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BE876856A - PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES. - Google Patents

PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES.

Info

Publication number
BE876856A
BE876856A BE0/195637A BE195637A BE876856A BE 876856 A BE876856 A BE 876856A BE 0/195637 A BE0/195637 A BE 0/195637A BE 195637 A BE195637 A BE 195637A BE 876856 A BE876856 A BE 876856A
Authority
BE
Belgium
Prior art keywords
product
outlet opening
means provided
sheets
liquid
Prior art date
Application number
BE0/195637A
Other languages
French (fr)
Original Assignee
Staar Dev Cy S A
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
Priority to BE0/195637A priority Critical patent/BE876856A/en
Application filed by Staar Dev Cy S A filed Critical Staar Dev Cy S A
Publication of BE876856A publication Critical patent/BE876856A/en
Priority to DE3019636A priority patent/DE3019636C2/en
Priority to NO801561A priority patent/NO150191C/en
Priority to CH407380A priority patent/CH646917A5/en
Priority to GR62059A priority patent/GR68069B/el
Priority to GB8017545A priority patent/GB2052447B/en
Priority to YU01449/80A priority patent/YU144980A/en
Priority to AT0289880A priority patent/AT383325B/en
Priority to SE8004103A priority patent/SE8004103L/en
Priority to DD80221558A priority patent/DD151286A5/en
Priority to FR8012302A priority patent/FR2458477A1/en
Priority to BR8003483A priority patent/BR8003483A/en
Priority to PT71347A priority patent/PT71347A/en
Priority to NL8003253A priority patent/NL8003253A/en
Priority to AU59049/80A priority patent/AU538024B2/en
Priority to FI801805A priority patent/FI70393C/en
Priority to IL60226A priority patent/IL60226A/en
Priority to ZA00803350A priority patent/ZA803350B/en
Priority to HU80801422A priority patent/HU178875B/en
Priority to US06/156,625 priority patent/US4331264A/en
Priority to CA353,532A priority patent/CA1133864A/en
Priority to JP7569780A priority patent/JPS56106765A/en
Priority to ES1980259710U priority patent/ES259710Y/en
Priority to MX182667A priority patent/MX154295A/en
Priority to DK245380A priority patent/DK245380A/en
Priority to SU802934799A priority patent/SU1075965A3/en
Priority to HK59/84A priority patent/HK5984A/en

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other

Landscapes

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

Description

       

  STAAR DEVELOPMENT COMPANY S.A. - BRUXELLES - BELGIQUE

SYSTEME DE CONDITIONNEMENT / DISTRIBUTEUR POUR DOSES UNIQUES.

  
Il est connu des conditionnements pour petites doses de produits liquides ou visqueux réalisés par deux feuilles de matière plastique assemblées et soudées de façon à former un petit récipient emprisonnant le produit, lequel peut être libéré par une pression manuelle exercée sur la poche le contenant et qui

  
se crée ainsi un passage ou ouverture de sortie par le decollement ou déchirement partiel de la poche, à un endroit préférentiel prévu à cet effet.

  
A cause que le produit est soumis à une pression relativement forte, nécessaire à sa libération, une partie de celui-ci peut être éjecté trop violemment par l'ouverture de sortie, pouvant éclabousser l'utilisateur.

  
Le but de l'invention est de proposer des moyens pour tempérer la pression initiale du produit à débiter, à son ouverture de sortie, au moment de sa libération.

  
En vue de la réalisation de ce but, le système, objet

  
de l'invention, est caractérisé essentiellement en ce qu'il est prévu une chambre ou conduit dans lesquels le produit peut se décompresser avant d'avoir atteint son ouverture de sortie.

  
Afin de bien faire comprendre l'invention on donnera ci-après 2 exemples non limitatifs.

  
Les FIG. I et 2 montrent, en plan et en profil, une enveloppe I souple mais solide contenant une bulle étanche 2 en matière plastique de faible épaisseur, contenant le produit liquide ou visqueux 3 à débiter. Une pression manuelle dans

  
le sens de la flèche 4 sur la paroi de l'enveloppe I fait éclater la bulle 2, et le produit 3, libéré, peut sortir directement par l'ouverture 5.

  
Le produit 3 étant soumis à une pression relativement forte au moment de sa libération, peut sortir trop violemment dans le sens de la flèche 6.

  
Les FIG, 3 et 4 montrent comment le produit 3 peut passer par une petite chambre de décompression 7 et être forcé

  
de suivre un certain chemin grâce à une chicane 8, formée par exemple dans la paroi de l'enveloppe I, et qui empêche le produit de se trouver directement en regard de l'ouverture de sortie 5 au moment de la pression de libération initiale.

  
La chambre 7 se rempli donc et le produit, sous une pression plus modérée maintenant, peut être débitée, controlée, suivant les besoins,

  
Les FIG. 5 et 5 montrent un volume étanche 9 contenant le produit 10 et formé par l'assemblage et soudage des 2 feuilles II et 12 en matière plastique, thermoformées.

  
Un pont de rupture 14 formant vanne est situé entre le liquide 10 et l'ouverture 13 de façon que lorsqu'une pression suffisante est exercée dans le sens de la flèche 15, le liquide mis sous pression, tente à écarter les pièces II et 12 dans le sens des flêches 16 et 17, le pont de rupture cède et le produit peut s'échaper par l'ouverture 13, mais trop violemment à ce moment, comme dans l'exemple précédent.

  
Les FIG. 7 et 8 montrent comment une chicane 18, dans une chambre 19 empêche une sortie directe.

  
La FIG. 9 montre un conduit de sortie sinueux 20 afin que le produit puisse se décomprimer avant d'arriver à l'ouverture de sortie 21. 

REVENDICATIONS.

  
1 - Conditionnement/distributeur pour dose unique susceptible de garder celle-ci étanche jusqu'au moment de son emploi et dans lesquels des moyens sont prévus pour libérer la dose par une pression manuelle, caractérisé en ce que des moyens sont prévus antre le produit mis momentanément sous pression, nécessaire à sa libération, et son ouverture de sortie, pour diminuer cette pression initiale du produit à débiter afin d'éviter qu'il ne jaillisse trop violemment, insuffisamment contrôlé, par son ouverture de s ort ie .



  STAAR DEVELOPMENT COMPANY S.A. - BRUSSELS - BELGIUM

PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES.

  
It is known packaging for small doses of liquid or viscous products produced by two sheets of plastic material assembled and welded so as to form a small container trapping the product, which can be released by manual pressure exerted on the bag containing it and which

  
A passage or exit opening is thus created by the partial unsticking or tearing of the pocket, at a preferred location provided for this purpose.

  
Because the product is subjected to a relatively strong pressure, necessary for its release, a part of it can be ejected too violently through the outlet opening, being able to splash the user.

  
The aim of the invention is to provide means for tempering the initial pressure of the product to be dispensed, at its outlet opening, at the time of its release.

  
In order to achieve this goal, the system, object

  
of the invention, is characterized essentially in that there is provided a chamber or duct in which the product can decompress before having reached its outlet opening.

  
In order to make the invention fully understood, two non-limiting examples will be given below.

  
The FIG. I and 2 show, in plan and in profile, a flexible but solid envelope I containing a sealed bubble 2 made of thin plastic material, containing the liquid or viscous product 3 to be debited. Manual pressure in

  
the direction of arrow 4 on the wall of the casing I bursts the bubble 2, and the product 3, released, can exit directly through the opening 5.

  
The product 3 being subjected to a relatively strong pressure at the time of its release, can come out too violently in the direction of arrow 6.

  
The FIGS, 3 and 4 show how the product 3 can pass through a small decompression chamber 7 and be forced

  
to follow a certain path thanks to a baffle 8, formed for example in the wall of the casing I, and which prevents the product from being directly opposite the outlet opening 5 at the time of the initial release pressure.

  
Chamber 7 therefore fills up and the product, under a more moderate pressure now, can be flowed, controlled, as needed,

  
The FIG. 5 and 5 show a sealed volume 9 containing the product 10 and formed by the assembly and welding of the 2 sheets II and 12 of plastic, thermoformed.

  
A rupture bridge 14 forming a valve is located between the liquid 10 and the opening 13 so that when sufficient pressure is exerted in the direction of the arrow 15, the pressurized liquid tries to separate parts II and 12 in the direction of arrows 16 and 17, the rupture bridge gives way and the product can escape through the opening 13, but too violently at this time, as in the previous example.

  
The FIG. 7 and 8 show how a baffle 18 in a chamber 19 prevents a direct exit.

  
FIG. 9 shows a sinuous outlet duct 20 so that the product can decompress before reaching the outlet opening 21.

CLAIMS.

  
1 - Packaging / dispenser for a single dose capable of keeping it tight until the moment of its use and in which means are provided for releasing the dose by manual pressure, characterized in that means are provided antre the product put momentarily under pressure, necessary for its release, and its outlet opening, to reduce this initial pressure of the product to be delivered in order to prevent it from spouting too violently, insufficiently controlled, by its outlet opening.

Claims (1)

2 - Suivant la revendication I, caractérisé en ce que les moyens prévus pour que le produit à débiter puisse être libéré par une pression manuelle soient réalisés par un volume étanche formé par 2 feuilles de matière plastique et d'un pont de rupture formant vanne. 2 - According to claim I, characterized in that the means provided so that the product to be debited can be released by manual pressure are produced by a sealed volume formed by 2 sheets of plastic material and a rupture bridge forming a valve. 3 - Suivant les revendications 1-2, caractérisé en ce que les moyens prévus entre la dose de liquide et l'ouverture de sortie, soient réalisés par une chambre de décompression de dimensions telles que ce volume puisse absorber suffisamment de produit 3 - According to claims 1-2, characterized in that the means provided between the dose of liquid and the outlet opening, are made by a decompression chamber of dimensions such that this volume can absorb sufficient product de façon à ce que celui-ci arrive quasiment décomprimé au moment où il atteint l'ouverture de sortie, sous la pression de libération initiale. so that the latter arrives almost decompressed when it reaches the outlet opening, under the initial release pressure. 4 - Suivant les revendications 1-2-3, caractérisé en ce que les moyens prévus entre la dose de liquide et l'ouverture de sortie, soient réalisés par un conduit de décompression ou de freinage dont la forme et la sinuosité permettent au produit d"arriver à l'ouverture de sortie quasi ou complètement décomprimé. 4 - According to claims 1-2-3, characterized in that the means provided between the dose of liquid and the outlet opening, are made by a decompression or braking conduit whose shape and sinuosity allow the product to d "arrive at the exit opening almost or completely decompressed. 5 - Suivant les revendications 1-2-3-4, caractérisé en ce que les moyens prévus entre la dose de produit et l'ouverture de sortie pour éviter que le liquide ne j aillisse trop violemment au moment de la pression initiale de libération soient réalisés par des chicanes placées entre le produit libéré et l'ouverture de sort ie . 5 - According to claims 1-2-3-4, characterized in that the means provided between the dose of product and the outlet opening to prevent the liquid from j aillisse too violently at the time of the initial release pressure are produced by baffles placed between the released product and the outlet opening ie. 6 - Suivant les revendications I-2-3-4-5, caractérisé en ce que la poche contenant le produit, le pont de rupture, les moyens de décompression et l'ouverture de sortie soient formés par deux feuilles de matière plastique soudable assemblées. 6 - According to claims I-2-3-4-5, characterized in that the bag containing the product, the rupture bridge, the decompression means and the outlet opening are formed by two sheets of weldable plastic material assembled . 7 - Suivant la revendication 6, caractérisé en ce qu'au moins l'une des deux feuilles de matière soudable soit réalisée par une feuille de matière relativement dure, telle que par exemple une fine feuille d'aluminium, recouverte d'une mince pellicule <EMI ID=1.1> 7 - According to claim 6, characterized in that at least one of the two sheets of weldable material is produced by a sheet of relatively hard material, such as for example a thin aluminum sheet, covered with a thin film <EMI ID = 1.1> lène. lene.
BE0/195637A 1979-06-08 1979-06-08 PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES. BE876856A (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
BE0/195637A BE876856A (en) 1979-06-08 1979-06-08 PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES.
DE3019636A DE3019636C2 (en) 1979-06-08 1980-05-22 Disposable packaging for storing and dispensing small amounts of flowable materials
NO801561A NO150191C (en) 1979-06-08 1980-05-23 TUBELY WRAPPING FOR PLASTIC MATERIAL
CH407380A CH646917A5 (en) 1979-06-08 1980-05-23 PACKAGE FOR TAKING UP AND DISPENSING SMALL QUANTITIES OF FLOWABLE MATERIALS.
GR62059A GR68069B (en) 1979-06-08 1980-05-27
GB8017545A GB2052447B (en) 1979-06-08 1980-05-29 Package for accommodating and dispensing small amounts of fluid materials
AT0289880A AT383325B (en) 1979-06-08 1980-05-30 DISPOSABLE PACKAGE FOR STORING AND DISPENSING SMALL QUANTITIES OF FLOWABLE MATERIALS
YU01449/80A YU144980A (en) 1979-06-08 1980-05-30 Packing for storing and releasing small quantities of liquid materials
SE8004103A SE8004103L (en) 1979-06-08 1980-06-02 PACKAGING FOR RECOVERY AND DELIVERING SMALL QUANTITIES OF SELLABLE MATERIALS
DD80221558A DD151286A5 (en) 1979-06-08 1980-06-03 PACKAGE AND METHOD FOR RECEIVING AND DISPENSING SMALL QUANTITIES OF FLUIDABLE MATERIALS
FR8012302A FR2458477A1 (en) 1979-06-08 1980-06-03 PACKAGING FOR STORING AND DISPENSING SMALL DOSES OF FLUID PRODUCTS
IL60226A IL60226A (en) 1979-06-08 1980-06-04 Package for accommodating and ejecting small amounts of flowing material
PT71347A PT71347A (en) 1979-06-08 1980-06-04 Package for accommodating and ejecting small amounts of flowing material
BR8003483A BR8003483A (en) 1979-06-08 1980-06-04 PACKAGE CONTAINED OF TWO SECTIONS OF LEAVES CONNECTED TO EACH OTHER FOR THE RECEPTION AND SUPPLY OF SMALL QUANTITIES OF FLUENT MATERIALS
NL8003253A NL8003253A (en) 1979-06-08 1980-06-04 PACKAGING FOR THE RECEPTION AND DISPOSAL OF SMALL QUANTITIES OF FLOWING MATERIAL.
AU59049/80A AU538024B2 (en) 1979-06-08 1980-06-04 Package for dispensing fluent material
FI801805A FI70393C (en) 1979-06-08 1980-06-04 FOERPACKNING FOER FOERVARING OCH UTDELNING AV SMAO MAENGDER AVLYTBARA AEMNEN
US06/156,625 US4331264A (en) 1979-06-08 1980-06-05 Package for accommodating and ejecting small amounts of flowing material
HU80801422A HU178875B (en) 1979-06-08 1980-06-05 Packing bag for receiving and dispensing liquid materials of small amount
ZA00803350A ZA803350B (en) 1979-06-08 1980-06-05 Package for containing and dispensing small amounts of fluid materials
CA353,532A CA1133864A (en) 1979-06-08 1980-06-06 Package for accommodating and ejecting small amounts of flowing material
JP7569780A JPS56106765A (en) 1979-06-08 1980-06-06 Vessel
ES1980259710U ES259710Y (en) 1979-06-08 1980-06-06 CONTAINER FOR RECEIVING AND DELIVERING SMALL AMOUNTS OF FLOWING MATERIALS, ESPECIALLY LIQUID, VISCOSE OR PASTA MATERIALS.
MX182667A MX154295A (en) 1979-06-08 1980-06-06 PACKAGE IMPROVEMENTS TO CONTAIN AND DISTRIBUTE SMALL AMOUNTS OF VISCOUS AND PASTURE MATERIAL
DK245380A DK245380A (en) 1979-06-08 1980-06-06 CONTAINER FOR EXHAUSTING SMALL QUANTITY LIQUID MATERIALS
SU802934799A SU1075965A3 (en) 1979-06-08 1980-06-06 Container for fluid products
HK59/84A HK5984A (en) 1979-06-08 1984-01-12 Package for accommodating and dispensing small amounts of fluid materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE0/195637A BE876856A (en) 1979-06-08 1979-06-08 PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES.
BE876856 1979-06-08

Publications (1)

Publication Number Publication Date
BE876856A true BE876856A (en) 1979-10-01

Family

ID=25651493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195637A BE876856A (en) 1979-06-08 1979-06-08 PACKAGING / DISPENSER SYSTEM FOR SINGLE DOSES.

Country Status (1)

Country Link
BE (1) BE876856A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078761A3 (en) * 1981-10-29 1984-01-18 Crown Zellerbach Corporation Container having a pressure-rupturable seal for dispensing contents
EP0178918A3 (en) * 1984-10-16 1987-11-04 Sanford Redmond Dispenser package
WO1995024343A3 (en) * 1994-03-11 1996-02-22 Beeton Holdings Ltd Fluid dispenser pouch with venturi shaped outlet
WO1998001361A1 (en) * 1996-07-10 1998-01-15 Marlingford Holdings Limited Squeezable fluid dispenser pouch
WO2003002414A2 (en) * 2001-06-26 2003-01-09 Unilever Plc Liquid dispenser

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078761A3 (en) * 1981-10-29 1984-01-18 Crown Zellerbach Corporation Container having a pressure-rupturable seal for dispensing contents
EP0178918A3 (en) * 1984-10-16 1987-11-04 Sanford Redmond Dispenser package
WO1995024343A3 (en) * 1994-03-11 1996-02-22 Beeton Holdings Ltd Fluid dispenser pouch with venturi shaped outlet
WO1998001361A1 (en) * 1996-07-10 1998-01-15 Marlingford Holdings Limited Squeezable fluid dispenser pouch
WO2003002414A2 (en) * 2001-06-26 2003-01-09 Unilever Plc Liquid dispenser
WO2003002414A3 (en) * 2001-06-26 2003-02-20 Unilever Plc Liquid dispenser

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PAN PACK A.G.

Effective date: 19930630