Patents Assigned to Sonoco Development, Inc.
  • Patent number: 11554894
    Abstract: The invention comprises a peelable membrane for resealably closing a metal end comprising an outer layer, a tacky layer, and a heat seal layer. The heat seal layer is permanently sealed to the metal end to cover at least one opening in the metal end. The tacky layer causes the peelable membrane to be resealable onto the metal end.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: January 17, 2023
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Scott William Huffer
  • Patent number: 11548691
    Abstract: In an embodiment, the invention comprises a container apparatus with a lateral stability rail system. At least one rail extends within the lid portion and at least one track extends through the base portion. The rail terminates in a tooth and the track terminates in a pocket. When the container is in a hingedly closed position, the at least one rail nests within the at least one track and the at least one tooth nests within the at least one pocket.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: January 10, 2023
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventors: Travis L. Figgins, Roger D. Hanna, Jr.
  • Patent number: 11535440
    Abstract: The invention is directed to a polymeric film web, a carrier film, and a magnetic member. The carrier film comprises an inner polyethylene terephthalate layer and an outer plastomer layer. The magnetic member and the carrier film are layered onto the polymeric film web to form a closure member. The outer plastomer layer is adjacent the magnetic member and the carrier film extends beyond an upper edge and/or a lower edge of the magnetic member. The closure is heat sealed such that the seal at the interface of the first carrier film and the second carrier film is a peelable seal, the seal at the interface of the first film web and the first carrier film is a permanent seal, and the seal at the interface of the second film web and the second carrier film is a permanent seal.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: December 27, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Scott William Huffer
  • Patent number: 11535439
    Abstract: A package comprising a first panel defining a first end, a second end opposite the first end, and at least two side edges; a second panel defining a first end, a second end opposite the first end, and at least two side edges, wherein the second panel is connected to the first panel via longitudinal seams formed along respective side edges of the first and second panels; and at least one end seam formed along at least one of the first end or the second end of the first and second panels, wherein the at least one end seam comprises an outer edge; and a barrier coating disposed on an interior surface of at least one of the first and second panels, wherein the barrier coating does not extend to the side edges of the longitudinal seams or the outer edge of the at least one end seam.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: December 27, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventors: Mary Katherine Truitt, Donald Gregory Taylor
  • Patent number: 11524829
    Abstract: A blank for making a tub support that fits inside the top opening of a washing machine to prevent the wash tub from moving relative to the cabinet during shipping and handling. The tub support may comprise a rear folded portion having a plurality of rear tub contact points that contact the wash tub, and a sidewall configured to contact the top edge of the wash tub along a plurality of tub contact points and to contact the rim of the washing machine cabinet along a plurality of cabinet contact points.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: December 13, 2022
    Assignee: Sonoco Development, Inc.
    Inventor: Clifton Moore
  • Patent number: 11524824
    Abstract: A child resistant container having a three-point activator system is provided. The container comprises a tray, a carton or other enclosure and a plurality of buttons that must be simultaneously depressed or otherwise activated to remove the tray out of the carton. The buttons are positioned so as to require an adult hand to operate.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: December 13, 2022
    Assignee: Sonoco Development, Inc.
    Inventor: Robert Timothy Lynn
  • Patent number: 11524485
    Abstract: The invention comprises a fracture film for sealing a peelable membrane to a container comprising a first layer of high density polyethelene, a second layer of polybutene-1/ethylene-vinyl acetate, wherein the second layer is bonded to the first layer, and a third layer of ethylene-acrylic acid, wherein the third layer is bonded to the second layer.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: December 13, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Allyson Smith
  • Patent number: 11518645
    Abstract: A lightweight paper tube structure capable of high loading is provided. The tube structure comprises an inner tube and an outer tube with an annular space being formed between the outer tube and the inner tube; a first paper ring and a second paper ring fitted at two ends of the annular space respectively, and a foamed body discposed in the annular space, the annular foamed body being supported between the outer tube and the inner tube. The structure enables the paper tube to retain a light weight and can also enhance the loading strength of the paper tube, thus achieving the substantial effect of preventing deformation.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: December 6, 2022
    Assignee: Sonoco Development, Inc.
    Inventors: Kwang-Wei Ho, Hsiang-Shou Hsu
  • Patent number: 11511477
    Abstract: A flexible packaging laminate has built-in opening/reclose and tam per-evidence features by forming the laminate from an outer structure joined in face-to-face relation to an inner structure. Score lines are formed in both structures to enable an opening to be formed through the laminate by lifting a flap or the like out of the plane of the laminate. The score line through the outer structure defines a larger opening than the score line through the inner structure, such that a marginal region of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive is used to re-adhere the marginal region to an underlying surface of the inner structure adjacent the opening through the laminate. The outer score line includes at least one tear portion that is torn through upon initial opening, thus indicating the package has been at least partially opened.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 29, 2022
    Assignee: Sonoco Development, Inc.
    Inventors: Benjamin Davis, Scott William Huffer
  • Patent number: 11505396
    Abstract: The invention comprises a dispensing device having an elongated body, a sidewall which is elliptical in at least a portion of its cross-section, an open top end, and a dispensing bottom end. The device comprises a ratchet, ratchet support member, dial, telescoping members, and an elliptical plunger. The ratchet support member and dial each engage the ratchet to allow movement in certain directions and prevent movement in other directions, beyond a certain point. A first telescoping member is affixed to the ratchet. The exterior diameter of a second telescoping member is smaller than the interior diameter of the first telescoping member, such that the second telescoping member is configured to nest within the interior of the first telescoping member. The second telescoping member may be extended a distance through the dispenser body via rotation of the ratchet. The plunger is affixed to the telescoping member having the smallest diameter.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: November 22, 2022
    Assignee: Sonoco Development, Inc.
    Inventors: James Eric Johanson, Chad E. Lagace
  • Patent number: 11499270
    Abstract: A paperboard carrier suitable for use with textiles may include one or more strips of paperboard secured together to form a hollow tubular body, the body having an outer surface, and a coating covering some or all of the outer surface. The coating comprises a coating agent such as a silicon resin dispersed in a solvent such as isopropyl alcohol and little or no water. The coating may be applied to the outer surface by using a plurality spray nozzles arranged axially or circumferentially about the carrier.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: November 15, 2022
    Assignee: Sonoco Development, Inc.
    Inventors: Ismael Antonio Hernandez Rosario, Aaron Edward Lintz, Kevin Manly Kelley
  • Patent number: 11465816
    Abstract: A package for shipping a product ordered via the Internet. The package comprising a container body, an inner label, a closure, an outer label removably attached to and covering all or part of the inner label, and a shipping label adhered to the outer label.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: October 11, 2022
    Assignee: Sonoco Development, Inc.
    Inventor: Marcy Thompson
  • Publication number: 20220289516
    Abstract: A lightweight paper tube structure capable of high loading is provided. The tube structure comprises an inner tube and an outer tube with an annular space being formed between the outer tube and the inner tube; a first paper ring and a second paper ring fitted at two ends of the annular space respectively, and a foamed body discposed in the annular space, the annular foamed body being supported between the outer tube and the inner tube. The structure enables the paper tube to retain a light weight and can also enhance the loading strength of the paper tube, thus achieving the substantial effect of preventing deformation.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 15, 2022
    Applicant: Sonoco Development, Inc.
    Inventors: Kwang-Wei Ho, Hsiang-Shou Hsu
  • Patent number: 11414018
    Abstract: A container that can be installed and removed from the storage area of a land vehicle. The container rests on the load floor and defines one or more compartments for storing goods. The lid allows for storage on op of the container. The container has outward dimensions that engage the land vehicle to prevent the container from substantially moving in either a lateral or forward/rearward direction.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: August 16, 2022
    Assignee: Sonoco Development, Inc.
    Inventors: Carl Edwin Kraus, Jon Scott Novak, James Lowry
  • Publication number: 20220250306
    Abstract: An improved core for mounting on one or more core engaging elements such as a pair of chucks and a method of making an improved core are provided. The core is adapted to wind and unwind material thereon. The core may comprise a high coefficient of friction coating disposed on the inner surface of the core to improve the core-chuck interaction. The inner surface may be mechanically or chemically treated to improve core-chuck interaction.
    Type: Application
    Filed: February 28, 2022
    Publication date: August 11, 2022
    Applicant: Sonoco Development, Inc.
    Inventors: Neil Roland Davis, John Franklin Auten, JR., Michael Lee Thompson, Kevin Manly Kelley, Xiaokai Niu, David E. Rhodes, Michael David Zold
  • Publication number: 20220227560
    Abstract: A blank for making a tub support that fits inside the top opening of a washing machine to prevent the wash tub from moving relative to the cabinet during shipping and handling. The tub support may comprise a rear folded portion having a plurality of rear tub contact points that contact the wash tub, and a sidewall configured to contact the top edge of the wash tub along a plurality of tub contact points and to contact the rim of the washing machine cabinet along a plurality of cabinet contact points.
    Type: Application
    Filed: March 2, 2022
    Publication date: July 21, 2022
    Applicant: Sonoco Development, Inc.
    Inventor: Clifton Moore
  • Patent number: 11383888
    Abstract: The invention comprises a package for reactive materials comprising a panel defining a first end, a second end opposite the first end, and at least two side edges. The panel comprises at least one film layer, an adhesive adjacent the film layer, wherein the adhesive is pattern applied such that it is disposed within an interior region of the film layer and wherein a perimeter of the film layer is adhesive-free adjacent each of the first end, second end, and side edges, and a release liner comprising a substrate layer and a cured silicone layer. The release liner is adhered to the film layer via the adhesive, the substrate layer of the release liner is disposed adjacent the film layer, and a perimeter of the release liner is smaller than the perimeter of the film structure. In an embodiment, the panel comprises a tubular body and the side edges are sealed together to form a fin seal, the first end is sealed closed to form an end seal, and the second end is sealed closed to form an end seal.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: July 12, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Scott William Huffer
  • Patent number: 11365044
    Abstract: The invention is drawn to a container comprising a bottom wall and at least one sidewall connected to the bottom wall which form a container interior. The sidewall terminates in a rolled edge opposite the bottom wall and has an inner and an outer surface. A flexible bag having an open end is disposed within the interior of the container. A slide ring comprises a circumferential portion which is substantially vertical or vertical and a finger extending therefrom and is affixed to the open end of the bag and disposed adjacent the outer surface of the sidewall, below the rolled edge. The finger of the slide ring is angled inwardly toward the sidewall and frictionally engages the sidewall. Vertical adjustment of the slide ring vertically adjusts the bag within the interior of the container.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: June 21, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Trevor Price
  • Patent number: 11365084
    Abstract: An apparatus for lifting, maneuvering, winding or unwinding reels comprising a pair of devices having an elongated retractable frame having a first end and a second end which are adjustable relative to one another; a first crossbar having two opposite ends, the first crossbar being mounted to a first end of the elongated retractable frame; a second crossbar having two opposite ends, the second crossbar being mounted to a second end of the elongated retractable frame; a first roller carrier mounted on the first crossbar; a second roller carrier mounted on the second crossbar, parallel to the first roller carrier, wherein the roller rotates axially about the roller carrier; and a means for adjusting the first and second end of the elongated retractable frame relative to one another so that the first and second ends of the elongated retractable frame are moved closer together and further apart.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: June 21, 2022
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventors: Russell Paul Grabowski, Xiaokai Niu
  • Publication number: 20220177248
    Abstract: An expansible chuck for holding hollow cylindrical cores used for winding and unwinding sheet material. A portion of the chuck body nearest the flange is stepped up so that the diameter of the chuck near the flange is slightly larger than the diameter of the rest of the chuck. The stepped up portion centers the chuck within the core which helps the expanding elements to uniformly grip the core.
    Type: Application
    Filed: December 3, 2020
    Publication date: June 9, 2022
    Applicant: Sonoco Development, Inc.
    Inventors: Markku RONNILA, Ismo KERVINEN, Andrei KLIMENKO