EP0231255A1 - Dispositif de dechargement de fluide et son procede de fabrication - Google Patents

Dispositif de dechargement de fluide et son procede de fabrication

Info

Publication number
EP0231255A1
EP0231255A1 EP19860904456 EP86904456A EP0231255A1 EP 0231255 A1 EP0231255 A1 EP 0231255A1 EP 19860904456 EP19860904456 EP 19860904456 EP 86904456 A EP86904456 A EP 86904456A EP 0231255 A1 EP0231255 A1 EP 0231255A1
Authority
EP
European Patent Office
Prior art keywords
inner portion
metering chamber
tongue
container
tubular
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.)
Ceased
Application number
EP19860904456
Other languages
German (de)
English (en)
Inventor
Billy Nilson
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.)
Sterisol AB
Original Assignee
Sterisol AB
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 Sterisol AB filed Critical Sterisol AB
Publication of EP0231255A1 publication Critical patent/EP0231255A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1208—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a flexible dispensing chamber
    • A47K5/1209—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a flexible dispensing chamber with chamber in the form of a cylindrical tube

Definitions

  • a device of that character has proven to operate well when the contained fluid has a relatively high viscosity but not so well when thick creams or the like are to be expelled.
  • Another disadvantage is that the metering chamber needs to be vertically disposed to enable the float valve to operate properly.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

Un dispositif permettant de décharger un fluide contenu dans un récipient (1) comporte un système volumétrique se présentant sous la forme d'une partie extérieure (14) tubulaire, compressible et à mince paroi et d'une partie intérieure (10) tubulaire relativement rigide qui communique avec l'intérieur du récipient (1) et dans laquelle est prévue une soupape de décharge (12) qui permet au fluide de passer du récipient dans la partie intérieure mais pas dans le sens inverse. La partie extérieure tubulaire (14) se termine par une soupape de décharge (15) qui s'ouvre en réponse à une pression prédéterminée sur le fluide contenu dans le système volumétrique. La partie tubulaire intérieure possède également une fente (11) qui s'étend depuis son extrémité libre jusqu'au voisinage de son extrémité opposée, et au-dessus de l'extrémité de la fente se trouve dans la chambre volumétrique un espace dans lequel l'air évacué en liaison avec le remplissage du système volumétrique peut être cumulé et comprimé pour exercer un effet de tampon. Est également décrit un procédé de fabrication du dispositif selon lequel au moins la partie intérieure (10) et la languette (12) sont faites d'une seule pièce et présentent des configurations et des épaisseurs de paroi telles qu'une étanchéité suffisante est obtenue entre la partie intérieure et la languette grâce au retrait du matériau.
EP19860904456 1985-07-18 1986-07-15 Dispositif de dechargement de fluide et son procede de fabrication Ceased EP0231255A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503511A SE449912B (sv) 1985-07-18 1985-07-18 Anordning for utportionering av fluidum jemte sett att framstella densamma
SE8503511 1985-07-18

Publications (1)

Publication Number Publication Date
EP0231255A1 true EP0231255A1 (fr) 1987-08-12

Family

ID=20360924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860904456 Ceased EP0231255A1 (fr) 1985-07-18 1986-07-15 Dispositif de dechargement de fluide et son procede de fabrication

Country Status (5)

Country Link
EP (1) EP0231255A1 (fr)
DK (1) DK156547B (fr)
FI (1) FI870967A (fr)
SE (1) SE449912B (fr)
WO (1) WO1987000599A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927567A (en) 1996-11-12 1999-07-27 Owens-Illinois Closure Inc. Dispensing closure and method of making
US11225370B2 (en) * 2020-01-09 2022-01-18 Sonoco Development, Inc. Portion control dispenser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886043U (fr) * 1972-01-18 1973-10-18
SE413623B (sv) * 1978-03-22 1980-06-16 Kenova Ab Anordning for portionsvis utmatning av vetska fran en behallare

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8700599A1 *

Also Published As

Publication number Publication date
DK135687D0 (da) 1987-03-17
WO1987000599A1 (fr) 1987-01-29
SE449912B (sv) 1987-05-25
DK135687A (da) 1987-03-17
SE8503511L (sv) 1987-01-19
DK156547B (da) 1989-09-11
FI870967A0 (fi) 1987-03-05
SE8503511D0 (sv) 1985-07-18
FI870967A (fi) 1987-03-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19870604

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LI NL

17Q First examination report despatched

Effective date: 19880406

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19890901

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NILSON, BILLY