NL2027180B1 - Cosmetic jar with a replaceable refill container - Google Patents

Cosmetic jar with a replaceable refill container Download PDF

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Publication number
NL2027180B1
NL2027180B1 NL2027180A NL2027180A NL2027180B1 NL 2027180 B1 NL2027180 B1 NL 2027180B1 NL 2027180 A NL2027180 A NL 2027180A NL 2027180 A NL2027180 A NL 2027180A NL 2027180 B1 NL2027180 B1 NL 2027180B1
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NL
Netherlands
Prior art keywords
jar
wall
refill container
cosmetic
thread
Prior art date
Application number
NL2027180A
Other languages
Dutch (nl)
Inventor
Kasimir Fasten Jalmar
Original Assignee
Fasten B V
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Publication date
Application filed by Fasten B V filed Critical Fasten B V
Priority to NL2027180A priority Critical patent/NL2027180B1/en
Application granted granted Critical
Publication of NL2027180B1 publication Critical patent/NL2027180B1/en

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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
    • A45D40/0068—Jars
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/048—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid and the outer container being of curved cross-section, e.g. cylindrical
    • B65D77/0486—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid and the outer container being of curved cross-section, e.g. cylindrical the inner container being coaxially disposed within the outer container
    • B65D77/0493—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid and the outer container being of curved cross-section, e.g. cylindrical the inner container being coaxially disposed within the outer container and retained at a distance of the inner side-wall of the outer container, e.g. within a bottle neck

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Abstract

The present invention relates to a cosmeticjar with a replaceable refill container, comprising: an outerjar, comprising a bottom jar wall and a circumferential jar wall with a first neck having a first diameter and a first outer thread, a refill container, which comprises a bottom container wall and a circumferential container wall, and a cap, which comprises a first inner thread that corresponds to the first outer thread of the outerjar, wherein the cap is attached to the outerjar by means of the first outer thread and the first inner thread that interlock with each other. The circumferential jar wall of the outerjar comprises a second neck having a second diameter and a second outer thread and the second diameter is smaller than the first diameter. The refill container comprises a second inner thread that corresponds to the second outer thread of the outerjar, wherein the refill container is attached to the outerjar by means of the second outer thread and the second inner thread that interlock with each other.

Description

P34869NLOO/TRE Title: Cosmetic jar with a replaceable refill container Field of the invention The present invention relates to a cosmetic jar with a replaceable refill container. The present invention further relates to a replaceable refill container for use in a cosmetic jar and to a method of replacing an old refill container of a cosmetic jar with a new refill container. State of the art It has become a recent trend to provide cosmetic packagings that are more durable and environmentally-friendly than existing packagings. However, cosmetic products are typically luxurious products that need to be packed in luxurious packagings. The luxurious cosmetic packagings are often made of heavy materials, such as glass, to offer the desired impression and feel towards a user.
Here, a discrepancy occurs, because these heavy packagings are typically very durable, but only used once. This makes them very environmentally unfriendly, because they require a lot of material to be made and a large amount of energy to be transported.
Object of the invention Itis therefore an object of the invention to provide a cosmetic packaging that is more environmentally-friendly than existing packagings, whilst still offering the desired user impression.
Detailed description The present invention provides, according to a first aspect, a cosmetic jar with a replaceable refill container, comprising: an outer jar, comprising a bottom jar wall and a circumferential jar wall, by which an interior of the outer jar is defined, wherein the circumferential jar wall comprises a first neck having a first diameter and a first outer thread, a refill container, which is inserted at least partially in the interior of the outer jar and which comprises a bottom container wall and a circumferential container wall, by which an interior of the refill container is defined, adapted to be filled with a cosmetic product, and a cap, which comprises a first inner thread that corresponds to the first outer thread of the outer jar, wherein the cap is attached to the outer jar by means of the first outer thread and the first inner thread that interlock with each other.
2.
The circumferential jar wall of the outer jar comprises a second neck having a second diameter and a second outer thread and the second diameter is smaller than the first diameter. The refill container comprises a second inner thread that corresponds to the second outer thread of the outer jar and the refill container is attached to the outer jar by means of the second outer thread and the second inner thread that interlock with each other.
The cosmetic jar thus comprises two components that both have an interior, namely the outer jar and the refill container. In existing cosmetic jars, the interior of the outer jar would be filled with the cosmetic products, whereas the present cosmetic jar comprises a refill container in its interior. In turn, the refill container is configured to contain the cosmetic product.
The outer jar may have a luxurious impression that may correspond to the quality of the cosmetic products. The refill container is mainly hidden inside the outer jar during use. As such, the refill container may have a design that is mainly governed by functional considerations, for example being lightweight, strong and/or leak tight, since it is not significantly visible during use of the cosmetic jar.
The refill container can be remaved from the outer jar, for example when an old refill container is empty, and can be replaced by a new refill container. In this way, the outer jar can be re-used with several refill containers, and does not need to be replaced every time the jar is empty. Accordingly, the outer jar needs to be manufactured and transported once for several fillings of the product in respective refill containers, which makes the present cosmetic jar more environmentally friendly.
The refill container is connected to the outer jar by means of the second threads, which interlock with each other to provide for a rigid connection between both. By unwinding the second threads, an old refill container may be removed from the outer jar. Similarly, a new refill container may be installed by inserting the new refill container at least partially in the interior of the outer jar and by winding the second threads again.
The outer jar comprises a first outer thread that is configured to interlock with a first inner thread of the cap, to be able to attach the cap on the outer jar. This screw connection of the cap may be similar to that in an existing cosmetic jar, to maintain a constant experience for a user switching from an existing cosmetic jar to the present cosmetic jar with replaceable refill container.
The first outer thread is provided at a first neck of the outer jar and the second outer thread is provided at a second neck of the outer jar. The first neck is relatively wide with respect to the first neck, e.g. it has a larger diameter. The screw connection between the cap and the outer jar thus lies radially outward with respect to the screw connection between the refill container and the outer jar. As such, the refill container is hidden inside the cap and the outer jar as soon as the cap is attached to the outer jar, so that the outer appearance of the
-3- present cosmetic jar with replaceable refill container is similar to the outer appearance of an existing cosmetic jar.
In an embodiment of the cosmetic jar, the circumferential jar wall is integrally connected tothe bottom jar wall and the first neck of the circumferential jar wall is integrally connected to the second neck of the circumferential jar wall. Furthermore, the second neck is connected to an upper side of the first neck that faces away from the bottom jar wall.
The outer jar may thus be made of a single part, in which the circumferential jar wall, including its first neck and second neck, and the bottom jar wall are all integral with each other. The outer jar is, seen from the bottom to the top, formed of bottom jar wall, e.g. a horizontal bottom jar wall with which the outer jar is configured to rest on a ground plane. Further upwards, the outer jar may have a transition towards the circumferential jar wall, e.g. a nominal portion thereof. Further upwards, the circumferential jar wall has the first neck and then the second neck above the first neck. An upper edge of the outer jar is thereby formed by an upper edge of the second neck.
In an embodiment of the cosmetic jar, the refill container comprises a flange, which is integrally connected to the circumferential container wall at an upper edge thereof. The flange projects, seen with respect to the circumferential container wall, in a radial outward direction, and projects over an upper edge of the circumferential jar wall, e.g. over an upper edge of the second neck.
The flange may, in an installed configuration of the refill container in the outer jar, be aligned in a plane parallel to the bottom jar wall, e.g. parallel to a horizontal plane. The flange may thereby surround a top opening in the refill container that provides access to the interior of the refill container.
With the flange protruding away from the opening in the refill container, in the radial outward direction, the flange overlaps with the second neck of the outer jar and protects the upper edge of the second neck from above.
In a further embodiment of the cosmetic jar, the refill container further comprises a thread wall, which is integrally connected to the flange at a radially outermost edge thereof and which is aligned in a vertical direction. The thread wall projects, seen with respect to the flange, in a downward vertical direction and the second inner thread is provided at a radially inner side of the thread wall. The thread wall at least partially surrounds the second outer thread and the second neck of the circumferential jar wall of the outer jar.
At the radial outer edge of the flange, e.g. at the circumference thereof, the thread wall of the refill container projects in a downward direction and thus downwardly extends away
-4- from the flange. The thread thereby surrounds at least part of the second neck and the second outer thread of the outer jar. The thread wall may even surround the second neck and the second outer thread completely, so that they are invisible for a user when a refill container is installed in the outer jar. This may further contribute to an appearance of the present cosmetic jar to mimic existing cosmetic jars.
A radial inner side of the thread wall faces the second neck and the second outer thread of the outer jar when the refill container is installed in the outer jar. At this inner side, the second inner thread of the refill container may be provided, to interlock with the opposed second outer thread of the outer jar. As such, the entire threaded connection between the refill container and the outer jar may be concealed from the outside within the thread wall, being invisible for a user.
Alternatively, the second inner thread of the refill container may be provided elsewhere, e.g. not at the thread wall, but for example at the bottom container wall or at the circumferential container wall.
In an embodiment of the cosmetic jar, the cap is spaced at a distance, e.g. in the vertical direction, from the refill container. As such, the cap is not in contact with the refill container when it is attached to the outer jar. Accordingly, a seal may be provided between the outer jar and the cap, to protect the contents, e.g. the cosmetic products, in the interior of the refill container, e.g. without requiring a seal between the cap and the refill container.
Alternatively, the cap may contact the refill container, e.g. the flange thereof, when it is attached to the outer jar. In such an embodiment, a seal provided between the refill container and the cap, to protect the contents of the refill container, e.g. without requiring a seal between the cap and the outer jar.
In an embodiment of the cosmetic jar, the circumferential jar wall comprises a nominal part in between the bottom wall and the first neck, comprising a nominal outer diameter, and the cap has an annular outer surface with an outer cap diameter that substantially corresponds to the nominal outer diameter of the circumferential jar wall of the outer jar. In this way, an outer surface of the circumferential jar wall of the outer jar, e.g. of the nominal part, may be flush with the annular outer surface of the cap, to obtain a smooth outer appearance of the cosmetic jar.
In an embodiment of the cosmetic jar, the outer jar is made of a glass or acrylic material, for example of Poly(methyl methacrylate) (PMMA), and the refill container is made of a plastic material, preferably being injection-moulded. The material used for the outer jar may offer the desired luxurious appearance and may be sufficiently durable to be re-used,
-5- although other materials may also be used to this effect. The plastic material used for the refill container is more lightweight and thus more environmentally friendly to be used only a single time, whilst still offering sufficient strength to securely hold the cosmetic product.
In an embodiment of the cosmetic jar, the outer jar, the refill container and the cap have a substantially circular cross-section, when seen in the vertical direction. As such, the overall cosmetic jar may have a substantially cylindrical shape.
Alternatively, the outer jar, the refill container and the cap have another cross-sectional shape, when seen in the vertical direction. For example, the cross-section may have a rectangular, preferably square shape, to obtain a cosmetic jar with a cuboid, respectively cubic shape. According to a second aspect, the present invention provides a replaceable refill container for use in a cosmetic jar as described herein, wherein the interior of the refill container is filled with a cosmetic product, for example comprising a cream. The refill container according to the second aspect may comprise one or more of the features described herein in view of the refill container of the cosmetic jar according to the first aspect of the present invention, in particular one or more of the features recited in the claims. During use in an outer jar, the refill container may be mainly hidden inside the outer jar. As such, the refill container may have a design that is mainly governed by functional considerations, for example being lightweight, strong and/or leak tight, since it is not significantly visible during use of the cosmetic jar. A new refill container can be placed in an outer jar, for example when an old refill container is empty. The old refill container can be removed from the outer jar and can be replaced by the new refill container. In this way, only the refill containers are for single use, e.g. one filling of the cosmetic product. Accordingly, only the refill containers need to be replaced every time the jar is empty and the outer jar can be re-used multiple times. According to a third aspect, the present invention provides a method of replacing an old refill container of a cosmetic jar as described herein with a new refill container, for example with a refill container according to the second aspect of the present invention, the method comprising the steps of: removing the old refill container from the outer jar by unwinding the second inner and outer threads, inserting the new refill container at least partially in the interior of the outer jar, and attaching the new refill container to the outer jar by winding the second inner and outer threads.
-6- According to the present method, the old refill container is removed from the outer jar, for example when it is empty, and is replaced by a new refill container. In this way, the outer jar can be re-used with several refill containers, and does not need to be replaced every time the jar is empty.
The old refill container is initially connected to the outer jar by means of the second threads, which interlock with each other to provide for a rigid connection between both. By unwinding the second threads, the old refill container may be removed from the outer jar. Similarly, the new refill container is installed by inserting it at least partially in the interior of the outer jar and by winding the second threads again.
In an embodiment, the cap may still be attached to the outer jar when the refill container needs to be replaced. In that case, the method may optionally comprise the step of removing the cap from the outer jar by unwinding the first inner and outer threads. By doing so, the cosmetic jar may be opened and the refill container may be exposed to the user.
Additionally or alternatively, it may be desired to re-attach the cover to the outer jar when the new refill container has been inserted in the outer jar. In that case, the method may optionally comprise the step of attaching the cap to the outer jar by winding the first inner and outer threads. As such, the cap may shield the refill container from the surroundings and may provide a seal between the outer jar and the cap and/or between the refill container and the cap, to protect the contents, e.g. the cosmetic products, in the interior of the new refill container.
Brief description of drawings Further characteristics of the invention will be explained below, with reference to embodiments, which are displayed in the appended drawings, in which: Figure 1 schematically depicts an embodiment of the cosmetic jar according to the present invention in exploded-view, Figure 2 depicts the outer jar of the cosmetic jar of figure 1, Figure 3A depicts the refill container of the cosmetic jar of figure 1, and Figure 3B depicts a close-up view on the refill container of figure 3A.
Throughout the figures, the same reference numerals are used to refer to corresponding components or to components that have a corresponding function.
-7- Detailed description of embodiments Figure 1 schematically depicts an embodiment of the cosmetic jar with according to the present invention in exploded-view, to which is referred with reference numeral 1. The cosmetic jar 1 comprises an outer jar 10, an refill container 20, which is inserted at least partially in an interior of the outer jar 10, and a cap 30, which is configured to be attached to the outer jar 10.
The outer jar 10 is shown in more detail in a cross-sectional view in figure 2 and comprises a bottom jar wall 11 and a circumferential jar wall 12 , by which the interior 13 of the outer jar 10 is defined. The circumferential jar wall 12 comprises a first neck 14 having a first diameter D1 and a first outer thread 15. The circumferential jar wall 12 further comprises a second neck 16 having a second diameter D2 and a second outer thread 17, wherein the second diameter D2 is smaller than the first diameter D1.
The circumferential jar wall 12 is integrally connected to the bottom jar wall 11 and the first neck 14 of the circumferential jar wall 12 is integrally connected to the second neck 16 of the circumferential jar wall 12. The outer jar 10 is thus made of a single part and an upper edge of the outer jar 10 is formed by an upper edge of the second neck 16.
The refill container 20 according to an embodiment of the present invention is shown in more detail in figures 3A and 3B and comprises a bottom container wall 21 and a circumferential container wall 22, by which an interior 23 of the refill container 20 is defined.
The interior 23 is adapted to be filled with a cosmetic product. The refill container 20 further comprises a flange 24, which is integrally connected to the circumferential container wall 22 at an upper edge thereof. The flange 24 is aligned parallel to the bottom container wall 21 and projects, seen with respect to the circumferential container wall 22, in a radial outward direction R, and projects over an upper edge of the second neck 16 of the outer jar 10.
The refill container 20 further comprises a thread wall 25, as is best shown in figure 3B, which is a magnification of the encircled part of figure 3A. The thread wall 25 is integrally connected to the flange 24 at a radially outermost edge thereof and is aligned in the vertical direction V. The thread wall 25 projects, seen with respect to the flange 24, in a downward vertical direction. With the refill container 20 arranged in the outer jar 10, the thread wall 25 surrounds the second neck 16 and the second outer thread 17 completely, so that they are invisible for a user when the refill container 20 is installed in the outer jar 10.
The refill container 20 comprises a second inner thread 26 that corresponds to the second outer thread 17 of the outer jar 10 and the refill container 20 is configured to be attached to the outer jar 10 by means of the second outer thread 17 and the second inner thread 26 that interlock with each other. The second inner thread 26 is provided at a radially inner side of the thread wall 25. The thread wall 25 thereby surrounds the second outer thread 26.
-8- The refill container 20 can be removed from the outer jar 10, for example when an old refill container is empty, and can be replaced by a new refill container 20. In this way, the outer jar 10 can be re-used with several refill containers 20, and does not need to be replaced every time the jar is empty.
The refill container 20 is connected to the outer jar 10 by means of the second threads 17, 26, which interlock with each other to provide for a rigid connection between both. By unwinding the second threads 17, 26, an old refill container 20 may be removed from the outer jar 10. Similarly, a new refill container 20 may be installed by inserting the new refill container 20 at least partially in the interior 13 of the outer jar 10 and by winding the second threads again 17, 26.
The cap 30 of the cosmetic jar 1 comprises a first inner thread (not visible in the figures) that corresponds to the first outer thread 15 of the outer jar 10. The cap 30 is attached to the outer jar 10 by means of the first outer thread 15 and the first inner thread that interlock with each other. This screw connection of the cap 30 may be similar to that in an existing cosmetic jar, to maintain a constant experience for a user switching from an existing cosmetic jar to the present cosmetic jar 1 with replaceable refill container 20.
The screw connection between the cap 30 and the outer jar 10 lies radially outward with respect to the screw connection between the refill container 20 and the outer jar 10. As such, the refill container 20 is hidden inside the cap 30 and the outer jar 10 as soon as the cap 30 is attached to the outer jar 10, so that the outer appearance of the present cosmetic jar 1 with replaceable refill container 20 is similar to the outer appearance of an existing cosmetic jar.
It is best shown in figure 1, that the outer jar 10, the refill container 20 and the cap 30 have a substantially circular cross-section, when seen in the vertical direction V. As such, the overall cosmetic jar 1 has a substantially cylindrical shape.
The circumferential jar wall 12 comprises a nominal part 18 in between the bottom wall 11 and the first neck 14, comprising a nominal outer diameter. The cap 30 has an annular outer surface 31 with an outer cap diameter that substantially corresponds to the nominal outer diameter of the circumferential jar wall of the outer jar 10. An outer surface of the nominal part 18 is thus flush with the annular outer surface 31 of the cap 30, to obtain a smooth outer appearance of the cosmetic jar 1.
The outer jar 10 is made of Poly(methyl methacrylate) (PMMA), and the refill container 20 is made of a plastic material, being injection-moulded.
According to the present invention, a method of replacing an old refill container 20 of a cosmetic jar 1 as described herein with a new refill container 20 is provided. According to the method, the old refill container 20 is removed from the outer jar 10, for example when it is empty, and is replaced by a new refill container 20. In this way, the outer jar 10 can be re-
-9- used with several refill containers 2-, and does not need to be replaced every time the jar 1 is empty.
The old refill container 20 is initially connected to the outer jar 10 by means of the second threads 17, 26, which interlock with each other to provide for a rigid connection between both.
By unwinding the second threads 17, 28, the old refill container 20 may be removed from the outer jar 10. Similarly, the new refill container 20 is installed by inserting it at least partially in the interior 13 of the outer jar 10 and by winding the second threads 17, 26 again.
Before removing the old refill container 20, the method first comprises the step of removing the cap 30 from the outer jar 10 by unwinding the first inner and outer threads 15. By doing so, the cosmetic jar 1 may be opened and the refill container 20 may be exposed to the user.
When the new refill container 20 has been inserted in the outer jar 10, the cover 30 is re-attached to the outer jar 10. The method thereto comprises the step of attaching the cap to the outer jar 10 by winding the first inner and outer threads 15. As such, the cap 30 shields the refill container 20 from the surroundings to protect the cosmetic products in the interior 23 of the new refill container 20.

Claims (10)

-10- CONCLUSIES-10- CONCLUSIONS 1. Cosmeticapot met vervangbare navulhouder, omvattende: - een buitenpot, bestaande uit een bodempotwand en een omtrekspotwand, waarmee een inwendige van de buitenpot wordt gedefinieerd, waarbij de omtrekspotwand een eerste hals omvat met een eerste diameter en een eerste buitenschroefdraad, - een navulhouder, die tenminste gedeeltelijk in het inwendige van de buitenpot is gestoken en die een bodemhouderwand en een omtrekshouderwand omvat, waarmee een inwendige van de navulhouder wordt gedefinieerd, aangepast om te worden gevuld met een cosmeticaproduct, en - een dop, die een eerste binnenschroefdraad omvat die overeenkomt met de eerste buitenschroefdraad van de buitenpot, waarbij de dop is bevestigd aan de buitenpot door middel van de eerste buitenschroefdraad en de eerste binnenschroefdraad die in elkaar grijpen, waarbij de omtrekspotwand van de buitenpot een tweede hals omvat met een tweede diameter en een tweede buitenschroefdraad, waarbij de tweede diameter kleiner is dan de eerste diameter, en waarbij de navulhouder een tweede binnenschroefdraad omvat die overeenkomt met de tweede buitenschroefdraad van de buitenpot, waarbij de navulhouder aan de buitenpot is bevestigd door middel van de tweede buitenschroefdraad en de tweede binnenschroefdraad die in elkaar grijpen.1. Cosmetic jar with replaceable refill container, comprising: - an outer pot, consisting of a bottom pot wall and a circumferential spot wall, with which an interior of the outer pot is defined, the circumferential spot wall comprising a first neck with a first diameter and a first outer thread, - a refill container, inserted at least partially into the interior of the outer pot and comprising a bottom container wall and a peripheral container wall, defining an interior of the refill container, adapted to be filled with a cosmetic product, and - a cap, which comprises a first internal thread corresponding to with the first outer thread of the outer pot, the cap being secured to the outer pot by the first outer threads and the first inner threads interlocking, the circumferential spot wall of the outer pot comprising a second neck having a second diameter and a second outer thread, where the second diameter is smaller than the first diameter, and wherein the refill container comprises a second inner thread corresponding to the second outer thread of the outer pot, the refill container being attached to the outer pot by means of the second outer thread and the second inner thread interlocking. 2. Cosmeticapot volgens conclusie 1, waarbij de omtrekspotwand integraal is verbonden met de bodempotwand, waarbij de eerste hals van de omtrekspotwand integraal is verbonden met de tweede hals van de omtrekspotwand, en waarbij de tweede hals is verbonden met een bovenzijde van de eerste hals die van de bodempotwand weg is gericht.The cosmetic jar of claim 1, wherein the perimeter spot wall is integrally connected to the bottom pot wall, the first neck of the perimeter spot wall is integrally connected to the second neck of the perimeter spot wall, and wherein the second neck is connected to a top of the first neck which away from the bottom pot wall. 3. Cosmeticapot volgens conclusie 1 of 2, waarbij de navulhouder een flens omvat, die integraal is verbonden met de omtrekshouderwand aan een bovenrand daarvan, waarbij de flens, gezien ten opzichte van de omtrekshouderwand, uitsteekt in een radiale buitenwaartse richting, en waarbij de flens uitsteekt over een bovenrand van de omtrekspotwand, b.v. over een bovenrand van de tweede hals.The cosmetic jar according to claim 1 or 2, wherein the refill container comprises a flange integrally connected to the peripheral container wall at an upper edge thereof, the flange protrudes in a radially outward direction when viewed with respect to the peripheral container wall, and wherein the flange projects over an upper edge of the perimeter spot wall, e.g. over a top edge of the second neck. -11--11- 4. Cosmeticapot volgens conclusie 3, waarbij de navulhouder verder een schroefdraadwand omvat, die integraal is verbonden met de flens aan een radiaal buitenste rand daarvan en die is uitgelijnd in verticale richting, waarbij de schroefdraadwand, gezien ten opzichte van de flens, uitsteekt in een neerwaartse verticale richting, waarbij de tweede binnenschroefdraad is voorzien aan een radiale binnenzijde van de schroefdraadwand, en waarbij de schroefdraadwand ten minste gedeeltelijk de tweede buitenschroefdraad en de tweede hals van de omtrekspotwand van de buitenpot omgeeft.The cosmetic jar of claim 3, wherein the refill container further comprises a threaded wall integrally connected to the flange at a radially outer edge thereof and aligned in a vertical direction, the threaded wall protruding, viewed with respect to the flange, in a downward vertical direction, wherein the second internal thread is provided on a radially inner side of the threaded wall, and wherein the threaded wall at least partially surrounds the second outer thread and the second neck of the circumferential spot wall of the outer pot. 5. Cosmeticapot volgens een van de voorgaande conclusies, waarbij de dop op afstand, b.v. in de verticale richting, is geplaatst van de navulhouder.A cosmetic jar according to any one of the preceding claims, wherein the cap is spaced, e.g. in the vertical direction, is placed from the refill container. 6. Cosmeticapot volgens een van de voorgaande conclusies, waarbij de omtrekspotwand een nominaal deel omvat tussen de bodempotwand en de eerste hals, omvattende een nominale buitendiameter, en waarbij de dop een rondlopend buitenoppervlak heeft met een buitendopdiameter die in hoofdzaak overeenkomt met de nominale buitendiameter van de omtrekspotwand van de buitenpot.A cosmetic jar according to any one of the preceding claims, wherein the circumferential spot wall comprises a nominal portion between the bottom jar wall and the first neck comprising a nominal outer diameter, and wherein the cap has a circumferential outer surface with an outer cap diameter substantially corresponding to the nominal outer diameter of the perimeter spot wall of the outer pot. 7. Cosmeticapot volgens een van de voorgaande conclusies, waarbij de buitenpot is gemaakt van een glas- of acrylmateriaal, bijvoorbeeld van Polymethylmethacrylaat (PMMA), en waarbij de navulhouder is gemaakt van een kunststof materiaal, bij voorkeur spuitgegoten.A cosmetic jar according to any one of the preceding claims, wherein the outer jar is made of a glass or acrylic material, for example Polymethylmethacrylate (PMMA), and wherein the refill container is made of a plastic material, preferably injection moulded. 8. Cosmeticapot volgens een van de voorgaande conclusies, waarbij de buitenpot, de navulhouder en de dop, gezien in de verticale richting, een in hoofdzaak cirkelvormige dwarsdoorsnede hebben.A cosmetic jar according to any one of the preceding claims, wherein the outer jar, the refill container and the cap, viewed in the vertical direction, have a substantially circular cross-section. 9. Vervangbare navulhouder voor gebruik in een cosmeticapot volgens een van de voorgaande conclusies, waarbij het inwendige van de navulhouder is gevuld met een cosmeticaproduct, bijvoorbeeld omvattende een crème.A replaceable refill container for use in a cosmetic jar according to any one of the preceding claims, wherein the interior of the refill container is filled with a cosmetic product, for example comprising a cream. 10. Werkwijze voor het vervangen van een oude navulhouder van een cosmeticapot volgens een van de conclusies 1 — 8 door een nieuwe navulhouder, omvattende de stappen van: - optioneel, het van de buitenpot verwijderen van de dop door de eerste binnen- en buitenschroefdraden los te draaien, - het uit de buitenpot verwijderen van de oude navulhouder door de tweede binnen- 40 en buitenschroefdraden los te draaien,A method for replacing an old refill container of a cosmetic jar according to any one of claims 1 - 8 with a new refill container, comprising the steps of: - optionally, removing the cap from the outer jar by loosening the first inner and outer threads turning, - removing the old refill holder from the outer pot by unscrewing the second inner 40 and outer threads, -12- - het ten minste gedeeltelijk in de buitenpot plaatsen van de nieuwe navulhouder, - het aan de buitenpot bevestigen van de nieuwe navulhouder door de tweede binnen- en buitenschroefdraden vast te draaien, en - optioneel, het aan de buitenpot bevestigen van de dop door de eerste binnen- en buitenschroefdraden vast te draaien.-12- - placing the new refill holder at least partially in the outer pot, - attaching the new refill holder to the outer pot by tightening the second inner and outer threads, and - optionally, attaching the cap to the outer pot by tightening the first internal and external threads.
NL2027180A 2020-12-21 2020-12-21 Cosmetic jar with a replaceable refill container NL2027180B1 (en)

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