EP0391830A1 - Dispositif de fermeture et d'étanchéité pour récipients - Google Patents

Dispositif de fermeture et d'étanchéité pour récipients Download PDF

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Publication number
EP0391830A1
EP0391830A1 EP90500031A EP90500031A EP0391830A1 EP 0391830 A1 EP0391830 A1 EP 0391830A1 EP 90500031 A EP90500031 A EP 90500031A EP 90500031 A EP90500031 A EP 90500031A EP 0391830 A1 EP0391830 A1 EP 0391830A1
Authority
EP
European Patent Office
Prior art keywords
mouth
closed
zones
tag
neck
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.)
Withdrawn
Application number
EP90500031A
Other languages
German (de)
English (en)
Inventor
César Mana Rey
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
Publication of EP0391830A1 publication Critical patent/EP0391830A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings

Definitions

  • the present invention refers to a closure and sealing device especially applicable for containers des­tined to contain liquids hermetically sealed from the ex­terior until such time as they are used.
  • the containers destined to these purposes have a practically normal constitution, although in the specific case of serums and other liquids for patient inoculation they are closed by means of perforable membranes which prevent direct contact with the exterior. In other cases, use in large quantities does not permit partial closure or opening and, therefore, if they are not consumed entirely there is a risk of the product losing its sterile condi­tion and therefore rendering the ramaining content of the container unuseable.
  • Spanish patent No. 8803360 whose applicant is the same of the present application, refers to a device comprising a mouthpiece fitted hermetically to the mouth of the container, the free base or bottom of which is sealed by a partition in which two zones of different dimensions are situated, the smaller being included within the body of the larger, and both being surrounded by weakened perforation lines which form either cover and which can be pulled away.
  • the larger cover which contains the smaller, substantially covers the total mouthpiece opening and bears a ring-shaped pull-tag set within it and flattened down onto the cover at origin and linked to said cover by weak and breakable points.
  • the smaller cover forms a lid over the first and is equipped with a simple tag for pull­ ing away thereof.
  • the improvements object of the invention tend towards provision of a solution to the disadvantages no­ted, permitting both simple and easy moulding of covers and pull-tags, and subsequent distribution of the content of the container under excellent conditions.
  • the mouthpiece has the form of a small saucepan with its bottom comprising a continous partition and the two zones of different dimensions being separated from each other.
  • the smaller zone further presents a neck closed off by a lid elongaged by the corresponding pull-tag
  • the larger zone presents a mouth or opening of larger dimen­sions than the neck of the smaller zone, also closed by a lid which is similarly elongated by its corresponding pull-tag.
  • the two openings are thus independent of each other when the container is opened.
  • This structure facilitates both moulding of the mouthpiece and that of the covers and pull-tags in one simple and conventional moulding operation, while, as the larger cover has dimensions which are not as large as tho­se of mouth opening, better distribution of container con­tents is possible, even when for mass use.
  • figures 1 and 2 show two views in cross section of a container neck, fitted with the clo­sure and sealing device object of the invention, in closing and opening positions of the covers, respectively.
  • the mouth­piece 1 which is joined to the mouth 2 of the container 2a, takes the form of a small saucepan, whose bottom 3 forms a continuous partition from which there arises a short neck 10 sealed off by a lid 11, which is elongated into an emerging appendage 12 which is the tag for pulling-away and opening.
  • the neck 10 is in this way not included in the cover which formed practically the en­tirety of the bottom 3 of the mouthpiece 1, remaining com­pletely independent of the mouth opening 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP90500031A 1989-04-03 1990-03-28 Dispositif de fermeture et d'étanchéité pour récipients Withdrawn EP0391830A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8901151A ES2014594A6 (es) 1989-04-03 1989-04-03 Mejoras en el objeto de la patente principal n{ 8802269, por dispositivo de cierre y precintado para envases.
ES8901151 1989-04-03

Publications (1)

Publication Number Publication Date
EP0391830A1 true EP0391830A1 (fr) 1990-10-10

Family

ID=8261251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90500031A Withdrawn EP0391830A1 (fr) 1989-04-03 1990-03-28 Dispositif de fermeture et d'étanchéité pour récipients

Country Status (2)

Country Link
EP (1) EP0391830A1 (fr)
ES (1) ES2014594A6 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868047A1 (fr) * 2004-03-24 2005-09-30 Oreal Capsule de distribution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586634A (en) * 1943-12-01 1947-03-26 Baxter Laboratories Inc Improvements in or relating to closures for containers or the like
FR2539300A1 (fr) * 1983-01-17 1984-07-20 Hollister Inc Dispositif et methode de formation d'un orifice dans la paroi d'une poche thermoplastique pour y inserer par exemple un catheter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586634A (en) * 1943-12-01 1947-03-26 Baxter Laboratories Inc Improvements in or relating to closures for containers or the like
FR2539300A1 (fr) * 1983-01-17 1984-07-20 Hollister Inc Dispositif et methode de formation d'un orifice dans la paroi d'une poche thermoplastique pour y inserer par exemple un catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868047A1 (fr) * 2004-03-24 2005-09-30 Oreal Capsule de distribution

Also Published As

Publication number Publication date
ES2014594A6 (es) 1990-07-16

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Effective date: 19910411