Patents by Inventor Renaud Heitz

Renaud Heitz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20260176063
    Abstract: A storage and retrieval facility for storage units including a plurality of storage racks, spaced apart from each other to form aisles, at least one transit location, arranged under at least one of the storage racks, at least one first vehicle, configured to circulate in the aisles and to transport a storage unit between a storage location located at a height and the at least one transit location, at least one second vehicle configured to transport a storage unit between the at least one transit location and at least one location external to the storage racks, at least one free passage, adjacent to the transit location and configured to allow the at least one second vehicle to travel along a traffic lane that is transverse to the aisles.
    Type: Application
    Filed: February 12, 2025
    Publication date: June 25, 2026
    Applicant: EXOTEC PRODUCT FRANCE
    Inventors: Romain MOULIN, Renaud HEITZ
  • Publication number: 20260131972
    Abstract: A method for order preparation, which includes moving a motorized vehicle across the floor in a transit zone at least in a first horizontal direction so as to align the vehicle, in a second horizontal direction, with a passageway of a storage area; and moving the vehicle in the passageway in the second horizontal direction until the vehicle is positioned in an aisle of the storage area which serves a rack where the collection cell is located; the vehicle being configured to move freely across the floor and the orientation of the vehicle remaining fixed during the method.
    Type: Application
    Filed: October 20, 2023
    Publication date: May 14, 2026
    Applicant: EXOTEC PRODUCT FRANCE
    Inventors: Romain MOULIN, Renaud HEITZ, Marc CHATAIN
  • Patent number: 12612253
    Abstract: An order picking system including: shelving units delimiting an aisle; and a self-guiding carriage having climbing elements including four sprockets each intended to cooperate with shelves or chains attached to the posts, each of the sprockets being mounted on a support movable with respect to the frame of the carriage between an extended position and a retracted position. The width or length of the carriage is less than the spacing between the posts of the first pair of posts or the second pair of posts, and the movable support is configured such that, in the deployed position, at least a portion of each of the sprockets also protrudes from an edge of the frame facing the aisle.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: April 28, 2026
    Assignee: EXOTEC PRODUCT FRANCE
    Inventors: Romain Moulin, Renaud Heitz
  • Publication number: 20260015167
    Abstract: A method for order preparation and packing includes bringing at least one storage container for at least one item, by means of at least one vehicle of a first set of self-guiding vehicles adapted to travel across the floor, to an order preparation station; selecting a first cardboard box intended to form the packaging of a parcel for one of the orders; bringing the first cardboard box selected, by means of at least one vehicle of a second set of self-guiding vehicles adapted to travel across the floor, to the order preparation station; and taking at least one item from one of the storage containers and placing the item(s) taken in the first cardboard box selected.
    Type: Application
    Filed: July 11, 2023
    Publication date: January 15, 2026
    Applicant: EXOTEC PRODUCT FRANCE
    Inventors: Romain MOULIN, Renaud HEITZ, Urbain PRIEUR
  • Patent number: 12459733
    Abstract: A bin storage system includes a plurality of storage columns configured to receive a stack of bins. Upper contours of the storage columns form a grid. At least one robot operates above the grid, which is capable of picking up, transporting and depositing bins. The robot includes elements for gripping and lifting at least one bin. A plurality of removable covers above the grid form a circulation platform for the robot. The robot includes elements for pushing, pulling and/or lifting the covers to change the position of the covers to free access to the upper part of the columns.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 4, 2025
    Assignee: EXOTEC PRODUCT FRANCE
    Inventors: Marc Chatain, Romain Moulin, Renaud Heitz
  • Patent number: 12384621
    Abstract: An automatic product storage and retrieval system including: a bin storage facility having a plurality of storage columns arranged in a grid and configured to receive a vertical stack of bins; and at least one robot having a gripping and lifting element for gripping and lifting at least one bin and a mobile support configured to slide vertically around the bins. The gripping and lifting element includes at least one hook mounted so as to pivot with respect to the support or a finger guided in translation in a horizontal slide cooperating with one or more return springs. The bins have at least one lug with a locking housing for the hook substantially turned downwards and a tilted portion substantially turned upwards enabling a free end of the hook or of the bin to be pushed back towards the outside of the bin when the support moves downwards.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: August 12, 2025
    Assignee: EXOTEC PRODUCT FRANCE
    Inventors: Marc Chatain, Romain Moulin, Renaud Heitz
  • Publication number: 20250162806
    Abstract: An order preparation system including, in a warehouse: a plurality of racks (Ra) each configured to receive storage units (U) intended for storing items, the racks arranged in a plurality of vertical planes, at least one order preparation zone (PC) arranged at a distance from the racks, a conveying facility configured to transport one or more storage units received in the racks to the at least one order preparation zone, in a first transport direction, or conversely to transport one or more storage units from the order preparation zone to the racks, in a second transport direction, the conveying facility successively including, along the first direction, three conveying systems (CV1, CV2, CV3), with vertically moving shuttles, a vertically moving elevator at the end of the rack, and self-guided trolleys moving about on a horizontal surface such as the floor or a platform having a rolling surface.
    Type: Application
    Filed: November 12, 2024
    Publication date: May 22, 2025
    Applicant: Exotec Product France
    Inventors: Romain MOULIN, Renaud HEITZ
  • Patent number: 12275584
    Abstract: A system for automatically delivering an order to a pick-up location outside a building. Such a system includes: pouches adapted to receive a bag, associated with the control; a device for signalling and/or detecting presence of a customer in the vicinity of a pick-up location; and a height-mounted transport module, which includes: a suspension element for suspending the pouches from a travel track, the suspension elements being moved automatically on the track; and an actuator to displace the pouches in which the different parts of the order have been deposited, to the pick-up location when the device for signalling and/or detecting emit a signal confirming the presence of the user in the vicinity of the pick-up location.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: April 15, 2025
    Assignee: EXOTEC PRODUCT FRANCE
    Inventors: Romain Moulin, Renaud Heitz, Gilles Baulard
  • Publication number: 20250033880
    Abstract: An automated guided vehicle configured to collect receptacles of a rack system for the storage of the receptacles, including: a vehicle body equipped with rolling and driving mechanisms for the vehicle which are configured to ensure movement above the shelving units of the rack system during use, a loading and unloading device connected to the vehicle body and including: a gripping device comprising at least a base support equipped with lateral movement-enabled gripping means configured to grip or release a receptacle and a lifting system comprising means for raising and lowering the gripping device, configured to raise and lower the base support of the gripping device as well as the receptacle held by the gripping device, relative to the vehicle body, along a third direction which is vertical.
    Type: Application
    Filed: July 24, 2024
    Publication date: January 30, 2025
    Applicant: Exotec Product France
    Inventors: Romain MOULIN, Renaud HEITZ
  • Publication number: 20240343485
    Abstract: A maintenance system for a transport and storage facility including storage racks arranged so as to form at least one access aisle, the maintenance system having a supporting chassis, a mobile platform intended to receive an operator, a lifting device interposed between the mobile platform and the supporting chassis, and configured to make it possible to raise the mobile platform and retract it towards the supporting chassis, and a device for vertically guiding and stabilizing the mobile platform, the vertical guiding and stabilizing device having at least one guide member configured to interact with a storage rack upright facing onto the respective access aisle.
    Type: Application
    Filed: April 11, 2024
    Publication date: October 17, 2024
    Applicant: EXOTEC PRODUCT FRANCE
    Inventors: Loïc LEPILLIER, Victor IGLA, Renaud HEITZ
  • Patent number: 11999566
    Abstract: A system for automatic delivery of an order in bags to a pick-up location outside a building. Such a system includes: a device for signalling and/or detecting presence of a customer in the vicinity of the pick-up location; and a height-mounted transport module, which includes: a plurality of elements for suspending the bags from a track; an automatic displacement device for automatically moving the suspension elements on said track; and an actuator for actuating said automatic displacement device to displace the bags in which the various parts of said order have been deposited, to said pick-up location when said signalling and/or detection device emits a signal confirming the presence of said user in the vicinity of said pick-up location.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: June 4, 2024
    Assignee: EXOTEC
    Inventors: Romain Moulin, Renaud Heitz, Gilles Baulard
  • Publication number: 20240025645
    Abstract: An order picking system including: shelving units delimiting an aisle; and a self-guiding carriage having climbing elements including four sprockets each intended to cooperate with shelves or chains attached to the posts, each of the sprockets being mounted on a support movable with respect to the frame of the carriage between an extended position and a retracted position. The width or length of the carriage is less than the spacing between the posts of the first pair of posts or the second pair of posts, and the movable support is configured such that, in the deployed position, at least a portion of each of the sprockets also protrudes from an edge of the frame facing the aisle.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 25, 2024
    Inventors: Romain Moulin, Renaud Heitz
  • Publication number: 20240005384
    Abstract: A system for automatic delivery of orders ordered online near a trunk of a vehicle at a pick-up point having a plurality of order picking stations. Each station has associated therewith a motor vehicle access and parking lane having a first parking space and a second parking space placed behind the first space. The pick-up point includes, for each order picking station, a first and a second 2-dimensional bar code visible from the first or second parking space and/or first and second signalling elements for signalling the request for delivery of an order located in an immediate vicinity of the first and second parking space and/or a detector for detecting the presence of a customer in the vicinity of the first and second parking space.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 4, 2024
    Inventors: Romain Moulin, Renaud Heitz, Marc Chatain
  • Publication number: 20230331477
    Abstract: A bin storage system includes a plurality of storage columns configured to receive a stack of bins. Upper contours of the storage columns form a grid. At least one robot operates above the grid, which is capable of picking up, transporting and depositing bins. The robot includes elements for gripping and lifting at least one bin. A plurality of removable covers above the grid form a circulation platform for the robot.
    Type: Application
    Filed: August 31, 2021
    Publication date: October 19, 2023
    Inventors: Marc Chatain, Romain Moulin, Renaud Heitz
  • Publication number: 20230331478
    Abstract: An automatic product storage and retrieval system including: a bin storage facility having a plurality of storage columns arranged in a grid and configured to receive a vertical stack of bins; and at least one robot having a gripping and lifting element for gripping and lifting at least one bin and a mobile support configured to slide vertically around the bins. The gripping and lifting element includes at least one hook mounted so as to pivot with respect to the support or a finger guided in translation in a horizontal slide cooperating with one or more return springs. The bins have at least one lug with a locking housing for the hook substantially turned downwards and a tilted portion substantially turned upwards enabling a free end of the hook or of the bin to be pushed back towards the outside of the bin when the support moves downwards.
    Type: Application
    Filed: August 31, 2021
    Publication date: October 19, 2023
    Inventors: Marc Chatain, Romain Moulin, Renaud Heitz
  • Publication number: 20220281688
    Abstract: A system for automatic delivery of an order in bags to a pick-up location outside a building. Such a system includes: a device for signalling and/or detecting presence of a customer in the vicinity of the pick-up location; and a height-mounted transport module, which includes: a plurality of elements for suspending the bags from a track; an automatic displacement device for automatically moving the suspension elements on said track; and an actuator for actuating said automatic displacement device to displace the bags in which the various parts of said order have been deposited, to said pick-up location when said signalling and/or detection device emits a signal confirming the presence of said user in the vicinity of said pick-up location.
    Type: Application
    Filed: September 2, 2020
    Publication date: September 8, 2022
    Inventors: Romain Moulin, Renaud Heitz, Gilles Baulard
  • Publication number: 20220245582
    Abstract: A system for automatically delivering an order to a pick-up location outside a building. Such a system includes: pouches adapted to receive a bag, associated with the control; a device for signalling and/or detecting presence of a customer in the vicinity of a pick-up location; and a height-mounted transport module, which includes: a suspension element for suspending the pouches from a travel track, the suspension elements being moved automatically on the track; and an actuator to displace the pouches in which the different parts of the order have been deposited, to the pick-up location when the device for signalling and/or detecting emit a signal confirming the presence of the user in the vicinity of the pick-up location.
    Type: Application
    Filed: September 2, 2020
    Publication date: August 4, 2022
    Inventors: Romain Moulin, Renaud Heitz, Gilles Baulard
  • Patent number: 11208264
    Abstract: A storage and transport system in a warehouse for an object intended to be stored in a rack of the warehouse. The system includes: a bin suitable for accommodating the object; and a powered trolley capable of climbing along the rack including a device for gripping and removing the bin. The gripping and removal device includes a support mounted so as to be movable relative to the chassis of the trolley between: an extended position, in which the support extends at least partially on a lateral edge of the carriage out of alignment with the chassis; and a retracted position, in which the support is housed opposite the chassis. The support includes a structural element and a protruding finger fixed with respect to the structural element and facing upward. The bottom of the bin has a fingerprint configured to accommodate a portion of the finger.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: December 28, 2021
    Assignee: EXOTEC SOLUTIONS
    Inventors: Romain Moulin, Renaud Heitz
  • Patent number: 10822169
    Abstract: An order picking system includes an automatic guided trolley for picking objects for an order in at least one shelving and having at least two running wheels and gear wheel supports cooperating with two pairs of uprights so as to allow the trolley to rise along the uprights. A stretched roller chain is fixed on each of the uprights, the chain extending substantially parallel to the longitudinal axis of the upright to which it is fixed to receive a tooth of the gear wheel cooperating with the upright to which it is fixed. Two adjacent rollers of the chain are spaced apart by the pitch value of the gear wheel. Each movable support has a securing element with one of the four uprights to maintain a predetermined distance between the axis of the gear wheel mounted on the movable support and the chain receiving the teeth of the gear wheel.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: November 3, 2020
    Assignee: EXOTEC SOLUTIONS
    Inventors: Romain Moulin, Renaud Heitz
  • Patent number: 10780929
    Abstract: An automated guided trolley for transporting and/or handling a load. The trolley has a main frame for receiving the load and a supporting frame having two walking beams extending respectively towards the front and the rear of the trolley. The walking beams are mounted rotatably with respect to the main frame respectively about a first axis and a second axis and such a walking beam includes elements for securing one arm of one walking beam to one arm of the other walking beam and for supporting the first of these arms on the other arm.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: September 22, 2020
    Assignee: EXOTEC SOLUTIONS
    Inventors: Romain Moulin, Renaud Heitz