Including Tearing Or Breaking Means For Opening A Nonunitary Closure Or Releasing A Nonunitary Securing Element (i.e., The Closure Or Securing Element Is Not Of One-piece Construction With The Box) Patents (Class 229/123.2)
  • Patent number: 11771515
    Abstract: A sterile packaging for sterile medicinal products, in particular implants, forms at least one, or in case of a multiple sterile packaging, at least one first sterile barrier and an outer second sterile barrier, separate and independent from the first sterile barrier, and which is accommodated in an outer packaging. The outer packaging is made of a composite material that includes cardboard and at least one coating or film, and is designed and intended to form the second sterile barrier of the sterile packaging.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: October 3, 2023
    Assignee: Aesculap AG
    Inventor: Matthias Henke
  • Patent number: 11724856
    Abstract: A collapsible container includes a frame including a base and a plurality of walls hingeably connected to edges of the base. At least one wall of the plurality of walls has a large opening therethrough. The large opening occupies a majority of the area of the at least one wall. An insert is received in the frame. The insert at least substantially covers the large opening in the at least one wall.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: August 15, 2023
    Assignee: Rehrig Pacific Company
    Inventor: Daniel Vincent Sekowski
  • Patent number: 11718461
    Abstract: Composite materials, and sealing foils prepared with such composite materials for sealing a container, where the composite materials include an inner layer configured to face the container during sealing, the inner layer being single- or multi-layer, and including a self-contained and closed weakening line; an outer layer that may be single- or multi-layer, and that is configured to be peeled from the inner layer; where an area of the inner layer delimited by the closed weakening line remains attached to the outer layer when the outer layer is peeled from the inner layer, thereby creating a hole in the inner layer; the outermost of the inner layers is in contact with the outer layer, and includes a semicrystalline ethylene-propylene copolymer that is substantially free of dienes; and the innermost of the outer layers is a barrier layer or a lacquer.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: August 8, 2023
    Assignee: CONSTANTIA TEICH GMBH
    Inventors: Alfred Wegenberger, Martin Kornfeld, Adolf Schedl, Matthias Steiner
  • Patent number: 11440692
    Abstract: Apparatus for forming product containing pouches from a travelling web of adhered films includes a film support surface, including a plurality of mold configurations, and a film retention chamber in the film support surface preceding and trailing each of the mold configurations. A vacuum system applies vacuum to the mold configurations and film retention chambers to form product containing pockets and to secure the film in the film retention chambers. Separation blades in synchronous register with the mold configurations separate the pouches from the travelling web. In one form the film support surface comprises a rotary forming drum and a rotary blade drum includes the separation blades.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: September 13, 2022
    Assignee: Mespack Cloud, LLC
    Inventors: Anthony Crivolio, Alexander Waterman, Donn D. Hartman, Argenis Almodovar
  • Patent number: 11352529
    Abstract: The present disclosure is directed to provide a package which enables repeated opening and sealing of an opening, and can be favorably closed by bringing a pair of resin adhesive parts into contact with each other while preventing sticking of materials to each resin adhesive part. A package of the present disclosure comprises a main body having an internal space and an opening in communication between the internal space and an outside; and a pair of, i.e., two, resin adhesive parts which are disposed so as to be capable of being brought into contact with each other for sealing the opening. Here, the 90-degree peel force between the pair of resin adhesive parts is 0.02 N or more, the coefficient of dynamic friction of each of the two resin adhesive parts is 1.50 or less, and the tack force of each of the two resin adhesive parts is 1.60 N or less.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: June 7, 2022
    Assignee: ZEON CORPORATION
    Inventors: Hidekazu Tanaka, Atsushi Sone, Tamio Shikano
  • Patent number: 11305927
    Abstract: A woven laminated plastic bag having features that prevent leakage of contents out of the bag, or infestation of organisms into the contents of the bag is provided. The bag can provide a top end and a bottom end that provide a discrete area that may contain discrete graphics or printing. The bag can also include an easy open feature that can be easily opened with less force than a sealed closure of the bag. The easy open feature may be oriented in various directions with respect to the bag.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 19, 2022
    Assignee: POLYTEX FIBERS LLC
    Inventors: Jacobo Bazbaz, Alberto Zaroli
  • Patent number: 11066212
    Abstract: Methods of making a woven laminated plastic bag having an easy open feature are provided. The easy open feature is generally defined by a weakened portion in the bag, such as formed by cutting, punching, or using a laser to provide a plurality of cuts and/or perforations in the bag. In various aspects the bag can be fabricated from a woven polypropylene and/or polyethylene layer, which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag can also be sealed to be sealed to provide a top end and/or a bottom end either or both of which provide a discrete area which may contain discrete graphics and/or printing.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: July 20, 2021
    Assignee: POLYTEX FIBERS CORPORATION
    Inventor: Jacobo Bazbaz
  • Patent number: 11034498
    Abstract: A paper-industry article for making an outer skeleton (3) of a container (2) which also includes an inner layer (9) of thermoplastic material and which has a bottom wall (6), a plurality of lateral walls (5) and an annular perimetric flange (4), the outer skeleton (3) extending at the perimetric flange (4), at the lateral walls (5), at the bottom wall (6), wherein the paper-industry article (1) includes a continuous annular frame (7) intended to constitute the outer skeleton (3) of the container (2) at the perimetric flange (4) of the container (2), and a plurality of wings (10) which extend starting from the continuous annular frame (7), each of the wings (10) being intended to constitute the outer skeleton (3) at one of the lateral walls (5) of the container (2), and at least one of the wings (10) also being intended to constitute the outer skeleton (3) also at the bottom wall (6) of the container (2).
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: June 15, 2021
    Assignee: G.MONDINI S.P.A.
    Inventors: Paolo Mondini, Giovanni Mondini, Daniel Paderni
  • Patent number: 10870949
    Abstract: The present teachings disclose s a process for forming paper domes including: indexing two or more sheets of cut material intended to form a dome when pressed where at least one of the sheets has a cured or dried glue already adhered thereto, applying a glue activator solvent such as water on an exterior top or exterior bottom surface of at least one of the sheets, pressing the sheets together with heat and pressure to form a completed combined sheet with multiple domes, and moving the completed combined sheet.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: December 22, 2020
    Assignee: Create Technologies, Inc.
    Inventor: Nicholas P. De Luca
  • Patent number: 10526107
    Abstract: A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: January 7, 2020
    Assignee: WestRock Shared Services, LLC
    Inventor: David G. Couture
  • Patent number: 10315905
    Abstract: An apparatus for processing containers comprises a movable carrier for conveying the containers. A plurality of filling units is in communication with the movable carrier. The filling units are constructed and arranged to fill the containers with a flowable medium during the conveying of the containers. A plurality of labelling devices is in communication with the movable carrier. The labelling devices are constructed and arranged to apply labels to the containers during the conveying of the containers. A plurality of closing units is in communication with the movable carrier. The closing units constructed and arranged to close the containers filled with the flowable medium during the conveying of the containers.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: June 11, 2019
    Assignee: KRONES AG
    Inventors: Heinz Humele, Horst Winter
  • Patent number: 10150600
    Abstract: Containers are described that allow a consumer to see inside the container and to more easily access the products. One form of the container includes a base member with a lid defining a window. A flexible laminate with a peelable flap portion is attached to the lid to provide access to the products inside. The flexible laminate includes a first film layer laminated to a second film layer. The first film layer includes a first cut line defining a peelable flap portion and the second film layer includes a second cut line offset from the first cut line that defines an opening into the container. First and second reclose surfaces defined between the cut lines on the corresponding film layers include pressure-sensitive adhesive to allow the container to be re-sealed via movement of the peelable flap portion back into engagement with the flexible laminate remaining with the container.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 11, 2018
    Assignee: SONOCO DEVELOPMENT, INC.
    Inventor: Scott William Huffer
  • Patent number: 10145075
    Abstract: A multilayer marine wrapping is proposed wherein each layer has a removal strip and the removal strips are staggered, such that a single layer can be removed at a time.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: December 4, 2018
    Assignee: MedVasis, LLC
    Inventors: John Isham, Tamsen Valoir
  • Patent number: 9994387
    Abstract: A package (1) for tobacco industry products comprises an elongate enclosure (2) of barrier material for enclosing a charge of tobacco products (100). An access aperture (12) is defined in the enclosure of barrier material. A moveable cover (7) is configured to extend over the access aperture (12). The moveable cover (7) comprises a graspable tab (10), and the tab is located laterally of the access aperture (12).
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: June 12, 2018
    Assignee: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventor: Steven Holford
  • Patent number: 9902542
    Abstract: A container apparatus including a container and a sleeve with pre-weakened areas to facilitate detaching the sleeve from the container. The container may include a body and a cap coupled thereto. The sleeve may include tamper evident features and may maintain the container in a closed and packaged state prior to purchase and use by a consumer. The sleeve may include different pre-weakened or perforated sections to permit the consumer to remove a first portion of the sleeve to permit the user to open the container and use the product therein without also removing a second portion of the sleeve which may contain product information. The sleeve may then include an additional pre-weakened or perforated section to permit the consumer to remove the second portion of the sleeve after the container is empty for sustainability purposes so that the container is more readily recyclable.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: February 27, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Todd VanGordon, Thomas Heaslip
  • Patent number: 9649472
    Abstract: A catheter and package combination including a package having opposed front and rear panels that are sealed together to define a sealed interior cavity. The package also has top and bottom edges and opposed side edges. The cavity has a first height extending in a direction between the top and bottom edges. The front and rear panels are configured to tear adjacent to one of the side edges in the direction between the top and bottom edges to form an opening in communication with the cavity wherein the opening has a second height in the direction between the top and bottom edges that is smaller than the first height of the cavity. A urinary catheter in a compact configuration is disposed within the cavity.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 16, 2017
    Assignee: Hollister, Inc.
    Inventors: Barbara J. Kearns, Adam J. Foley, David L. Doerschner, Robert A. Greynolds, Jerome A. Henry, Thomas Renehan, Horacio Montes De Oca Balderas, Shane O'Malley, Martin McMenamin, Michael G. Murray, Brendan J. Heneghan
  • Patent number: 9428645
    Abstract: Disclosed are a polyalkylene carbonate and polyolefin-based adhesive member and an adhesive structure including the same and, more particularly, an adhesive member manufactured using a mixed composition including polyalkylene carbonate, polyolefin, an initiator, and a blending aid, wherein an amount of the polyalkylene carbonate is 35 wt % to 65 wt %, a total amount of the initiator, the blending aid, and the polyolefin is 35 wt % to 65 wt %, and the adhesive member has a co-continuous morphology in which at least a portion of each of the polyalkylene carbonate and the polyolefin is exposed on an outer surface of the adhesive member and an adhesive structure including the same.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: August 30, 2016
    Assignees: HUINNOVATION CO., LTD.
    Inventors: Keun Bong Jung, Dong Kweon Lee, Sang Moon Lee, Dong Jin Lee
  • Patent number: 9175828
    Abstract: It is to provide a reflection sheet, light source device and display device, not only for uniforming the luminance of light emitted from a light source, but also for utilizing a single sheet material to form the reflection sheet having a frame portion that continues to all rims of a flat portion. The reflection sheet is provided with a flat portion that is formed in a substantially square shape, and a frame portion that is folded at a first fold formed on a rim of the flat portion. It is formed in a case shape. It is provided with three second folds divergent from a corner of the flat portion to a rim of a corner on the frame portion, between each corner of the flat portion and the rim of the corner on the frame portion. No gap and step are generated on the corner.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: November 3, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hideto Takeuchi, Toshiyuki Fujita, Tatsuo Sugahara, Yuuki Kawamura, Mamoru Yahata, Hiroshi Takahashi, Keita Ito, Kenzo Toshiyuki, Kenichiro Ito, Kazuki Nakamichi, Tomoo Sasaki, Kenta Moribe
  • Patent number: 9139344
    Abstract: Provided are a packing tape, and a method of forming the same, the packing tape including a flexible member having a first surface and a second surface defining a body therebetween having a thickness, a width and a length. The packing tape further includes a tear-away member defined by a first row and a second row of a plurality of perforated members which are parallel to each other and centrally located along the width of the flexible member. The packing tape also includes an adhesive on the second surface of the flexible member.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: September 22, 2015
    Inventor: Alison Beard
  • Publication number: 20140216981
    Abstract: A shipping and display container convertible into a display configuration comprises a plurality of primary packages contained therein. The container comprises a bottom wall having one score line formed therein. Two side walls wherein each of which is foldably joined from the bottom wall. One of the side walls includes a pair of diagonal corner walls each of which foldably extend from lateral edge thereof The diagonal corner walls are configured to prevent the plurality of primary packages from tipping forward when the container is in the display position. A top wall is foldably joined from one of the side wall. Two opposed end walls each of which is formed from a plurality of flaps foldably extend from the bottom, side, and top walls in an overlapped relationship with one another. A perforated section is defined by two perforated lines of weakness wherein upon removal of the perforated section and folding container along the score line, the shipping and display container is converted into two display trays.
    Type: Application
    Filed: February 6, 2013
    Publication date: August 7, 2014
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventor: Wayne H. Kuhn
  • Publication number: 20140197230
    Abstract: Storage and shipping box comprising first closing flaps (1) of the exterior of the box, said first flaps (1) extending from a pair of opposing sides of the upper face of the box, being said first flaps susceptible to be sealed, stapled or glued in order to carry out one or several shipments and is characterized in that it also comprises second closing flaps (2) of the exterior of the box, said second flaps (2) extending from the other opposing sides of the upper face of the box, including said second flaps a closing element (3, 4) to open and close the box as many times as needed, said second closing flaps (2) being susceptible to be used for the storage of products or for preparing orders before or after carrying out a shipment.
    Type: Application
    Filed: May 25, 2012
    Publication date: July 17, 2014
    Applicant: EMBALAJES CAPSA, S.L.
    Inventor: Manuel Lopez Masague
  • Patent number: 8740053
    Abstract: A container preassembly which has an inner sleeve in a flat unopened position disposed within an outer sleeve in a flat unopened position. The two sleeves are adapted to form the two ends of the container and are secured together in the aligned relationship of the final open container, thereby allowing the preassembly to be opened into the form of the final container without requiring further adjustment. Once opened, the flaps for forming the container bottom are folded to create a container ready for use. A method of making the container preassembly is also provided.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: June 3, 2014
    Assignee: Innovative Packaging Designs L.P.
    Inventor: Bradley D. Snyder
  • Patent number: 8622281
    Abstract: A tamper-evident dispensing spout is configured for use on single-serve cartons, such as paper-based gable-topped cartons. The spout structure includes a spout body having a generally cylindrical wall portion, and a mounting flange extending outwardly from one end of the wall portion. The spout body defines a dispensing opening generally opposite the flange portion, with an opening member hingedly mounted on the spout body for movement from a first, sealed position, to a second, opened position for consumption of the container's contents. The opening member preferably includes a locking element so that the opening member is conveniently retained in its opened position during use.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: January 7, 2014
    Assignee: Closure Systems International Inc.
    Inventor: Lanny Baker
  • Publication number: 20130341383
    Abstract: The present application thus provides a tray for use with a number of products. The tray may include a base and a lid enclosing the base. The base may include a first wall and a second wall. The lid may include a first lid tab and a second lid tab such that the first lid tab of the lid is attached to an exterior of the first wall of the base and the second lid tab of the lid is attached to the exterior of the second wall of the base.
    Type: Application
    Filed: June 19, 2013
    Publication date: December 26, 2013
    Inventors: Yavuz Aksan, Wayne P. Gasior, Ernest B. Widner
  • Patent number: 8517201
    Abstract: Heat-sealable seal including a support bonded to an inner seal by a temporary adhesive is provided. The inner seal has a pull-tab which is folded back once on the surface of the inner seal in contact with the corresponding surface of the support. The inner seal includes a laminate having a reinforcing layer and a sheet of a conducting material, to the lower surface of which is applied a heat-sealing film. The temporary adhesive is applied to the whole surface of the inner seal once the pull-tab is folded back. The seal is characterized in that the laminate has over its entire thickness a notch from which the pull-tab emerges, and a fold line formed by the pull-tab once the pull-tab is folded back, the fold line having a shorter length than the length of the notch. Methods of producing the seal are also disclosed.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: August 27, 2013
    Assignee: Manufacture Generale de Joints
    Inventors: Stephane Triquet, Remy Bischoff
  • Patent number: 8281980
    Abstract: The invention relates to a cup package made of a fiber-based material, such as polymer-coated packaging board, comprising a cup (1) containing a packaged product (2) and a lid (6) closing the mouth of the cup. In accordance with the invention, the cup (1) has a collar (5) bent downwardly from the mouth of the cup and diverging from the cup skirt (3), and the lid (6) has a rim (8) oriented accordingly downwardly from the collar, the lid being fixed in position by heat-sealing between said collar and rim parts. For opening the package, the lid (6) can be equipped with a tear strip (11) surrounding its rim (8). In addition, the lid (6) may be nested with the cup (1), so that compression and friction between their opposite surfaces retain the lid in position in the reclosed package.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: October 9, 2012
    Assignee: Stora Enso Oyj
    Inventors: Jari Räsänen, Seppo Karine
  • Patent number: 8225954
    Abstract: Heat-sealable seal including a support bonded to an inner seal by a temporary adhesive is provided. The inner seal has a pull-tab which is folded back once on the surface of the inner seal in contact with the corresponding surface of the support. The inner seal includes a laminate having a reinforcing layer and a sheet of a conducting material, to the lower surface of which is applied a heat-sealing film. The temporary adhesive is applied to the whole surface of the inner seal once the pull-tab is folded back. The seal is characterized in that the laminate has over its entire thickness a notch from which the pull-tab emerges, and a fold line formed by the pull-tab once the pull-tab is folded back, the fold line having a shorter length than the length of the notch. Methods of producing the seal are also disclosed.
    Type: Grant
    Filed: October 31, 2011
    Date of Patent: July 24, 2012
    Assignee: Manufacture Generale de Joints
    Inventors: Stephane Triquet, Remy Bischoff
  • Patent number: 8066141
    Abstract: A sealed package for pourable food products includes a removable portion and a closable opening device. The opening device has a frame defining a pour opening and fixed to the package about the removable portion, and a cap fitted to the frame to close the pour opening and movable to free the pour opening. A pull-off opening device is housed in the frame and has a rigid plane integral with the removable portion and extractable from the frame, by pulling action, together with part of the removable portion. A pull tab of sheet material is interposed between the removable portion and the plate and attached to both.
    Type: Grant
    Filed: October 13, 2003
    Date of Patent: November 29, 2011
    Assignee: Tetra Laval Holdings & Finance SA
    Inventors: Cristiano Casale, Sara De Simoni
  • Patent number: 7913970
    Abstract: A mold 10, 30, 40 particularly for use in food preparation comprising a base 11, and a collar 12 having a continuous wall 14 that upstands from the base with a lower edge 16 of the collar abutting the base 11. The mold may be for single use with the base and the collar being formed from fiberboard and in a particular form the collar wall incorporates a releasable connection to enable opening of the collar. In one form, the collar includes tabs 25 that extend from the lower edge 16 and retaining means (18, 19, 31) which are operative to retain the tabs in relation to the base so as to retain the lower edge 16 of the collar in proximity with the base. The mold further includes in one form an insert 19 which is locatable within the mold cavity 17 and in another form a support arrangement (29, 42, 43) is provided to support the collar wall.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: March 29, 2011
    Assignee: Kent Paper Co. Pty. Ltd.
    Inventors: Barry K. Bennet, Barry Ashley Bennett, legal representative, Geoffrey R. Hamblin, Robert Moran
  • Publication number: 20110049229
    Abstract: A combination blank formed from a first blank attached to a second blank is described. The first blank includes panels defined between first and second transverse fold lines that are spaced a first distance apart. The first blank includes a dispensing flap pattern, to which adhesive is not applied. The second blank includes panels each having a width less than the first distance. The combination blank includes corresponding panels from the first blank and the second blank. The first blank can include a tear strip adjacent the dispensing flap pattern, with the tear strip generally not receiving adhesive. Optionally, the first blank can include a sift pocket formation, to which generally adhesive is not applied. The tear string can be positioned between the sift pocket formation and the dispensing flap pattern.
    Type: Application
    Filed: September 3, 2010
    Publication date: March 3, 2011
    Inventors: Garry Gillespie, Paul King, William A. Hollman
  • Patent number: 7842365
    Abstract: A sealing system positionable to cover an opening in a package body covering removable articles includes a base material and a resealable label flap. The base material is permanently attached to the package body and formed with a die cut line surrounding the opening in the package body and defines a movable blank. The base material has a back surface provided with a permanent adhesive provided with a deadened area covering the blank and extending beyond the die cut lie. The resealable label flap is positioned on the base material to cover the opening in the packaged body and the die cut line. The resealable flap has a back surface provided with a resealable adhesive that permits repeated application and removal of the label flap relative to the base material.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: November 30, 2010
    Inventor: Jon M. Riggs
  • Patent number: 7789291
    Abstract: A packaging article including a flap for opening and reclosing the packaging article. The packaging article comprises a flexible packaging material and a label. The flexible packaging material includes the flap and a plurality of slits defining at least a portion of a boundary of the flap. The plurality of slits are substantially parallel to and spaced from one another and have a length dimension. When applying to the flap a tearing force directed substantially perpendicularly to the length dimensions of the plurality of slits, the flap can be opened by the tearing force tearing the flexible packaging material between the plurality of slits. A first portion of the label is affixed to a portion of the flap. A second portion of the label is adapted to be repeatedly removably adhered to a portion of the flexible packaging material adjacent the flap such that the flap can be opened and reclosed. The packaging article may be a ream wrapper.
    Type: Grant
    Filed: June 10, 2008
    Date of Patent: September 7, 2010
    Assignee: Printpack Illinois, Inc.
    Inventors: Thomas Andersson, Tony Alvarez, Ed Cigallio, Nathan Franklin
  • Patent number: 7694837
    Abstract: A tamper evident container lid is provided that includes a lid body configured to cover the opening of a base container having a top rim. The lid body has a skirt extending therefrom. The skirt has an annular score line and an annular fold line extending therearound. An outer band of the skirt extends between the score line and the fold line, and an inner band is folded inwardly to be in opposing relation to the outer band and extends upwardly from the fold line to an upper free edge. When the container lid is sufficiently applied to the base container such that the free edge slides downwardly past a top rim of the container, achieving a proper closure, an attempt to remove the lid will cause a plurality of sections of the inner band to engage the top rim and impede removal of the lid from the base container.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: April 13, 2010
    Assignee: Huhtamaki, Inc.
    Inventors: Ronald Dean Robertson, George Edward Mac Ewen
  • Publication number: 20100044420
    Abstract: A carton for containing a plurality of articles. The carton has panels that extend at least partially around an interior of the carton. The panels comprise a top panel, a bottom panel, a first side panel, and a second side panel. At least two end flaps are respectively foldably attached to respective panels of the plurality of panels, wherein the end flaps are overlapped with respect to one another and thereby at least partially form a closed end of the carton. The carton includes a handle in the closed end of the carton for grasping and carrying the carton. The carton comprises a reinforcing insert attached to at least one of the panels for reinforcing the handle.
    Type: Application
    Filed: August 18, 2009
    Publication date: February 25, 2010
    Inventors: Kirsten Laura Brand, Leonard Cooper, Graham Hand, Michael Cerio
  • Patent number: 7648048
    Abstract: A combination shipping container and dispenser is described herein. A regular slotted container (RSC) is modified to include at least a first and second dispensing feature such that the RSC can dispense product when it is configured in either a horizontal or in a vertical orientation.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: January 19, 2010
    Assignee: Georgia-Pacific Corrugated LLC
    Inventor: Tracy C. Smith
  • Patent number: 7597238
    Abstract: The disclosure relates to a carton for a diagonally cut sandwich or like foodstuff formed from a blank of card and having triangular end walls connected by rectangular side walls to form a triangular prism-shaped container. One side wall of the container is hinged to another wall of the container to provide an opening for insertion/removal of foodstuff and to form a lid for closing the opening. The edges of the opening have out-turned flanges and the periphery of the lid overlies the out-turned flanges encircling the opening when the lid is in the closed position whereby the lid can be bonded to the flanges to seal the contents of the carton.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: October 6, 2009
    Assignee: Rapid Action Packaging Limited
    Inventors: Julian David Kyrle Money, Savvakis Savva
  • Publication number: 20090121003
    Abstract: This invention relates to a carton having improved structural integrity and stacking strength. The carton is formed from a paperboard blank so it has reinforced end panels. A tear strip is formed by perforations in the top panel of the carton to provide an easy opening feature.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 14, 2009
    Applicant: GEORGIA-PACIFIC CORRUGATED LLC
    Inventor: Chester Garner
  • Publication number: 20090008437
    Abstract: A carton for containing bottles, has a top closure (20). The top closure (20) has a plurality of apertures (56) each to receive a bottle neck. At least one of the apertures (56) has a tear feature which comprises at least one group of short slits (37). The short slits (37) are offset from one another and arranged such that removal of the bottles causes the tear feature to break and the one aperture (56) to be enlarged.
    Type: Application
    Filed: April 8, 2005
    Publication date: January 8, 2009
    Applicant: MEADWESTVACO PACKAGING SYSTEMS LLC
    Inventor: Patrick Blin
  • Publication number: 20080203142
    Abstract: A powder-tight packaging for a material, in particular for a powdered material, preferably a washing or cleaning powder, which packaging is constituted from at least one foldable cut piece that encompasses in continuous fashion, delimited by fold lines, at least one rear face (10), one front face (2), and two lateral faces (3) of the packaging, which cut piece is closed into a tubular shape in order to construct the packaging, and encompasses at least one top flap (5, 6, 7) and at least one bottom flap (13, 14, 15) for closing the bottom (12) and the top (1) and for constituting the bottom surface and top surface of the packaging, which are respectively adjacent, via fold lines, to lower and upper peripheries of the front face, the rear face, and/or the lateral faces, comprises a respectively octagonally embodied bottom surface (12) and top surface (1), the foldable cut piece encompassing additional side regions (4) which are arranged in such a way that in the closed tubular shape, one of the additional side
    Type: Application
    Filed: May 12, 2005
    Publication date: August 28, 2008
    Applicant: Henkel KGaA
    Inventors: Barbara Grossmann, Wolfgang Barthel, Rudolf Topler
  • Patent number: 7234596
    Abstract: A carton and a blank for forming a carton including a tray portion with an open top and a cover connected to the tray portion to close the top of the tray portion. The tray portion has a pair of opposed end walls each having a hand aperture, and the cover has a pair of end flaps disposed internally of the end walls of the tray portion. Another aspect of the invention also covers a package including a carton referred to above and a collapsible carrier retained within the carton.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: June 26, 2007
    Assignee: MeadWestvaco Packaging Systems, LLC
    Inventor: Philippe Lebras
  • Patent number: 6857561
    Abstract: A composite container of paperboard has a polymeric film barrier layer on the inner surface thereof. A rolled bead is formed at a top end of the container and a membrane closure is bonded to the bead by a first heat seal material on the bead and a second heat seal material on the membrane. The heat seal materials preferably comprise ethylene acid copolymer such as methacrylic acid or acrylic acid, partially neutralized with zinc or sodium ions. A primer layer is disposed between the heat seal material on the bead and the polymer barrier layer of the container. The primer provides a high z-direction bond strength but is designed to fail in a shear tearing mode when peeling the membrane from the bead, such that the heat seal material on the bead is detached from the bead and remains attached to the membrane. The primer prevents tearing of the polymer barrier layer of the container.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: February 22, 2005
    Assignee: Sonoco Development, Inc.
    Inventors: Alan D. Williams, Michael T. Drummond
  • Publication number: 20040238609
    Abstract: A cardboard container (1) is described particularly for solid, granular or powder products, but also adaptable to contain fluid products, in particular paste or cream products and the like. The container is obtained from two cardboard blanks (10), (11), the first giving rise to the body of the container, the second to a top closure wall. The body of the container rises conically from a rectangular base (2) to give rise at the top to a substantially octagonal mouth, wherein is inserted said reclosure cover (8) having peripheral flaps (h) upwardly folded and positioned inside the mouth of the container, to be blocked by corresponding flaps (f, f′) of the upper edge (3) of the container (1), which are folded inwardly and fixed by means of glue or heat-sealing adhesive.
    Type: Application
    Filed: May 29, 2003
    Publication date: December 2, 2004
    Applicant: P.L.V. SPA
    Inventor: Luigi Goglio
  • Patent number: 6644541
    Abstract: A tubular paperboard container having a tear-strip opening and reclosure feature. A lid is insertably received in an open top end of a tubular body portion, with an upturned edge region of the lid being flush against an inner surface of the tubular body portion. Removal of the tear strip exposes a downwardly extending portion of the lid that is insertably receivable, in a plug-like manner, in the remaining, now-open top end of the tubular body portion.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: November 11, 2003
    Assignee: Stone Container Corporation
    Inventors: Noel G. Stewart, L. David Fielder
  • Patent number: 6471120
    Abstract: The present bag-in-a-box package is of a three unit structure, having a top unit, a body unit and a bottom unit. The box has a pair of handles for ease in handling the box and a tear strip structure for opening the box. In a preferred mode the tear strip has a grip that is adjacent one of the handle apertures. The tear strip can be of any known structure such as a series of perforations or serrations, or a separate film, string or filament applied to the top panel. This makes the tear strip easier to grip and the box easier to open. The bag part of the structure will preserve the freshness of the contained product while the box will provide structural integrity and a means for easily handling the box.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: October 29, 2002
    Assignee: Colgate Palmolive Company
    Inventor: Steven A. Vogel
  • Patent number: 6419153
    Abstract: A combination food container and sealed condiment dispenser, in which a sealed condiment dispenser is fixedly attached to a food container dimensioned to house a finger food.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: July 16, 2002
    Inventor: Ronald Maita
  • Publication number: 20020084317
    Abstract: A tubular paperboard container having a tear-strip opening and reclosure feature. A lid is insertably received in an open top end of a tubular body portion, with an upturned edge region of the lid being flush against an inner surface of the tubular body portion. Removal of the tear strip exposes a downwardly extending portion of the lid that is insertably receivable, in a plug-like manner, in the remaining, now-open top end of the tubular body portion.
    Type: Application
    Filed: November 2, 2001
    Publication date: July 4, 2002
    Inventors: Noel G. Stewart, L. David Fielder
  • Patent number: 6402019
    Abstract: A method of fitting a closable opening device (2, 2′) to a sealed pourable food product package (1, 1′), the method including the steps of heat sealing a frame (15, 56) of the opening device (2, 2′) about a removable portion (10a, 70a) of the package (1, 1′), and heat sealing a cap (17, 58) of the opening device (2, 2′) directly to the removable portion (10a, 70a).
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: June 11, 2002
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventor: Cristiano Casale
  • Patent number: 6375067
    Abstract: The object is to provide a packaging container which can improve the quality of a packaging material (10) and which does not restrict the types of usable lid members (13). The packaging container has a container body (12) and a lid member (13) welded to the top wall (12a) of the container body (12). The lid member (13) is composed of a main body portion (14) having an opening (21), as well as a lid portion (15) swingably supported by the main body portion (14). A rupturable portion (23) is formed in a discharge opening portion which is defined on the top wall (12a) at a predetermined position. The rupturable portion (23) is composed of a thin-wall portion (24) formed through reduction of the thickness of the packaging material (10) constituting the container body (12) and a rupture-line area formed through formation of a rupture line portion surrounding a predetermined area.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: April 23, 2002
    Assignee: Tetra Laval Holdings & Finance, S.A.
    Inventor: Yasuyuki Moriyama
  • Patent number: 6368686
    Abstract: A laminated material for the manufacture of packing containers with good gas and aroma barrier properties, and a method for the manufacture of the laminated material. The laminated material has a base layer (18) and a barrier layer (19) of inorganic material of a thickness of only 50-500 Å serving as a gas and aroma barrier. The barrier layer (19) is applied to the base layer (18) by means of vacuum deposition and bonded to the base layer by means of at least one intermediate layer (22) of bonding agent. To facilitate the conversion of the material to packing containers the barrier layer (19) is omitted along such areas (17a and 17b) of the material which are intended to be folded against, and combined with, one another by heat-sealing during the manufacture of the said containers.
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: April 9, 2002
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Lars Löfgren, Peter Frisk
  • Patent number: 6354739
    Abstract: A tape for use in closing a container having opposing ends includes a base layer and a tearable tape strip. The base layer includes a tear resistant backing having a first side and a second side, and an adhesive coated on at least part of the first side of the backing. The tearable tape strip is located on the first side of the backing and has a first side and a second side. The tearable tape strip permits tearing of itself and the tear resistant backing with a given force notwithstanding that the tear resistant backing is otherwise not cleanly tearable. The tearable tape strip tears through the base layer when the tape is removed from the container. The tape can include a tab at one of the ends of the tape. The tab is formed by nicks extending from at least one of the ends of the tape and is located at least partially through the tearable tape strip which facilitate beginning tears.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: March 12, 2002
    Assignee: 3M Innovative Properties Company
    Inventors: Richard L. Sheehan, Jr., Dean A. Miner, Timothy V. Stagg