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CA2260375A1 - Contents expeller for collapsible tube - Google Patents

Contents expeller for collapsible tube Download PDF

Info

Publication number
CA2260375A1
CA2260375A1 CA002260375A CA2260375A CA2260375A1 CA 2260375 A1 CA2260375 A1 CA 2260375A1 CA 002260375 A CA002260375 A CA 002260375A CA 2260375 A CA2260375 A CA 2260375A CA 2260375 A1 CA2260375 A1 CA 2260375A1
Authority
CA
Canada
Prior art keywords
contents
collapsible tube
expeller
pressure plates
tube
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
CA002260375A
Other languages
French (fr)
Other versions
CA2260375C (en
Inventor
Jacques Picard
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 2260375 priority Critical patent/CA2260375C/en
Publication of CA2260375A1 publication Critical patent/CA2260375A1/en
Application granted granted Critical
Publication of CA2260375C publication Critical patent/CA2260375C/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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Tubes (AREA)

Abstract

A reusable contents expeller for collapsible tube which prevents said contents from reverting back into said collapsible tube and that can easily be removed and installed on another tube without the need to firstly insert it through the base of the collapsible tube, said expeller is comprised of an oblong element with two extremities. Said oblong element has a place where it is thin at its thickness and across its breadth so that said place is flexibly pliable to allow said oblong element to fold upon itself to the point where the two said extremities join, thus forming two pressure plates. Said pressure plates are further held and secured together by the use of a hinged flap contiguous and part of one of the said pressure plates.
Said flap acts like a hook to secure both pressure plates tightly together. Once closed about a collapsible tube, the contents expeller for collapsible tube expels the contents when it is slid across the length of said tube.
CA 2260375 1999-01-28 1999-01-28 Contents expeller for collapsible tube Expired - Fee Related CA2260375C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2260375 CA2260375C (en) 1999-01-28 1999-01-28 Contents expeller for collapsible tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2260375 CA2260375C (en) 1999-01-28 1999-01-28 Contents expeller for collapsible tube

Publications (2)

Publication Number Publication Date
CA2260375A1 true CA2260375A1 (en) 1999-08-15
CA2260375C CA2260375C (en) 2001-08-21

Family

ID=4163234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2260375 Expired - Fee Related CA2260375C (en) 1999-01-28 1999-01-28 Contents expeller for collapsible tube

Country Status (1)

Country Link
CA (1) CA2260375C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066033A1 (en) * 2004-01-09 2005-07-21 Kevin Ingram Dispenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066033A1 (en) * 2004-01-09 2005-07-21 Kevin Ingram Dispenser

Also Published As

Publication number Publication date
CA2260375C (en) 2001-08-21

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Legal Events

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EEER Examination request
MKLA Lapsed