WO1991015135A1 - Applicateur de resines et de laques - Google Patents

Applicateur de resines et de laques Download PDF

Info

Publication number
WO1991015135A1
WO1991015135A1 PCT/CH1991/000075 CH9100075W WO9115135A1 WO 1991015135 A1 WO1991015135 A1 WO 1991015135A1 CH 9100075 W CH9100075 W CH 9100075W WO 9115135 A1 WO9115135 A1 WO 9115135A1
Authority
WO
WIPO (PCT)
Prior art keywords
storage container
applicator according
cover
brush
latching
Prior art date
Application number
PCT/CH1991/000075
Other languages
German (de)
English (en)
Inventor
Peter Herrli
Original Assignee
Peter Herrli
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 Peter Herrli filed Critical Peter Herrli
Publication of WO1991015135A1 publication Critical patent/WO1991015135A1/fr

Links

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
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A45D40/04—Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw
    • 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 present invention relates to an applicator for applying resin and lacquer substances, in particular nail lacquer, according to the preamble of patent claim 1.
  • the applicator has a hollow cylindrical storage container, at one end of which a brush is arranged for applying the nail polish and at the other end a cylindrical piston can be moved against the nail polish located in the storage container.
  • the applicator can be refilled with lacquer. This can be done either by pouring from a container or by inserting a cartridge that can be cut open. In both cases, the plunger must be completely removed from the applicator. As a result, there is a risk that surrounding objects such as pieces of furniture may be contaminated by the nail varnish still adhering to the piston. Pouring nail polish from a container is also not everyone's cup of tea. Pouring contamination would be the order of the day. Inserting a cartridge could help here. However, cutting the latter with scissors can also lead to contamination from leaking paint. Likewise, reinserting the piston is certainly difficult for many people. Furthermore, it is provided that, if necessary, the brush with its holder can also be exchangeable. This manipulation, which must certainly be carried out a few times in the case of a refillable applicator, at least leads to dirty hands. One can hardly expect the user of the applicator to perform mechanical work such as replacing the brush.
  • a rotary knob is arranged at the rear end of the applicator, by means of the rotation of which a piston can be displaced along a storage container.
  • the piston is connected on its side facing away from the storage container with a threaded rod which extends into a sleeve which is connected to the rotary knob so as to be rotatable.
  • This sleeve has an internal thread in a partial area, which is in engagement with the threaded rod.
  • a metering device is provided with a feed mechanism, in which, by actuating a push button, the piston closing the storage container is moved wisely.
  • the piston is also connected to a threaded rod on its side facing away from the storage container.
  • Preferred embodiments of the applicator have features which are contained in the dependent claims.
  • a preferred embodiment indicates, for example, how the cover for covering the brush of the applicator must be designed, that bending of the bristles is prevented as much as possible when the cover is placed on, while at the same time drying out the brush should be avoided as long as possible.
  • a further preferred embodiment shows that it is also possible with the applicator according to the invention to equip it with a metering device in such a way that the nail polish is applied to the brush precisely and in the correct amount.
  • Applicators therefore provide means that, despite a non-transparent design, the fill level and / or the color of the contents of the storage container can be determined from the outside.
  • FIG. 1 shows a longitudinal section through an applicator according to the invention
  • FIG. 2 shows a partial cross section through the applicator according to FIG. 1, along lines II-II
  • FIG. 3 shows a cross section through the rotary knob of the applicator, along the lines III-III in Fig. 1,
  • FIG. 4 shows a partially sectioned view of an applicator with an exchange unit inserted
  • FIG. 5 shows an exchange unit
  • FIG. 6 shows an applicator according to FIG. 4, without an exchange unit
  • Fig. 7 shows a section through the housing part of the
  • the applicator shown in FIG. 1 essentially has an outer, cylindrical shape. At one end of the cylinder there is a removable cover 27 with an internal chamber 3, which is formed between the outer wall surface of a cover insert part 37 and the inner cover wall and in which a liquid-absorbing element 4 is arranged. In the liquid-absorbing element 4 are means, for example alcohol, to keep a brush 2 ready for use.
  • the cover insert part 37 has at least one locking cam 39.
  • the lid 27 is designed to be rotatably closable by the said locking cam 39 and a helical groove arranged on a storage container closure part 38.
  • An annular seal 40 arranged on the end part 38 prevents the. Operational readiness means.
  • the cover insert part 37 is essentially hollow-cylindrical. It is widened towards the opening of the cover, so that the brush 2 can be centered easily when the cover is put on.
  • the inner circumferential surface of the lid insert 37 is essentially matched to the contour of the brush 2 and the adjoining end part 38 of the storage container 1. So that an atmosphere saturated with the ready-to-use agent is created as quickly as possible when the lid is in place, there should be as little space as possible between the brush 2 or the end part 38 and the lid insert part 3_7. This can make a significant contribution to the long-term effectiveness of the operational readiness means.
  • Cover insert part 37 also serves to mechanically shield the element 4.
  • the above-mentioned channel 25 opens into a storage container 1.
  • a storage container 1 This is enclosed by a cylindrical housing part 31 and is on its side opposite the channel 25 by a piston 10 which can be displaced along the cylindrical housing part. closed.
  • the housing part 31 is extended beyond the storage container 1 on the side facing away from the brush 2. This extension is referred to below as the end region and is designated by reference number 11.
  • an operating element in the exemplary embodiment shown a rotary knob 5, is arranged.
  • the rotary knob 5 is operatively connected to the piston 10 via coupling elements 6, 7.
  • the metering device identified by 5, 6, 7 and 8 converts a rotary movement carried out on the rotary knob 5 via the coupling elements 6, 7 into an axial movement of the piston 10.
  • the inside of the rotary knob 5 has a cavity 12, in which a driving element 15 with a hexagon socket 20 is arranged coaxially to the longitudinal axis and connected to the sleeve-shaped cover wall via webs 30.
  • the latter has an external thread 18 which is in engagement with an internal thread attached to a ring 8.
  • the ring 8 is connected with its outer surface 29 approximately at the transition point of the storage container 1 to the end region 11 with the inner wall of the sleeve.
  • This connection can either be an adhesive point or a welding point or, as is often done in plastic injection molding, by means of suitably designed, interlocking grooves and elevations by pressing or snapping.
  • a slit-shaped opening 33 which runs in the longitudinal direction of the applicator and extends over the end region 11, serves as a display means for making the position of the hollow threaded rod 7 visible and thus the fill level of the storage container.
  • this embodiment has the advantage that not only the fill level but also the color of the storage container content is visible.
  • the driving rod is cross-shaped in cross section and comprises four first ribs 17.
  • the threaded hollow rod 7 has four second ribs 16 projecting into its cavity , which extend over the entire length of the hollow threaded rod, and in Cross-section are evenly distributed over the circumference.
  • the driving rod 6 can be inserted between the second ribs 16 in such a way that it is longitudinally displaceable but not rotatable relative to the hollow hollow rod 7. The transferred to the driving rod 6
  • Rotary movement of the rotary knob 5 is transmitted to the threaded hollow rod 7.
  • This moves in the direction of the longitudinal axis of the applicator.
  • the end of the threaded hollow rod 7 abutting the piston 10 has a shoulder 26 which bears against the piston 10 in a funnel-shaped indentation 28.
  • the piston 10 is provided with an O-ring 24 for sealing the storage container 1.
  • latching means 9, 13 are provided, which essentially enable the piston 10 to be moved forward step by step.
  • these latching means are arranged in the form of flags 9 in the rotary knob 5.
  • the lugs 9 extend, starting from the mentioned driving element 15 of the rotary knob 5, in a spiral in the direction of the rotary knob wall 14.
  • the inner peripheral wall is arranged along essentially sawtooth-shaped notches 13 into which the resilient lugs 9 click into place. This engagement is made possible because the end region mentioned and the rotary knob overlap over a short region.
  • the latching means 9 and the notches 13 can, for example, be designed such that the rotary knob 5 can only be rotated in one direction.
  • a compression spring 43 is located between the end face of the driving element 15 facing away from the storage container and the forks of the expansion device 21 a washer 41 and an end plate 42 held.
  • the rotary knob 5 can be lifted off the applicator by a path determined by the distance between the two disks mentioned.
  • the flags 9 snap out of the notches 13 and the hollow threaded rod 7 can be turned back into its initial position.
  • snap-in bevels 44 which are arranged on the side of the snap-in notches 13, ensure that the snap-in tabs 9 are returned to the snap-in notches 13.
  • FIGS. 4, 5, 6 and 7. A preferred exemplary embodiment for the simple insertion and removal of the exchange unit 32 already mentioned is explained with reference to FIGS. 4, 5, 6 and 7. It is envisaged that it can be at least partially inserted into the housing part 31 and can be snapped onto it. By simple handling, the replacement part 32 should also be able to be snapped out or unclipped and removed from the housing part 31 at any time.
  • the example shown provides that an elongated cam 36 is arranged on the storage container, and protrudes on the lateral surface. On the inner surface of the housing part 31 there is an insertion groove 45 which, towards the open end of the housing part 31, has an extension 34 for problem-free attachment of the neck 36 when inserting the exchange unit 32.
  • the exchange unit 32 When the cam 36 is in contact with the rear end of the groove 45, the exchange unit 32 can be rotated relative to the housing part 31, which means that the cam, overcoming a latching obstacle 46, snaps into a viewing window 35.
  • This is a slot-shaped opening in the housing part 31, the contour of which essentially corresponds to the contour of the cam 36. Since the reservoir 1 with the cam 36 is made of a transparent thermoplastic material, The filling level and the color of the paint substance in the storage container can be read through the window.
  • the aforementioned slot-shaped opening serves on the one hand to hold the exchange unit 32 in the housing part 31 and on the other hand as a viewing window.
  • the exchange unit 32 comprises, as already said, the storage container 1 and the cover 27 with its internal chamber 3.
  • the storage container 1 is on its side facing the cover 27 with the end part 38, also mentioned, on which the part shown in FIGS 4 and 5 brushes which are not visible are closed.
  • the reservoir is closed with the piston 10.
  • the Lid 27 is preferably, as described at the beginning, of a rotatably lockable design. A problem-free engagement and disengagement of the exchange unit is ensured if the insertion groove 45 and the disengagement channel 47 are arranged on the inner circumference of the housing part 31 in the direction of closure of the cover 27.
  • cam 36 and one viewing window 35 are shown in the exemplary embodiment shown, in a preferred embodiment these can be arranged twice offset by 180 °.
  • Each of the viewing windows 35 are assigned an insertion groove and an exit channel.
  • the reservoir 1 is closed after filling by inserting the piston.
  • the exchange unit 32 is also designed as a refillable return unit, taking into account the current environmental protection concept.
  • the individual parts of the applicator are preferably produced from thermoplastic materials. All parts that come into contact with the alcohol-containing paint substance must be made of a thermoplastic that is impermeable to alcohol or of another material. For luxury versions it is also conceivable to produce individual parts of metal or plastic with a metallized surface. There are no limits to the design in this regard.

Landscapes

  • Coating Apparatus (AREA)

Abstract

Un applicateur de résines et de laques comprend un boîtier en forme de manchon (31), un doseur (5, 6, 7, 8) de résine et de laque avec un organe d'actionnement et une unité échangeable (32) qui peut être insérée dans le boîtier (31) et à nouveau enlevée de celui-ci. L'unité échangeable comprend un réservoir (1) délimité par un piston (10) longitudinalement mobile et pourvu à l'extrémité opposée au piston d'un pinceau (2) susceptible d'être recouvert avec un couvercle (27). Le couvercle comprend une insertion (37) qui fait saillie à l'intérieur du couvercle de sorte que lorsque le couvercle (27) est posé sur le boîtier, aucun espace libre ne subsiste entre le pinceau (2) et la surface intérieure de l'insertion. Un élément (4) similaire à une éponge est agencé entre la paroi intérieure du couvercle et la surface extérieure de l'insertion (37) pour recevoir un liquide qui maintient le pinceau (2) en état de fonctionner. Le piston (10) peut être déplacé pas à pas par le doseur (5, 6, 7, 8) le long du réservoir (1)
PCT/CH1991/000075 1990-04-02 1991-03-26 Applicateur de resines et de laques WO1991015135A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1098/90-0 1990-04-02
CH1098/90A CH683062A5 (de) 1990-04-02 1990-04-02 Applikator zum Auftragen von Harz- und Lacksubstanzen.

Publications (1)

Publication Number Publication Date
WO1991015135A1 true WO1991015135A1 (fr) 1991-10-17

Family

ID=4202434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1991/000075 WO1991015135A1 (fr) 1990-04-02 1991-03-26 Applicateur de resines et de laques

Country Status (5)

Country Link
EP (1) EP0476085A1 (fr)
AU (1) AU7498391A (fr)
CA (1) CA2056426A1 (fr)
CH (1) CH683062A5 (fr)
WO (1) WO1991015135A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851079A (en) * 1996-10-25 1998-12-22 The Procter & Gamble Company Simplified undirectional twist-up dispensing device with incremental dosing

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909146A (en) * 1932-04-27 1933-05-16 Collonus N Bohanan Combination shaving brush and soap container
US3002517A (en) * 1959-12-08 1961-10-03 Eva V Pitton Cosmetic applicator with replaceable cartridge
US3468612A (en) * 1965-10-23 1969-09-23 Bruno D Aston Cosmetic applicator case and replaceable cartridge therefor
US4013370A (en) * 1975-12-01 1977-03-22 Antoine Gingras Fountain tooth-brush
DE3139192A1 (de) * 1981-10-02 1983-04-28 Alfred Von 4178 Kevelaer Schuckmann Huelle fuer insbesondere deodorantstifte
FR2559135A1 (fr) * 1984-02-07 1985-08-09 Besins Iscovesco Laboratoires Distributeur-doseur d'un produit pateux
WO1985004314A1 (fr) * 1984-03-26 1985-10-10 Peter Arthur Booth Brosse a dents et distributeur de pate dentifrice combines
EP0199597A2 (fr) * 1985-04-26 1986-10-29 Yoshino Kogyosho Co., Ltd. Matériel de toilette de type récipient
EP0237487A1 (fr) * 1986-03-06 1987-09-16 Ernst Moscatelli Applicateur avec réservoir de réserve pour appliquer des substances du genre laques et vernis
EP0244863A1 (fr) * 1986-05-09 1987-11-11 DAHM, Karin Dispositif pour appliquer des produits pâteux ou liquides
EP0258799A2 (fr) * 1986-09-04 1988-03-09 A.W. Faber- Castell Unternehmensverwaltung GmbH & Co. Dispositif en forme de crayon pour dispenser des masses fluides
FR2606676A1 (fr) * 1986-11-13 1988-05-20 Mitsubishi Pencil Co Applicateur de liquide, par exemple instrument pour soins de beaute, instrument d'ecriture, etc.
GB2207640A (en) * 1987-07-30 1989-02-08 David Ernest Mansfield A combined housing and applicator for cosmetic or other materials
DE3826691A1 (de) * 1987-08-07 1989-02-16 Mitsubishi Pencil Co Fluessigkeitsauftragevorrichtung, beispielsweise in form eines schreibinstrumentes
EP0371135A1 (fr) * 1988-01-30 1990-06-06 Pentel Kabushiki Kaisha Organe d'extrusion

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909146A (en) * 1932-04-27 1933-05-16 Collonus N Bohanan Combination shaving brush and soap container
US3002517A (en) * 1959-12-08 1961-10-03 Eva V Pitton Cosmetic applicator with replaceable cartridge
US3468612A (en) * 1965-10-23 1969-09-23 Bruno D Aston Cosmetic applicator case and replaceable cartridge therefor
US4013370A (en) * 1975-12-01 1977-03-22 Antoine Gingras Fountain tooth-brush
DE3139192A1 (de) * 1981-10-02 1983-04-28 Alfred Von 4178 Kevelaer Schuckmann Huelle fuer insbesondere deodorantstifte
FR2559135A1 (fr) * 1984-02-07 1985-08-09 Besins Iscovesco Laboratoires Distributeur-doseur d'un produit pateux
WO1985004314A1 (fr) * 1984-03-26 1985-10-10 Peter Arthur Booth Brosse a dents et distributeur de pate dentifrice combines
EP0199597A2 (fr) * 1985-04-26 1986-10-29 Yoshino Kogyosho Co., Ltd. Matériel de toilette de type récipient
EP0237487A1 (fr) * 1986-03-06 1987-09-16 Ernst Moscatelli Applicateur avec réservoir de réserve pour appliquer des substances du genre laques et vernis
EP0244863A1 (fr) * 1986-05-09 1987-11-11 DAHM, Karin Dispositif pour appliquer des produits pâteux ou liquides
EP0258799A2 (fr) * 1986-09-04 1988-03-09 A.W. Faber- Castell Unternehmensverwaltung GmbH & Co. Dispositif en forme de crayon pour dispenser des masses fluides
FR2606676A1 (fr) * 1986-11-13 1988-05-20 Mitsubishi Pencil Co Applicateur de liquide, par exemple instrument pour soins de beaute, instrument d'ecriture, etc.
GB2207640A (en) * 1987-07-30 1989-02-08 David Ernest Mansfield A combined housing and applicator for cosmetic or other materials
DE3826691A1 (de) * 1987-08-07 1989-02-16 Mitsubishi Pencil Co Fluessigkeitsauftragevorrichtung, beispielsweise in form eines schreibinstrumentes
EP0371135A1 (fr) * 1988-01-30 1990-06-06 Pentel Kabushiki Kaisha Organe d'extrusion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
fami *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851079A (en) * 1996-10-25 1998-12-22 The Procter & Gamble Company Simplified undirectional twist-up dispensing device with incremental dosing

Also Published As

Publication number Publication date
AU7498391A (en) 1991-10-30
EP0476085A1 (fr) 1992-03-25
CA2056426A1 (fr) 1991-10-03
CH683062A5 (de) 1994-01-14

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