CA2269775A1 - Expandable tapered sleeves - Google Patents

Expandable tapered sleeves Download PDF

Info

Publication number
CA2269775A1
CA2269775A1 CA 2269775 CA2269775A CA2269775A1 CA 2269775 A1 CA2269775 A1 CA 2269775A1 CA 2269775 CA2269775 CA 2269775 CA 2269775 A CA2269775 A CA 2269775A CA 2269775 A1 CA2269775 A1 CA 2269775A1
Authority
CA
Canada
Prior art keywords
side walls
sleeve
article
width
tapered sleeves
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
CA 2269775
Other languages
French (fr)
Other versions
CA2269775C (en
Inventor
Roy William Emery
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2269775 priority Critical patent/CA2269775C/en
Publication of CA2269775A1 publication Critical patent/CA2269775A1/en
Application granted granted Critical
Publication of CA2269775C publication Critical patent/CA2269775C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5028—Elements formed separately from the container body
    • B65D5/503—Tray-like elements formed in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Resiliently expandable sleeves to locate and protectively separate from each other cylindrical articles placed vertically in a container are each comprised of four side walls of similar shape and dimensions connected to each other at their adjacent edges, each said side wall being tapered from the width at its upper end to a lesser width at its lower end, the square opening at the top of each sleeve formed by said upper edges being designed to provide free entry of said article into said sleeve, causing each of said side walls to be resiliently deflected outwardly of said sleeve, thereby to create a grasping pressure over the areas of contact between the outer surface of said article and the inner surface of each of said side walls.
CA 2269775 1999-05-07 1999-05-07 Expandable tapered sleeves Expired - Fee Related CA2269775C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2269775 CA2269775C (en) 1999-05-07 1999-05-07 Expandable tapered sleeves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2269775 CA2269775C (en) 1999-05-07 1999-05-07 Expandable tapered sleeves

Publications (2)

Publication Number Publication Date
CA2269775A1 true CA2269775A1 (en) 1999-08-15
CA2269775C CA2269775C (en) 2001-05-22

Family

ID=4163479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2269775 Expired - Fee Related CA2269775C (en) 1999-05-07 1999-05-07 Expandable tapered sleeves

Country Status (1)

Country Link
CA (1) CA2269775C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010124323A1 (en) * 2009-04-27 2010-11-04 H & H Packaging Pty. Ltd. Improved packaging system
CN111634559A (en) * 2020-06-03 2020-09-08 陈赋宁 Glass bottle transport case
CN112498976A (en) * 2020-11-03 2021-03-16 江西中竹生物质科技有限公司 Paper-plastic wine holder for wine bottles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010124323A1 (en) * 2009-04-27 2010-11-04 H & H Packaging Pty. Ltd. Improved packaging system
CN111634559A (en) * 2020-06-03 2020-09-08 陈赋宁 Glass bottle transport case
CN112498976A (en) * 2020-11-03 2021-03-16 江西中竹生物质科技有限公司 Paper-plastic wine holder for wine bottles
CN112498976B (en) * 2020-11-03 2022-11-29 江西中竹生物质科技有限公司 Paper-plastic wine support for wine bottles

Also Published As

Publication number Publication date
CA2269775C (en) 2001-05-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed