Conveyor Has Independently Movable Load Supporting Portions Patents (Class 198/370.03)
Supporting portions tilt vertically about an axis perpendicular to path of travel (Class 198/370.05)
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Patent number: 11715977Abstract: A system and method for providing power to independent movers traveling along a track in a motion control system without requiring a fixed connection between the mover and a power source external to the mover. In one embodiment, a sliding transformer transfers power between the track and each mover. In another embodiment, an optical transmitter transfers power between the track and an optical receiver mounted on each mover. In yet another embodiment, a generator includes a drive wheel engaging the track as each mover travels along the track. A power converter on the mover receives the power generated on and/or transmitted to the mover to control an actuator or a sensor mounted on the mover or to activate drive coils mounted on the mover to interact with magnets mounted along the track and, thereby, control motion of each mover.Type: GrantFiled: March 23, 2022Date of Patent: August 1, 2023Assignee: Rockwell Automation Technologies, Inc.Inventors: John Floresta, Peter J. Bruder, Xikai Sun, Peter M. Smit, Oliver C. Haya, Mark R. Cooper, Nanwei Yao
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Patent number: 11472633Abstract: A semi-autonomous processing system for processing objects is disclosed. The semi-autonomous processing system includes an input conveyance system for moving objects to a presentation area, a perception system including perception units that are directed toward a detection area for providing perception data regarding an object in the presentation area, at least two transport systems, each of which is adapted to receive the object and move the object in either of reciprocal directions, and a manual workstation area between the perception area the at least two transport systems.Type: GrantFiled: October 30, 2019Date of Patent: October 18, 2022Assignee: Berkshire Grey Operating Company, Inc.Inventors: Thomas Wagner, Thomas Allen, William Hartman Fort, Kyle Maroney, Samuel Naseef, Andrew Gauthier, Kevin Ahearn, John Richard Amend, Jr., Benjamin Cohen, Michael Dawson-Haggerty, Christopher Geyer, Jennifer Eileen King, Thomas Koletschka, Matthew T. Mason, William Chu-Hyon McMahan, Gene Temple Price, Joseph Romano, Daniel Smith, Siddhartha Srinivasa, Prasanna Velagapudi
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Patent number: 11292670Abstract: A loading device for an automated guided vehicle, and a control method and system for the same are provided. The loading device can include a loading transport station and a control assembly. The loading transport platform can include a cargo support platform and a driver configured to drive the cargo support platform to run. The cargo support platform can be provided with a cargo entrance and a cargo exit, the cargo support platform can be configured to convey a cargo from the cargo entrance to the cargo exit, and the cargo exit can be disposed over a running passage of the vehicle. The control assembly can be connected to the driver, and the control assembly can be configured to control the driver to drive the cargo support platform to run.Type: GrantFiled: August 31, 2018Date of Patent: April 5, 2022Assignee: HANGZHOU HIKROBOT TECHNOLOGY CO., LTD.Inventors: Chou Zhou, Yonghai Wu, Huixin Xu, Xiaochen Quan
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Patent number: 11123601Abstract: An apparatus, e.g. an omnidirectional treadmill, is configured to allow a user to move in an arbitrary direction. The apparatus comprises a platform (1) including a frame with a planar support surface for the user, and a continuous sheet (3) arranged to enclose the frame while extending along the planar support surface so as to define a moveable active surface (5). The apparatus further comprises a drive arrangement arranged in frictional contact with the sheet (3) to drive the sheet (3), and thus the active surface (5), in a given direction (D?) in relation to the planar support surface. The drive arrangement comprises at least three drive units (20) distributed around the frame, each drive unit (20) comprising a drive roller (21) arranged to rotatingly engage the sheet (3) in abutment to a circumferential edge surface (6) of the frame so as to establish the frictional contact with the sheet (3).Type: GrantFiled: September 6, 2016Date of Patent: September 21, 2021Assignee: SONY MOBILE COMMUNICATIONS INC.Inventors: Henrik Olsson, Sven-Erik Dahlrot
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Patent number: 10793367Abstract: Apparatuses, systems, and methods of manufacturing are described that provide a conveying module and conveying table for item transport. An example conveying module include a frame and an item transport plate that supports one or more items received thereon. The conveying module further includes a conveying drive motor supported by the frame and operably coupled to the item transport plate. The conveying drive motor causes rotation of the item transport plate about the conveying drive motor. The conveying module further includes a tilt adjustment mechanism that adjusts a tilt direction of the item transport plate relative to the frame. The conveying module also includes, in some instance, a tilt drive mechanism that controls operation of the tilt adjustment mechanism.Type: GrantFiled: January 21, 2020Date of Patent: October 6, 2020Assignee: TRANSNORM SYSTEM GMBHInventors: Daniel Wedekind, Rene Schaellig, Kai-Ulrich Ventz
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Patent number: 10758943Abstract: A parcel sorting system and related process. The parcel sorting system includes a parcel sorter, a plurality of shuttles, and a control system. The control system is configured to control the parcel sorting system to assign a first sorting destination to a first output of a plurality of outputs. A first container is positioned to receive parcels sorted to the first output. The control system is configured to control the parcel sorting system to sort parcels corresponding to the first sorting destination to the first output and deposit the parcels into the first container; when the first container has reached a target capacity, remove the full first container using a first shuttle; and position a third container to receive parcels sorted to the first output using a second shuttle.Type: GrantFiled: April 25, 2019Date of Patent: September 1, 2020Assignee: SIEMENS LOGISTICS LLCInventor: Michael D. Carpenter
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Patent number: 10745213Abstract: In one embodiment, a sortation system has a conveyor system and mobile drive units. The conveyor system has a conveyor surface that carries payloads along a direction that extends from a first conveyor end to a second conveyor end. The conveyor system has support structure that supports the conveyor surface above a floor so as to define a space between the conveyor surface and the floor. The space is sized so that the mobile drive units can drive under the conveyor surface towards the second conveyor end. The conveyor system has sensors supported that are positioned to detect positions of the mobile drive units under the conveyor surface. The conveyor system moves at least a portion of the conveyor surface based on the sensors detecting the presence of each mobile drive unit so as to synchronize movement of the payloads from the conveyor surface to the mobile drive units.Type: GrantFiled: September 28, 2018Date of Patent: August 18, 2020Assignee: Amazon Technologies, Inc.Inventors: Racha Lwali, Andrew Gawne, Bruce Leardi
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Patent number: 10556253Abstract: An apparatus for sorting parcels is described comprising a transport surface configured to convey parcels between a first end and a second end thereof. An opening defined in the transport surface is dimensioned to receive one or more of the parcels therethrough. The transport surface comprises a plurality of surface segments having a selected geometry and surface characteristics for controlling speeds of the parcels as they are conveyed. The apparatus further comprises a routing manifold having a chute having an inlet registered with the opening, a plurality of outlets coupled to the inlet, and a first diverter system comprising one or more diverters disposed in the routing manifold and operable to selectively direct the received parcels toward any outlet of the plurality of outlets. The one or more diverters may be responsive to destination information associated with the individual parcels.Type: GrantFiled: April 27, 2018Date of Patent: February 11, 2020Assignee: Amazon Technologies, Inc.Inventor: Bijoysri Khan
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Patent number: 10417693Abstract: A computer-implemented product palletizing system and a method of product palletizing which includes processor in communication with a memory element containing a computer code executable to coordinate the discrete activities of one or more pickers and conveyor product sorting assembly to allocate a plurality of products to a plurality of pallets.Type: GrantFiled: May 29, 2018Date of Patent: September 17, 2019Assignee: Encompass Technologies, LLPInventor: Jonathan W. O'Neil
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Patent number: 10384892Abstract: The invention relates to a device for receiving, transporting, and dispensing film bags, comprising a film bag magazine with multiple parallel magazine shafts and two circulating conveyor belt devices which can be driven independently of each other and which comprise film bag receiving areas arranged thereon, said conveyor belt devices circulating about two common axes. The two axes are designed to be drivable independently of each other, and each axis drives one of the two conveyor belt devices. The invention further relates to a method for receiving, transporting, and dispensing film bags by means of the device for receiving, transporting, and dispensing film bags.Type: GrantFiled: August 5, 2016Date of Patent: August 20, 2019Inventors: Rolf Harth, Frank Lechert
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Patent number: 10358300Abstract: Article sorting equipment of the invention comprises a flat conveyor of the chain type having carrier links configured to convey articles towards sorting outlets in a certain conveying direction. The links are mounted to slide on the chain transversely relative to the conveying direction and the sorting outlets are disposed under the links of the chain, one after another in the conveying direction. The links are also arranged to come out from under the articles when they are slid so as to cause the articles to fall into the sorting outlets. A monitoring and control unit for monitoring and controlling the sorting equipment is also configured to cause the links to slide as a function of the sorting outlets into which the articles are to be sorted.Type: GrantFiled: April 25, 2018Date of Patent: July 23, 2019Assignee: SOLYSTICInventor: Jean Rieu
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Patent number: 10161949Abstract: A method and a device for transferring tubes between a laboratory automation system and a sample archiving system are presented. When transferring a tube from the laboratory automation system to the sample archiving system, a tube carrier carrying a tube is conveyed to a first take-over module via a first conveyor. At the first take-over module, the tube is removed from the tube carrier and the empty tube carrier is conveyed away from the first take-over module via a second conveyor. When transferring a tube from the sample archiving system to the laboratory automation system, an empty tube carrier is conveyed to a second take-over module via a third conveyor. At the second take-over module, at least one tube is inserted into the tube carrier and the tube carrier carrying the at least one tube is conveyed away from the second take-over module via a fourth conveyor.Type: GrantFiled: January 12, 2017Date of Patent: December 25, 2018Assignee: Roche Diagnostics Operations, Inc.Inventors: Gottlieb Schacher, Beat Jaeggi, Harald Ferihumer, Patrik Imfeld
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Patent number: 10093490Abstract: Method for the transportation and weighting of each of a continuous succession of agricultural products comprising a singling device with a plurality of pockets linearly arranged and on a rectilinear motion in translation along a parallel direction to the alignment line of the pockets, wherein the products are grasped in a drawing station by means of a first transferring means provided with gripping devices (grippers) opening downside and transferred to a release station wherein they are placed onto a second transferring means, wherein said gripping devices grasp in succession the products arranged on said singling device and wherein during the transportation onto the first transferring said products are singly weighed; said gripping means and the respective products are subjected to, in said first transferring means, a translation and to sequential and ordered distribution along two or more distinct and parallel alignment axes; said second transferring means comprises a plurality of movable conveyors paralleType: GrantFiled: September 10, 2015Date of Patent: October 9, 2018Assignee: UNITEC S.P.A.Inventor: Luca Benedetti
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Patent number: 10052662Abstract: Sorting device comprising several sorting carts, which can be moved along a sorting track in a transport direction and in each case are provided with a load receiving device for controlled receipt and delivery of individually packaged goods, with a quantity of discharge points at which individually packaged goods can be specifically delivered according to a respective sorting destination from the sorting carts, wherein each discharge point has a width, wherein the width of at least some discharge points can be adjusted while the sorting device is operating, and method for sorting individually packaged goods using the device.Type: GrantFiled: December 20, 2016Date of Patent: August 21, 2018Assignee: BEUMER GmbH & Co. KGInventor: Stefan Harrer
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Patent number: 10045646Abstract: The ordered food and drink conveying apparatus includes: a main belt conveyor to form a conveying path leading to a customer seat from a kitchen side of a restaurant; an auxiliary belt conveyor to be provided in extension from the main belt conveyor on the kitchen side to elongate the conveying path; and a control unit to operate the auxiliary belt conveyor and the main belt conveyor upon a conveyance start operation being performed and to convey the dish of the food and drink placed on the auxiliary belt conveyor to the customer seat, the control unit setting the auxiliary belt conveyor in a stop state enabling placement of the dish to be conveyed next on the auxiliary belt conveyor before stopping the main belt conveyor upon the dish being transferred onto the main belt conveyor from the auxiliary belt conveyor by performing the conveyance start operation.Type: GrantFiled: February 28, 2017Date of Patent: August 14, 2018Assignee: Ishino Seisakusbo Co., Ltd.Inventors: Haruki Ishino, Kunihiko Motooka, Shigeru Kubo
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Patent number: 9511954Abstract: A sorting device comprises a support member for supporting and transporting an article. The support member is drivable in a conveying direction. The sorting device also comprises a loading station at which at least an article can be loaded to the support member, and an unloading station at which at least an article can be removed from the support member. The unloading station is provided with a plurality of receivers for receiving an article that is removed from the support member. The receivers are arranged transversely with respect to the conveying direction and disposed such that they are below the support member when the support member is at the unloading station. Furthermore, the sorting device comprises a controller for directing an article that is supported and transported by the support member to a selected one of the receivers.Type: GrantFiled: November 16, 2015Date of Patent: December 6, 2016Assignee: EUROSORT B.V.Inventors: Jozef Walter Maria Hopman, Patrick Theodorus Johannes Van Haaster
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Patent number: 9481529Abstract: A tilt-tray sorting installation for articles and a tilt-tray conveying carriage for use in a tilt-tray sorting installation. The tilt-tray conveying carriage has a basic carriage, which is configured for displacement in the tilt-tray sorting installation, a carrying tray, which can be pivoted about a tilting axis relative to the basic carriage, and a tilting drive. A drive device of the tilting drive is fixed in relation to the basic carriage. A traction device is operatively connected to the drive device and the carrying tray. In order to render the devices suitable for heavy articles, the tilt-tray conveying carriage is provided with a traction-device guide which is arranged in a rotatably fixed manner on the carrying tray, against which the traction device abuts, at least in part, and which deflects the traction device.Type: GrantFiled: June 23, 2014Date of Patent: November 1, 2016Assignee: Siemens AktiengesellschaftInventor: Peter Berdelle-Hilge
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Patent number: 9452893Abstract: According to one embodiment, an article sorting apparatus includes a conveyance path extending in a first conveyance direction, the conveyance path having a curve; a conveyance unit that moves along the conveyance path and conveys an article loaded on the conveyance unit in a second conveyance direction that intersects the first conveyance direction of the conveyance path; a loading portion that loads the article onto the conveyance unit; a sorting portion that sorts the article conveyed by the conveyance unit; and a controller that controls movement of the conveyance unit in the first conveyance direction and conveyance of the article in the second conveyance direction and controls the conveyance unit before entry of the conveyance unit into the curve such that if the curve has a curvature radius that is less than a predetermined threshold value, the position of the article on a load surface of the conveyance unit on which the article is placed is adjusted to a position that is offset from a middle positionType: GrantFiled: August 6, 2015Date of Patent: September 27, 2016Assignee: Kabushiki Kaisha ToshibaInventors: Hiroaki Fujihara, Yusuke Mitsuya, Kazuya Saimei, Hidenari Mori, Osamu Maruyama
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Patent number: 9359149Abstract: The invention relates to a conveyor work station comprising an endless conveyor chain adapted to carry product carriers in a hanging manner from a loading position to a release position, where the conveyor work station comprises an upper driven chain wheel positioned at the release position, and a loading arrangement at the loading position, wherein the conveyor work station further comprises a guide track arranged between the upper chain wheel and the loading arrangement, where the guide track is adapted to support the conveyor chain, thereby allowing the conveyor chain to be pushed from the upper chain wheel to the loading arrangement. The advantage of the invention is that a simple and reliable conveyor work station is provided, which only comprises one chain wheel.Type: GrantFiled: July 12, 2013Date of Patent: June 7, 2016Assignee: ETON INNOVATION ABInventor: Mikael Davidson
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Patent number: 9259835Abstract: Running over components such as an electrical wire when displacing a work table is inhibited. An assembly work conveyor device includes a plurality of work tables and a displacement support mechanism that includes a displacement driver causing the work tables to displace along an oval displacement path. The plurality of work tables are displaced along the oval displacement path in a state supported in a cantilevered manner by the displacement support mechanism and in a posture projecting toward an outer periphery of the oval displacement path.Type: GrantFiled: February 23, 2012Date of Patent: February 16, 2016Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventors: Masayoshi Shinohara, Kouichi Shibayama
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Publication number: 20150060234Abstract: An article dropping apparatus may include a first shutter and a second shutter. A first movable member is movable relative to the first shutter. A second movable member is movable relative to the second shutter. An article may be supported by the first shutter and the second shutter to extend therebetween when the first shutter and the second shutter are positioned at closed positions. The first movable member and the second movable member may apply forces in opposite directions away from each other so that as the first and second shutters move from closed positions to open positions.Type: ApplicationFiled: July 16, 2014Publication date: March 5, 2015Inventors: Masayasu KURACHI, Hideto OHMI
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Patent number: 8919529Abstract: A dual position chute for parcel handling. In one embodiment, the device comprises a conveying track, an unloading station and a transition zone dual-position chute that is adapted to divert a package from an adjacent conveying track and between at least two substantially vertical discharge positions. In some examples, the chute includes an inlet, a positionable diverter door and at least one spatially-separated stationary diverter door that is downstream from the positionable diverter door. The system and chute provides for discharge of small parcels from an adjacent packing sorting conveyor.Type: GrantFiled: September 13, 2012Date of Patent: December 30, 2014Assignee: Mantissa CorporationInventors: David Patrick Erceg, Gonzalo Sotelo, Christopher K. Sales
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Patent number: 8877128Abstract: An empty rack transport line is arranged at a lower stage and independent of a main transport line, a fast emergency line and a reverse line. In a rack stocker, an inclined transport line connects the empty rack transport line to the rack stocker. The rack stocker is arranged between a storage module and a loading module. The rack stocker is capable of continuously supplying and collecting empty racks, while transport lines do not cross each other. It is, therefore, possible to continuously supply and collect empty racks in a simple configuration, without an increase in the system size, an intersection of transport lines and a reduction in processing capability. In addition, it is possible to provide an automated sample testing system that is highly extendable for various facility sizes.Type: GrantFiled: September 8, 2010Date of Patent: November 4, 2014Assignee: Hitachi High-Technologies CorporationInventors: Tatsuya Fukugaki, Masaaki Hanawa, Hiroshi Ohga
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Patent number: 8857625Abstract: A sorting system configured to sort materials by size, and/or weight is disclosed herein. The sorting system is configured to operate in a smaller footprint as compared with conventional sorting systems. For instance, a main sorting track of sorting system is configured to deliver sorted material to either side of the main sorting track. Additionally, the sorting system is configured to reduce mechanical damage imparted on the material to be sorted by sorting system by a sliding and/or rolled delivery. Aspects of the sorting system may be mounted on a mobile platform.Type: GrantFiled: May 31, 2013Date of Patent: October 14, 2014Inventor: Jesus R. Oropeza
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Patent number: 8807320Abstract: A sorting conveyor for transporting objects and unloading objects at one or more unloading stations adjacent the conveyor. The sorting conveyor includes a conveyor track and a train of conveyor carts connected end-to-end. At least one of the conveyor carts may include a frame base for engaging the conveyer track; a carrying tray for holding the objects; and a support for supporting the carrying tray above the frame base. A tilting mechanism including at least one gear having at least one cam is adapted for tilting the carrying tray toward at least one side of the conveyor. The present inventions may further include a tilt sensor for determining the direction of tilt of the tray. In addition, a drive motor and a driven member attached to the frame base may be included for moving the conveyor carts around the track.Type: GrantFiled: June 21, 2012Date of Patent: August 19, 2014Assignee: Mantissa CorporationInventors: J. David Fortenbery, David Patrick Erceg, Gonzalo Sotelo, Charles P. Howell, III, Gregory P. Kissel, Daniel H. Weckerle, LeRoy A. Winkler, III
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Patent number: 8770380Abstract: A conveyor apparatus with a plurality of transport units movable along a guide means, on the upper side of said transport units there being provided in each case a pusher means which can be driven contrary to a direction of travel of the transport units so that unit load items can be picked up and/or discharged gently.Type: GrantFiled: May 22, 2009Date of Patent: July 8, 2014Assignee: Beumer GmbH & Co. KGInventor: Ludger Pölling
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Patent number: 8727103Abstract: A tilt tray sorter conveyor for piece goods is provided. The conveyer includes wagons which are coupled to each other to make a ring or train, or are employed individually, and are moved along rails, each wagon having a carrying tray. Each carrying tray is pivoted to both sides about a pivot which is arranged centrally underneath the carrying tray and runs in the direction of travel, by a tilt drive arranged on the wagon, from a horizontal transport position into an unloading position to release goods conveyed by the wagon. In order to enable a flexible operational discharge of the tiling movement of the carrying tray, at least one flexible form-fitting or force-fitting traction mechanism is arranged underneath the carrying tray and hinged to both sides, the traction mechanism working with a drive to apply a traction force to the carrying tray in the tilting direction.Type: GrantFiled: July 29, 2009Date of Patent: May 20, 2014Assignee: Siemens AktiengesellschaftInventor: Michele Vitalini
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4-WAY CROSSED BELT AND AUTOMATIC PARCEL SORTING APPARATUS USING THE SAME, AND SORTING METHOD THEREOF
Publication number: 20140076689Abstract: An automatic parcel sorting apparatus and a sorting method thereof that use a 4-way crossed belt instead of a unidirectional or bidirectional crossed belt which is generally used in an automatic parcel sorting apparatus such as an automatic parcel sorting machine.Type: ApplicationFiled: August 3, 2013Publication date: March 20, 2014Applicant: Electronics and Telecommunications Research InstituteInventors: Young Won KIM, Dong Gil NA -
Publication number: 20140014468Abstract: A crossbelt sorter system and method of sorting articles includes a track assembly and a plurality of carriers attached to each other to travel along the track assembly. Each of the carriers includes at least front and rear corner portions thereof and a trolley at each of the front and rear corner portions. Each trolley is configured to travel along the track assembly. A hitch assembly joins adjacent ones of the carriers. A propulsion system propels the carriers along the track assembly. Each trolley is mounted to the associated carrier to pivot in at least two different directions. In this manner, the track assembly may have one or more spiral portions thereof. Each trolley is adapted to pivot in the two different directions to support the associated carrier as it moves through the spiral portion.Type: ApplicationFiled: July 11, 2013Publication date: January 16, 2014Inventors: Nolan R. Pilarz, Dennis J. Schuitema, Philipp J. Hortig, Paul L. Wetters, Roderick C. Hunt
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Publication number: 20140001009Abstract: An apparatus for distributing a stream of products comprises an ingoing conveyor and an outgoing conveyor which are configured to convey the products along a conveying direction and which are arranged behind one another viewed in the conveying direction. At least two distributor conveyors which are arranged behind one another viewed in the conveying direction between the ingoing conveyor and the outgoing conveyor and which are each configured to convey the products along the conveying direction are displaceable independently of one another transverse to the conveying direction.Type: ApplicationFiled: June 18, 2013Publication date: January 2, 2014Inventor: Sigfrid Bauer
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Patent number: 8549866Abstract: A cooling tunnel includes an infeed port for feeding objects, a discharge port for discharging objects, successive treatment stations for treating the objects with a cooling medium, and a conveyor system for transporting the objects to be cooled from the infeed port to the discharge port, with the conveyor system travelling through the individual treatment stations. The conveyor system has a first section running through several treatment stations, the first section extending from the infeed port to a turnaround station, a second section running through several treatment stations, the second section extending from the turnaround station to the discharge port, as well as a return section, which is arranged before the discharge port and connects a discharge-side zone of the second section with an infeed-side zone of the first section, to selectively either discharge objects or to cool them further. A method for operating a cooling tunnel is also provided.Type: GrantFiled: October 21, 2010Date of Patent: October 8, 2013Assignee: airinotec GmbHInventor: Stefan Hummrich
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Publication number: 20130180826Abstract: A sorting apparatus sequentially receives and holds a plurality of transported items that are transported and sorts and supports the transported items, and includes an endless movement member disposed so as to form a constant revolving movement pathway, and a plurality of support members that are attached to the movement member so as to be arranged along the direction in which the movement member revolves and that are capable of supporting respective transported items. In a support region that is a region of the revolving movement pathway of the movement member in which the transported items are supported by respective support members, the highest position of the support members decreases the closer the support members are to the downstream side of the direction in which the movement member revolves.Type: ApplicationFiled: March 6, 2013Publication date: July 18, 2013Applicant: SEIKO EPSON CORPORATIONInventor: SEIKO EPSON CORPORATION
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Publication number: 20130062160Abstract: An article-handling system and method of handling articles with article trays having a support surface and a plurality of generally parallel grooves in said support surface includes loading articles on trays with an article-traying subsystem and unloading articles from trays with an article-detraying subsystem. The article-traying subsystem has a tray conveyor and a loading article conveyor. The loading article conveyor has a plurality of fingers adapted to fit within the grooves of a tray traveling on the tray conveyor at the article conveyor. An article is transferred to the tray support surface with the loading article conveyor. The article-detraying subsystem has a trayed article conveyor and an unloading article conveyor. The unloading article conveyor has a plurality of fingers adapted to fit within the grooves of the tray of a trayed article traveling on the trayed article conveyor at the unloading article conveyor.Type: ApplicationFiled: September 14, 2011Publication date: March 14, 2013Inventors: Jeffrey J. Steinbach, Robert G. Lyon, Paul K. Gines, Michael G. Thomas, Ardalan Noordeh, Michael Carr, Gabriel E. Kahl, Michael C. Anderson
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Patent number: 8371431Abstract: A sortation conveyor has a divert guide path which is configured to guide pushers to engage articles disposed on an endless conveying surface at an initial impact which does not result in an out of control situation even at high speeds. The divert guide path is disposed at a plurality of divert angles, and guides pushers to engage articles at a low initial contact divert angle and first lateral speed and to accelerate the articles to a final divert angle and second, higher, lateral speed. The pushers may be undergoing lateral acceleration at the time initial contact is made with the articles.Type: GrantFiled: May 14, 2009Date of Patent: February 12, 2013Assignee: Intelligrated Headquarters, LLCInventors: Raymond R. Neiser, Justin J. Zimmer, Martin A. Heit, Allen C. Brown
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Patent number: 8278581Abstract: A system and method designed to transport and package sequenced product. The system includes a first transport system for receiving and transporting, in a closed position, holders each of which contain product. A second transport system transports, in the closed position, the holders until each of the holders are aligned within a respective release position, at which operational stage the second transport system is capable of opening the holders to discharge the product in a sequenced order. A packager receives the discharged product and packages the product in the sequenced order.Type: GrantFiled: November 12, 2008Date of Patent: October 2, 2012Assignee: Lockheed Martin CorporationInventors: David J. Coffelt, Barton Varney
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Patent number: 8167111Abstract: A sortation conveyor includes a method of calibrating the control system to provide a calibration value indicative of the spacial correlation between the sort induct sensor and the first shoe sensor.Type: GrantFiled: December 14, 2011Date of Patent: May 1, 2012Assignee: Intelligrated Headquarters LLCInventor: Troy E. Asman
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Patent number: 7921984Abstract: A conveying arrangement for conveying packages or groups of beverage bottles or containers, and a method of operation thereof. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.Type: GrantFiled: July 9, 2009Date of Patent: April 12, 2011Assignee: KHS AGInventors: Hans-Gerd Ripkens, Thomas Nitsch, Josef Düpper
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Patent number: 7896150Abstract: A method and apparatus for reducing the likelihood of an article becoming jammed in a conveyor system. The width of an article, like luggage, may be detected and the article rotated if the width is greater than a threshold value. A jammed article in the conveyance system may be detected, and repositioned by a positioner, to clear the jam. Spacing between articles in the conveyor system may also be controlled.Type: GrantFiled: January 19, 2007Date of Patent: March 1, 2011Assignee: L-3 Communications, Security Detection Systems, Inc.Inventors: Charles Smalley, Paul Green
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Patent number: 7886892Abstract: A conveyor belt including a plurality of rollers that serve as tensile members for the conveyor belt. In some embodiments, the rollers include roller members that rotate about longitudinal shafts, wherein the roller shafts receive and transmit tensile forces along a longitudinal direction of the conveyor belt. In some embodiments, nothing exists between adjacent roller members across a width of the conveyor belt.Type: GrantFiled: April 13, 2007Date of Patent: February 15, 2011Assignee: Laitram, L.L.C.Inventor: Matthew L. Fourney
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Patent number: 7863536Abstract: An article sortation system includes a plurality of transport units which are movable along a conveying path between induction stations and discharge stations along each side of the conveying path. Each transport unit has side by side loading and support capability and is operable to receive packages from induction stations and discharge the packages at an appropriate discharge station. The system includes a control which determines the destination of articles and resolves blocking conditions between articles at the induction stations or at the transport units. The system may include a reinduction station for receiving an article from a transport unit and reinducting the article onto a transport unit, in order to resolve a blocking condition between a pair of articles on the respective transport unit.Type: GrantFiled: November 27, 2006Date of Patent: January 4, 2011Assignee: Dematic S.r.l.Inventors: Claudio A Cerutti, Artemio G Affaticati, Stuart M Edwards
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Patent number: 7779986Abstract: In a transfer system used for transferring articles that are conveyed on a main conveying path to branching conveying paths, change-over guiding sections of change-over units have an upper guiding body and a lower guiding body and the change-over action of the upper guiding body is caused by the motion force of an article side-push body in the direction of a main conveying path, and the change-over action of the lower guiding body is caused integrally in the second half of this change-over action. As a result, a sufficient change-over guiding length in the change-over unit can be ensured and change-over can be performed smoothly via both guiding bodies at all times.Type: GrantFiled: October 6, 2006Date of Patent: August 24, 2010Assignee: Daifuku Co., Ltd.Inventor: Masahiro Enomoto
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Patent number: 7690496Abstract: A diverter is for intended use in connection with a diverter conveyor for diverting articles moving in a conveying direction from a first path of travel to a second path of travel. The diverter includes a guide mounted for relative movement thereto from a first position adjacent one side of the diverter corresponding to the first path of travel to a second position adjacent another side of the diverter corresponding to the second path of travel. A magnetic coupling is formed between the diverter and the guide for maintaining the guide in either the first position or the second position. A selector may be provided as part of a switch for switching the guide between the first and second positions. Related aspects include a conveyor incorporating the diverter and methods of use and manufacture.Type: GrantFiled: February 1, 2008Date of Patent: April 6, 2010Assignee: Span Tech LLCInventors: Stephen C. Fye, Lewis W. Ward, B. Keith Thomas, Ashok R. Anumula
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Publication number: 20100006394Abstract: Various exemplary systems and methods provide for the smooth conveyance of an article and transfer of an article on or off a conveyance path. In one example, a system comprises a first conveyance path having two ends, in which the conveyance path includes a plurality of conveyance rollers arranged to convey the article from the first end to the second end, and at least one of the rollers is configured to rotate at a first rate to drive the article. The system further comprises a transition mechanism disposed proximate to the second end of the first conveyance path. The transition mechanism includes a transition wheel positioned to receive the article from the second end, and the transition wheel is configured to be driven at a second rate that is coordinated with the first rate.Type: ApplicationFiled: July 14, 2008Publication date: January 14, 2010Inventors: Barry Kitazumi, Tac V. Huynh, Torrence Virgil Harrison, Geng-Peng Liu
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Patent number: 7641039Abstract: A positive displacement article sorter and method of monitoring a positive displacement article sorter, wherein the article sorter includes a frame, an endless web traveling in a longitudinal direction about the frame and an electric motor driving the endless web. The endless web is defined by a pair of continuous chains and a plurality of cross members connected at opposite ends with the chain. The positive displacement sorter includes a plurality of pusher shoes, each laterally traveling along at least one of the cross members. A sensing assembly is provided that has first and second portions. The first portion of said sensing assembly is positioned at the web. The second portion of said sensing assembly is positioned at a stationary location. The first portion of said sensing assembly is sensed with the second portion of the sensing assembly as the first portion of said sensing assembly travels about the frame. A parameter of the web is determined from an output of the sensing assembly.Type: GrantFiled: May 7, 2008Date of Patent: January 5, 2010Assignee: Dematic Corp.Inventors: Thomas B. Smith, Robert W. Gallatin, Bradley D. Baldwin
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Patent number: 7584017Abstract: An article transport apparatus has a path that has a first end and a second end and that extends along a plurality of article transferring locations, a plurality of article transporting vehicles that run on the path, and control means for controlling the plurality of article transporting vehicles. When the transport request data currently processed and the transport request data previously processed specify a same article transferring location for collecting, and the article transporting vehicle that was selected based on the transport request data previously processed is currently performing a transport operation, then the control means selects an article transporting vehicle that is not currently performing a transport operation as the article transporting vehicle for a transport operation.Type: GrantFiled: August 12, 2005Date of Patent: September 1, 2009Assignee: Daifuku Co., Ltd.Inventors: Shigeru Sugano, Fumiaki Tatemi
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Publication number: 20090139835Abstract: A conveyor system for sorting items that are supplied in a random sequence via a feeding conveyor, and including sorting means (4) arranged in a row for directing the items to specific receiving positions at at least one side of the sorting means (4). The sorting means (4) are constituted by relatively short individually driven belt conveyors (4) which are pivotably suspended on mainly vertical turning shafts (8), and which at a foremost end part (5) project in over a next belt conveyor (4) in the row, and where at the foremost end part (5) and at a distance to the rear, the pivotable belt conveyor (4) is designed with as low a height as a foremost reversing roller and a reversing roller disposed at a distance to the rear of the foremost roller. By means of simple technical measures it is possible to counteract the drawbacks of corresponding prior art conveyor systems and to achieve further advantages that are very essential and new.Type: ApplicationFiled: May 15, 2007Publication date: June 4, 2009Inventor: Torben Christensen
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Patent number: 7537106Abstract: Disclosed are conveyors and methods for making the conveyors. In one embodiment, a conveyor comprises a modular conveyor belt that includes a plurality of mat-top chains having a plurality of cavities and a plurality of first rollers disposed in the cavities of the mat-top chains. The conveyor further includes at least one second roller that operatively couples to the first rollers such that the first rollers rotate as the conveyor belt travels along the second roller. The invention can also be construed as providing the method for conveying objects. The method can comprise the steps of driving a modular conveyor belt in a direction of belt travel; rotating a plurality of first rollers disposed into the modular conveyor belt in a manner in which slippage of the first rollers is reduced; and conveying objects on the modular conveyor belt using the rotating first rollers.Type: GrantFiled: May 24, 2007Date of Patent: May 26, 2009Assignee: Laitram, L.L.C.Inventor: Matthew L. Fourney
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Patent number: 7530441Abstract: A crossover switch for a sortation conveyor has actuators that extend into the divert guide path which are operable to respond to the travel of a guide element through the path to move the switch element from one position to another.Type: GrantFiled: June 6, 2006Date of Patent: May 12, 2009Assignee: Intelligrated, Inc.Inventor: Justin J. Zimmer
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Patent number: 7516835Abstract: A sortation conveyor has a divert guide path which is configured to guide pushers to engage articles disposed on an endless conveying surface at an initial impact which does not result in an out of control situation even at high speeds. The divert guide path is disposed at a plurality of divert angles, and guides pushers to engage articles at a low initial contact divert angle and first lateral speed and to accelerate the articles to a final divert angle and second, higher, lateral speed. The pushers may be undergoing lateral acceleration at the time initial contact is made with the articles.Type: GrantFiled: March 12, 2004Date of Patent: April 14, 2009Assignee: Intelligrated, Inc.Inventors: Raymond R. Neiser, Justin J. Zimmer, Martin A. Heit, Allen C. Brown
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Publication number: 20090090600Abstract: An apparatus and method are described for aligning food products in a plurality of rows for feeding a subsequent processing operation in a production process. The apparatus includes first and second continuous belt conveyors adjacent to each other, a dispensing plate operable to delay movement of the plurality of food products and cluster the food products together. The food products are then periodically distributed onto the second continuous belt conveyor, improving dispersion of the food products thereon. Guide fingers that extend and retract over the second continuous belt conveyor contact and displace the food products into rows within channels formed by longitudinal members extending over at least a portion of the second continuous belt conveyor. The rows of food products are then conveyed to the next processing operation.Type: ApplicationFiled: August 8, 2008Publication date: April 9, 2009Inventor: Joaquin Alverde Trejo