Patents Assigned to WestRock Packaging Systems, LLC
  • Patent number: 11072456
    Abstract: Aspects of the disclosure relate to a carton (90) for packaging one or more articles (B). The carton (90) comprises a plurality of panels (12, 14, 16, 18) for forming a tubular structure. The plurality of panels comprises: a first side wall panel (12); a first end wall panel (14); a second side wall panel (16); and a second end wall panel (18). A first handle structure (H) is defined in a first one of the plurality of panels (12). The first handle structure (H) comprises a severance line (60) defining at least in part a handle opening. A first end closure panel (22b) forms, at least in part, a top wall (22b/24b/26b/28b) which at least partially closes an upper end of the tubular structure and is hingedly connected to the first one of the plurality of panels (12) by a first hinged connection (23b).
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 27, 2021
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Matthew E. Zacherle
  • Patent number: 11072474
    Abstract: Aspects of the disclosure relate to a carton (90) for packaging one or more articles (B) and a blank (10) for forming the carton. The carton may have at least one display window (W, DW1, DW2) for presentation of an article therein. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall (16), a first side wall, a base wall, and a second side wall. The carton comprises an end closure structure for partially closing an end of the carton (90). The end closure structure comprises a top end closure flap (30a) hingedly connected to the top wall. At least one side end closure flap is hinged to a corner panel by a first fold line. The corner panel is hinged to one of the first and second side walls by a second fold line.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: July 27, 2021
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Andrew T. Peeler, Matthew E. Zacherle
  • Publication number: 20210221588
    Abstract: Aspects of the invention relate to an expandable carton (90) which can be opened from a closed state having a first capacity, into an opened state having a second, greater capacity such that ice or other additional articles can be loaded into the expanded carton along with the original articles housed therein. The carton (90) comprises: a top wall (12), a bottom wall (16), a first side wall (14), and a second side wall (18) hingedly connected to one another to form a tubular structure. The carton (90) additionally comprises a first end wall (22a, 24a, 26a, 28a) and a second end wall (22b, 24b, 26b, 28b), each of said end walls (22a, 24a, 26a, 28a; 22b, 24b, 26b, 28b) for enclosing an open end of the tubular structure of the carton.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 22, 2021
    Applicant: WestRock Packaging Systems, LLC
    Inventors: Matthew E. Zacherle, Bradford Walling, Meng-Chuan Wu
  • Publication number: 20210179314
    Abstract: A carton (90) for packaging one or more articles. The carton includes a plurality of walls which extend at least partially around an interior of the carton. The plurality of walls includes at least one of top (18) and bottom (12, 24) walls, a pair of opposed side walls (14, 16 and 20, 22) and a pair of opposed end walls (26a, 28a, 30a, 34a and 26b, 28b, 30b, 34b). Each of the side walls has opposed upper (17, 19) and lower edges (13, 23). The upper edges of the side walls are disposed at a first distance (d1) from each other. The lower edges of the side walls are disposed at a second distance (d2) from each other. The first distance is substantially different from the second distance. Each of the end walls includes an upper end strap (28b, 30b) and a lower end strap (26b, 34b).
    Type: Application
    Filed: August 16, 2019
    Publication date: June 17, 2021
    Applicant: WestRock Packaging Systems, LLC
    Inventor: Eric Boukredine
  • Patent number: 11014726
    Abstract: Aspects of the disclosure relate to a carton (90) for packaging one or more articles(IO) and to a blank (10) for forming the carton. The carton comprises a plurality of panels (12,14,16,18,20,22) for forming walls of the carton including: a top wall, a bottom wall, a pair of side walls and a pair of end walls. The top wall (14,22) comprises a handle structure (H). The handle structure comprises at least one hand aperture (A1,A2) defined in the top wall. At least one primary fold line (39a,39b,49a,49b) is formed in the top wall and extends from a region of the at least one hand aperture towards at least one of the corners of the top wall. A diagonal severance line (47a, 47b, 57a, 57b) is formed in the top wall inwardly of and spaced from the at least one corner for separating the at least one primary fold line from the at least one corner.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: May 25, 2021
    Assignee: WESTROCK PACKAGING SYSTEMS, LLC
    Inventors: Andrew T. Peeler, Matthew E. Zacherle, Bradford J. Walling
  • Patent number: 10940974
    Abstract: A package includes a carton (10) and a plurality of articles (B). The carton includes carton walls (14, 16, 26b/30b) and at least one handle structure (HA2) formed from at least one (26b/30b) of the carton walls. The at least one handle structure includes a tab (44b) formed from the at least one of the carton walls. The tab is hingedly connected, by a hinged connection (42b), to the at least one of the carton walls and arranged to fold at least in part about an article disposed within the carton to form at least a portion of a handle opening (40b) so as to allow a user (U) to grasp a portion of the article and the carton disposed adjacent to the article.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: March 9, 2021
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Bradford J. Walling, Brandon L. Ramsuer, Caleb S. Loftin
  • Patent number: 10858142
    Abstract: A carton of the gable top style for packaging one or more articles. The carton includes a plurality of panels for forming walls of the carton including: a first side panel; a first end panel having an upper portion and a lower portion; a web panel formed from part of the upper portion and hinged to the first side panel. The carton is convertible from a flat collapsed form into an erected form. In the flat collapsed form, the first side panel is disposed in an overlying or face to face relationship with the first end panel. In the erected form, the first side panel and the first end panel form walls of a tubular structure and define at least in part an interior of the carton for receiving one or more articles.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: December 8, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Eric Boukredine
  • Patent number: 10850902
    Abstract: Aspects of the disclosure relate to a carton for packaging one or more articles, a blank for forming the carton and a method of packaging articles. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall, a first side wall, a base wall, and a second side wall. An end closure structure at least partially closes an end of the tubular structure. The end closure structure includes: a top end closure flap having a handle flap which defines at least in part a handle opening in the top end closure flap for forming a carrying handle; a side end closure flap coupled to one of the first and second side walls; wherein the side end closure flap comprises a portion which underlies the handle flap when both the top and side end flaps are folded into an end-closing position.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: December 1, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Patrick Blin, Julien G. Merzeau
  • Patent number: 10836550
    Abstract: A top engaging carrier includes a main panel which has an aperture for receiving a portion of an article. The main panel includes an annular series of tabs formed around the aperture. The aperture defines a first edge of each of the tabs of the annular series. The tabs are hingedly connected to the main panel such that they yield out of the plane of the main panel when an article is received in the aperture. One of the tabs of the annular series is defined at least in part by a first cutline extending from the aperture into the main panel. The first cutline separating at least a portion of the one tab from an adjacent tab. The main panel also includes a second cutline. The second cutline defines a portion of a second edge of each of the one tab and the adjacent tab, wherein the second edge opposes the first edge.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: November 17, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Matthew E. Zacherle
  • Patent number: 10800572
    Abstract: A convertible carrier includes first and second carrier units (101A, 101B). The first carrier unit includes a first side panel (114A) and a first medial panel (110A) disposed opposed to the first side panel. The second carrier unit includes a second side panel (114B) and a second medial panel (110B) disposed opposed to the second side panel. The first and second medial panels are in a face-contacting arrangement to form a medial wall disposed between the first and second side panels. The first and second medial panels are retained in the face-contacting arrangement by at least one hinged connection (149, 161) between the first and second medial panels and by at least one removable joint. The removable joint is formed in part from part (162A) of the first medial panel and in part (162B) from part of the second medial panel.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: October 13, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Ekaterina V. Gaidaeva, Caleb S. Loftin, Matthew E. Zacherle
  • Patent number: 10773870
    Abstract: A package comprises a wraparound carrier (90) enclosing a plurality of articles (C) arranged in a two-row group. Each of the plurality of articles has a tapered body and a peripheral chime (70) defining a recessed bottom. The wraparound carrier includes a plurality of chime locks (58) that each engage the peripheral chime of a respective one of the plurality of articles.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: September 15, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Tamio Ikeda
  • Patent number: 10730675
    Abstract: A carton includes a top wall (12a/12b), first side wall (14), second side wall (18), first end wall, a second end wall and a bottom wall (16). The carton has a handle structure (H) defined at least in part in an outer panel (12b) and at least in part in an inner panel (12a). The outer panel is disposed in overlapping relationship with the inner panel to form the top wall. The outer panel includes an outer handle strap (30) while the inner panel includes an inner handle strap (32). The outer handle strap is continuously formed with the outer panel at its first end and severably attached to the outer panel at its second end by a frangible connection (46). The inner handle strap includes a first end disposed in the inner panel and continuously formed with the inner panel.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: August 4, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Aaron L. Bates, Caleb S. Loftin, Nathaniel B. Ball, Brandon L. Ramsuer
  • Patent number: 10710767
    Abstract: Aspects of the disclosure relate to a carton for packaging one or more articles, a blank for forming the carton and a method of packaging articles. The carton may have at least one display window for presentation of an article therein. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall, a first side wall, a base wall, and a second side wall. The carton comprises an end closure structure for partially closing an end of the carton. The end closure structure comprises a top end closure flap hingedly connected to the top wall. At least one side end closure flap is hinged to a corner panel by a first fold line. The corner panel is hinged to one of the first and second side walls by a second fold line.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: July 14, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Julien D. Merzeau
  • Patent number: 10577160
    Abstract: Carton (90) containing a plurality of containers (C) includes a dispenser defined by a dispenser (80) pattern (40) extending through the carton's first side panel (14), top panel (16), second side panel (18), and exiting end panel (84). The dispenser (80) is at least partially separable along the dispenser pattern (40) to form an opening into an interior of the carton (90). The dispenser pattern (40) includes first and second tear lines (51, 52) on first and second side exiting end flaps (32, 36) that extend downwardly toward one another from opposite sides of the exiting end panel. The first and second end dispenser patterns do not extend completely across respective first and second side exiting end flaps but stop short of an outer edge of respective first and second side exiting end flaps.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: March 3, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Matthew E. Zacherle
  • Patent number: 10562685
    Abstract: A package includes a carton (90) and one or more articles (A). The carton includes a top panel (20), a base panel (16), a first side wall (14) and a second side wall (18). The first side wall includes at least one tab (42a) hingedly connected thereto. The at least one tab is configured to provide a support structure for facilitating stacking of the carton. The at least one tab has a lower edge in contact with an upper surface of an article and includes an upper edge in contact with an inner surface of the top panel of the carton so as to support the top panel of the carton above the upper surface of the article.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: February 18, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventor: Patrick Blin
  • Patent number: 10538374
    Abstract: A method of forming a packaging blank includes stripping away a portion of a stock material to create an offset void (24, 25) and blanking the stock material into a plurality of packaging blanks. Blanking includes separating the stock material along a plurality of severance lines (26, 28, 29) dividing between the blanks (100), wherein at least two of the severance lines are separated from one another by the offset void. Blanking can include separating the stock material along a plurality of severance lines dividing the blanks from one another by a blanking grid, wherein the blanking grid is arranged in a nested sheet-fed layout.
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: January 21, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Gregory P. Hayter, James M. Cantrell
  • Patent number: 10479578
    Abstract: A carrier for packaging one or more articles, includes outer walls (12, 16, 18, 22a, 22b, 24a, 24b) which define an interior of the carrier. An intermediate wall (30a, 30b) at least partially segregates the interior of the carrier in a first direction. A partition structure (50a, 52a) divides the interior of the carrier in a second transverse direction. The partition structure is struck, at least in part, from one (16) of the outer walls. The partition structure is configured and arranged to be automatically erected in the interior of the carrier in response to unfolding a flat collapsed folded blank when the carrier is erected.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: November 19, 2019
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Matthew E. Zacherle, Bradford J. Walling
  • Patent number: RE48009
    Abstract: A carton for packaging one or more articles includes a plurality of walls including a top wall, a base wall, a first side wall and a second side wall forming a tubular structure. One of the plurality of walls includes a handle structure defined in it. The handle structure includes a grip member struck from one of the plurality of walls and a handle strap. The grip member is mounted on the handle strap. A first aperture is struck from the one of the plurality of walls. The aperture is disposed adjacent to a first end of the grip member so as to define a first end edge of the grip member. The first aperture defines a portion of an opening in the one of the plurality of walls. In the opening, a portion of the handle strap may be received.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: May 26, 2020
    Assignee: WestRock Packaging Systems, LLC
    Inventors: Caleb S. Loftin, Gregory P. Hayter, Andrew T. Peeler, Tanuja A. Patwardhan, John T. Hargrove
  • Patent number: D920809
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: June 1, 2021
    Assignee: WESTROCK PACKAGING SYSTEMS, LLC
    Inventors: Lauren N. Chesnet, Bradford J. Walling
  • Patent number: D921493
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: June 8, 2021
    Assignee: WESTROCK PACKAGING SYSTEMS, LLC
    Inventors: Lauren N. Chesnet, Matthew E. Zacherle