WO1990009331A1 - Dispositif de fermeture hermetique de sacs - Google Patents

Dispositif de fermeture hermetique de sacs Download PDF

Info

Publication number
WO1990009331A1
WO1990009331A1 PCT/US1990/000349 US9000349W WO9009331A1 WO 1990009331 A1 WO1990009331 A1 WO 1990009331A1 US 9000349 W US9000349 W US 9000349W WO 9009331 A1 WO9009331 A1 WO 9009331A1
Authority
WO
WIPO (PCT)
Prior art keywords
members
handle
male
female
bag
Prior art date
Application number
PCT/US1990/000349
Other languages
English (en)
Inventor
Bernard Junior Brooks
Original Assignee
Bernard Junior Brooks
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 Bernard Junior Brooks filed Critical Bernard Junior Brooks
Publication of WO1990009331A1 publication Critical patent/WO1990009331A1/fr

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion
    • B65D33/1675—Hinged clips

Definitions

  • the present invention relates to a resilient bag sealing device in which a male and a female member are engaged with each other with the neck portion of a resilient bag impinged between them.
  • the structure of the device is such that it can be easily applied and removed, it is of unitary construction so that there are no separate parts to be lost or misplaced, it is capable of being washed and cleaned with no ill effects, and cheaply and easily manufactured by extrusion or other process such as molding.
  • a further object of the invention is to provide a device as described which is easily applied and removed.
  • a still further object of the invention is to provide a device as described which is integrally formed and comprises male and female members.
  • Figure 1 is a top plan view of the device in a fully opened position.
  • Figure 2 is a side elevation of the device in a fully closed position.
  • Figure 3 is a side elevation of the device in a fully opened position.
  • a and B are enlarged views of the male and female clamping portions.
  • numeral 10 represents the device as a whole, comprising a handle member 12 having a male portion 14 integrally formed thereon and a handle member 16 having a female portion 18 integrally formed thereon.
  • the male member 14 comprises an elongated, substantially cylindrical portion attached to a basically planar support portion 26 by a web portion 28.
  • the female portion 18 comprises a substantially cylindrical recess 30 corresponding in length to the length of the male portion 14 and slightly larger in its interior diameter than the outside diameter of male portion 14 in order to allow sufficient space to accommodate the open end of a plastic bag or other container, (not shown) .
  • the cylindrical recess 30 is formed by the arcuate inner surfaces on the resilient walls 32 and 34 on female member 18.
  • the entrance to the recess 30 in the female member 18 is through a passageway of reduced size, formed at the mouth of said recess so that the inherent resiliency of the material from which the device is made will expand to allow the insertion of the male member carrying the plastic bag and then close to hold the two together until a positive pull on the male and female members separates them.
  • the neck or mouth portion of a plastic, foil or other resilient bag that has been opened and a portion of its contents removed, is placed in position between the movable arms 12 and 16 so that upon movement of said arms together, the neck of the bag will be impinged between the male and female members 14 and 18, and upon further movement of said arms into their locked position as shown in Figure 2, the neck of said bag will assume a tortuous configuration and be tightly sealed as the male and female members lock together.
  • handles 12 and 16 are pulled apart, thus causing the male ' member 14 to be pulled away from the female member 18 thus forcing the resilient walls 32 and 34 on the female member apart and allowing the neck of the bag to be freed.
  • male and female members may be formed in various suitable mating shapes to perform the desired sealing and releasing functions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

Deux éléments de poignée (12, 16) reliés pivotants l'un à l'autre à une extrémité par une charnière (20) peuvent fermer hermétiquement le col d'un sac résilient. Un élément de poignée (12) comporte une partie mâle (14) solidaire s'étendant vers l'élément de poignée opposé (16). L'autre élément de poignée (16) comporte une partie femelle solidaire (18) présentant un évidement cylindrique (30) défini par des parois résilientes (32, 34), recevant la partie mâle (14) de manière à verrouiller les éléments de poignée (12, 16) ensemble. Les parties mâle et femelle (14, 18) reçoivent entre elles la bouche d'un sac, de manière à sceller ce dernier par verrouillage desdits éléments de poignée (12, 16) ensemble.
PCT/US1990/000349 1989-02-10 1990-01-23 Dispositif de fermeture hermetique de sacs WO1990009331A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30851489A 1989-02-10 1989-02-10
US308,514 1989-02-10

Publications (1)

Publication Number Publication Date
WO1990009331A1 true WO1990009331A1 (fr) 1990-08-23

Family

ID=23194276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/000349 WO1990009331A1 (fr) 1989-02-10 1990-01-23 Dispositif de fermeture hermetique de sacs

Country Status (1)

Country Link
WO (1) WO1990009331A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007035150A1 (fr) * 2005-09-19 2007-03-29 Eco Lean Research & Development A/S Récipient, moyen de fermeture et son utilisation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620957A (fr) *
US399672A (en) * 1889-03-19 Horse-blanket
FR363910A (fr) * 1906-03-07 1906-08-10 Louis Hachette Aine Sac perméable capteur des poussières
US1788507A (en) * 1930-05-05 1931-01-13 Paul D Burgin Head-lamp-rim remover
DE1166558B (de) * 1959-02-28 1964-03-26 Wilhelm Pohlmann Klammer mit zwei Backen zum Halten flacher, biegsamer Gegenstaende
US3201842A (en) * 1963-02-14 1965-08-24 Charles S Armistead Magnetic fastener
US3266711A (en) * 1965-05-17 1966-08-16 June E Song Bag closure apparatus
US4648160A (en) * 1985-04-23 1987-03-10 East/West Industries Closure device for high pressure packaging
US4811465A (en) * 1985-08-20 1989-03-14 Ice-Pack Service Ag Closure for the fluid-tight closing of bags, thin-walled tubes and the like

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620957A (fr) *
US399672A (en) * 1889-03-19 Horse-blanket
FR363910A (fr) * 1906-03-07 1906-08-10 Louis Hachette Aine Sac perméable capteur des poussières
US1788507A (en) * 1930-05-05 1931-01-13 Paul D Burgin Head-lamp-rim remover
DE1166558B (de) * 1959-02-28 1964-03-26 Wilhelm Pohlmann Klammer mit zwei Backen zum Halten flacher, biegsamer Gegenstaende
US3201842A (en) * 1963-02-14 1965-08-24 Charles S Armistead Magnetic fastener
US3266711A (en) * 1965-05-17 1966-08-16 June E Song Bag closure apparatus
US4648160A (en) * 1985-04-23 1987-03-10 East/West Industries Closure device for high pressure packaging
US4811465A (en) * 1985-08-20 1989-03-14 Ice-Pack Service Ag Closure for the fluid-tight closing of bags, thin-walled tubes and the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007035150A1 (fr) * 2005-09-19 2007-03-29 Eco Lean Research & Development A/S Récipient, moyen de fermeture et son utilisation
EA011121B1 (ru) * 2005-09-19 2008-12-30 Эко Лин Ресерч Энд Дивелопмент А/С Ёмкость, укупорочное средство и применение укупорочного средства
AU2006292841B2 (en) * 2005-09-19 2010-02-04 Eco Lean Research & Development A/S Container, closure means and use thereof

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