公开(公告)号：US12004685B2

公开(公告)日：2024-06-11

申请号：US17184981

申请日：2021-02-25

申请人： William R. Stumpf ,  Wendy Stumpf

发明人： William R. Stumpf ,  Wendy Stumpf

IPC分类号： A47J36/24 ,  B65G15/34 ,  B65G23/04 ,  B65G23/44 ,  H05B1/02 ,  H05B3/26

CPC分类号： A47J36/2483 ,  B65G15/34 ,  B65G23/04 ,  B65G23/44 ,  H05B1/0263 ,  H05B3/26 ,  B65G2203/0291

摘要： A food heating apparatus includes a housing, a conveyor assembly, a first heating element, a second heating element, a control unit, and a power source. The housing comprises a base portion and a top portion. The base portion forms a first interior space in which the conveyor assembly is located. The top portion forms a second interior space in which the second heating element is located. The top portion further forms a tunnel. The tunnel comprises an entrance and an exit. The conveyor assembly comprises a belt, a motor, a driving pulley, and a driven pulley. The belt comprises an upper food-carrying run and a lower return run. The control unit comprises a control circuit that is configured to control a speed of the motor.

公开(公告)号：US11964823B2

公开(公告)日：2024-04-23

申请号：US17660578

申请日：2022-04-25

申请人： John Bean Technologies AB

发明人： Leif Teddy Svensson

IPC分类号： B65G23/04 ,  B65G15/02 ,  B65G21/18

CPC分类号： B65G23/04 ,  B65G15/02 ,  B65G21/18 ,  B65G2207/24

摘要： A conveyor belt is arranged in tiers at spiral stack conveyor unit. A ceiling is positioned over the spiral stack(s). A circulation fan draws thermal processing medium laterally from the tiers of the spiral stack, up the exterior of the stack and across the ceiling and through a heat exchanger. The treated thermal processing medium is then routed across the remainder of the diameter of the spiral stack and then down the side of the spiral stack diametrically opposite to the circulating fan to enter the spiral stack in a lateral direction diametrically toward the circulating fan. The thermal processing medium flows into an opening formed in the ceiling downstream of the heat exchanger and into the interior of the conveyor drive hub and then into the spiral stack through openings in the drive hub outer wall.

公开(公告)号：US20230365339A1

公开(公告)日：2023-11-16

申请号：US18316390

申请日：2023-05-12

申请人： Innovative Ideas LLC

发明人： Yegor Samoilenko ,  Aliaksandr Yelchyshchau

IPC分类号： B65G23/04

CPC分类号： B65G23/04

摘要： An example rail wheel chain conveyor includes a first rail spaced apart from a second rail to form a transport area therebetween. A conveyor belt is configured in the transport area as a loop for moving along a continuous path. A plurality of rocker arms are spaced apart from one another and configured to support the conveyor belt. Rail wheels on each side of the rocker arms ride on the rails. A chain is mounted to an underside of the conveyor belt by being rigidly attached to the rocker arm. The example rail wheel chain conveyor includes a primary drive system having a primary chainring mounted on a drive shaft and engaging with the chain, and a primary drive motor to rotate the drive shaft, thereby rotating the chainring and moving the conveyor belt along the continuous path.

公开(公告)号：US11795005B2

公开(公告)日：2023-10-24

申请号：US17510813

申请日：2021-10-26

申请人： Laitram, L.L.C.

发明人： Michael Hendrik DeGroot ,  Paul A. Marsman

IPC分类号： B65G39/02 ,  B65G23/04 ,  B65G23/06

CPC分类号： B65G39/02 ,  B65G2207/26

摘要： A hygienic, cleanable conveyor roller for use in a conveyor includes a segmented hub, a plurality of spokes and a rim for contacting a conveyor belt. The segmented hub comprises a plurality of arcuate segments in different axial planes connected to each other. The conveyor roller is mounted upon and rotatable about a mounting shaft that may axially constrain the roller. During a single revolution of the conveyor roller about the mounting shaft, all surfaces of both the conveyor roller and the mounting shaft are fully exposed, allowing the surfaces to be cleaned in place, without requiring removal of the conveyor roller from the mounting shaft.

公开(公告)号：US11724884B2

公开(公告)日：2023-08-15

申请号：US17612260

申请日：2020-05-27

申请人： Laitram, L.L.C.

发明人： Bryant G. Ragan ,  David W. Bogle ,  John de St. Germain

IPC分类号： B65G17/06 ,  B65G17/30 ,  B65G21/08 ,  B65G21/20 ,  B65G23/04 ,  B65G21/22 ,  B65G23/06

CPC分类号： B65G17/067 ,  B65G17/30 ,  B65G21/08 ,  B65G21/20 ,  B65G21/22 ,  B65G23/04 ,  B65G23/06 ,  B65G2207/48

摘要： A slat conveyor belt includes connected drive modules that can be easily disassembled and assembled. Each drive module comprises a slat portion connected to a drive portion forming a drive chain. A conveyor frame for the conveyor belt includes a dust cover for the drive chain and a separator for selectively separating a slat portion from an associated drive portion. A magazine automatically removes and stores separated slats.

公开(公告)号：US11691818B2

公开(公告)日：2023-07-04

申请号：US17380993

申请日：2021-07-20

申请人： Multilift, Inc.

发明人： Job Bacon-Maldonado, III ,  Robert D. Drost ,  Chris K. Miller ,  Kenneth B. Drost ,  Job Maldonado, Jr.

IPC分类号： B65G15/44 ,  B65G15/58 ,  B65G23/04 ,  B07C5/34 ,  B07C5/36 ,  B65G15/28 ,  B65G23/22 ,  B65G1/04 ,  B65G17/46 ,  B65G41/00 ,  B65G15/24

CPC分类号： B65G15/44 ,  B07C5/3412 ,  B07C5/36 ,  B65G1/04 ,  B65G15/28 ,  B65G15/58 ,  B65G17/46 ,  B65G23/04 ,  B65G23/22 ,  B65G41/008 ,  B65G15/24 ,  B65G41/002 ,  B65G2201/0273

摘要： A conveyor for transporting and elevating articles and a method and system for conveying articles up inclines is provided. The conveyor has a conveyor belt and at least one cleat disposed on an outer surface of the belt and configured to receive and move an object along the conveyor frame. The system may also include a portable base having a base frame and at least one wheel secured to the base frame. The conveyor may also be pivotably coupled to the portable base.

公开(公告)号：US20220267103A1

公开(公告)日：2022-08-25

申请号：US17680952

申请日：2022-02-25

申请人： Motoveyo Corporation

发明人： John W. Kuhn

IPC分类号： B65G47/22 ,  B65G17/08 ,  B65G17/34 ,  B65G23/04 ,  B65G17/24 ,  B65G21/20

摘要： A conveyor system and drive element for same include a chain including a plurality of links that hinge with respect to each other and a plurality of moving elements such as balls that freely move in the links. A drive element drives the chain in a conveying direction and includes an elongated body with a surface that has a plurality of planar facets arranged around the longitudinal axis of the body. The facets extend along the body and engage respective links of the chain as the body is rotated to drive the chain. Relief elements are located in each facet and are configured for receiving the moving elements of the chain links engaging the facets so the links lie generally flat on the facets when the chain is driven. Other versions of the drive element are faceted for driving a chain with links but without relief elements.

公开(公告)号：US11198565B2

公开(公告)日：2021-12-14

申请号：US16714928

申请日：2019-12-16

申请人： PROVISUR TECHNOLOGIES, INC.

发明人： Gage A. Fox ,  Glen F. Pryor ,  Ryan M. Torrenga ,  Ryan J. O'Connor

IPC分类号： B26D7/06 ,  B65G15/24 ,  B65G15/50 ,  B65G23/04 ,  B65G47/26

摘要： A conveyor system includes a frame, a plurality of rollers, a driving mechanism, a plurality of endless belts, and a lifting assembly. The plurality of rollers is rotatably attached to the frame. The driving mechanism is configured to rotate the plurality of rollers. The plurality of endless belts surrounds the plurality of rollers. The lifting assembly includes a plurality of surface and an actuator. The actuator is configured to move the plurality of surfaces between a raised position disposed above the plurality of belts and a lowered position disposed below the plurality of belts.

公开(公告)号：US11130639B2

公开(公告)日：2021-09-28

申请号：US16723635

申请日：2019-12-20

申请人： ABB Schweiz AG

发明人： Marius Rutkevic̆ius ,  Darren D. Tremelling ,  Jonah Kadoko ,  Sheng Zhong ,  Thomas E. Kuckhoff ,  Jack D. Tavernier, Jr. ,  Nikolaus P. Zant

IPC分类号： B65G39/04 ,  F16H55/48 ,  B65G39/07 ,  B65G23/04

摘要： A modular pulley assembly for a continuous belt conveyor can be assembly from a plurality of modular pulley disks that can be axially aligned and abut against each other to provide pulleys of differing lengths per demand. The modular pulley disks can be made from a non-metallic material such as a polymer and can manufactured by a suitable molding process. Making the modular pulley disks from non-metallic materials enables the disks to be formed with structural geometries such that the assembled pulley is structurally more rigid and can better distribute torsional loads and momentum from the belt to the support shaft.

公开(公告)号：US20210268604A1

公开(公告)日：2021-09-02

申请号：US17183372

申请日：2021-02-24

申请人： HONDA MOTOR CO., LTD.

发明人： Hiroki TOKUICHI ,  Yuichi HIRATA ,  Takanori SATO ,  Shin YOSHIDA

IPC分类号： B23K26/16 ,  B23K26/08 ,  B65G13/07 ,  B65G15/12 ,  B65G23/04 ,  B23K37/04

摘要： A laser processing apparatus 3 includes: a laser head H; a conveying device 4 that conveys a workpiece W; a head driving mechanism that moves the laser head H; a dust collecting box 60 that moves below the workpiece W and follows the laser head H such that the dust collecting box 60 is disposed below the laser head H; an outer support roller 81 and an inner support roller 82 that are provided at an opening 61 of the dust collecting box 60 and are rotatable around an axis parallel to a width direction orthogonal to a conveying direction Fy; and a counter roller 9 that rotates the outer support roller 81 in synchronization with a conveying operation of the workpiece W by the conveying device 4. The counter roller 9 transmits motive power of the conveying device 4 as a belt conveyor to the outer support roller 81.