Patents by Inventor Frederic Limousin

Frederic Limousin 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: 20260103350
    Abstract: A grouping system for grouping containers including a track oriented in a horizontal plane, a plurality of lugs coupled moveably to the track, and a plurality of grippers, wherein each gripper is coupled to a lug, wherein the grippers are configured to move a stream of containers about the track.
    Type: Application
    Filed: May 20, 2025
    Publication date: April 16, 2026
    Inventors: Jean-Christophe BONNAIN, Frederic LIMOUSIN, Fabrice AVRIL, Amelie STROHM-VOLONDAT
  • Patent number: 12600546
    Abstract: Aspects of the disclosure relate to a packaging system, an apparatus (400; 500; 600; 700) for forming a package, an article carrier (90; 190; 390; 490) for packaging one or more articles, a blank (10; 110; 310; 410A-B) for forming the carrier, and to a method of packaging one or more articles. The carrier (90; 190; 390; 490) comprises a main panel (12; 112; 312; 412) having one or more article retention structures (RT1, RT2) for receiving and securing the main panel (12; 112; 312; 412) to a respective article (B). The carrier (90; 190; 390; 490) comprises at least one panel having a peripheral edge, a portion of which provides at least one registration edge shaped to inhibit movement in two orthogonal directions when engaged by a reference device (440; 540; 640; 740) of a packaging apparatus (400; 500; 600; 700).
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: April 14, 2026
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Frederic Limousin, Julien Merzeau, Jean-Christophe Bonnain, Matthew E. Zacherle, Gérald Portrait, Dominique Perrin
  • Publication number: 20260077898
    Abstract: A system includes a feeder apparatus to transfer a blank to each of the groups and an applicator apparatus to apply the blank to each of the groups as the articles move along a travel path. The feeder apparatus includes a plurality of grippers to engage the blank. The feeder apparatus includes a guide to position each of the grippers along an orbital path during rotation such that each of the grippers has at least two radial positions along the orbital path and that orbital motion of each of the grippers is momentary paused at a first radial position to engage the blank. The applicator apparatus includes first applicator tools to press the blanks onto alternating first ones of the groups and second applicator tools to press the blanks onto alternating second ones of the groups as the articles move along the travel path.
    Type: Application
    Filed: September 10, 2023
    Publication date: March 19, 2026
    Inventors: Alexis MANNEUX, Jean-Christophe BONNAIN, Frederic LIMOUSIN
  • Patent number: 12503319
    Abstract: A conveyor system for grouping containers includes a first track including a first plurality of lugs, each lug having a respective gripper coupled thereto configured to drive containers along the first track and a second track configured to move a second plurality of lugs wherein each of the lugs is coupled to a respective gripper configured to receive containers from the first track, and move the containers along the second track wherein the grippers of the second track contact the container while the gripper of the first track contacts the container.
    Type: Grant
    Filed: April 15, 2024
    Date of Patent: December 23, 2025
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Patent number: 12330887
    Abstract: A conveyor system for containers including a conveyor module configured to convey and meter a stream of containers, including a first star wheel configured to move a plurality of first containers along a first travel path, wherein the first containers each have a first geometric center, and wherein the first travel path is defined by the geometric center of the first containers, and a second star wheel configured to move a plurality of second containers along a second travel path, wherein the second containers each have a second geometric center, and wherein the second travel path is defined by the geometric center of the second containers.
    Type: Grant
    Filed: March 6, 2024
    Date of Patent: June 17, 2025
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Publication number: 20250011022
    Abstract: An orientation module including a base configured to support at least one container, a camera positioned to scan the at least one container, a processor operatively connected to the camera configured to analyze an initial orientation of the container and determine a secondary orientation of the container, and a turning member positioned above the base configured to turn the corresponding container according to a command from the processor to rotate the container to the secondary orientation.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 9, 2025
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Publication number: 20240416531
    Abstract: A gripper for a packaging system includes a suction body forming a first vacuum cavity and a suction cup coupled to the suction body and forming a second vacuum cavity. The second vacuum cavity of the suction cup is in selective fluid communication with the first vacuum cavity of the suction body.
    Type: Application
    Filed: October 16, 2022
    Publication date: December 19, 2024
    Inventors: Frederic LIMOUSIN, Stefano BERNINI
  • Publication number: 20240409325
    Abstract: A conveyor system for grouping containers includes a first track including a first plurality of lugs, each lug having a respective gripper coupled thereto configured to drive containers along the first track and a second track configured to move a second plurality of lugs wherein each of the lugs is coupled to a respective gripper configured to receive containers from the first track, and move the containers along the second track wherein the grippers of the second track contact the container while the gripper of the first track contacts the container.
    Type: Application
    Filed: April 15, 2024
    Publication date: December 12, 2024
    Inventors: Jean-Christophe BONNAIN, Frederic LIMOUSIN, Fabrice AVRIL, Amelie STROHM-VOLONDAT
  • Publication number: 20240343502
    Abstract: A conveyor system for containers including a conveyor module configured to convey and meter a stream of containers, including a first star wheel configured to move a plurality of first containers along a first travel path, wherein the first containers each have a first geometric center, and wherein the first travel path is defined by the geometric center of the first containers, and a second star wheel configured to move a plurality of second containers along a second travel path, wherein the second containers each have a second geometric center, and wherein the second travel path is defined by the geometric center of the second containers.
    Type: Application
    Filed: March 6, 2024
    Publication date: October 17, 2024
    Inventors: Jean-Christophe BONNAIN, Frederic LIMOUSIN, Fabrice AVRIL, Amelie STROHM-VOLONDAT
  • Publication number: 20240336381
    Abstract: Aspects of the disclosure relate to a packaging system, an apparatus (400; 500; 600; 700) for forming a package, an article carrier (90; 190; 390; 490) for packaging one or more articles, a blank (10; 110; 310; 410A-B) for forming the carrier, and to a method of packaging one or more articles. The carrier (90; 190; 390; 490) comprises a main panel (12; 112; 312; 412) having one or more article retention structures (RT1, RT2) for receiving and securing the main panel (12; 112; 312; 412) to a respective article (B). The carrier (90; 190; 390; 490) comprises at least one panel having a peripheral edge, a portion of which provides at least one registration edge shaped to inhibit movement in two orthogonal directions when engaged by a reference device (440; 540; 640; 740) of a packaging apparatus (400; 500; 600; 700).
    Type: Application
    Filed: June 21, 2022
    Publication date: October 10, 2024
    Inventors: Frederic LIMOUSIN, Julien MERZEAU, Jean-Christophe BONNAIN, Matthew E. ZACHERLE, Gérald PORTRAIT, Dominique PERRIN
  • Patent number: 12097985
    Abstract: An orientation module including a base configured to support at least one container, a camera positioned to scan the at least one container, a processor operatively connected to the camera configured to analyze an initial orientation of the container and determine a secondary orientation of the container, and a turning member positioned above the base configured to turn the corresponding container according to a command from the processor to rotate the container to the secondary orientation.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: September 24, 2024
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Patent number: 11958698
    Abstract: A conveyor system for grouping containers includes a first track including a first plurality of lugs, each lug having a respective gripper coupled thereto configured to drive containers along the first track and a second track configured to move a second plurality of lugs wherein each of the lugs is coupled to a respective gripper configured to receive containers from the first track, and move the containers along the second track wherein the grippers of the second track contact the container while the gripper of the first track contacts the container.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: April 16, 2024
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Patent number: 11945661
    Abstract: A conveyor system for containers including a conveyor module configured to convey and meter a stream of containers, including a first star wheel configured to move a plurality of first containers along a first travel path, wherein the first containers each have a first geometric center, and wherein the first travel path is defined by the geometric center of the first containers, and a second star wheel configured to move a plurality of second containers along a second travel path, wherein the second containers each have a second geometric center, and wherein the second travel path is defined by the geometric center of the second containers.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: April 2, 2024
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Patent number: 11866270
    Abstract: A gripper including a receiving end and a locking end and an absorber coupled to at least one of the ends configured to dampen contact forces imparted on the gripper, wherein the receiving end is shaped to marry a container body.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: January 9, 2024
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Publication number: 20230406589
    Abstract: Aspects of the disclosure relate to a packaging system, an apparatus (400; 500; 600; 700) for forming a package, an article carrier (90; 190; 390; 490) for packaging one or more articles, a blank (10; 110; 310; 410A-B) for forming the carrier, and to a method of packaging one or more articles. The carrier (90; 190; 390; 490) comprises a main panel (12; 112; 312; 412) having one or more article retention structures (RT1, RT2) for receiving and securing the main panel (12; 112; 312; 412) to a respective article (B). The carrier (90; 190; 390; 490) comprises at least one panel having a peripheral edge, a portion of which provides at least one registration edge shaped to inhibit movement in two orthogonal directions when engaged by a reference device (440; 540; 640; 740) of a packaging apparatus (400; 500; 600; 700).
    Type: Application
    Filed: September 9, 2022
    Publication date: December 21, 2023
    Applicant: WestRock Packaging Systems, LLC
    Inventors: Julien D. Merzeau, Frederic Limousin, Gerald Portrait, Dominique Perrin
  • Publication number: 20230278739
    Abstract: An orientation module including a base configured to support at least one container, a camera positioned to scan the at least one container, a processor operatively connected to the camera configured to analyze an initial orientation of the container and determine a secondary orientation of the container, and a turning member positioned above the base configured to turn the corresponding container according to a command from the processor to rotate the container to the secondary orientation
    Type: Application
    Filed: February 21, 2023
    Publication date: September 7, 2023
    Applicant: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Publication number: 20230059684
    Abstract: A conveyor system for containers including a conveyor module configured to convey and meter a stream of containers, including a first star wheel configured to move a plurality of first containers along a first travel path, wherein the first containers each have a first geometric center, and wherein the first travel path is defined by the geometric center of the first containers, and a second star wheel configured to move a plurality of second containers along a second travel path, wherein the second containers each have a second geometric center, and wherein the second travel path is defined by the geometric center of the second containers.
    Type: Application
    Filed: August 29, 2022
    Publication date: February 23, 2023
    Inventors: Jean-Christophe BONNAIN, Frederic LIMOUSIN, Fabrice AVRIL, Amelie STROHM-VOLONDAT
  • Patent number: 11584557
    Abstract: An orientation module including a base configured to support at least one container, a camera positioned to scan the at least one container, a processor operatively connected to the camera configured to analyze an initial orientation of the container and determine a secondary orientation of the container, and a turning member positioned above the base configured to turn the corresponding container according to a command from the processor to rotate the container to the secondary orientation.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: February 21, 2023
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm-Volondat
  • Patent number: 11535458
    Abstract: A subsystem for orienting articles, the subsystem comprising a tool assembly comprising a carriage. A tool head has a first and a second article gripper rotationally coupled thereto. A first drive mechanism is coupled to the first article gripper. A second drive mechanism is coupled to the second article gripper. A sensor is configured to observe two adjacent articles. A controller is provided in communication with the first and second drive mechanisms and the sensor. The controller is configured to determine the orientation of each of the two adjacent articles and to control the first and second drive mechanisms to rotate each of the two adjacent articles to a predefined orientation.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 27, 2022
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin
  • Patent number: 11427410
    Abstract: A conveyor system for grouping containers including a conveyor module configured to convey and meter a stream of containers of various dimensions a first star wheel and a second star wheel configured to move a plurality of first containers along a first travel path, wherein the first containers each have a first geometric center, and wherein the first travel path is defined by the geometric center of the first containers, and a third star wheel and a fourth star wheel configured to move a plurality of second containers along a second travel path, wherein the second containers each have a second geometric center, and wherein the second travel path is defined by the geometric center of the second containers, wherein the first travel path and the second travel path are substantially similar.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: August 30, 2022
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Jean-Christophe Bonnain, Frederic Limousin, Fabrice Avril, Amelie Strohm