WO1992004195A1 - Recipient de recharge d'outils d'ecriture, de peinture ou de dessin - Google Patents

Recipient de recharge d'outils d'ecriture, de peinture ou de dessin Download PDF

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Publication number
WO1992004195A1
WO1992004195A1 PCT/DE1991/000663 DE9100663W WO9204195A1 WO 1992004195 A1 WO1992004195 A1 WO 1992004195A1 DE 9100663 W DE9100663 W DE 9100663W WO 9204195 A1 WO9204195 A1 WO 9204195A1
Authority
WO
WIPO (PCT)
Prior art keywords
refill container
section
refill
sealing plug
sealing
Prior art date
Application number
PCT/DE1991/000663
Other languages
German (de)
English (en)
Inventor
Gerhard Möck
Peter Krückel
Original Assignee
Schwan-Stabilo Schwanhäusser Gmbh & Co.
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
Priority claimed from DE9012534U external-priority patent/DE9012534U1/de
Priority claimed from DE9016837U external-priority patent/DE9016837U1/de
Application filed by Schwan-Stabilo Schwanhäusser Gmbh & Co. filed Critical Schwan-Stabilo Schwanhäusser Gmbh & Co.
Priority to EP91914515A priority Critical patent/EP0545963B1/fr
Priority to DE59101689T priority patent/DE59101689D1/de
Priority to US07/971,973 priority patent/US5328284A/en
Priority to JP3513839A priority patent/JPH0751394B2/ja
Publication of WO1992004195A1 publication Critical patent/WO1992004195A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K11/00—Filling devices
    • 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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like

Definitions

  • the invention relates to a refill for refilling a writing, painting, drawing device, a cosmetic application device or the like, the device being a capillary-promoting application member protruding from a housing for a relatively low-viscosity liquid, a reservoir for the fluidly connected to the application member Liquid and in the vicinity of the application member has a ventilation channel.
  • the capillary-promoting application member or the like from a fibrous wick material exist, which is suitable for pumping the liquid stored in the reservoir of the device capillary.
  • the ventilation channel serves to avoid a negative pressure which prevents or prevents the liquid from escaping from the application member.
  • the devices of the type mentioned at the outset were so-called disposable devices which were thrown away after the liquid stored in the device's reservoir had been consumed. However, this results in a not negligible environmental impact.
  • the invention is therefore based on the object of providing a refill container of the type mentioned which is suitable for simple, time-saving refilling of a device of the type mentioned at the outset, so that such a device does not need to be thrown away when the liquid stored in its reservoir has been used up.
  • the refill container is formed with a neck section, the device to be refilled with the applicator and with a housing section adjoining the applicator member being insertable into the neck section such that the neck section through said
  • the refill container can be designed like a tube, so that it is easy to manufacture and easy to fill with a corresponding low-viscosity liquid. This results in an inexpensive refill container for refilling a device of the type mentioned at the outset. is only handled comparatively little, the refill can be made of a thin-walled material compared to the device. This reduces the material consumption, resulting in protection of the Resources result. This also results in a reduction in waste disposal problems.
  • the neck section and the closure element can be designed with matched thread cutouts. It has proven to be expedient here if the neck section has an external thread section and the closure element has an internal thread section adapted to it.
  • the refill container can also be designed differently, i.e. the neck portion and the closure element of the refill container can e.g. be designed with matched bayonet locking elements.
  • the closure element is designed as a stopper which can be fixed in a sealing manner at the neck portion.
  • the neck section can be designed in a simple manner in comparison to an embodiment with a threaded section or a bayonet-locking element.
  • Closing sealing film which can be welded to the neck section.
  • Refill container is tapered on the inside from its open end towards the refill container.
  • the inside of the neck section can be simply conical, but it is also possible for the inside of the neck section to have partial spaces axially in succession which are gradually expanded from the refill container to the open end of the neck section.
  • Each subspace can be formed with a circumferential sealing lip in order to ensure a secure seal between the neck section of the refill container and the housing section of the device to be refilled accordingly, from which the application member of the application device protrudes.
  • the filling of a device inserted into the neck section of the refill container takes place either by the wall of the device being designed to be correspondingly flexible, so that the wall of the device can be repeatedly compressed in order to achieve a corresponding pumping action, or the refill container is repeatedly pressed together in order to achieve a corresponding pumping effect, as a result of which liquid from the refill container provided in the vicinity of the application device
  • Vent channel flows into the liquid reservoir of the device.
  • the neck section can be integrally molded onto the refill container and the refill container can be sealed at its end remote from the neck section.
  • Another embodiment of the refill container according to the invention is characterized in that the neck section is provided on a first section of the refill container which is tightly connected to a second section of the refill container.
  • a cap-shaped sealing plug oriented into the refilling container is provided in the neck portion of the refilling container, which is slidably movable in the axial direction between a rest position sealing the refilling container and a refilling position fluidically connecting the interior of the refilling container with a receiving space of the sealing plug that is open on one side , wherein the one-sided open receiving space of the sealing plug is provided for accommodating the application member and at the same time for sealingly receiving a portion of the housing of the device to be filled which is adjacent to the application member and has the ventilation duct.
  • the refill container can consist of a transparent material in order to be able to easily recognize the liquid supply contained therein or the color of the liquid stored in it.
  • the refill container can have a storage volume that is at most the same size as the volume of the reservoir of the device to be filled. However, the volume of the refill container is preferably considerably smaller than that
  • This refill container also has the significant advantage that it is composed of only two parts that are easy to manufacture and easy to assemble. With this refill container it is easily possible in a clean manner to refill an emptied device with a corresponding relatively low-viscosity liquid within a short time.
  • the device to be filled is inserted with its application element in advance into the receiving space of the sealing plug, which is open on one side, until the collar-shaped section of the housing of the device to be filled which is adjacent to the application element and has the ventilation channel lies sealingly against the inner surface of the receiving space.
  • the closure plug is pushed into the refill container with the device to be filled, whereby the closure plug is moved from the sealing rest position to the refill position, in which between the interior of the refill container and the through the device sealed portion of the receiving space of the sealing plug, the fluidic connection is made.
  • the liquid in the refill container can then flow into the section of the receiving space of the sealing plug sealed by the device and from there through the ventilation channel of the device located in the vicinity of the application member into the liquid reservoir of the device.
  • This refill flow can be supported or accelerated by repeatedly pressing against the wall of the housing.
  • the cap-shaped sealing plug preferably has a bottom and a sleeve section which are connected to one another are integrally connected and through which the one-sided open receiving space is defined.
  • a relatively hard polypropylene or polyethylene material is used for the cap-shaped plug.
  • the refill container can consist, for example, of a transparent polypropylene or polyethylene material.
  • the receiving space is designed to be widened towards its opening.
  • This can be a truncated cone-shaped extension of the receiving space, so that virtually all devices dimensioned within the dimensions of the receiving space can be refilled; however, the receiving space of the sealing plug can also be formed with axially successive subspaces which are designed to be expanded in a stepped manner starting from the bottom of the sealing plug.
  • the / each sub-area of the receiving space which has a graduated, expanded design, can be formed with a circumferential sealing lip in the vicinity of the corresponding gradation.
  • the / each sealing lip results in a secure sealing of the corresponding device to be refilled, which is adapted to the refill container, or of its section of the housing which has the ventilation channel and from which the application member protrudes.
  • This seal has the advantage that a clean refilling of the corresponding device is guaranteed. It serves the same purpose if the partial space defining the opening of the sealing plug is formed in the vicinity of the opening of the sealing plug or of the refill container with a circumferential sealing lip.
  • the cap-shaped sealing plug is adjusted from the sealing rest position into the open refill position by inserting a device to be refilled with its application element in the receiving space of the sealing plug, which is open on one side, until the collar-shaped section of the element adjacent to the application element Housing rests on the inner surface of the receiving space.
  • the stepped transition section between adjacent sub-spaces serves as a contact or pressure surface for a collar-shaped section adjacent to the application element of the device to be refilled its housing is provided.
  • This contact or pressure surface between adjacent sub-spaces of the stepped receiving space of the sealing plug can be a ring surface perpendicular to the central longitudinal axis of the sealing plug or refill container, a rounded ring surface, a frustoconical ring surface or the like. be dimensioned.
  • a secure sealing of the refill container in its rest position is ensured if the neck portion of the refill container is formed on its inside with a circumferential sealing bead on which the sealing plug rests in a sliding and sealing manner.
  • the sealing plug is cylindrical on the outside, ie on the outside of its sleeve section, in order to ensure a defined sliding movement.
  • This sliding movement will still be improves that the sealing plug is formed on its outside with at least one circumferential sealing section which slidably and tightly abuts the inside of the neck portion of the refill container.
  • the inside of the neck section of the refill container must also be cylindrical. The sealing bead on the inside of the neck section of the refill container and the sealing section running around the outside of the sealing plug result in a secure one
  • the sealing plug is preferably arranged in the refill container or in its open neck section in such a way that it does not protrude from the neck section, so that an unwanted opening of the refill container is excluded even more reliably.
  • the sealing plug can be formed on its outer side with a stop which bears against the sealing lip of the neck section in the rest position of the sealing plug and which extends from the sealing section of the
  • Sealing plug is axially spaced.
  • the rest position of the sealing plug is fixed axially and the pumping movement mentioned above when filling a device is also limited.
  • the same purpose ie the axial fixing of the rest position of the closure plug, is useful if the neck portion of the refill container is formed on the inside with a stop which, in the rest position of the closure plug, on its circumferential periphery Sealing section is present.
  • the stop formed on the inside of the neck portion of the refill container is overcome when the applicator is pressed further into the refill container, after which the sealing plug can be moved into the refill position or moved back and forth.
  • the sealing plug is formed with at least one passage opening which is formed in the axial section of the sealing plug between its stop and its sealing section, and which in the rest position of the sealing plug through the inside sealing bead of the neck section of the refill container from the inside thereof - or storage space is separated and in the refill position between the storage space of the refill container and the receiving space of the sealing plug establishes the fluidic connection. It is also possible to provide more than one passage opening along the circumference of the sealing plug or its sleeve section protruding from the floor, and this e.g. to be arranged equidistant.
  • a preferred embodiment of the refill is characterized in that the sealing plug with a axially aligned mandrel is formed, which extends from the bottom of the cap into the storage space of the refill container, and that the refill container is provided at its end remote from its opening with a closure film, the mandrel in the rest position of the refill container at a distance in front of the closure film ends and in the refill position penetrates the film.
  • the sealing plug with a axially aligned mandrel is formed, which extends from the bottom of the cap into the storage space of the refill container, and that the refill container is provided at its end remote from its opening with a closure film, the mandrel in the rest position of the refill container at a distance in front of the closure film ends and in the refill position penetrates the film.
  • Refill position of the refill container can flow into the storage space of the refill container through the hole formed by means of the mandrel in the top sealing or sealing film. In this way, a negative pressure in the storage space of the refill container is avoided during the refilling process and, at the same time, a relatively quick refill of the device to be refilled, which is oriented downward, is effected.
  • the mandrel has a profile with at least one air supply channel.
  • the mandrel can e.g. have a U-shaped, a V-shaped, a cross-shaped or any other suitable cross-sectional profile.
  • the at least one air supply channel does not have to extend over the entire length of the mandrel, rather it is sufficient if the at least one air supply channel is formed at least on the front end section of the mandrel penetrating the film in the refill position.
  • the mandrel can be provided with at least one bevel to form a cutting edge or tip.
  • the / each bevel or the tip or cutting edge can be designed with a corrugation that makes it easier to pierce the film.
  • the closure plug is formed with a mandrel axially projecting from the bottom and the refill container at its end distant from the opening is provided with a closure which has a hole through which the mandrel is in the rest position of the Sealing plug with an end portion extends sealingly, and that the mandrel has a recess which is in the rest position of the refill container in the storage space of the refill container and which is in the refill position of the refill container or the closure plug for air intake into the storage space of the refill container through the hole in the Closure of the
  • Refill container extends through.
  • the mandrel at its front end does not need to be designed with a tip or cutting edge that represents a certain risk of injury in order to be able to pierce a sealing or sealing film, but the front end of the mandrel projecting beyond the closure can be flat or rounded, so that a risk of injury is safely excluded.
  • the intake of liquid into the storage space of the refill container takes place through the recess formed in the mandrel and through the hole in the closure.
  • the refill container can be designed like a tube.
  • a tube-like refill container is simple and inexpensive to produce, which is of great advantage in refill containers of this type, which are mass-produced items.
  • Another very significant advantage of such a tube-like refill container is simple and inexpensive to produce, which is of great advantage in refill containers of this type, which are mass-produced items.
  • Refill container is that it can achieve a good pumping effect in order to refill a device connected to the refill container with the liquid in the refill container.
  • the neck section can be formed in one piece with the rest of the refill container and the refill container can be sealed at its end section remote from the neck section.
  • the refill container can consist of a sheet metal or plastic material.
  • Refill container provided and the first section is tightly connected to a second section. Further details, features and advantages result from the following description of exemplary embodiments of the refill container according to the invention shown in the drawing. Show it:
  • Fig. 1 shows a first embodiment of the
  • Refill container which is partly cut open on one side
  • Fig. 2 shows the front end portion of the
  • Refill container acc. 1 shows a longitudinal section with a device to be refilled which is inserted into the neck section of the refill container and which, like the refill container, is only drawn in sections,
  • Fig. 3 shows a second embodiment of the
  • Refill container which is drawn in sections cut lengthways on one side
  • Fig. 4 shows a third embodiment of the
  • Refill container which is only drawn in sections and cut lengthways on one side
  • Fig. 5 shows a fourth embodiment of the
  • FIG. 6 is a side view of a refill container, which is cut open and is formed from two partial sections, 7 shows a longitudinal section through an embodiment of the refill container drawn in sections with a device to be refilled indicated in sections with thin dash-dotted lines,
  • FIG. 10 shows a longitudinally sectioned front section of a further embodiment of the mandrel projecting from the sealing plug
  • Fig. 11 is a view of the cathedral. 10 in the direction of arrow V,
  • Fig. 12 shows a section of another embodiment of the refill container with a through
  • FIG. 1 shows an embodiment of the refill container 10 in the form of a tube.
  • the first end section 12 of the refill container 10 is sealed in a manner known per se. This can be done, for example, by multiple folding or by welding.
  • the second end section 16 of the tube-like refill container 10 is formed with a neck section 88.
  • a refill 10 is shown, in which the
  • Neck section 58 has a smaller diameter than the tube-like refill container 10.
  • the neck section 58 can also be shoulderless in alignment with the rest of the refill container 10, e.g. is indicated in Fig. 4.
  • the neck section 58 of the tube-like refill container 10 has an externally threaded section 90 in the embodiment shown in FIG. 1.
  • the refill container 10 is closed and sealed by a closure element 92 which is formed with an internal thread portion 94 corresponding to the external thread portion 90.
  • the cap-shaped closure element 92 is screwed onto the neck portion 58 of the tube-like refill container 10 to seal it until the inner one
  • Base surface 96 of the cap-shaped closure element 92 lies sealingly against the annular end face 60 of the neck portion 58 of the refill container 10.
  • the neck portion 58 of the refill container 10 is formed on the inside with a circumferential sealing lip 98, the function of which is described below in connection with FIG. 2.
  • the interior 18 of the refill container 10 is filled with a liquid provided for refilling a device.
  • the closure element 92 is removed from the tube-like refill container 10, it is possible to insert a device 44 to be refilled with its application element 48 into the neck section 58 of the tube-like refill container 10 until the housing section 46 of the device 44 from which the application element 48 protrudes the circumferential sealing lip 98 on the inside of the neck section 58 results in a seal of the interior 18 of the refill container 10 - as can be seen from FIG. 2.
  • the refill position shown in FIG. 2 it is then possible to achieve a pumping effect either with the refill container 10 or with the device 44 by repeatedly pressing the refill container 10 or the device 44, by means of which the pressure in the interior or storage space 18 of the refill container 10 through the air supply channel 52 indicated by the broken line in FIG. 2 from the refill container 10 to the (not shown) reservoir of the device 44 is conveyed.
  • the refill container 10 can have a storage volume corresponding to the reservoir of the device 44 or a multiple of the reservoir volume.
  • FIG. 3 shows sections of a refill container 10 with a very simply designed neck section 58, which is simply sleeve-shaped with an inside sealing lip 98 and the outside with a circumferential channel 100.
  • the closure cap 92 is likewise comparatively simple with a bead 102 encircling the inside or with projections provided on the inside, the bead 102 or the tabs corresponding to the bead in the circumferential channel 100 when the closure element 92 is plugged onto the refill container 10 click into place. So there is a so-called snap-snap connection between the neck portion 58 of the
  • Refill container 10 and the cap-shaped closure element 92 here also the sealing of the interior or storage space 18 of the refill container 10 is achieved in that, when the closure element 92 is plugged on, its inner base surface 98 is close to the annular end face 60 of the neck portion 58 of the tube-like refill container 10 is present.
  • FIGS. 1 and 3 While a tube-like refill container 10 is shown in FIGS. 1 and 3, the neck portion 58 of which is drawn in against the rest of the refill container 10 via a shoulder portion 104, that is to say is of a smaller diameter, a refill container 10 is drawn in the form of a tube in FIG. 4. at which is the neck portion 58 with the rest of the tube-like refill 10 simply ampoule-shaped.
  • the neck portion 58 is also formed with a circumferential sealing lip 98 on the inside in this embodiment of the refill container 10.
  • the closure element 92 is designed as a simple plug, the sealing of the interior or storage space 18 of the tube-like refill container 10 between the circumferential one
  • Sealing lip 98 and the nub portion 106 protruding into the refill container 10 of the sealing element 92 designed as a sealing plug is provided. An additional seal can be ensured by the tight abutment of the ring-like end face 60 of the neck section 58 on the closure element 92.
  • Each sub-space 108, 110, 112 is formed with a circumferential sealing lip 98, which acts like the sealing lip 98 shown in FIG. 2 and is used for sealing with a corresponding housing section 46 of a device 44 (see FIG. 2).
  • FIG. 6 illustrates a tube-like refill container 10, which has a first section 114 and a second Has section 116 which are sealingly connected together.
  • the first section 114 has the neck section 58, which is sealed by a closure element 92.
  • the first end section 12 of the tube-like refill container 10 is sealed as was explained above in connection with FIG. 1.
  • the tube-like refill container 10 can also be made in one piece.
  • Fig. 7 shows an embodiment of the refill container 10 shown in broken lines, which is tubular and is sealed at one end portion 12 by means of a sealing and sealing film 14.
  • the other end section 16 of the refill container 10 is open, in which a sealing plug 20 is arranged in the axial direction so as to seal the interior or storage space 18.
  • the sealing plug 20 has a base 22 and a sleeve section 24 which is integrally connected to the base 22. Through the bottom 22 and the sleeve portion 24, a receiving space 26 of the closure plug 20 is defined, which is open to the end portion 16 of the refill 10.
  • FIG. 7 shows an embodiment of the refill container 10 shown in broken lines, which is tubular and is sealed at one end portion 12 by means of a sealing and sealing film 14.
  • the other end section 16 of the refill container 10 is open, in which a sealing plug 20 is arranged in the axial direction so as to seal the interior or storage space 18.
  • the sealing plug 20 has a base 22 and a sleeve section 24 which is integrally connected
  • the receiving space 16 is subdivided into subspaces 28, 30, 32 and 34, each of which has an increasing diameter from the bottom 22 to the end section 16 or to the opening 36 of the sealing plug 20, so that there is a stepped expanded receiving space 26.
  • the inner surface 40 of the sleeve section 24 is Sealing plug 20 each formed with a circumferential sealing lip 42, with which there is a secure seal between a device 44, indicated in sections with thin dash-dotted lines in FIG.
  • the receiving space 26 is designed in such a way that the application member 48 of any device 44 that can be inserted into the sealing plug 20 is sufficiently spaced from the inner surface 40 of the sealing plug 20 so that damage to the application member 48 when refilling the device 44 is reliably prevented.
  • a mandrel 50 protrudes axially from the bottom 22 of the sealing plug 20 and, as can be seen in FIG. 8, has a U-shaped or V-shaped cross section, so that an air supply duct 52 results.
  • 9 shows a cross-sectional profile of a mandrel 50 which is star-shaped or cross-shaped, so that there are four air supply channels 52 in the circumferential direction of the dome 50.
  • the mandrel 50 has such an axial longitudinal extent that its cutting edge or tip 54 in the rest position of the refill container 10, as shown in FIG. 7, at a small distance in front of the film 14 in
  • Storage space 18 of the refill container 10 ends.
  • the mandrel 50 With the cutting edge or tip 54, it is formed with at least one bevel 56.
  • the refill container 10 has a neck section 58, the axial longitudinal extent of which is defined on the one hand by the annular end face 60 defining the opening 36 and on the other hand by a sealing bead 62.
  • the sealing bead 62 protrudes from the inside 64 of the refill container 10 or its neck section 58 to the inside; it has an inside diameter that corresponds to the outside diameter of a section 66 of the sleeve section 24 of the sealing plug 20 such that there is between the sealing bead 62 and the section 66 a seal results, wherein at the same time the sealing plug 20 is axially adjustable with respect to the neck portion 58 or with respect to the refill container 10 between the rest position shown in FIG. 6 and a refill position.
  • the sealing plug 20 is formed on its outside with a circumferential sealing section 68, which rests sealingly on the inside 64 of the neck section 58 of the refill container 10.
  • Sealing section 68 the linear guidance of the sealing plug 20 is simultaneously improved relative to the refill container 10.
  • a passage opening 72 is provided in the section 66 of the closure plug 20, which is axially fixed by the circumferential sealing section 68 and on the other hand by a stop 70 provided on the outside of the sealing plug.
  • the stop 70 is in the rest position of the refill 10 - as can be seen from FIG. 7 - on the circumferential sealing bead 62, it thus limits the axial movement of the refill 10 out.
  • a device 44 to be refilled is inserted with its application member 48 ahead into the receiving space 26 of the sealing plug 20 until the collar-shaped housing section 46 from which the application member 48 protrudes closely against a corresponding step 38.
  • the associated sealing lip 42 which laterally fits tightly against the collar-shaped housing section 46, seals the receiving space 26 of the sealing plug 20. Thereafter, the sealing plug 20 can be moved axially in the direction of arrow 76 with the aid of the device 44 until the circumferential sealing section 68 of the sealing plug 20 comes to rest on the sealing bead 62.
  • the passage opening 72 is located on the side of the sealing bead 62 facing away from the opening 36, ie the fluidic connection between the storage space 18 and the receiving space 26 is made through the passage opening 72, so that the low-viscosity liquid located in the storage space 18 through the passage opening 72 into the receiving space 26 and from there through the ventilation duct 78 present in addition to the application member 48 in the device 44, which is only schematically indicated in sections in FIG. 7, into the device 44 or into the liquid reservoir present in the device 44 can flow in.
  • the mandrel 50 protruding from the bottom 22 of the closure cap 20 which pierces the film 14 with its cutting edge or tip 54 in the refilling position mentioned above, so that air can flow into the storage space 18 of the refill container 10 through the air supply channel 52 when the film 14 penetrates.
  • Refilling a device 44 is also possible with a refill container 10 of the design shown in FIG. 7 if the sealing plug 20 is designed without a dome 50.
  • a corresponding pumping effect can be achieved, so that a refill of the device 44 is possible even with a closed system given by the device 44 and the refill container 10.
  • a particularly simple filling of a device 44 with the liquid in the refill container 10 is possible in a refill container 10, the sealing plug 20 of which is designed without a mandrel 50, in that the device 44 with the sealing plug 20 repeatedly axially with respect to the refill container 10 is moved here.
  • FIGS. 10 and 11 show an embodiment of the mandrel 50 in a longitudinal section and in a side view, the mandrel 50 being tubular in order to achieve good dimensional stability with a relatively small weight.
  • an air supply duct 52 is formed on the front end portion of the dome.
  • the reference bevel 56 in FIGS. 4 and 5 also denotes the front bevel with which a cutting edge 54 is formed on the mandrel 50.
  • the cutting edge 54 is provided with a corrugation 78 in the last described configuration of the Do es 50.
  • FIG. 12 indicates an embodiment of the refill container 10, which differs from the embodiment shown in FIG. 7 in particular in that the end section 12 of the refill container 10 does not have a film, but instead is sealed by a closure 80 which has a central hole 82.
  • a mandrel 50 protrudes centrally from the stopper 20 (see FIG. 7), which already has an end section 84 in the rest position of the refill container 10 or the stopper indicated in FIG. 12 sealingly extends through the central hole 82 of the closure 80.
  • Following the end section 84 of the dome 50 is formed with a recess 86 which is in the rest position of the
  • Refill container 10 is located inside the refill container 10 or in its storage space 18.
  • the mandrel 50 When the plug 20 (see FIG. 7) is displaced in the direction of the arrow 76, the mandrel 50 is correspondingly axially displaced, so that the recess 86 extends through the closure 80, so that air passes through the central hole 82 and the recess 86 can flow into the storage space 18.
  • FIG. 13 shows a tube-like refill container 10, the first end section 12 of which is sealed off. This can be achieved by folding over and / or by welding.
  • the second end section 16 of the tube-like refill container is open, that is to say it is designed with an opening 36.
  • the opening 36 of the refill 10 is closed by a plug 20 and sealed in the normal rest position.
  • An inner or storage space 18 is defined in the refill container 10 by the sealing plug 20, in which there is a relatively low-viscosity liquid which is used to refill a device 44 indicated by thin dash-dotted lines in FIG. 13.
  • the device 44 which is, for example, a writing, painting or drawing device a cosmetic application device or the like. acts, has an application member 48 protruding from a housing section 46.
  • a ventilation channel 78 extends through the housing section 46 into the device 44 or into a liquid reservoir (not shown) in the device, through which a device 44 to be refilled replenishes the liquid in the refill container 10 can be.
  • the sealing plug 20 is cap-shaped with a base 22 and a sleeve portion 24 projecting from the base 22, which provides a receiving space 26 for the front portion of the device 44 or its application member 48 and the housing portion 46 adjacent to the application member 48.
  • the receiving space 26 is formed with subspaces 28, 30, 32 and 34, which are expanded in the direction from the bottom 22 to the opening 36 in a stepped manner, ie are designed with a larger diameter. Sealing lips 42 are formed all around on the gradations 38 of the subspaces 28, 30, 32 and 34, which protrude inwards from the respective inner surface 40. If a device 44 to be refilled is inserted into the receiving space 26 of the sealing plug 20, the housing section 46 from which the application member 48 protrudes comes into contact with a step 38, at the same time at least one sealing lip 42 sealing the receiving space 26 from the surroundings of the refill container 10 and the device 44 results.
  • the sealing plug 20 is pushed into the refill container 10 until a circumferential sealing bead 62 on the inside 64 of the tube-like refill container 10 or its neck portion 58 protrudes a further displacement movement of the sealing plug 20 or a circumferential sealing portion 68 of the plug 20 prevented.
  • the refill position of the sealing plug 20 which is then reached, between the interior or storage space 18 and the receiving space 26 of the
  • Sealing plug 20 is given a fluidic connection through a passage opening 72 in the sealing plug 20, so that it is possible to achieve a pumping effect by compressing the wall of the device 44 and / or in particular by compressing the tube-like refill container 10, by means of which the inside or Liquid 18 in the storage space is pumped through the ventilation channel 78 into the reservoir (not shown) of the device 44 and the device 44 is refilled with the liquid.
  • FIG. 13 shows a refill container 10 in the form of a flexible tube, which is formed in one piece, ie in which the neck section 58 forms a unit with the rest of the refill container 10.
  • a refill container 10 is indicated in FIG. 14, which has a first section 88 and a second section 90, which are tightly connected to one another along a circumferential connecting section 92.
  • the first section 88 has the neck section 58, in which the cap-shaped closure plug 20 is adjustable between the rest position shown in the figure and a refill position.
  • the sealing plug 20 is designed similarly to the sealing plug shown in FIG. 13, so there is no need to describe it again in detail.
  • the neck portion 58 is formed with a flanged edge 94.
  • the refill position of the closure plug 20 is also determined in the embodiment of the tube-like refill container 10 shown in FIG. 14 by the circumferential sealing bead 62 of the first section 88 and by the circumferential sealing section 68 of the closure plug 20.
  • the reference number 72 in FIG. 14 also designates the at least one passage opening which is formed in the sealing plug 20 in order to provide a fluidic connection in the refill position between the interior or storage space 18 of the tube-like refill container 10 and the receiving space 26 of the cap-shaped sealing plug 20 to manufacture.
  • the first end section 12 of the tube-like refill container 10 is either folded over several times or compressed and welded in a manner known per se in order to seal the refill container 10 at the first end section 12.

Landscapes

  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
  • Pens And Brushes (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Un récipient de recharge permet de recharger un outil d'écriture, de peinture, de dessin, un applicateur cosmétique ou similaire. L'outil (44) comprend un organe (48) applicateur d'un liquide à viscosité relativement réduite qui transporte le liquide par capillarité et qui fait saillie hors d'un boîtier, un réservoir pour le liquide en communication fluidique avec l'applicateur (48) et un canal d'aération (78) monté à proximité de l'organe applicateur (48). Le récipient de recharge (10) comprend un col (58). L'outil (44) à recharger peut être inséré dans le col (58) du récipient de recharge, avec son organe applicateur (48) et avec une section (46) du boîtier adjacente à l'organe applicateur (48), de telle sorte que le col (58) soit hermétiquement fermé par la section (46) mentionnée du boîtier, une communication fluidique étant établie entre le récipient de recharge (10) et le réservoir dans l'outil (44) par le canal d'aération (78).
PCT/DE1991/000663 1990-09-01 1991-08-20 Recipient de recharge d'outils d'ecriture, de peinture ou de dessin WO1992004195A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP91914515A EP0545963B1 (fr) 1990-09-01 1991-08-20 Recipient de recharge d'outils d'ecriture, de peinture ou de dessin
DE59101689T DE59101689D1 (de) 1990-09-01 1991-08-20 Nachfüllbehältnis zum nachfüllen eines schreib-, mal- oder zeichengerätes.
US07/971,973 US5328284A (en) 1990-09-01 1991-08-20 Refilling container for refilling a writing, painting or drawing implement
JP3513839A JPH0751394B2 (ja) 1990-09-01 1991-08-20 筆記具、塗料用具、製図用具などの再充填用再充填容器

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE9012534U DE9012534U1 (fr) 1990-09-01 1990-09-01
DEG9012534.7U 1990-09-01
DEG9016777.5U 1990-12-12
DE9016777U DE9016777U1 (fr) 1990-09-01 1990-12-12
DE9016837U DE9016837U1 (fr) 1990-12-13 1990-12-13
DEG9016837.2U 1990-12-13

Publications (1)

Publication Number Publication Date
WO1992004195A1 true WO1992004195A1 (fr) 1992-03-19

Family

ID=27208210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1991/000663 WO1992004195A1 (fr) 1990-09-01 1991-08-20 Recipient de recharge d'outils d'ecriture, de peinture ou de dessin

Country Status (7)

Country Link
EP (1) EP0545963B1 (fr)
JP (1) JPH0751394B2 (fr)
AT (1) ATE105786T1 (fr)
DE (1) DE59101689D1 (fr)
DK (1) DK0545963T3 (fr)
ES (1) ES2054504T3 (fr)
WO (1) WO1992004195A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527310A1 (fr) * 1991-08-13 1993-02-17 Hermann Böhler Gmbh Réservoir pour le remplissage d'encre d'un stylo à plumme avec piston
NL9300709A (nl) * 1993-04-26 1994-11-16 Raycap Bv Werkwijze voor het vullen van een vloeistofpatroon en daarbij toe te passen patroon.
CN111295112A (zh) * 2017-10-29 2020-06-16 Hct包装有限公司 化妆品涂敷器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR809287A (fr) * 1935-08-13 1937-02-27 Procédé et dispositif pour le remplissage de petits récipients, notamment pour le remplissage des porte-plumes réservoirs
FR955795A (fr) * 1950-01-19
DE859719C (de) * 1948-12-24 1952-12-15 Theodor Kovacs Tintenflasche zum Fuellen von Fuellfederhaltern
FR1024986A (fr) * 1949-07-16 1953-04-09 Dispositif pour le remplissage de réservoirs tubulaires, tels des réservoirs de stylographes à bille
FR2363299A1 (fr) * 1976-09-02 1978-03-31 Oreal Stylo de maquillage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955795A (fr) * 1950-01-19
FR809287A (fr) * 1935-08-13 1937-02-27 Procédé et dispositif pour le remplissage de petits récipients, notamment pour le remplissage des porte-plumes réservoirs
DE859719C (de) * 1948-12-24 1952-12-15 Theodor Kovacs Tintenflasche zum Fuellen von Fuellfederhaltern
FR1024986A (fr) * 1949-07-16 1953-04-09 Dispositif pour le remplissage de réservoirs tubulaires, tels des réservoirs de stylographes à bille
FR2363299A1 (fr) * 1976-09-02 1978-03-31 Oreal Stylo de maquillage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527310A1 (fr) * 1991-08-13 1993-02-17 Hermann Böhler Gmbh Réservoir pour le remplissage d'encre d'un stylo à plumme avec piston
NL9300709A (nl) * 1993-04-26 1994-11-16 Raycap Bv Werkwijze voor het vullen van een vloeistofpatroon en daarbij toe te passen patroon.
CN111295112A (zh) * 2017-10-29 2020-06-16 Hct包装有限公司 化妆品涂敷器

Also Published As

Publication number Publication date
ES2054504T3 (es) 1994-08-01
ATE105786T1 (de) 1994-06-15
EP0545963A1 (fr) 1993-06-16
DE59101689D1 (de) 1994-06-23
DK0545963T3 (da) 1994-08-22
JPH05509046A (ja) 1993-12-16
EP0545963B1 (fr) 1994-05-18
JPH0751394B2 (ja) 1995-06-05

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