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 PDFInfo
- 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
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/056,918 US20030141356A1 (en) | 2002-01-25 | 2002-01-25 | Paperboard container having in-fold panel engaged between expanding walls during erection |
US10/056,918 | 2002-01-25 |
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 (12)
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2349271A (en) * | 1940-08-30 | 1944-05-23 | Distillation Products Inc | Production of tocopherol or vitamine |
-
2002
- 2002-01-25 US US10/056,918 patent/US20030141356A1/en not_active Abandoned
-
2003
- 2003-01-27 CA CA002417323A patent/CA2417323C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030141356A1 (en) | 2003-07-31 |
CA2417323C (en) | 2008-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230127 |