WO2003048004A2 - Capot diffuseur a couvercle pour conteneur et conteneur equipe d'un tel capot - Google Patents
Capot diffuseur a couvercle pour conteneur et conteneur equipe d'un tel capot Download PDFInfo
- Publication number
- WO2003048004A2 WO2003048004A2 PCT/FR2002/003949 FR0203949W WO03048004A2 WO 2003048004 A2 WO2003048004 A2 WO 2003048004A2 FR 0203949 W FR0203949 W FR 0203949W WO 03048004 A2 WO03048004 A2 WO 03048004A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- container
- button
- diffuser
- diffuser cover
- Prior art date
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
- B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
-
- 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
-
- 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
- B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
- B65D83/757—Tamper-indicating means
- B65D83/7575—Separate tamper-elements
-
- 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
- B65D83/56—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 with means for preventing delivery, e.g. shut-off when inverted
Definitions
- the present invention relates to a diffuser cover with cover for a container such as an aerosol can or the like. It also relates to a container equipped with such a cover.
- a container equipped with such a cover.
- containers filled with a product which can be diffused under pressure through a valve when the user actuates a button on this valve.
- These containers like aerosol cans, generally have an indric cylindrical body made of a metallic material, and a cup carrying it the aforementioned valve and its actuation button.
- diffuser covers generally made of molded plastic have been developed, mainly comprising: a substantially cylindrical body; - an ejection nozzle in relation to the outlet channel of the head or valve button; a button which, actuated by the user, makes it possible to exert an action on the valve head to effect the diffusion of the product through the nozzle.
- these diffuser covers have a drawback in that the user can unintentionally operate the product diffusion button.
- the diffuser cover with a latch with two positions. In a first storage position, the latch prevents the operation of the diffusion button and in a second position of use, the latch is erased allowing the operation of the button.
- the present invention remedies this state of the art in that it relates to a diffuser cover for a container such as an aerosol can or the like.
- the diffuser cover of the invention comprises: a body intended to adapt to the top of the container; a button movable on the body and which actuates a container valve head; - a diffusion nozzle intended to make it possible to diffuse the product out of the diffuser cover when the button is operated; a diffusion channel connecting the diffusion outlet of the valve head and the diffusion nozzle; and a movable cover between two positions, namely a closed position so that the movable button is no longer accessible and an open position so that the movable button is operable.
- the cover is mounted by an articulation on the body;
- the cover is obtained by integral molding with the body;
- the cover is made of a first material and the body is made of a second material;
- the diffuser cover also includes a means of permanent connection of the body to the container; - The diffuser cover also includes means for locking the cover in the closed position;
- the diffuser cover includes a first opening indicator which is arranged between the cover and the body.
- the invention also relates to a container which comprises a diffuser cover according to the above.
- FIG. 1 is a schematic sectional view of the upper part of an aerosol can equipped with a diffuser cover according to the invention, with a cover in a closed position
- - Figure 2 is a schematic sectional view of the upper part of an aerosol can equipped with a diffuser cover according to the invention, the cover being in an open position.
- the container is an aerosol can 1 -4, the main body 1 of which is substantially cylindrical, is closed at its upper part by a valve holder cup 2.
- the valve holder cup 2 has a valve head 4 recalled in the closed position by an effect appears under the action of the product under pressure injected into the container, during its manufacture (filling operation).
- the valve head 4 has an outlet channel 3 for the product to be diffused and when it is pressed in or away from its axis, depending on the type of valve, the product under pressure is ejected from the valve.
- a diffuser cover 5, 6, 19 is arranged above the container 1 -4 for covering the valve holder cup 2.
- the diffuser cover comprises a body 19 adapted to the upper part of the container and / or the valve holder cup 2.
- a button 6 is disposed mobile in relation to the body 19.
- the button 6 comprises: a bearing surface 7 available to the user having a profile adapted to the user's finger; and a part 9 intended to mobilize the valve head 4 and having a contact profile with a suitable part of the valve head 4 and / or of a diffusion channel 8; so that when the user presses the button 6 (arrow 16, FIG. 2), the valve head 4 is suitably operated and a suitable dose of product 17 is ejected through an ejection nozzle 10.
- the part 9 intended to come to bear on the top of the valve head 4 is constituted by a planar rib, in the vertical plane containing the axis of symmetry of FIG. 1.
- the base of the rib 9 is in a curved shape to allow action in a direction compatible with the operation of the valve when the button 6 is pressed by the user according to arrow 16 ( Figure 2).
- the rib is arranged a little behind the vertical axis shown in phantom along which is directed the diffusion channel 3 of the valve head 4 so as not to block the latter.
- the rib 9 can be doubled on each side of the plane of the figure so that the bent diffusion channel 8 presses on the valve head 4 downwards producing the diffusion of the product contained in the aerosol can.
- the button 6 is obtained by integral molding with the rest of the body 1 9. To this end, it is secured 12 to a suitable part of the body so that when the user presses on its bearing surface, it rotates around an axis materialized by an attachment tab 12 with the corresponding part of the body.
- the button can be made of a suitable material and be inserted into a housing allowing its sliding or articulation when the user presses it (not shown in the drawing).
- the body 1 9 of the diffuser cover then carries inside the latter a diffusion nozzle 10 which is produced in a manner known per se depending on the type of product and the type of diffusion that it is desired to obtain.
- the nozzle 10 is attached by mounting in a housing prepared for this purpose using projections 1 3 prepared inside the body 19 and this, on a bore of the body.
- the nozzle 1 0 is also attached to one end of a diffusion channel 8 which connects the nozzle 41 to the product outlet channel 3 of the valve head 4.
- the outlet channel 3 of product of the valve head 4 being arranged vertically, and the nozzle 10 being arranged so that its diffusion jet 1 7 is substantially perpendicular to this direction, the diffusion channel 8 is arranged so that the diffusion jet from the valve head 4 is bent.
- the diffusion channel 8 is by ai lelles integral with the body of the diffuser cover using means known as projections 13 obtained by molding on ribs of the body 19 of the diffuser cover.
- the diffusion channel 8 is made at least partially of a flexible material so that the support of the part 9 secured to the button 6 on its end in line with the valve head 4 causes its bending towards the bottom and therefore the descent of the valve head 3 which then ejects product through the outlet channel 3.
- the base of the body in the vicinity of its contact with the top of the body 1 of the container, is provided with means allowing it to be fixed to the container, here the cylindrical body 1 of the aerosol can.
- the securing means makes it possible to make permanent the attachment of the diffuser cover to the container.
- Such a means can be constituted by an adhesive tape or by a cold welding operation during the mounting of the cover 5, 6, 19 on the top of the container 1 - 4.
- the bottom of the body 19 of the diffuser cover is provided with hooks and it is force-fitted on the top of the container 1 -4 the hooks penetrating into a groove formed between the cup 2 and the body 1 of the container itself.
- the diffuser cover of the invention comprises a cover 5 which, in the preferred embodiment, is obtained in one piece with the rest of the body and even, preferably, with the button 6. To this end, the cover 5 is attached to the body 19 by a tongue 1 1 which serves as an articulation so that, when the user wants to actuate the valve, he is forced to tilt the cover 5 around its articulation 1 1 as shown in Figure 2.
- the cover of the invention could also be made up of an independent piece from the body 19 of the diffuser cover and be articulated therein by a hinge-type connection, a hinge being mounted on each part of the cover 5 and of the body in hinge area and a rod serving as an axis.
- the mold (not shown in the drawing) must have two shells for the body 19, the button 6 and for the cover 5, the latter two being attached to the body. 19 by tabs 1 1 or 12.
- each shell or mold part comprises at least one material injection hole and an injection pump which is reserved for it.
- the materials injected are chosen so as to constitute tabs between parts 5, 6 and 19 which are perfectly coherent.
- a diffuser cover comprising a body of a first color (yellow, for example), a button of a second color (red for example) and a cover in a third color (like a translucent gray so the red button is visible even with the cover closed).
- This advantage of the invention makes it possible to produce large covers and at low cost for diffusing covers making it possible to distinguish the products put on sale on the market, in particular aerosol cans by proposing new technical means for varying the external aspects of the diffusing covers.
- An advantage of the invention is also to make it possible to produce, during molding, the ribs or projections which constitute, on the one hand, the means for fixing the nozzle 1 0 and the diffusion channel 8 connecting the valve head 4 to the nozzle 10 , as well as the or the ribs 9 for making the insertion of the valve head 4 by the button 6.
- the nozzle 10 be mounted in the diffuser cover through a housing passing through the body 19 and the angled diffusion channel 8 in the projections or ribs 13 provided for this purpose.
- the bent channel must penetrate inside the button 6 by a vertical slot visible on the edge seen in section on the right on the button 6 below the tongue 12.
- the first opening of the ready-to-use container is certified by a seal or witness of first opening, preferably made:
- a heat-shrinkable plastic band which surrounds at least partially a joint between the cover 5 and the body 1 9 when the cover 5 is closed and which would be visible in FIG. 1 in zones 14 and 15 in the form of a ring tightened around of the hood.
- the first opening indicator is broken to establish that the container has already been used.
- Such a characteristic is particularly advantageous when the container is sold outside of sealed packaging and placed on display stands available to the public.
- the opening of the cover 5 can be controlled using a removable locking means.
- a removable locking means can be achieved using a lock which allows the retraction of a lock:
- the fixed part of the locking means is secured to the body 19 or the cover 5, while the maneuverable part of the locking means is secured to the cover 5 or the body 19, respectively.
- This provision of the invention makes it possible to distribute, in the form of aerosols, products whose toxicity reserves their use to authorized and at least responsible persons. This is the case, for example, with caustic products and medicines. There is a real need to protect an unsuspecting public from the risks of certain products and the invention makes it possible to distribute such products in the form of aerosols.
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)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002365639A AU2002365639B2 (en) | 2001-11-20 | 2002-11-19 | Dispenser cap with lid for container and container equipped with same |
EP02804228A EP1456099A2 (fr) | 2001-11-20 | 2002-11-19 | Capot diffuseur a couvercle pour conteneur et conteneur equipe d'un tel capot |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/15101 | 2001-11-20 | ||
FR0115101A FR2832390B1 (fr) | 2001-11-20 | 2001-11-20 | Capot diffuseur a couvercle pour conteneur et conteneur equipe d'un tel capot |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003048004A2 true WO2003048004A2 (fr) | 2003-06-12 |
WO2003048004A3 WO2003048004A3 (fr) | 2003-12-18 |
Family
ID=8869662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/003949 WO2003048004A2 (fr) | 2001-11-20 | 2002-11-19 | Capot diffuseur a couvercle pour conteneur et conteneur equipe d'un tel capot |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1456099A2 (fr) |
AU (1) | AU2002365639B2 (fr) |
FR (1) | FR2832390B1 (fr) |
WO (1) | WO2003048004A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016530168A (ja) * | 2013-06-24 | 2016-09-29 | リンダル フランス サスLindal France Sas | ディフューザー |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE400518T1 (de) | 2004-04-16 | 2008-07-15 | Lindal Ventil Gmbh | Sprühkopf für einen behälter mit einem ventil |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6812969U (de) * | 1968-12-23 | 1969-04-10 | Reinelt Ges Inh Arno Reinelt | Spruehdose |
GB1400177A (en) * | 1973-02-12 | 1975-07-16 | Precision Valve Corp | Moulded cap for a pressurized dispenser |
DE3342883A1 (de) * | 1983-11-26 | 1985-06-05 | Thermoplast & Apparatebau Gmbh | Kindersichere schutzkappe fuer aerosolspruehdosen |
WO1994018094A1 (fr) * | 1993-02-15 | 1994-08-18 | Joensson Lars Erik | Buse compte-gouttes et de pulverisation |
-
2001
- 2001-11-20 FR FR0115101A patent/FR2832390B1/fr not_active Expired - Lifetime
-
2002
- 2002-11-19 EP EP02804228A patent/EP1456099A2/fr not_active Withdrawn
- 2002-11-19 WO PCT/FR2002/003949 patent/WO2003048004A2/fr not_active Application Discontinuation
- 2002-11-19 AU AU2002365639A patent/AU2002365639B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6812969U (de) * | 1968-12-23 | 1969-04-10 | Reinelt Ges Inh Arno Reinelt | Spruehdose |
GB1400177A (en) * | 1973-02-12 | 1975-07-16 | Precision Valve Corp | Moulded cap for a pressurized dispenser |
DE3342883A1 (de) * | 1983-11-26 | 1985-06-05 | Thermoplast & Apparatebau Gmbh | Kindersichere schutzkappe fuer aerosolspruehdosen |
WO1994018094A1 (fr) * | 1993-02-15 | 1994-08-18 | Joensson Lars Erik | Buse compte-gouttes et de pulverisation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016530168A (ja) * | 2013-06-24 | 2016-09-29 | リンダル フランス サスLindal France Sas | ディフューザー |
Also Published As
Publication number | Publication date |
---|---|
FR2832390A1 (fr) | 2003-05-23 |
AU2002365639B2 (en) | 2007-11-15 |
AU2002365639A1 (en) | 2003-06-17 |
EP1456099A2 (fr) | 2004-09-15 |
WO2003048004A3 (fr) | 2003-12-18 |
FR2832390B1 (fr) | 2004-06-04 |
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