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公开(公告)号：US11981513B2
公开(公告)日：2024-05-14
申请号：US17957397
申请日：2022-09-30
Applicant: Dorner Mfg. Corp.
Inventor： David Waldenberger , Craig Bude
CPC classification number: B65G23/10 , B65G39/04 , 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.
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公开(公告)号：US11866263B2
公开(公告)日：2024-01-09
申请号：US17563325
申请日：2021-12-28
Applicant: Brandt Industries Inc.
Inventor： Lyndon Graff , Jonathan Robert Carteri
IPC: B65G15/08 , B65G21/20 , B65G15/44 , B65G15/56 , B65G45/12 , B65G23/10 , B65G23/12 , B65G45/26 , B65G47/66 , B65G47/18 , B65G41/00
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.
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公开(公告)号：US11325787B2
公开(公告)日：2022-05-10
申请号：US16925912
申请日：2020-07-10
Applicant: FEDEX CORPORATION
Inventor： Randy Dixon , C. Todd McDaniel
Abstract: Disclosed is a conveyor system and method for advancing an item relative to a transport axis. The conveyor system includes a conveyor belt and a modular drive assembly having at least one drive module and at least one take-up module. Each drive module and each take-up module has a housing and a pulley assembly positioned within the housing. The respective positions of the housings of the at least one drive module and the at least one take-up module relative to the transport axis are selectively adjustable to modify the conveyor movement pathway. Moreover, the drive module can also include a drive pulley removal apparatus that is detachably secured within the housing for selective removal and replacement of a drive pulley.
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公开(公告)号：US20220119205A1
公开(公告)日：2022-04-21
申请号：US17563325
申请日：2021-12-28
Applicant: Brandt Industries Inc.
Inventor： Lyndon Graff , Jonathan Robert Carteri
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.
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公开(公告)号：US20220119204A1
公开(公告)日：2022-04-21
申请号：US17563323
申请日：2021-12-28
Applicant: Brandt Industries Inc.
Inventor： Lyndon Graff , Jonathan Robert Carteri
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.
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Patent Agency Ranking
公开(公告)号：US11305942B2
公开(公告)日：2022-04-19
申请号：US17002786
申请日：2020-08-26
Applicant: HOCHLAND SE
Inventor： Claudio Polizzi , Roland Zeuschner
Abstract: A toothed belt drive for transport in a production process and/or a packaging process. The toothed belt drive includes a drive roller having a toothing system which runs along an outer circumference, a conveyor belt which is driven by the drive roller in a circulating direction, and a support roller. The conveyor belt includes a toothing system along an inner side and a continuous groove in the toothing system parallel to the circulating direction. The support roller includes a support disk which projects radially as an elevation so as to bear in a force-loading manner against the inner side of the conveyor belt. The elevation is a counterpart to the continuous groove of the conveyor belt. The support disk is arranged so that the elevation lies on a bottom of the continuous groove.
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公开(公告)号：US11242205B2
公开(公告)日：2022-02-08
申请号：US16492061
申请日：2018-03-08
Applicant: KCM ENGINEERS CC
Inventor： Gert Bleeker Kotze
Abstract: A tensioning system for a conveyor belt arrangement is provided. More particularly, but not exclusively, to a vertical belt tensioning system for an endless conveyor belt arrangement. The conveyor belt arrangement includes a drive pulley which is in use driven by an external drive, an idler pulley and an endless conveyor belt rotatably mounted about the pulleys. The conveyor belt arrangement also includes a belt tensioning arrangement for use in tensioning the endless conveyor belt, the tensioning arrangement including a displaceable take-up pulley, and an actuator for displacing the displaceable take-up pulley. The tensioning arrangement is characterized in that the displaceable take-up pulley is displaceable along a vertical axis.
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公开(公告)号：US20160347548A1
公开(公告)日：2016-12-01
申请号：US15117394
申请日：2014-07-14
Applicant: SANKI ENGINEERING CO., LTD.
Inventor： Yoshiteru YAMAJI
Abstract: A drive device for a belt conveyor device includes a drive pulley, a first pulley, a second pulley, a support frame, and a drive motor. The drive pulley has a drive shaft direction length less than a plurality of previously set belt widths of the endless belt and has the driving shaft direction length being set to a same length regardless of the plurality of previously set belt widths of the endless belt. Axial lengths of the first pulley and the second pulley are set to the same length as the axial lengths of the head pulley and the tail pulley. The support frame is rotatably attached to the first pulley and the second pulley. The drive motor hung from a lower surface of the support frame in order for the drive pulley to be positioned at an approximately center portion in a width direction of the endless belt.
Abstract translation: 用于带式输送机装置的驱动装置包括驱动滑轮，第一滑轮，第二滑轮，支撑框架和驱动马达。 驱动滑轮具有小于环形带的多个预先设定的带宽的驱动轴方向长度，并且将驱动轴方向长度设定为相同的长度，而与环形带的多个预先设定的带宽无关。 第一滑轮和第二滑轮的轴向长度被设定为与头部滑轮和尾部滑轮的轴向长度相同的长度。 支撑框架可旋转地附接到第一滑轮和第二滑轮。 驱动马达从支撑框架的下表面悬挂，以便驱动滑轮位于环形带的宽度方向上的大致中心部分。
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公开(公告)号：US5570773A
公开(公告)日：1996-11-05
申请号：US442020
申请日：1995-05-16
Applicant: Henri Bonnet
Inventor： Henri Bonnet
IPC: B65G47/40 , B07C5/36 , B65G17/34 , B65G23/10 , B65G23/22 , B65G47/38 , B65G47/50 , B65G47/96 , B65G47/46
CPC classification number: B65G23/10 , B65G17/345 , B65G23/22 , B65G47/962 , B65G2201/02 , B65G2207/18
Abstract: An automatic system for sorting items, such as small parcels, into groups bound for different geographical locations is described. The system includes a carriage for traveling along a track, the carriage having an adjustment feature such that it may continuously be held against the track. The carriage also provides a tilt tray in which packages are presented on a convex surface. The convex surface causes the package to be destabilized, so they may be quickly discharged from the tilt tray.
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公开(公告)号：US5456349A
公开(公告)日：1995-10-10
申请号：US173364
申请日：1993-12-23
Applicant: Norbert Axmann
Inventor： Norbert Axmann
Abstract: A belt conveyor having an endless conveyor belt with an upper run and a lower run. A frictional wheel frictionally engages the lower belt run opposite a belt support roller acting as a counterpressure roller and a pivot arm carrying the friction wheel. A spring urges the wheel against the lower belt run so that, on driving of the wheel in clockwise sense, the lower belt run is frictionally driven in corresponding direction. The pivot axis of the pivot arm is at a downstream--with respect to the drive direction of the lower belt run--side of a plane containing the axes of the friction wheel and counterpressure roller. The contact pressure force between lower belt run and friction wheel varies proportionally to change in the peripheral force to be transmitted to the belt run for drive thereof.
Abstract translation: 一种带式输送机，具有上运行和下运行的循环输送带。 摩擦轮与作为反压辊的带支撑辊和承载摩擦轮的枢转臂相对的下带运动摩擦。 弹簧推动车轮抵靠较低的皮带行程，使得在顺时针方向驱动车轮时，下部皮带行程以相应的方向被摩擦地驱动。 枢转臂的枢转轴线相对于包含摩擦轮和反压辊的轴线的平面的下皮带行程侧的驱动方向处于下游。 下皮带运行和摩擦轮之间的接触压力力成比例地变化，以传递到皮带运动的周向力的变化用于驱动。
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