EP1651541A2 - Tete de distribution de produit fluide - Google Patents
Tete de distribution de produit fluideInfo
- Publication number
- EP1651541A2 EP1651541A2 EP04767621A EP04767621A EP1651541A2 EP 1651541 A2 EP1651541 A2 EP 1651541A2 EP 04767621 A EP04767621 A EP 04767621A EP 04767621 A EP04767621 A EP 04767621A EP 1651541 A2 EP1651541 A2 EP 1651541A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- crown
- hoop
- dispensing
- dispensing head
- head according
- 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.)
- Granted
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
- 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
Definitions
- the present invention relates to a fluid dispensing head intended to be mounted on a fluid dispensing member, said head comprising a body defining a dispensing channel having a substantially axial inlet, open at the bottom and intended to be connected to the dispensing member, and a lateral outlet opening onto an external peripheral surface of the body, and an outer crown defining a dispensing orifice, the body being mounted in the crown so that the lateral outlet of the channel communicates with the orifice of distribution.
- a dispensing head can for example be used in the fields of perfumery, cosmetics or pharmacy.
- Document FR-2 793 779 describes a dispensing head of this type. The crown is mounted on the body from above, or vice versa the body is embedded in the crown from below. This does not ensure a high quality of the fixation since a vertical thrust exerted from top to bottom on the body
- the object of the present invention is to overcome this drawback of the art
- the present invention proposes that the crown comprises abutment means, the body defining a bearing surface in abutment contact with the abutment means, the body being axially insertable.
- the abutment means comprise an abutment flange on which the bearing surface comes into abutment, said flange forming an abutment zone oriented substantially upwards, while the bearing surface is turned substantially downwards.
- the crown comprises a cylindrical internal wall in tight contact with the external peripheral surface of the body, the abutment means being located at the lower or upper edge of this cylindrical internal wall.
- the dispensing head comprises swirl means formed upstream of the dispensing orifice.
- the dispensing head can further comprise a covering band in which the crown and the body are mounted.
- the hoop comprises a substantially cylindrical skirt pierced with a lateral opening and an upper wall closing the skirt at its upper end, the crown comprising an external wall at the level of which the dispensing orifice opens, the crown being disposed in the hoop with the dispensing orifice positioned opposite the lateral opening.
- the hoop comprises means for blocking the crown and the body inside the hoop.
- the outer wall of the crown is in tight engagement in the skirt of the hoop.
- the locking means may comprise at least one locking profile formed inside the skirt, the crown coming into engagement with said at least one profile so as to prevent extraction of the crown from the hoop, the body thus being blocked between the crown and the upper wall of the hoop.
- the skirt comprises a lower edge hemmed inwards, said edge defining a locking end turned upwards in the direction of the upper wall.
- - Figure 1 is a vertical cross-sectional view through a dispensing head according to a first embodiment of the invention
- - Figure 2 is a view similar to that of Figure 1 for a second embodiment of the invention.
- the dispensing head is a pusher type head which is pressed to actuate an underlying dispensing member such as a pump or a valve.
- the dispensing head is intended to be mounted on the upper end of an actuation and delivery rod which is part of the dispensing member.
- the dispensing member and its associated dispensing head can be mounted on or in an opening formed by a fluid reservoir.
- a dispensing head according to the invention can also be used for its sole dispensing function without being associated with a pusher function.
- the pusher for actuating the dispensing member can be dissociated from the dispensing head.
- the dispensing head comprises a body 1, a crown 2 and a covering hoop 3.
- the covering hoop is optional, but advantageous, particularly in the case where the dispensing head forms a pusher .
- the body 1 and the crown 2 can be made of plastic, while the covering hoop can be made of plastic or metal.
- the covering band 3 conventionally has no other function than an aesthetic function making it possible to hide the not always perfect plastic structure of the body and the crown.
- the body 1 comprises a connecting sleeve 11 which extends downwards.
- connection sleeve 11 is open downwards and internally defines a fitting housing 12 intended to receive the upper end of an actuating and delivery rod constituting a distribution member, such as a pump or a valve.
- This fitting housing 12 is extended upwards by an axial inlet 131.
- the inlet 31 is extended radially to form a distribution channel 13 which opens out by forming a lateral radial outlet 132 at a surface external peripheral 15 of the body 1.
- the connection sleeve 11 occupies a substantially central and axial position, while the distribution channel 13 extends radially from the axial center towards the external periphery of the body.
- the external peripheral surface 15 is formed with several profiles or recesses at the outlet 132 of the distribution channel 13.
- the body 1 also includes an upper face 14, which is here substantially flat, but formed with a recess 18 which can serve as an orientation index during assembly of the body 1.
- the body 1 forms an opposite bottom face in the middle of which extends the connection sleeve 11.
- the bottom face forms directly below the external peripheral surface 15 an abutment edge 16 which forms an oriented bearing surface down.
- This bearing surface 17 can be continuous over the entire periphery of the edge 16, or even formed by discrete segments.
- this bearing surface is formed directly below the external peripheral surface 15, provision can be made to place this bearing surface at another location on the underside of the body 1. This is the case in FIG. 1.
- the crown 2 comprises a substantially cylindrical internal wall 21, a substantially cylindrical external wall 22, an upper annular wall 25 and a lower annular wall 24.
- the internal wall 21 is perfectly cylindrical over most of its height from the upper wall 25.
- the internal wall 21 forms an abutment rim 26 defining an abutment zone 27 oriented upwards.
- This abutment zone 27, like the abutment surface 17, does not need to be planar: in fact, the zone 27 and the surface 17 can be inclined.
- the internal wall 21 is however pierced with a distribution orifice 23 which extends from the side of the external wall 22 in the form of a diffusion cone 231.
- the distribution orifice 23 is perfectly centered on the swirl chamber 161.
- the swirl chamber and its swirl channels associated constitute swirl means formed jointly by the body 1 and the crown 2.
- the channels and / or the swirl chamber can be formed jointly by the crown and the body or only by one of the two. It is easily understood that the final mounting position of the body 1 in the crown 2 is reached when the bearing surface 17 abuts on the abutment zone 27. It is of course necessary that the external peripheral surface 15 comes into tight contact with the internal wall 21, particularly at the level where the distribution channel 13 opens as well as at the level of the swirl channels and the swirl chamber. Since the abutment zone 27 is oriented generally upwards while the bearing surface 17 is oriented generally downwards, the insertion or mounting of body 1 in the crown 2 is effected by engaging the body axially from above in the crown 2. Holding the crown 2 fixedly, the body 1 must be moved axially from top to bottom in the crown 2.
- the orientation of the body 1 in the crown 2 is necessary in order to center the orifice of distribution 23 on the swirl chamber 161. This orientation can be effected by means of the recess 18 and of the distribution cone 231.
- a distribution head of the invention can only consist of the two constituent elements which are the crown and the body.
- the dispensing head can comprise a covering hoop 3 in which the assembly formed by the body and the crown are inserted.
- the covering hoop 3 comprises an upper wall 31 which serves as a pushing surface on which a user applies one or more finger (s) of his hand to press on the dispensing head, and thus activate the underlying distribution device.
- the covering hoop 3 also comprises a cylindrical skirt 32 which extends downwards from the external periphery of the upper wall 31.
- This skirt 32 has a free annular lower end 34.
- the skirt is advantageously pierced with a opening 35 which must be centered on the dispensing orifice 23.
- the skirt 32 comprises a substantially cylindrical internal wall 33.
- the internal diameter of this internal wall 33 is substantially equal to or slightly less than the external diameter of the crown 2.
- the locking of the crown 2 in the hoop 3 implies the blocking or jamming of the body 1 between the crown 2 and the upper wall 31 of the hoop 3, since the body 1 is inserted from the top into the crown 2.
- one can provide all locking means such as small notches 34 formed on or by the internal wall 33 of the hoop 3. These small notches 34 have a gentle slope followed by a sharp edge in the manner a harpoon. The insertion of the crown 2 in the hoop 3 is possible due to the gentle slope, and after passage of the small notches 34, the lower wall 24 of the crown 2 is positioned just above the blunt edge of the small notches 34. Thus, the crown 2 is definitively locked inside the hoop 3.
- FIG. 2 shows an alternative embodiment, in which (the covering hoop 3 ′ is different from the covering hoop 3 of FIG. 1) the body 1 and the crown 2 are slightly different from those of FIG. 1.
- the crown can form a shoulder 26 ′ at the level of the upper end of the internal wall 21. This shoulder also extends at the level of the upper wall 25. This shoulder defines an abutment surface 27 'which is orie generally upward, such as the abutment surface
- the body can form a continuous flange or discrete flanges 16 'which extend radially outward relative to the external surface 15.
- This flange or these flanges form (s) a surface of support 17 ′ oriented generally downwards, like the support surface 17.
- These abutment surfaces 27 ′ can be implemented with or without the abutment surfaces 27 and support 17.
- the flange 26 is partially deleted, but remains all the same on the side of the dispensing orifice.
- the shoulder 16 ' is not formed at the orifice.
- these surfaces 27 'and 17' have the same function as the surfaces 27 and 17, that is to say to limit the axial engagement from the top of the body in the crown.
- the cylindrical skirt 32 'of the hoop 3' is here formed with a part 36 hemmed or folded inwards so that the end 35 'of the skirt is oriented upwards.
- this end 35 ' is located just below the bottom wall 24 of the crown.
- This end 35 ' has the effect of blocking the crown 2 in the hoop 3.
- the skirt has a reduced wall thickness at the hemmed portion 36. A small space is left between the skirt 32 'and its hemmed part 36 so that the hemmed part 36 can deform elastically radially outward when the crown 2 passes.
- the hemmed part 36 can again expand radially inwards to permanently block the crown in the hoop 3 ′. Again, the crown 2 is locked inside the hoop 3 ', which definitively wedges the body 1 between the crown 2 and the upper wall 31 of the hoop 3'. Thanks to the invention, a two or three-piece dispensing head is obtained which is particularly solid so as to be able to withstand very high pressures.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0308490A FR2857341B1 (fr) | 2003-07-10 | 2003-07-10 | Tete de distribution de produit fluide |
PCT/FR2004/001789 WO2005007536A2 (fr) | 2003-07-10 | 2004-07-08 | Tete de distribution de produit fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1651541A2 true EP1651541A2 (fr) | 2006-05-03 |
EP1651541B1 EP1651541B1 (fr) | 2007-01-24 |
Family
ID=33522951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04767621A Expired - Lifetime EP1651541B1 (fr) | 2003-07-10 | 2004-07-08 | Tete de distribution de produit fluide |
Country Status (9)
Country | Link |
---|---|
US (1) | US20070095940A1 (fr) |
EP (1) | EP1651541B1 (fr) |
JP (1) | JP2007515995A (fr) |
CN (1) | CN1835878A (fr) |
BR (1) | BRPI0412495A (fr) |
DE (1) | DE602004004544T2 (fr) |
ES (1) | ES2281005T3 (fr) |
FR (1) | FR2857341B1 (fr) |
WO (1) | WO2005007536A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977872B1 (fr) * | 2011-07-13 | 2014-09-05 | Valois Sas | Organe de bouchage et distributeur comprenant un tel organe. |
DE102020113371B4 (de) | 2020-05-18 | 2021-11-25 | Domenic Juppenlatz | Adapter für Sprühdosen mit Treibgas |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3083872A (en) * | 1959-01-02 | 1963-04-02 | Meshberg Philip | Selective dispensing nozzle |
GB913103A (en) * | 1959-07-08 | 1962-12-19 | Speciality Valves Ltd | Improvements in or relating to pressurised dispensing containers |
US3176888A (en) * | 1963-01-04 | 1965-04-06 | Precision Valve Corp | Valve operating buttons for aerosol dispensers |
FR2219623A5 (fr) * | 1973-02-26 | 1974-09-20 | Reboul Sa Sofra | |
US4257560A (en) * | 1978-11-13 | 1981-03-24 | Diamond George B | Plural spray pattern aerosol spray head |
US5385303A (en) * | 1993-10-12 | 1995-01-31 | The Procter & Gamble Company | Adjustable aerosol spray package |
FR2793779B1 (fr) * | 1999-05-17 | 2001-08-03 | Valois Sa | Distributeur a frette d'habillage |
-
2003
- 2003-07-10 FR FR0308490A patent/FR2857341B1/fr not_active Expired - Fee Related
-
2004
- 2004-07-08 US US10/563,907 patent/US20070095940A1/en not_active Abandoned
- 2004-07-08 EP EP04767621A patent/EP1651541B1/fr not_active Expired - Lifetime
- 2004-07-08 DE DE602004004544T patent/DE602004004544T2/de not_active Expired - Fee Related
- 2004-07-08 CN CNA2004800229532A patent/CN1835878A/zh active Pending
- 2004-07-08 BR BRPI0412495-2A patent/BRPI0412495A/pt not_active Application Discontinuation
- 2004-07-08 ES ES04767621T patent/ES2281005T3/es not_active Expired - Lifetime
- 2004-07-08 WO PCT/FR2004/001789 patent/WO2005007536A2/fr active IP Right Grant
- 2004-07-08 JP JP2006518298A patent/JP2007515995A/ja not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2005007536A2 * |
Also Published As
Publication number | Publication date |
---|---|
FR2857341A1 (fr) | 2005-01-14 |
DE602004004544D1 (de) | 2007-03-15 |
ES2281005T3 (es) | 2007-09-16 |
EP1651541B1 (fr) | 2007-01-24 |
JP2007515995A (ja) | 2007-06-21 |
CN1835878A (zh) | 2006-09-20 |
BRPI0412495A (pt) | 2006-09-19 |
US20070095940A1 (en) | 2007-05-03 |
WO2005007536A3 (fr) | 2005-06-02 |
FR2857341B1 (fr) | 2005-10-14 |
DE602004004544T2 (de) | 2007-09-06 |
WO2005007536A2 (fr) | 2005-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2373430B1 (fr) | Bague de fixation et distributeur comprenant une telle bague | |
EP2021130B1 (fr) | Organe de distribution de produit fluide et distributeur comprenant un tel organe de distribution | |
FR2792295A1 (fr) | Organe de fixation pour distributeur de produit fluide et distributeur comportant un tel organe | |
EP1330314A1 (fr) | Distributeur de produit fluide | |
WO2003066234A1 (fr) | Dispositif d' échantillons de parfum | |
EP1651540B1 (fr) | Tete de distribution de produit fluide | |
CA2290218C (fr) | Pompe et recipient ainsi equipe | |
EP0960829A1 (fr) | Valve et ensemble de conditionnement et de distribution équipé d'une telle valve | |
EP1583613B1 (fr) | Dispositif de distribution de produit fluide | |
EP2104572B1 (fr) | Dispositif de fixation et distributeur utilisant un tel dispositif | |
FR2774367A1 (fr) | Tete de distribution de pompe ou de valve | |
EP1651541B1 (fr) | Tete de distribution de produit fluide | |
EP1385757A1 (fr) | Dispositif de fixation pour fixer un organe de distribution sur un col de recipient | |
EP3953056B1 (fr) | Distributeur de produit fluide | |
EP3953055A1 (fr) | Distributeur de produit fluide | |
FR2848194A1 (fr) | Organe de fixation pour fixer une pompe ou une valve sur un reservoir | |
FR2799185A1 (fr) | Organe de fixation pour fixer un dispositif de distribution de produit fluide et distributeur de produit fluide comprenant un tel organe de fixation | |
EP1050480A1 (fr) | Pompe à membrane comportant, sur au moins un secteur de sa périphérie, une zone de déformation préférentielle et récipient ainsi équipé | |
EP0764593B1 (fr) | Valve pour pulvérisateur | |
EP1216196B1 (fr) | Dispositif de distribution a bague de fixation emmanchee | |
WO2004033112A1 (fr) | Distributeur de produit fluide | |
EP0449749A1 (fr) | Embout démontable pour valve de pneumatique sur bicyclette, motocyclette ou automobile |
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: 20060207 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR GB IT |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 602004004544 Country of ref document: DE Date of ref document: 20070315 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2281005 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20071025 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080201 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20070709 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070709 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20080708 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080708 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20070731 Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: APTAR FRANCE SAS, FR Effective date: 20130104 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20200727 Year of fee payment: 17 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210731 |