EP2907409A1 - Unité de cosmétique en feuille ou en coque transparente - Google Patents

Unité de cosmétique en feuille ou en coque transparente Download PDF

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Publication number
EP2907409A1
EP2907409A1 EP14198826.1A EP14198826A EP2907409A1 EP 2907409 A1 EP2907409 A1 EP 2907409A1 EP 14198826 A EP14198826 A EP 14198826A EP 2907409 A1 EP2907409 A1 EP 2907409A1
Authority
EP
European Patent Office
Prior art keywords
cosmetic
applicator
tray
seal
film
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Withdrawn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
EP14198826.1A
Other languages
German (de)
English (en)
Inventor
Christian Hauger
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.)
Geka GmbH
Original Assignee
Geka GmbH
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 Geka GmbH filed Critical Geka GmbH
Publication of EP2907409A1 publication Critical patent/EP2907409A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/0087—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks for samples
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • A45D40/267—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container comprising a wiper

Definitions

  • the invention relates to a cosmetic unit according to the preamble of claim 1.
  • cosmetics are bottled in glass or plastic and removed from them by means of an applicator.
  • the applicator is mounted in a closure cap which can be secured to and detached from the reservoir to remove it from the reservoir and thereby withdraw the applicator loaded with the cosmetic from it.
  • cosmetic applicators have already been considered, which are completely sealed in a film, which also at the same time receives a certain supply of a cosmetic and thus acts as a cosmetic reservoir.
  • a cosmetic unit is provided, the cosmetic storage container of which is formed by at least one film and / or at least one blistered tray.
  • the neck of which may be closed by a sealing foil until the first insertion of the cosmetic applicator, or other cosmetic reservoirs, in whose formation less than 5 wt .-% is involved in a film, are not covered by the claim - in so far as it is crucial that the film does not contribute in such cosmetics containers in a relevant manner to the formation of the cosmetic reservoir, such cosmetic containers are therefore not significantly formed from a film.
  • the cosmetic unit according to the invention has a wet area and a dry area. In the wet area, a certain, usually comparatively small amount of the cosmetic to be applied is kept in stock.
  • the cosmetic unit includes a cosmetics applicator, which has at least one handle and an application area for applying the stored cosmetics.
  • the application surface of the cosmetic applicator is arranged in the wet area as long as the cosmetic applicator is in its stowed position while the cosmetic unit is still unopened.
  • his handle is arranged in the dry area. The separation between the wet area and the dry area is maintained by a means which at least substantially prevents the transfer of the cosmetic from the wet area to the dry area until the cosmetic unit has opened.
  • the means comprises a separating seal which separates the wet area and the drying area and which forms a separating seal formed, in particular, with the participation of a tray or in particular as in addition to a formed part of the tray part of the separating seal - formed contact seal and / or as a weld between the Kosmetikapplikator and the cosmetic reservoir and / or as a seal between a separate scraper or a separate protective tube and the cosmetic reservoir and / or as Touch seal or annular gap seal between the cosmetics applicator and a separate scraper or a separate protective tube is executed.
  • the separating seal seen in total, consist of a combination of the above options.
  • the cosmetic storage container consists substantially only of film
  • this welding must be performed weak enough to tear the film at the onset of the cosmetic unit easily from the applicator or its stem portion and thereby at least partially cancel the separating seal between the wet and dry area can.
  • a main and a secondary seal can be realized, although not a separate scraper is used, but a protective tube that keeps the wet area clamped and so even under unfavorable circumstances ensures that the application section of the applicator, the z , B. can be provided with a delicate sponge, a delicate flocking or filigree bristle trim, no harmful pressure from the outside experiences and is deformed.
  • a blistered tray is understood to mean a, albeit mostly thin, preferably predominantly flat plastic plate which is provided with troughs which generally merge into one another and which respectively receive parts of the applicator. These hollows are also referred to as "blisters”.
  • a cosmetic holding agent which restricts the mobility of the cosmetics store within the wet area.
  • This option is important precisely where the cosmetic unit in question is filled with mascara.
  • Mascara mass is known to be relatively viscous. Because of this, it may be desirable to use an applicator that is closely packed with, for example, molded bristles, which holds the viscous cosmetic mass distributed in the wet area and thus contributes its part to preventing the cosmetic from passing from the wet area to the dry area. This solution is particularly advantageous when the wet area is designed so that it is substantially from the order section, d. H. the bristle of the applicator is filled.
  • the cosmetic applicator has a handle section which connects the applicator surface of the applicator and the handle of the applicator or even forms the handle.
  • the handle portion at least partially has a flat surface.
  • the flat surface is preferably parallel to the plane of the tray in which it is sealed. This flat surface then allows particularly effective welding of the film sealing the tray with the scraper, whereby a part of the separating seal is formed.
  • the cosmetic reservoir is formed essentially only of foil, this configuration may be appropriate.
  • it may be provided to execute the stem portion of the applicator in regions of three or four edges. On all flat surfaces of the stem portion so executed, the film forming the cosmetic reservoir can be well welded to form a release gasket in this manner.
  • the stem portion is profiled, at least in regions, that it completely fills the tray of the tray receiving it and in this way forms a flat surface with the surface of the tray. It is then unnecessary to press the film separately against the stem portion. Rather, a substantially straight weld can be used to weld the foil sealing the tray to the tray and at the same time to the stem portion of the applicator and to produce the separating seal in this manner.
  • a particularly preferred tray is characterized in that the tray is blistered so that it has a first trough which completely accommodates the applicator surface of the applicator.
  • This preferred tray usually has at the same time a second trough whose shape is adapted to the stem portion and possibly also to the handle.
  • the tray is ideally sealed by a foil.
  • the cosmetic storage container also consist of two juxtaposed and secured to each other or welded together trays. These take up between the applicator and the cosmetics stock. Ideally, both of the trays are blistered, thereby forming the cavity required to hold the applicator.
  • the cosmetic reservoir together with the applicator completely absorbed by him until the first opening of the cosmetic container sealed airtight, ideally by a film - without prejudice to the fact that just plastic films allow even with dense welding naturally some diffusion through the film material therethrough.
  • This ensures that the dividing seal between the wet area and the dry area as such does not necessarily have to be completely tight. Certain gaps may persist here, as long as these do not lead to a considerable amount of the cosmetic being able to penetrate from the wet area into the dry area.
  • the cosmetic container as a whole is hermetically sealed, the cosmetic composition is safely protected from spoiling or drying within the intended period of use.
  • the foil sealing a tray can be easily airtight welded to the tray, if not on the separating seal Particular consideration must be taken. The same applies analogously when welding two films together.
  • the cosmetic reservoir consists of at least two films placed against each other and attached to each other. These take up between the applicator and the cosmetics stock.
  • the separating seal between the film and the stem portion is preferably carried out in a region of the stem portion which is not thickened and not retracted relative to the adjacent regions of the stem portion.
  • the separating seal is thus provided in a region of the stem portion in which it has no diameter increase or diameter reduction, but in which the stem portion continuously passes, whether as a smooth-cylindrical portion or as a slightly tapered portion - without prejudice to the fact that in the neighborhood Thickening may be present, the z. B. to the later to be discussed in more detail wedging the separating seal.
  • the separating seal consists entirely of a welding of the film to the stem.
  • a cosmetic storage container which essentially consists of films placed against each other and fastened to one another
  • a pre-embossing is understood here a stretching of the film by means of a corresponding tool, which leaves a depression in the film, so ideally gives a permanent three-dimensional shape, even before the actual packaging process.
  • a particularly preferred embodiment provides to give the stem portion a thickening, which is inserted or spread in the inner circumference of an inserted in the cosmetic reservoir scraper or protective tube and thereby forms at least a portion of the separating seal, together with the scraper or the protective tube.
  • the stem portion has a spreading member, with which the user or the user can tear the separation seal from the wet area or increase their passage.
  • the spreading member preferably has a wedge-shaped, conical or swept contour. It makes it much easier to break through the weld forming the release seal until it opens. The weld can, so to speak, be "wedged" from the inside.
  • a cosmetic unit with a cosmetic reservoir formed by at least one film and / or at least one blistered tray, which has a wet area and a dry area, with a cosmetic to be applied, which in the wet area is kept in stock.
  • This cosmetic unit has a cosmetic applicator with a handle and an application surface for the order of the stored cosmetics, which is preferably completely absorbed by the cosmetic storage container, such that its application surface lies in the wet area and its handle is arranged in the drying area.
  • the applicator received in the cosmetic reservoir is hermetically sealed to the outside.
  • a separating seal may be present and is then preferably designed as described above.
  • all embodiments of the invention are preferably used as disposable cosmetic units whose plastic consumption (without applicator) preferably below 10g, better below 5g.
  • the cosmetic units according to the invention serve as sample packs, which are given only a small amount of cosmetics, usually less than 25 ml, on the way and which are to be discarded after onset.
  • these cosmetic units are expected to have a use and order behavior which as far as possible is in no way inferior to that of the cosmetic units that are normally to be purchased and manufactured in a material-consuming manner, since only then is the intended purchase incentive achieved.
  • the wet area should not be completely welded first to be able to fill the wet area with the cosmetic after the largely complete production of Kosmetikvorrats interchangeers together with the inserted applicator, z. B. with the help of a tube, a nozzle or a nozzle. Only then can the wet area be completely sealed, so that now a complete seal is achieved.
  • the first well 3 which will be described in more detail below, forms a tub which can be filled with the cosmetic supply at an early stage without hindering further handling. that is, even before the film seal has begun.
  • the Fig. 1 to 5 show a first basic type of embodiments of the invention.
  • the cosmetic unit 1 here consists of a total of a cosmetic reservoir and an applicator 8, see. Fig. 4 , An additional, a separate component forming scraper could be included, but is not shown in this first embodiment and also not available to reduce the number of components required.
  • the applicator 8 has an application section 11, which is preferably designed as a bristle trim, but u. U. may also be formed as a sponge, flocked section or smooth, hard application surface like a spatula. Ideally, a trim of sprayed bristles is used. It is particularly useful if the order section 11 is completely covered with bristles.
  • the application section 11 preferably merges integrally into the handle section 10 of the applicator. This in turn goes over to a handle 9. It is particularly favorable when the handle portion and the handle are formed from a common, uniform rod, for example with a diameter substantially constant along the longitudinal axis and / or a diameter that changes substantially continuously, as in FIG Fig. 4 shown.
  • the cosmetic reservoir in this basic type of Embodiment in turn is formed from a preferably substantially rigid Tray 2 and the tray 2 together with the inserted therein applicator 8 against the environment completely sealed film 18.
  • the film 18 is usually welded to the tray and / or glued to him.
  • welding is clearly preferred in each case, so that the terms "welding” etc. are preferably, but not exclusively, everywhere their narrow, real meaning is to be attributed, namely the union of two bodies by transferring the same in the doughy or liquid state at the contact point.
  • an ultrasonic friction welding is used, but it can also be used conventional welding methods, for.
  • those that work with an externally heated stamp in particular one that produces the entire weld 6 between the film 18 and the tray 2 at the same time.
  • the applicator 8 is completely absorbed by the tray 2, which makes it particularly easy and reliable to achieve a complete seal of the stored cosmetics and the applicator 8 from the environment.
  • the Tray 2 could also be designed so that the handle 10 protrudes in whole or in part over the Tray 2, which can be described in a catch phrase as "lollipop packaging".
  • the tray 2 is blistered, ie equipped with merging troughs 3, 4 and 5, which will be explained in more detail shortly.
  • the tray 2 is a plastic plate which, at least where it is not blistered, preferably has a thickness D between 0.25 mm and 1 mm, more preferably between 0.3 mm and 0.7 mm, cf. Fig. 2 , Ideally, the tray 2 is made of a substantially opaque material to protect the stored cosmetic from deterioration by light or UV radiation.
  • the resulting from the blistering hollows can best be determined by the Fig. 1 detect.
  • the first trough 3 forms the predominant part of the wet area. For this purpose, it takes up the cosmetic to be stored, as well as the entire application section 11 and usually also a part of the handle section 10 of the applicator 8 - as long as it is in its stowed position.
  • this first trough 3 substantially corresponds to the contour of the application section 11, so that the contour of the first trough 3 ideally corresponds predominantly to a cylinder which is cut parallel to its longitudinal axis.
  • the stored cosmetic mass is always kept in the vicinity of the order section 11, so that the order section 11 is always kept wetted wetted ready for use even if the cosmetic unit is given only a small supply of the cosmetic mass on the way.
  • the first trough 3 merges into a second trough 4, which as a rule receives the handle section 10 and the handle 9 of the applicator.
  • the second trough 4 preferably adjoins two Pages on a third trough 5, which is designed as a recessed grip, which facilitates the lateral access to the handle 9.
  • Fig. 2 shows the longitudinal axis ML of the blister, which is defined by the successively arranged first and second wells 3 and 4.
  • Fig. 4 shows the longitudinal axis L of the applicator.
  • the merging troughs 3, 4 and 5 are divided by means of a separating seal 7 in a wet area and a dry area, see. approximately Fig. 5 ,
  • the wet area is that area to which the stored cosmetic has access even before the cosmetic unit 1 has opened.
  • dry area refers to the area to which the cosmetic held in reserve has at least substantially no access at the time of commencement of the cosmetic unit when the cosmetic unit is properly stored and handled. In the dry area is in particular the handle 9, which must not be wetted by the cosmetic to the last, to rule out that the user inadvertently comes into contact with the cosmetic during the application, or "makes your fingers dirty".
  • the second well 4 is preferably adapted to the stem portion 10 so as to fit tightly thereto over at least about half the circumference of the stem portion, cf. Fig. 5 ,
  • the film 18 is directly connected to the handle section 10 of the applicator 8 welded.
  • This welding 7.1 is preferably carried out only locally, preferably linearly as a weld or possibly only selectively. It is advantageous if the film 18 in the course of its welding with the handle portion 10 is arcuately conformed to this; this is true even if only occasionally welded, even then it is ensured that the film is even where it is not welded directly to the stem section, conforms arcuately to the stem portion, see. esp. Fig. 5 ,
  • the welding 7.1 of the film 18 with the handle portion 10 can be done by using a correspondingly profiled welding die 13, as him Fig. 5 indicates and the film 18 a bit far "around the stem portion 10 around". Ideally, the attachment of this weld is only after the complete sealing of the tray 2 with the film 18th
  • the said welding 7.1 is usually more of a stapling whose sole purpose is to participate in the formation of the separating seal 7.
  • the weld 7.1 is only carried out so weakly that the film 18 preferably already tears off the applicator 8 in the course of its removal from the tray 2, which will be described in greater detail below-like that of FIG Fig. 4 showing both the weld mark 14 leaving the torn weld on the film and the weld mark 15 leaving the torn weld on the stem portion 10 and the weld mark 15a left on the tray ,
  • the welding between the applicator 8 and the film 18 is not already torn off in the course of peeling off the film, it is torn off at the moment in which the user grasps the handle 9 of the applicator 8 and pulls the applicator out of the tray 2. Because in this case, the user can readily muster the necessary force, since the tray 2 is usually sufficiently strong and therefore can be securely held even with a slightly stronger train on the applicator 8 without possibly squeezing the trough 3 with the cosmetics stock and thus under pressure to set - in contrast to a pure bag or tube packaging. Moreover, the third trough 5 facilitates access to the applicator 8, or its handle 9, which is sufficiently firm from the beginning.
  • the separating seal is formed here by the weld 7.1 and the gasket 7.2, which is usually designed as a contact seal, and possibly by the local sealing gaps 7.3.
  • a seal 7.2 is realized between these two parts, which forms a contact seal, a gap seal or a mixed form thereof.
  • a far-reaching or complete seal Between the film 18 and the handle portion 19 comes through the weld 7.1 a far-reaching or complete seal.
  • How to use the Fig. 5 see, depending on the intensity of the weld 7.1, however, remain unclosed at those locations local sealing gaps 7.3, where the transition between the sealing against the stem portion 10 film 18 takes place to the sealing against the stem portion 10 wall of the trough 4.
  • a second region in which the applicator 8 is preferably spread or clipped into the second depression 4 is that end of the second depression 4 which, viewed from the application section 11 of the applicator 8, is disposed beyond the third depression 5 serving as a grip shell.
  • the application surface 11 is provided with all around protruding bristles and (preferably) the first trough 3 is geometrically adapted thereto, so that the interior of the first trough 3 predominantly or substantially completely with Bristles is interspersed.
  • the bristles then form a kind of labyrinth, which can be described as a cosmetic holding agent.
  • this cosmetic composition keeps the cosmetics more or less distributed over the entire wet area and thus prevents the cosmetic mass from collecting in the region of the separation seal 7 and then even with small pressure fluctuations, the separation seal 7 in appreciable extent to overcome.
  • the welding between the film 18 and the tray 2 is preferably carried out so that the film 18 at least over the majority of the drying area easily and ideally peel off the Tray 2 in one piece. It is optimal if the film can also be pulled up to the wet area or a little way into the wet area, such that, when the film 18 is pulled off, the weld 7.1, which participates in the formation of the separating seal 7, can also be easily interposed Stem section and the film can be separated.
  • the film 18 is so firmly bonded to the tray 2 over the majority of the wet area that it will be harder to pull off the tray in this area, or not at all (without destroying the film).
  • a sudden "stop” is felt, which causes the user to substantially not expose the wet area, but rather to pull the applicator 8 out of the wet area, which is still covered at least substantially by the film 18.
  • FIG. 6 to 9 show a second embodiment of this basic type of the invention.
  • This second exemplary embodiment is essentially identical to the first exemplary embodiment just described and differs therefrom only in that the applicator 8, at least in the region of the stem section 10 involved in the formation of the separating seal 7, has a special design which substantially facilitates the production of the separating seal 7 simplified. Therefore, the same applies to the described for the first embodiment also fully for this second embodiment, unless otherwise stated in the differences described below.
  • the applicator 8 has a profile, in the present case in the form of the sealing projection 16, at least in the region in which it participates in the formation of the separating seal.
  • the applicator 8 or its handle portion 10 fills the second recess 4 at least locally, cf. especially the FIGS. 7 and 9 , it should be noted that the Fig. 9 a cut through the Fig. 7 at their position marked A - A.
  • This filling is preferably carried out so that when inserted into the trough applicator 8 the technological of the trough 4 surface of the sealing projection 16 with the trough 4 surrounding in this area edges of the tray forms a substantially straight surface, such as the Fig. 9 shows.
  • Fig. 9 It should be noted that where the stem portion 10 conforms to the inner surface of the second well receiving it, in the same manner a seal 7.2 forming part of the separation seal 7 is formed, as already discussed above in connection with FIG Fig. 5 has been described. It should be noted that one can only use the Fig. 9 , other than based on the Fig. 5 , can recognize what it means when it is said that the stem portion at least partially (here in the region of the sealing projection 16) is to be clipped into the second trough. How to use the Fig.
  • the second trough 4 tapers again at least in its the sealing projection 16 associated area again a bit far, by extending its peripheral surface, relative to the longitudinal axis ML of the trough 4, over an angle of more than 180 ° degrees, so that the Applicator the second trough 4 in the course of its insertion initially at least locally expands until its maximum diameter has passed the edges of the trough and the trough then closes again a piece.
  • the stem portion 10 is pressed at least locally against the inner surface of the trough 4 as a rule along its contact surface.
  • the surface of the sealing section 16 facing away from the inner surface of the trough 4 together with the inner surface of the film 18 forms a similar gap or contact seal or a mixed form thereof, as already described above for the at least local interaction the peripheral surface of the stem portion 10 has been described with the inner surface of the trough 4.
  • the film 18 is welded to the surface of the sealing section 16 facing away from the second recess 4.
  • a line-shaped weld is attached, for their strength and separability that already above in connection with the Fig. 6 Described applies.
  • the separating seal 7 also in this second embodiment preferably consists of a weld 7.1, which is executed directly between the applicator 8 and the film 18, and a seal 7.2 according to the above description of the first embodiment.
  • the 10 to 12 show a third embodiment of the invention.
  • This third exemplary embodiment is essentially identical to the first or second exemplary embodiments just described with regard to the configuration of the blistered tray and the sealing film and the applicator, so that everything already said applies here as well.
  • the separating seal 7 is produced solely by the scraper 17, as explained below.
  • an exclusive or additional separating seal is provided according to the pattern of the separating seal 7 described in the context of the first embodiment.
  • an exclusive or additional separating seal is provided according to the pattern of the separating seal 7 described in the context of the second embodiment.
  • the scraper 17 is then inserted into the first trough 3 of the tray 2.
  • the first trough 3 of the tray 2 is preferably dimensioned and designed such that it can completely absorb the wiper 17. Ideally, it is also designed so that its inner surface conforms to the outer circumference of the scraper 17.
  • the first hollow 3 of the tray forms preferably at its transition to the second recess 4 at the same time an effective in the direction of the longitudinal axis of the scraper 17 stopper for the scraper, which ensures together with the at least not completely drawn into the area of the scraper 17 in 18 slide 18 that the scraper 17th even when pulling out the applicator 8 remains at its intended place.
  • This classic scraper unfolds an optimal stripping effect and therefore improves the order quality and the order behavior of the disposable product decisively - compared to the first two embodiments, in which simply by means of an opening between the blister and the film is stripped.
  • scraper 17 can also be used to form the separating seal 7.
  • the outer circumference of the scraper 17 is welded to the wall of the first trough 3 and, as a rule, also to the foil 18 sealing the tray 2, cf. Fig. 10 and 11 to 13 where the weld is marked 7.4.
  • the wall of the scraper executed thickened in this area, so that the scraper can withstand the applied pressure for welding, see. approximately Fig. 11 , It does not need to be taken into account that the weld 7.4 may just be a tack weld that can be easily split, on the contrary, a permanent weld is even preferred to hold the scraper 17 in place.
  • the said welding 7.4 is continuous flat or linear or only punctiform, it is in any case designed such that it forms a secondary seal, which prevents a falling part of the cosmetic mass stored in the first well outside on the scraper 17 can get over to the dry area.
  • the wiper lip 17a does not abut against the stem portion 10, but together with it forms an annular gap seal which at least substantially prevents the passage of cosmetic mass from the wet area to the dry area - a certain, not too great leakage i , d. R. uncritical, because the penetrated into the interior 17b of the scraper 17, small amount of leakage usually remains there and is not able to penetrate the stem portion 10 along to the remote area of the handle 9, with the help the third trough 5 is seized.
  • the application section 11 of the applicator 8 is occupied by bristles, which in turn form a cosmetic retention means and which preferably also block the region which is immediately adjacent to the gap between the wiper lip 17a and the stem section 10.
  • the separating seal can therefore also consist of a running example in the form of designated as 7.4 welding secondary seal along the peripheral or end surface of the scraper and designated as 7.5 main seal, as a contact or gap seal between the stem portion and the Scraper 17 is executed.
  • the tray 2 is sealed by means of a preferably substantially equivalent second blistered tray, which is not illustrated here.
  • the applicator is received in part in the first and second wells of the first tray and in another part of the first and second wells of the second tray.
  • This facilitates the formation of a separating seal involving the handle section enormous.
  • the second wells create each with a certain bias against the majority of the inserted into it stem portion, such as because they were pressed firmly against each other and against the stem portion prior to welding.
  • the Fig. 14 to 21 show a first embodiment of a third basic type of the invention.
  • the cosmetic storage container is predominantly or completely formed from film here. It may be so that the film is pre-stamped or vorgereckt, hot or by over-elastic stretching, so that they are already before the welding of the pieces of film of Fig. 14 shown profiled contour. Preferably, only one of the film pieces is embossed or contoured, while the other piece of film is counter-welded as a flat film. This significantly simplifies the manufacturing process.
  • the cosmetic storage container 1 substantially completely consists of film
  • a bristle protection 21 which is preferably designed as a substantially rigid component which is inserted separately into the film package.
  • the bristle protection is in the simplest case, a tube which is placed over the entire bristle stocking of the applicator like a quiver or at least over a part thereof, preferably over the predominant part. He may, which is particularly preferred, have holes to allow the stored cosmetic better approach the bristle trim.
  • the bristle guard 21 prevents the bristle trim from being deformed under unfavorable conditions prior to the onset of the cosmetic unit, and therefore wholly or partially becomes unusable. Such a risk exists in particular when using the applicators preferably used here with injection-molded bristles.
  • bristle protection 21 also offers here also the significant advantage that this bristle protection can be used with appropriate design and dimensioning for uniform distribution of stored cosmetic mass held in the bristle trim. It only requires an instruction of the user to rotate the applicator in the bristle guard 21 a few times before the first use. Especially with such a use of bristle protection, of course, its optional all-round perforation plays its strength.
  • the bristle guard 21 substantially facilitates the manufacture of the substantially film cosmetic reservoir.
  • the quiver-like bristle protection 21 makes it u. U. dispensable to emboss the film pieces 19, 20 before the actual packaging process and to give them a recess. Instead, it is possible for the first time, a flat film z. B. with the help of top and bottom coming ram to weld together so that they wrap around the bristle protection and already introduced into him applicator 8, without damaging the bristles or even with the bristles to glue, see. also the picture sequence of the FIGS. 18 and 19 ,
  • the film pieces 19, 20 beyond the outermost, the garment end facing away from the stem are not completely welded together. They can thus be unfolded and provide a handle to pull the film apart as the FIGS. 20 and 21 demonstrate. In many cases one can speak here of a "banana-like" peeling.
  • the film pieces 19, 20 preferably over a large area, but at least so firmly welded together that they can not be peeled apart. This prevents the user inadvertently tearing the film pieces 19, 20 inadvertently too far when the cosmetics unit is in use, and causing contamination due to the then uncontrolled escaping cosmetic mass.
  • the Fig. 15 shows a snapshot, in which the pieces of film are peeled so far apart until said separating seal 7 has been reached.
  • This weld 7.6 in the form of a weld line is in the Fig. 16 and 17 quite well to recognize, it is represented by two dashed lines, so here's a slightly wider "welding track" has been drawn.
  • the Fig. 16 shows the welding in already separated state, it is good to recognize the weld marks, which are left after the separation of the two film pieces 19, 20.
  • One way of producing the separating seal 7 according to the invention between the stem portion 10 of the applicator 8 and the two foil pieces 19, 20 is to weld the foil pieces 19, 20 directly to the stem portion 10, preferably only locally, along a line.
  • this solution is chosen, then it is useful in many cases to provide the applicator with a spreading member 22, as the z. B. the Fig. 17 to 22nd demonstrate.
  • This spreading member 22 is usually at least predominantly, preferably completely in the wet area and thus behind the sealing seal producing 7.6.
  • This spreading member 22 can come into action. This is done by the user (cf. Fig. 20 ) on the handle 9 in the direction of arrow P and at the same time the wet area the cosmetic unit holds what z. B. due to the bristle protection 21 goes very well, because this provides a solid attack surface.
  • the quiver-like bristle protection 21 for sealing.
  • the expanding element 22 even if it does not fulfill its originally intended function of "wedging" a weld seam, that it can be spread in a sealing manner into the clear inner cross-section of the bristle protection 21. If one then welds the bristle protection 21 along its outer circumference at least locally or along a circumferential line with the film pieces 19, 20, then this forms an ideal secondary seal, as a rule.
  • the film can also be shrunk onto the outside of the bristle protection at least locally so that a secondary seal results in this way. Due to this secondary seal, no cosmetic mass outside the bristle protection can pass out of the wet area into the dry area.
  • FIGS. 22 to 25 Another embodiment provide the FIGS. 22 to 25 which are used in a cosmetic storage container made predominantly of film, as it is based on the Fig. 14 to 16 has already been shown.
  • This last embodiment differs from the previous one in that additionally a separately manufactured scraper 17 is used.
  • This scraper is how to use the FIGS. 22 and 23 sees, preferably inserted into the quiver-like bristle protection 21.
  • the secondary seal on the outer circumference of the bristle protection can then be made again, as has already been described above for the fifth embodiment.
  • the scraper can together with the handle portion 10 and its spreader 22 form the main seal.
  • the spreading member 22 is made so large that it can be sealingly engaged with the inner periphery of the scraper 17, as in the FIGS. 22 to 25 is shown. Already in this way a very good separating seal can be produced.
  • a separating seal 7 can also be produced in this embodiment in that the films 19, 20 are welded to the stem or shrunk around the stem, as has already been explained above for the last embodiment.
  • a spreading member 22 is preferably present, which is also arranged here in the wet area and is able to wedge the seam producing the separating seal 7.6 when pulled on the handle 9 of the applicator 8.
  • the bristle guard 21 can also serve as a cosmetic holding means with proper vote on the bristle trim.
  • the bristle protection 21 keeps the stored cosmetic in the vicinity of the bristle trim, which limits the mobility of the stored cosmetic crucial and therefore at least helps to prevent the cosmetic mass from entering the wet area in the dry area.
  • Cosmetic unit preferably according to one of the preceding claims, comprising a cosmetic reservoir formed by at least one film and / or at least one blistered tray, which has a wet area and a dry area, with a cosmetic to be applied, which is kept in the wet area, and a cosmetic applicator Handle and an application surface for applying the stored cosmetic, which is preferably completely absorbed by the cosmetic reservoir, such that its application surface is located in the wet area and its handle is in the dry area.
  • Cosmetic unit which is characterized in that the cosmetic storage container consists of two juxtaposed and attached trays, between them the applicator (8) and the cosmetics stock, and which are preferably both blistered and ideally all or some of the features of the preceding Claims have described trays.
EP14198826.1A 2014-02-17 2014-12-18 Unité de cosmétique en feuille ou en coque transparente Withdrawn EP2907409A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014101983.0A DE102014101983A1 (de) 2014-02-17 2014-02-17 Kosmetikeinheit aus Folie bzw. geblistertem Tray

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111212670A (zh) * 2017-08-11 2020-05-29 潘特克股份公司 给药装置以及用于制造这种给药装置的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009158194A2 (fr) * 2008-06-26 2009-12-30 Elc Management Llc Trousse cosmétique à usage unique
WO2012112836A1 (fr) * 2011-02-18 2012-08-23 Allergan, Inc. Flacon cassable constituant une dose unitaire avec pinceau applicateur intégré

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009158194A2 (fr) * 2008-06-26 2009-12-30 Elc Management Llc Trousse cosmétique à usage unique
WO2012112836A1 (fr) * 2011-02-18 2012-08-23 Allergan, Inc. Flacon cassable constituant une dose unitaire avec pinceau applicateur intégré

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111212670A (zh) * 2017-08-11 2020-05-29 潘特克股份公司 给药装置以及用于制造这种给药装置的方法
CN111212670B (zh) * 2017-08-11 2023-01-13 潘特克股份公司 给药装置以及用于制造这种给药装置的方法

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