公开(公告)号：US6105756A

公开(公告)日：2000-08-22

申请号：US29269

申请日：1998-02-23

Applicant: Christopher Fenlon

Inventor： Christopher Fenlon

IPC: B65G15/10 ,  B65G23/10 ,  B65G47/68 ,  B65G23/04

CPC classification number: B65G15/105 ,  B65G23/10 ,  B65G47/682

Abstract: A conveyor is provided in which the belt or a plurality of bands (2-36) forming a composite belt extend between free running guide rollers (38, 40). A. Drive shaft (50) runs adjacent the belt or bands and one or more pinch wheels are movable by actuators to cause the belt or bands to be driven from the drive shaft.

Abstract translation: PCT No.PCT / GB96 / 01995 Sec。 371日期1998年2月23日 102（e）1998年2月23日PCT PCT 1996年8月15日PCT公布。 公开号WO97 / 08084 日期1997年3月6日提供了一种传送带，其中形成复合带的带或多个带（2-36）在自由行进的导向辊（38,40）之间延伸。 A.驱动轴（50）邻近带或带延伸，并且一个或多个夹紧轮可通过致动器移动以使带或带从驱动轴驱动。

公开(公告)号：US6085895A

公开(公告)日：2000-07-11

申请号：US407329

申请日：1999-09-28

Applicant: Hajime Osaka ,  Masahiro Kobayashi ,  Kazue Yoda

Inventor： Hajime Osaka ,  Masahiro Kobayashi ,  Kazue Yoda

IPC: B65G15/02 ,  B65G23/10 ,  B65G23/12

CPC classification number: B65G23/12 ,  B65G15/02 ,  B65G23/10 ,  B65G2201/02

Abstract: Disclosed is a curved belt conveyor, which comprises a curved belt between rollers, guide rollers supporting the inner peripheral edge of the curved belt, a driving roller set in the outer peripheral section of the curved belt, a pinch roller for pressing the forward run side of the curved belt against the driving roller, and a pinch roller for pressing the return run side of the curved belt against the driving roller. The pinch rollers are supported with their axial centers inclined with respect to the reference line. With the pinch rollers inclined to contact the curved belt, the outer peripheral section of the curved belt is driven towards the outside of turning, thereby preventing bulging and zigzag movement of the curved belt.

公开(公告)号：US5641056A

公开(公告)日：1997-06-24

申请号：US450006

申请日：1995-05-25

Applicant: Hans J. Lem

Inventor： Hans J. Lem

IPC: B65G15/42 ,  B65G23/10 ,  B65G15/44

CPC classification number: B65G23/10 ,  B65G15/42 ,  B65G2201/02

Abstract: A conveyor system for transporting articles up a steep gradient and having a continuous belt having article engaging lugs projecting from only the outer belt face. Conventional flat idler rollers are employed for turning the direction of the belt between the transport path and a return flight. A conventional flat drive roller is provided in the return flight between the first and second idler rollers with first and second segmented idler rollers directing the belt under tension in a wrap around the drive roller which engages only the back face of the belt with the lugs passing between segments of the segmented idler rollers.

Abstract translation: 一种输送系统，用于将物品运送到陡峭的坡度上，并且具有连续带，其具有仅从外带表面突出的物品接合突出部。 传统的平面惰辊用于在输送路径和回程之间转动带的方向。 常规的平面驱动辊在第一和第二惰辊之间的返回螺旋中设置有第一和第二分段惰轮，其将带张紧在导向辊周围的传动辊周围，仅与皮带的背面接合，凸耳经过 在分段惰辊的段之间。

公开(公告)号：US11970336B2

公开(公告)日：2024-04-30

申请号：US17563323

申请日：2021-12-28

Applicant: Brandt Industries Inc.

Inventor： Lyndon Graff ,  Jonathan Robert Carteri

IPC: B65G15/08 ,  B65G15/44 ,  B65G15/56 ,  B65G21/20 ,  B65G23/10 ,  B65G23/12 ,  B65G45/12 ,  B65G45/26 ,  B65G47/66 ,  B65G41/00 ,  B65G47/18

CPC classification number: B65G15/08 ,  B65G15/44 ,  B65G15/56 ,  B65G21/2081 ,  B65G23/10 ,  B65G23/12 ,  B65G45/12 ,  B65G45/26 ,  B65G47/66 ,  B65G41/008 ,  B65G47/18 ,  B65G2201/042 ,  B65G2811/0657 ,  B65G2812/02118 ,  B65G2812/02198

Abstract: A belt and a belt conveyor are provided for transporting particulate material and especially oilseeds up the belt conveyor. The belt conveyor can include an intake end having a hopper, a discharge end, a body extending between the intake end and the discharge end and a belt. The belt travels along a travel path in the belt conveyor; the belt traveling through the hopper, up an upper run in the body to the discharge end, down a return run in the body, and back through the hopper. The belt can have a top surface having pairs of adjacent ridges provided on the top surface, each ridge having a pair of arms extending from a point, in a travel direction of the belt, wherein each pair of adjacent ridges define a v-channel on the top surface of the belt.

公开(公告)号：US20240109729A1

公开(公告)日：2024-04-04

申请号：US17957397

申请日：2022-09-30

Applicant: Dorner Mfg. Corp.

Inventor： David Waldenberger ,  Craig Bude

IPC: B65G23/10 ,  B65G45/14

CPC classification number: B65G23/10 ,  B65G45/14 ,  B65G2207/26

Abstract: A return roller assembly that is designed for use as part of a conveyor assembly to improve the ability to clean the conveyor assembly. The return roller assembly includes a roller shaft that extends between side walls of a conveyor frame. A plurality of support rollers are positioned along the length of the roller shaft to support a lower run of a continuous conveyor belt. A spacer is positioned between each of the support rollers to define the position of the rollers along the roller shaft. The spacer can be snapped onto the roller shaft and includes a series of standoffs that space the inner surface of the spacer from the roller shaft. A series of cleaning fins extend radially from the outer surface of the spacer and impart rotation to the spacer relative to the roller shaft during cleaning with a spray of water. The spacer can be formed from an extrusion cut to length.

公开(公告)号：US20190144210A1

公开(公告)日：2019-05-16

申请号：US15815287

申请日：2017-11-16

Applicant: Laitram, L.L.C.

Inventor： Christopher G. Greve

IPC: B65G45/14 ,  A21B1/48 ,  A21B1/08

CPC classification number: B65G23/06 ,  A21B1/08 ,  A21B1/48 ,  A23L3/001 ,  B65G15/60 ,  B65G23/04 ,  B65G23/10 ,  B65G23/44 ,  B65G45/12 ,  B65G45/14

Abstract: A continuous product-processing apparatus having a conveyor capable of repositioning product and cleaning itself of debris and a method for its operation. The apparatus includes a conveyor that transports products atop a conveyor belt along a carryway to a processing chamber. Upper and lower diverting rollers guide the belt along an S-shaped product-repositioning path segment of the carryway. The diverting rollers are rotated at a speed normally greater than the speed of the conveyor belt to cause the belt to slip on the roller's periphery, which effects a scraping action against the conveying side of the belt to dislodge debris from the belt and the rollers. One-way ratcheting drives or belt restricters positioned on the product-positioning path segment to limit belt excursion are used to prevent the belt from building up along the carryway and tightening in the lower return.

公开(公告)号：US08113339B2

公开(公告)日：2012-02-14

申请号：US12842157

申请日：2010-07-23

Applicant: Oliver Lenord ,  Yongbo Chen

Inventor： Oliver Lenord ,  Yongbo Chen

IPC: B65G23/04

CPC classification number: B65G43/02 ,  B65G23/10 ,  B65G23/44

Abstract: A conveyor (10) includes at least one endless conveying device (20) having a conveying section (22) having a conveying surface (21), on which conveyed goods (11) can be conveyed. The conveying device (20) are held on a frame (12) using at least two deflection rollers (40), thereby enabling it to circulate endlessly. A driving wheel (51) with a rotary axle (52) is coupled to the conveying device (20) such that the former can be set into a rotational motion by the latter. The rotary axle (52) of the driving wheel (51) is coupled to the damping device (50) such that vibrations in the rotation of the conveying device (20) can be damped. The rotary axle (52) of the driving wheel (51) is supported on the frame (12) such that it can move with translatory motion. The damping device (50) can dampen a translatory motion of the rotary axle (52).

Abstract translation: 输送机（10）包括至少一个环形输送装置（20），该输送装置具有输送部分（22），输送部分（22）具有输送表面（21），输送的货物（11）可被输送到输送表面上。 输送装置（20）使用至少两个转向辊（40）保持在框架（12）上，从而使其能够循环地循环。 具有旋转轴（52）的驱动轮（51）联接到输送装置（20），使得前者可以由后者设置成旋转运动。 驱动轮（51）的旋转轴（52）联接到阻尼装置（50），使得输送装置（20）的旋转中的振动可被阻尼。 驱动轮（51）的旋转轴（52）支撑在框架（12）上，使得其可以平移运动。 阻尼装置（50）可以抑制旋转轴（52）的平移运动。

公开(公告)号：US08096552B2

公开(公告)日：2012-01-17

申请号：US12142950

申请日：2008-06-20

Applicant: Brad A. Swinford ,  Boris Rozenfeld ,  David W. Purcell

Inventor： Brad A. Swinford ,  Boris Rozenfeld ,  David W. Purcell

IPC: B65H5/02

CPC classification number: B65G23/10 ,  B65G23/44 ,  B65G43/02 ,  F16H2007/0874 ,  F16H2007/0893

Abstract: An apparatus including a belt support system having a first belt support roller and a system for automatically moving the first belt support roller. The belt support system partially wraps a continuous belt on a belt drive roller. The belt support system includes the first belt support roller at an upstream side of the belt drive roller and a second belt support roller at a downstream side. The system for moving the first belt support roller moves the first roller from a first location relative to the belt drive roller to a second different location, based upon a predetermined load of the belt on the first belt support roller to thereby reduce an amount of wrap of the belt on the belt drive roller and reduce a length of the belt located proximate to the belt drive roller between the first and second belt support rollers.

Abstract translation: 一种包括带支撑系统的装置，具有第一带支撑辊和用于自动移动第一带支撑辊的系统。 皮带支撑系统将连续带部分地包裹在皮带驱动辊上。 皮带支撑系统包括在皮带驱动辊的上游侧的第一皮带支承滚子和位于下游侧的第二皮带支承滚轮。 用于移动第一带支撑辊的系统基于第一带支撑辊上的带的预定负载将第一辊从相对于带驱动辊的第一位置移动到第二不同位置，从而减少包裹量 并且减小位于第一和第二带支撑辊之间的皮带驱动辊附近的带的长度。

公开(公告)号：US20090318253A1

公开(公告)日：2009-12-24

申请号：US12142950

申请日：2008-06-20

Applicant: Brad A. SWINFORD ,  Boris Rozenfeld ,  David W. Purcell

Inventor： Brad A. SWINFORD ,  Boris Rozenfeld ,  David W. Purcell

IPC: F16H7/12

CPC classification number: B65G23/10 ,  B65G23/44 ,  B65G43/02 ,  F16H2007/0874 ,  F16H2007/0893

Abstract: An apparatus including a belt support system having a first belt support roller and a system for automatically moving the first belt support roller. The belt support system partially wraps a continuous belt on a belt drive roller. The belt support system includes the first belt support roller at an upstream side of the belt drive roller and a second belt support roller at a downstream side. The system for moving the first belt support roller moves the first roller from a first location relative to the belt drive roller to a second different location, based upon a predetermined load of the belt on the first belt support roller to thereby reduce an amount of wrap of the belt on the belt drive roller and reduce a length of the belt located proximate to the belt drive roller between the first and second belt support rollers.

Abstract translation: 一种包括带支撑系统的装置，具有第一带支撑辊和用于自动移动第一带支撑辊的系统。 皮带支撑系统将连续带部分地包裹在皮带驱动辊上。 皮带支撑系统包括在皮带驱动辊的上游侧的第一皮带支承滚子和位于下游侧的第二皮带支承滚轮。 用于移动第一带支撑辊的系统基于第一带支撑辊上的带的预定负载将第一辊从相对于带驱动辊的第一位置移动到第二不同位置，从而减少包裹量 并且减小位于第一和第二带支撑辊之间的皮带驱动辊附近的带的长度。

公开(公告)号：US07562766B2

公开(公告)日：2009-07-21

申请号：US11772434

申请日：2007-07-02

Applicant: Matthew J. Call ,  Christopher J. Luber

Inventor： Matthew J. Call ,  Christopher J. Luber

IPC: B65G21/20 ,  B65G15/62

CPC classification number: B65G21/06 ,  B65G15/62 ,  B65G23/10

Abstract: Typical roller conveyors suffer from excess noise and frequent maintenance due to worn rollers and roller bearings. Continuous loop belt conveyors solve some of these problems, but still suffer from an inability to change the width of the conveyor belt without significant rework or adjustment. Although a narrower belt can be used without major adjustment, prior continuous loop conveyor systems still suffer from belt drift. To alleviate these problems, a belt conveyor system that easily adjusts to accommodate continuous loop belts of varying widths is provided. The system comprises a rigid conveyor frame having at least one pair of generally parallel side walls traversed by one or more support brackets. The support brackets are secured to the conveyor frame. Additionally, one or more belt guides, having at least one surface for guiding a conveyor belt, are secured to the support brackets. The system further comprises one or more belt supports each having a substantially horizontal surface for guiding the conveyor belt, wherein the belt supports are secured to the support brackets.

Abstract translation: 典型的辊式输送机由于磨损的滚子和滚子轴承而遭受过多的噪音和维护。 连续环带式输送机解决了这些问题中的一些问题，但仍然无法改变传送带的宽度而无需重大的返修或调整。 虽然可以使用较窄的皮带而不需要大的调整，但是先前的连续环形输送机系统仍然遭受皮带漂移。 为了缓解这些问题，提供了一种容易调节以适应不同宽度的连续环带的带式输送机系统。 该系统包括刚性输送机框架，其具有由一个或多个支撑托架穿过的至少一对大致平行的侧壁。 支撑托架固定在输送机框架上。 另外，具有用于引导传送带的至少一个表面的一个或多个带引导件被固定到支撑托架上。 该系统还包括一个或多个带支撑件，每个带支撑件具有用于引导输送带的基本上水平的表面，其中带支撑件固定到支撑支架上。