二端的脊，并且通常具有沿着脊的长度的冠部。 脊可以沿着平行于花键辊的中心线的线定向，以提供直的花键辊。 脊还可以沿着朝向辊的中心线以锥角向内倾斜的线定向，以提供锥形花键辊。 通常，每个辊具有与第一驱动部分相邻并且从第一驱动部分轴向设置的第二驱动部分。

公开(公告)号：US06938751B1

公开(公告)日：2005-09-06

申请号：US10709241

申请日：2004-04-23

Applicant: Ronald L. Eubanks ,  David Norman Radford

Inventor： Ronald L. Eubanks ,  David Norman Radford

IPC: B65G47/34 ,  B65G47/54 ,  B65G47/46

CPC classification number: B65G47/34 ,  B65G47/54 ,  B65G2201/02 ,  B65G2207/18

Abstract: A vertical lift assembly for raising a plurality of diverting belts between rollers of a roller conveyor, to engage and raise an object from the surface of the conveyor, and to divert it to the side of the conveyor. The vertical lift assembly uses a plurality of hinges to join together a stationary frame, as a base, and a raisable plate on which sets the diverting belt assembly. The hinge is formed from a section of roller chain. A pair of hinges is disposed along each side of the stationary frame and raisable plate. The hinges provide tilt-free lift of the diverting belt assembly.

Abstract translation: 一种垂直提升组件，用于在辊式输送机的辊之间提升多个转向带，以使物体从输送机的表面接合并升起，并将其转移到输送机的侧面。 垂直提升组件使用多个铰链将作为基座的固定框架和可升高的板连接在一起，在其上设置转向带组件。 铰链由一段滚子链形成。 一对铰链沿着固定框架和可升高板的每一侧设置。 铰链提供转向皮带组件的无倾斜提升。

公开(公告)号：US07882944B1

公开(公告)日：2011-02-08

申请号：US12352105

申请日：2009-01-12

Applicant: Ronald L. Eubanks ,  John Erwin Treft

Inventor： Ronald L. Eubanks ,  John Erwin Treft

IPC: B65G13/07 ,  B65G21/00

CPC classification number: B65G21/00 ,  B65G13/07 ,  B65G2207/40

Abstract: A belt guard for a drive belt on a roller conveyor system, that can be positioned adjacent the drive belt and between adjacent conveyor rollers to guard the side edges of the drive belt from inadvertent or intentional entanglement of a person's fingers or other body parts or clothing in the rotating rollers and drive belts. A guard assembly is provided having a first and second belt guard members affixed together and disposed on opposite sides of the drive belt. The invention also includes a roller conveying system that has a plurality of the spaced-apart cylindrical rollers, driven by a plurality of a circular drive belt, and a nip guard system having a plurality of nip guard means that guard the nips and/or sides of the revolving drive belts.

Abstract translation: 用于在传送带系统上的驱动带的皮带防护罩，其可以定位在传动带附近并在相邻的传送辊之间，以防止传动带的侧边缘，从而无意或有意地缠绕人的手指或其他身体部位或衣服 在旋转辊和传动带。 提供防护组件，其具有固定在一起并设置在驱动带的相对侧上的第一和第二皮带防护件。 本发明还包括一个辊输送系统，该系统具有由多个圆形驱动带驱动的多个间隔开的圆柱形滚子，以及具有多个夹持保护装置的夹持保护系统，该夹持保护装置用于保护夹头和/或侧面 的旋转传动皮带。