EP1126954B1 - Boite pour pulverisation - Google Patents

Boite pour pulverisation Download PDF

Info

Publication number
EP1126954B1
EP1126954B1 EP99968332A EP99968332A EP1126954B1 EP 1126954 B1 EP1126954 B1 EP 1126954B1 EP 99968332 A EP99968332 A EP 99968332A EP 99968332 A EP99968332 A EP 99968332A EP 1126954 B1 EP1126954 B1 EP 1126954B1
Authority
EP
European Patent Office
Prior art keywords
collar
spray
cap
dogs
valve
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.)
Expired - Lifetime
Application number
EP99968332A
Other languages
German (de)
English (en)
Other versions
EP1126954A1 (fr
Inventor
Horst Griemla
Adalberto Geier
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.)
EWALD EUSCHER GmbH and Co KG
Coster Technologie Speciali SpA
Original Assignee
EWALD EUSCHER GmbH and Co KG
Coster Technologie Speciali SpA
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 EWALD EUSCHER GmbH and Co KG, Coster Technologie Speciali SpA filed Critical EWALD EUSCHER GmbH and Co KG
Publication of EP1126954A1 publication Critical patent/EP1126954A1/fr
Application granted granted Critical
Publication of EP1126954B1 publication Critical patent/EP1126954B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/40—Closure caps

Definitions

  • the present invention relates to a spray can according to the preamble of Claim 1.
  • Such spray cans are used in many areas of application. They can be filled with air-hardening PU foam, paints or other sprayable substances. In any case, the cap offers protection of the valve against contamination as well as against mechanical damage.
  • Spray cans are known (US Pat. No. 5,234,137) that rotate an outlet opening release the valve and after use by turning this outlet opening close again. In this sense, spray cans are preferably closed, which contain the PU foam mentioned.
  • the present invention is therefore based on the object of designing a spray can of the generic type in such a way that its overall functionality is improved.
  • the cap be in a particular Position persists, for example when the cap is the base for one forms additional component that is attached, connected to the valve and opposite the cap is rotatable.
  • the invention offers this a particularly simple solution.
  • the lower edge of the circumferential Collar is provided with serrations, which dig into a web, which on the Cap is formed and when placed on the valve plate on the lower edge of the Collar.
  • the cap is usually made of plastic, while the valve plate is made of metal the tips of the prongs dig into the softer material of the cap, so that this ensures that the cap is adequately secured against rotation.
  • the collar with an outside Provide a plurality of cams which are arranged at a distance from one another and are turned outwards is, which dig into the side wall when the cap is attached and thus also form an anti-rotation device.
  • This type of formation has the Advantage that the already painted surface is not damaged. Moreover, that is Very little strain on the molds.
  • the cams can be elongated, and in the longitudinal axis direction the spray can.
  • the inside of the collar facing the plate dome is provided with cams on which a cap part rests.
  • a particularly firm form fit results when the collar is on the outside and inside is provided with cams.
  • valve plate 1 of a spray can according to the invention is shown, the one encircling collar 2, on which a cap 3 is placed.
  • the Cap 3 has on its free edge a support web 6, which is located on the lower edge of the collar 2 supports.
  • the lower edge of the Collar 2 provided with tines 5 extending over the entire circumference, the due to the different hardness of the metal collar 2 and dig the plastic cap 3 into the support web 6.
  • the right half-section shows an embodiment of the collar 2, in the circumferential Cams 4 are pronounced, which extend outwards to the wall of the cap 3.
  • the cams 4 are web-like and in the central axis direction of the valve disk Gradient.
  • the cams 4 begin their course directly at the lower edge of the collar, so that a certain sharp-edged design is created in this area, through which a particularly intimate interlocking of the cams 4 with the attached cap 3 is achieved.
  • other suitable shapes are of course also conceivable, for example in the form of protruding holes which have a small, sharp-edged collar all around, which likewise digs into the elastic material of the cap 3.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Closures For Containers (AREA)

Claims (8)

  1. Pulvérisateur comportant un disque de soupape (1) avec une soupape, qui comprend une cloche de soupape ainsi qu'une collerette (2) s'étendant concentriquement à celle-ci, et comportant un capuchon (3) qui recouvre la soupape, passe sur la collerette et est bloqué contre un coulissement axial, caractérisé en ce que le capuchon (3) est maintenu bloqué en rotation sur la collerette (2), par complémentarité de formes.
  2. Pulvérisateur selon la revendication 1, caractérisé en ce que la collerette (2) et le capuchon (3) comportent des moyens d'accrochage correspondant les uns aux autres.
  3. Pulvérisateur selon la revendication 2, caractérisé en ce que sur le bord inférieur de la collerette (2) sont prévues des dents (5) réparties sur le pourtour, qui s'enfoncent dans une nervure de support (6) du capuchon (3), laquelle prend appui contre le bord inférieur de la collerette (2).
  4. Pulvérisateur selon la revendication 2, caractérisé en ce que sur le côté extérieur de la collerette (2) sont prévues des cames (4) qui font saillie vers l'extérieur et qui s'enfoncent dans la paroi du capuchon (3).
  5. Pulvérisateur selon la revendication 4, caractérisé en ce que les cames (4) s'étendent dans la direction axiale du disque de soupape (1).
  6. Pulvérisateur selon la revendication 5, caractérisé en ce que les cames (4) s'étendent à partir du bord inférieur de la collerette (2).
  7. Pulvérisateur selon l'une ou plusieurs des revendications 1 à 6, caractérisé en ce que la collerette (2) est pourvue sur son côté extérieur d'un moletage.
  8. Pulvérisateur selon l'une ou plusieurs des revendications 1 à 7, caractérisé en ce que la collerette (2) est pourvue de cames sur son côté intérieur tourné vers la cloche du disque.
EP99968332A 1998-11-02 1999-10-28 Boite pour pulverisation Expired - Lifetime EP1126954B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29819515U DE29819515U1 (de) 1998-11-02 1998-11-02 Sprühdose
DE29819515U 1998-11-02
PCT/EP1999/008201 WO2000025987A2 (fr) 1998-11-02 1999-10-28 Boite pour pulverisation

Publications (2)

Publication Number Publication Date
EP1126954A1 EP1126954A1 (fr) 2001-08-29
EP1126954B1 true EP1126954B1 (fr) 2003-01-02

Family

ID=8064731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99968332A Expired - Lifetime EP1126954B1 (fr) 1998-11-02 1999-10-28 Boite pour pulverisation

Country Status (5)

Country Link
US (1) US20010048005A1 (fr)
EP (1) EP1126954B1 (fr)
AU (1) AU2537200A (fr)
DE (2) DE29819515U1 (fr)
WO (1) WO2000025987A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19954254B4 (de) * 1999-11-11 2005-06-16 Thomas Gmbh Sprühdose
DE19927381A1 (de) * 1999-05-04 2000-11-16 Thomas Gmbh Sprühdose
FR2923469B1 (fr) * 2007-11-08 2012-10-05 Oreal Coupelle de montage d'un moyen de distribution sur un recipient, recipient de stockage de produit correspondant, et ensemble comprenant une coupelle et un recipient.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372090A2 (fr) * 1976-10-01 1978-06-23 Cebal Dispositif de fixation de capuchon sur la tete d'un recipient
US4124134A (en) * 1977-08-10 1978-11-07 Sunbeam Plastics Corporation Child-resistant package for liquids
DE3043826A1 (de) * 1980-11-20 1982-07-01 Dr. Anso Zimmermann Isolierflaschen, 6434 Niederaula Als isoliergefaess ausgebildetes speisegefaess
DE3621817A1 (de) * 1986-06-28 1988-01-14 Praezisions Ventil Gmbh Teller zur halterung des ventils einer spruehdose

Also Published As

Publication number Publication date
DE29819515U1 (de) 1999-01-07
WO2000025987A2 (fr) 2000-05-11
AU2537200A (en) 2000-05-22
WO2000025987A3 (fr) 2000-08-03
US20010048005A1 (en) 2001-12-06
EP1126954A1 (fr) 2001-08-29
DE59903934D1 (de) 2003-02-06

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