CA2417323A1 - Paperboard container having in-fold panel engaged between expanding walls during erection - Google Patents

Paperboard container having in-fold panel engaged between expanding walls during erection Download PDF

Info

Publication number
CA2417323A1
CA2417323A1 CA002417323A CA2417323A CA2417323A1 CA 2417323 A1 CA2417323 A1 CA 2417323A1 CA 002417323 A CA002417323 A CA 002417323A CA 2417323 A CA2417323 A CA 2417323A CA 2417323 A1 CA2417323 A1 CA 2417323A1
Authority
CA
Canada
Prior art keywords
container
fold
fold flaps
hollow walls
plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002417323A
Other languages
French (fr)
Other versions
CA2417323C (en
Inventor
Phil B. Sheffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MENASHA PACKAGING COMPANY LLC
Original Assignee
PACK 'N' STACK Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PACK 'N' STACK Inc filed Critical PACK 'N' STACK Inc
Publication of CA2417323A1 publication Critical patent/CA2417323A1/en
Application granted granted Critical
Publication of CA2417323C publication Critical patent/CA2417323C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/36—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
    • B65D5/3607—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank
    • B65D5/3614—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank to form a tubular body, at least one of the ends of the body remaining connected
    • B65D5/3621—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank to form a tubular body, at least one of the ends of the body remaining connected collapsed along two fold lines of the tubular body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0281—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting double or multiple walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/16—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body being formed with an aperture or removable portion arranged to allow removal or insertion of contents through one or more sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

A container of paperboard, corrugated craft paper or the like is provided with one or more walls that moves inwardly with erection of the container and bears against an in-fold flap of an adjacent wall, to square up and reinforce the container. In one arrangement, two opposite hollow walls of a rectilinear container expand inwardly against two inner in-fold flaps, during folding of outer in-fold flaps associated with the two hollow walls, into a position in the plane of the container bottom. Embodiments are disclosed with variations including multiple plies, center dividers, integral lid panels and tear-outs. The container preferably is produced in a knocked down flat shape with four sidewalk folded flat on one another. The container is erected into a rectangular shape by pressing its diagonally opposite corners toward one another. The inner in-fold flaps first are folded up info the plane of the container bottom, which can be done with ample clearance because the adjacent hollow walls are at first flat and retracted. The outer in-fold flaps have a parallelogram connection with the inner and outer panels of the hollow walls, causing the inner one of the panels to move inwardly against the inner in-fold flaps, eliminating the clearance as the outer in-fold flaps are rotated into the plane of the container bottom.
CA002417323A 2002-01-25 2003-01-27 Paperboard container having in-fold panel engaged between expanding walls during erection Expired - Lifetime CA2417323C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/056,918 2002-01-25
US10/056,918 US20030141356A1 (en) 2002-01-25 2002-01-25 Paperboard container having in-fold panel engaged between expanding walls during erection

Publications (2)

Publication Number Publication Date
CA2417323A1 true CA2417323A1 (en) 2003-07-25
CA2417323C CA2417323C (en) 2008-06-17

Family

ID=27609346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002417323A Expired - Lifetime CA2417323C (en) 2002-01-25 2003-01-27 Paperboard container having in-fold panel engaged between expanding walls during erection

Country Status (2)

Country Link
US (1) US20030141356A1 (en)
CA (1) CA2417323C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050161495A1 (en) * 2004-01-22 2005-07-28 Shepherd Russell A. Stackable display container, its preassembly and blank for making same
US20060219765A1 (en) * 2005-04-01 2006-10-05 Innovative Packaging Designs L.P. Stackable containers having deployable surfaces
US7708187B2 (en) * 2006-10-02 2010-05-04 International Paper Company Display container and associated display container blank
US7581672B1 (en) * 2008-06-26 2009-09-01 International Paper Company Container
US8573472B2 (en) * 2011-06-30 2013-11-05 The C.W. Zumbiel Company Reinforced carton, blank and associated method of construction
US9440764B2 (en) * 2011-12-09 2016-09-13 York Container Company Method of deploying a retail ready container
US9205947B1 (en) 2012-05-30 2015-12-08 Green Bay Packaging, Inc. Multi-component container with air cell end panel reinforcements
DE102013005386A1 (en) * 2013-03-28 2014-10-02 Ds Smith Packaging Deutschland Stiftung & Co. Kg Socket and blank for this
US11312525B2 (en) 2018-07-10 2022-04-26 Menasha Corporation Container with knockout-stackable gable with top tab
US11130611B2 (en) * 2018-07-20 2021-09-28 E-Z Set, LLC Self-contained continuous carton system with self erecting stacking shoulders
US11325741B1 (en) 2020-01-09 2022-05-10 Packaging Corporation Of America Tray with cellular back and side walls
GB2626365A (en) * 2023-01-20 2024-07-24 Multi Packaging Solutions Uk Ltd Container
US20250136318A1 (en) * 2023-11-01 2025-05-01 Coleman Containers Limited Club tray

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349271A (en) * 1940-08-30 1944-05-23 Distillation Products Inc Production of tocopherol or vitamine

Also Published As

Publication number Publication date
US20030141356A1 (en) 2003-07-31
CA2417323C (en) 2008-06-17

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20230127