EP1029807A1 - Capuchon de pulvérisation pour bombe aérosol - Google Patents

Capuchon de pulvérisation pour bombe aérosol Download PDF

Info

Publication number
EP1029807A1
EP1029807A1 EP00102974A EP00102974A EP1029807A1 EP 1029807 A1 EP1029807 A1 EP 1029807A1 EP 00102974 A EP00102974 A EP 00102974A EP 00102974 A EP00102974 A EP 00102974A EP 1029807 A1 EP1029807 A1 EP 1029807A1
Authority
EP
European Patent Office
Prior art keywords
spraying
capsule
hole
bombs
bomb
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Withdrawn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
EP00102974A
Other languages
German (de)
English (en)
Inventor
Silvano Foconetti
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 EP1029807A1 publication Critical patent/EP1029807A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B65D83/16—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 characterised by the actuating means
    • B65D83/20—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 characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container

Definitions

  • This apparatus refers to the field of spraying capsules for liquid or aerosol products sprayed by a pressurised bomb.
  • a drawback of the preceding capsules of this type is that they have generally a very long spraying hole, with a length approximately equal to the capsule radius, that must cross the same capsule for reaching its periphery until the axial peripheral side, where it is foreseen the bomb spraying nozzle.
  • the hole must have a very limited diameter (0.2-0.5 mm) in a plastic rib part, it is necessary to make a pin of thin wire that tends to be bended during the molding operation end causes an oblique or curved hole to be produced, this fact causing a deviated or dispersed product spraying.
  • the invention foresees to make a capsule having substantially a cylindrical form, but with two cavities opposed with one another, the first one for allowing the introduction of a trolley into the plastic material mold that allows to make a spraying hole with very little dimensions both in diameter and in length.
  • Another cavity is foreseen on the opposed side and houses a lever joined to the capsule body by an elastic block so that it is possible to make the whole piece using a sole molding stroke, avoiding in this manner the use of many pieces as it was necessary in the process of the preceding technics.
  • the capsule body 1 is substantially cylindrical in form and that it shows a roof 2 that limits the top capsule part.
  • the left side of drawing shows the cavity 3 that has two walls 3* directed substantially in radial direction and that end on a slightly conical part 3' limiting the cavity 3.
  • the side diametrically opposed to cavity 3 forms a second cavity CE that holds a lever 4, having substantially a drop form and the lateral walls 9 that limit the capsule 1 on this side.
  • connection between the right-hand and left-hand side of symmetrical capsule is also obtained using a thin connection element made in circumference arc form 7 that is substantially joined near the top part 2 of the capsule, but with its ends joined to the walls 9 and substantially tangential therewith.
  • the walls 9 ends in lower side, inside the internal volume of the capsule, with the edges 10, 11, 12 forming the internal lower part of capsule 1.
  • the lever 4 has a rib 4' on its periphery that is used to allow an easier grip by the user's finger (not represented).
  • the elastic action of lever 4 is obtained by the tongue 7 that joins the lever to the capsule body and has a limited thickness.
  • the lever generation cavity is joined with injection channels 5 that then are separated by the body 1 allowing the lever movement.
  • the lower part of the lever 4 holds a little cylinder 6, supplied with a central hole 6' that ends towards high side with the more little hole 6'', that is the real insertion channel in the bomb delivery capsule.
  • a micrometric injection hole F is naturally orthogonal to the hole 6'' and can have a little diameter of 0.2-0.5 mm in relation to density and tacky characteristic of the product to be sprayed.
  • the hole F can be finished in the output zone by a conical part F1 or any other form, in relation to the product to be sprayed.
  • the internal lower part of capsule foresees, as usual made, at least six ribs 8 for the engagement of the capsule 1 on the top bomb edge.
  • the Figure 3 shows in schematic view the main parts of the invention in a free hand-made perspective view.
  • This figure shows the main parts of the capsule, that is the cavity 3 for the insertion of the trolley CR that holds the pin 13, shown in very enlarged diameter with respect to real dimensions, that are only of 0.2-0.5 mm or greater according to the product to be sprayed.
  • the little cylinder 5 is easily accessed by the hole molding trolley penetrating into the cavity 3 that allows its approaching until approximately the capsule centre.
  • the hole 10 is made in this simple manner without using very long pins (5-6 centimetres) or without using a particular insertion block for getting a gauged spraying hole.
  • Another evident advantage of the invention is that it makes a capsule having an easier hand grip, as the lever 4 for controlling the spraying is housed between two walls 9 and therefore, also when hands are wetted, it is possible to grip and insert the finger for the spraying control of a lacquer or perfume.

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)
EP00102974A 1999-02-15 2000-02-14 Capuchon de pulvérisation pour bombe aérosol Withdrawn EP1029807A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI000082 IT246521Y1 (it) 1999-02-15 1999-02-15 Capsula di erogazione per prodotto in aerosol o liquido per ilmontaggio su bomboletta di erogazione.
ITMI990082U 1999-02-15

Publications (1)

Publication Number Publication Date
EP1029807A1 true EP1029807A1 (fr) 2000-08-23

Family

ID=11381526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102974A Withdrawn EP1029807A1 (fr) 1999-02-15 2000-02-14 Capuchon de pulvérisation pour bombe aérosol

Country Status (2)

Country Link
EP (1) EP1029807A1 (fr)
IT (1) IT246521Y1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000254C2 (nl) * 2006-10-02 2008-04-08 Plasticum Group B V Uitstroommondstuk.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140014A (en) * 1962-06-27 1964-07-07 Braun Co W Cap for an aerosol type container
FR2338787A1 (fr) * 1976-01-26 1977-08-19 Iltios Ag Dispositif pour le moulage par injection de capuchons pour bombes aerosols ou similaires
FR2387168A1 (fr) * 1977-04-11 1978-11-10 Johnson & Son Inc S C Dispositif d'actionnement pour recipient sous pression
US4418842A (en) * 1981-03-31 1983-12-06 Precision Valve Corporation Child resistant closure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140014A (en) * 1962-06-27 1964-07-07 Braun Co W Cap for an aerosol type container
FR2338787A1 (fr) * 1976-01-26 1977-08-19 Iltios Ag Dispositif pour le moulage par injection de capuchons pour bombes aerosols ou similaires
FR2387168A1 (fr) * 1977-04-11 1978-11-10 Johnson & Son Inc S C Dispositif d'actionnement pour recipient sous pression
US4418842A (en) * 1981-03-31 1983-12-06 Precision Valve Corporation Child resistant closure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000254C2 (nl) * 2006-10-02 2008-04-08 Plasticum Group B V Uitstroommondstuk.
EP1908704A1 (fr) * 2006-10-02 2008-04-09 Plasticum Group B.V. Buse pour tube d'écoulement

Also Published As

Publication number Publication date
IT246521Y1 (it) 2002-04-09
ITMI990082V0 (it) 1999-02-15
ITMI990082U1 (it) 2000-08-15

Similar Documents

Publication Publication Date Title
US7281674B2 (en) Sprayer push-button
EP0341636B1 (fr) Bouton d'actionnement de vaporisation d'aérosol à jet incliné et matrices
US8769818B2 (en) Spray head for fluid product
US2683899A (en) Mold for tubular plastic parts
US4253609A (en) Dispensing spray nozzle
US20030025001A1 (en) Dispenser head having two nozzles
WO2000054887A1 (fr) Appareil et procede de distribution d'un spray medicamenteux
EP1029807A1 (fr) Capuchon de pulvérisation pour bombe aérosol
US4367847A (en) One-piece mechanical break up (MBU)
EP0995498B1 (fr) Distributeur à pompe et méthode de fabrication
KR100542067B1 (ko) 도포 노즐, 이 노즐을 포함하는 화장품용 포장 및 도포 장치, 및 이 도포 노즐용 주형과 성형 방법
US3406911A (en) Spray discharge button for swirling spray
AU763538B2 (en) Tip for liquid drop dispensing container
US4299372A (en) Sprue gate for injection molding of plastic articles
CN218906126U (zh) 射嘴
KR200260200Y1 (ko) 헤어세팅장치용 머리빗
KR0113471Y1 (ko) 빗
JPS63194914A (ja) 深物の成型金型
JPH06320060A (ja) 多方向噴射ノズルおよびその製法
KR200260201Y1 (ko) 헤어세팅장치용 머리빗
US2884207A (en) Valve operating spray button for aerosol dispensers
CA3241299A1 (fr) Tete de pulverisation
KR200174609Y1 (ko) 에어졸 스프레이용 캡
JP4632536B2 (ja) エアゾールボタン
WO2003063639A1 (fr) Appareil de coiffage

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB NL PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: DE ES FR GB NL PT

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20010224