EP0585719B1 - Applicateur avec une mine en matériau pâteux - Google Patents

Applicateur avec une mine en matériau pâteux Download PDF

Info

Publication number
EP0585719B1
EP0585719B1 EP93113132A EP93113132A EP0585719B1 EP 0585719 B1 EP0585719 B1 EP 0585719B1 EP 93113132 A EP93113132 A EP 93113132A EP 93113132 A EP93113132 A EP 93113132A EP 0585719 B1 EP0585719 B1 EP 0585719B1
Authority
EP
European Patent Office
Prior art keywords
front part
threaded spindle
section
applicator
lead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93113132A
Other languages
German (de)
English (en)
Other versions
EP0585719A1 (fr
Inventor
Gerhard Moeck
Robert Finkenauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schwan Stabilo Cosmetics GmbH and Co KG
Original Assignee
Schwan Stabilo Cosmetics GmbH and Co KG
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 Schwan Stabilo Cosmetics GmbH and Co KG filed Critical Schwan Stabilo Cosmetics GmbH and Co KG
Publication of EP0585719A1 publication Critical patent/EP0585719A1/fr
Application granted granted Critical
Publication of EP0585719B1 publication Critical patent/EP0585719B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • 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
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • 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
    • A45D2040/0025—Details of lipstick or like casings
    • A45D2040/0031—Replacement of the stick
    • A45D2040/005—Replacement of the stick by removing the old stick from the cartridge by linear, sliding movement of stick relative to the cartridge
    • 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
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D40/205—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder
    • A45D2040/208—Holders for stick-shaped cosmetics whereby the stick can move axially relative to the holder the relative movement being made by a rotating action, e.g. effected by a screw

Definitions

  • the invention relates to an applicator with a shaft-shaped handle part, in the central cavity axially movably a threaded spindle and an axially immovable nut element is provided, through which the threaded spindle is screwed, with a front housing part which is connected to the nut element in a rotationally fixed manner and with respect to which the Handle part is rotatable, with a lead from a spreadable mass, which is provided in the handle part and can be moved out of the front housing part with the aid of the threaded spindle.
  • Such an applicator is known from DE 37 28 427 C1 of the applicant.
  • a sliding element is provided at the front end of the threaded spindle for moving the lead out of the front part of the housing has a piston and a piston sleeve surrounding the piston, the piston being connected to the front end of the threaded spindle.
  • this applicator can be optionally combined with housing front parts that are provided with extruded or cast leads. There it is probably possible to move the lead out of the front part of the housing, but a return movement of the lead is not possible.
  • DE 38 35 680 A1 discloses a method for producing a lead, in particular for cosmetic pencils and the like, a lead for a cosmetic pencil and a cosmetic pencil with such a lead.
  • the procedure according to the method is such that the lead is cast in a horizontally arranged mold which is open at least along part of its outer surface.
  • a plunger which can be moved in the axial direction in the mold recess of the corresponding plastic molded parts can be inserted. Due to the possible positive connection between the mine and the plunger mentioned when casting the lead, a lead is produced which can be pushed back and forth with the plunger in the axial direction. With this known cosmetic stick, it is consequently also possible to retract the lead into the cosmetic stick.
  • the mine is always connected to the tappet to form a unit, which represents a not inconsiderable material requirement.
  • a not inconsiderable manufacturing outlay also arises from the fact that an external thread section is formed on the rear end section of the plunger, and that the shaft-shaped grip part is designed with an internal thread along its entire axial extent, the plunger with the external thread section being joined together with the form-fitting connection with it Mine only for Disposable is suitable and therefore represents waste after the mine has been used up.
  • an applicator with a lead that can be moved out of a sleeve-like housing by means of a push rod of a spindle drive is known, the lead being fixable on a holding part that is longitudinally guided in the housing, the push rod rests on a holding part, and a coil spring is on the one hand supported inside the housing and on the other hand on the holding part in order to press it against the push rod.
  • the mine can be moved out of and into the housing.
  • the housing part containing the lead is removed from the housing part containing the spindle drive, the lead is automatically withdrawn and thus protected against damage.
  • a refill pencil in particular a cosmetic pencil, is known from DE 38 35 679 C2, which comprises a lead which is axially displaceable in a grip sleeve with a lead exit opening under the action of a plunger engaging on the back of the lead, the plunger having a shaft sleeve which can be screwed against the grip sleeve is connected in the axial direction of movement.
  • the lead is arranged in a substantially tubular plastic part enclosing it, the plastic part being axially fixed relative to the grip sleeve in the direction of the lead outlet opening of the grip sleeve and the plunger engaging in the plastic part such that it moves axially in the direction of the Mine outlet opening of the grip sleeve pushes the lead out of the plastic molded part, the lead being guided over its entire length in the plastic molded part.
  • the plunger is axially connected to the plastic molding such that the grip sleeve can be axially displaced relative to the plastic molded part with the lead contained therein in the direction away from the lead outlet opening of the grip sleeve, the frictional force on the inner wall of the plastic molded part being too small when the plunger moves axially in the direction of the lead exit opening than in the opposite direction.
  • This refill pencil is intended for single use.
  • An application device or a distributor for a solid or paste-like product to be applied which is contained in a container and which is delivered by a drive device, is known from EP 0 382 591 A1.
  • the said container is a tube, the interior of which is cylindrical and has any cross section, the tube having a distributor opening and the product being contained in the tube between the distributor opening and an axially displaceable piston.
  • the piston is displaced by means of the drive device, which has a pin, at the head end of which the piston is provided.
  • the edges of the distributor mouth are at least partially covered with a layer which serves to apply the product and which is made of an air-permeable material. The layer is arranged so that it overlaps the edges of the distributor mouth.
  • a similar distributor for a product, which is contained in a cylindrical container of any cross-section, in which the product is contained between the distributor mouth and a piston which is displaceably movable in the container, is known from EP 0 382 590 A1.
  • the piston is attached to the head end of a pin, which can be shifted gradually by means of an adjustment mechanism is which is movable by the action on a displaceable actuating element such that the displacement of the piston and the distribution of the product can be controlled as desired.
  • the mechanism has, at a first location, a part which is fixed with respect to the container and a part which is movable with respect to the container, the fixed and the movable part being separated from one another by an elastic zone.
  • the actuating element is connected to the movable part of said mechanism in a non-displaceable manner and is subjected to the restoring action of the elastic zone in order to be returned to the rest position after the action of a user.
  • the pin is rotationally fixed with respect to an element and the pin has a tooth system for driving it in the direction of displacement, which system interacts with the mechanism via locking means.
  • the invention has for its object to provide an applicator of the type mentioned that can be easily and time-saving, if necessary, equipped with a new mine from a spreadable mass, mines of different mine textures can be used, and also a reset movement of the Mine made of cast material allowed.
  • the lead is provided in a lead pipe which is axially movable to a limited extent with respect to the front part of the housing, and that a first spring element is provided between the lead pipe and the front part of the housing
  • the lead pipe in which the lead material is poured, is axially movable with respect to the front part of the housing, it is possible within the scope of this limitation of the axial mobility of the lead pipe and consequently of the lead that the lead is inadvertently moved too far out of the front part to move the lead pipe back into the front part.
  • the first spring element between the lead pipe and the housing front part serves as the drive element. Due to the design of the front part with the coupling section and the nut element with the plug-in section, it is possible without any problems between the front part and the nut element in the assembled state of the said structural parts, ie in the assembled state of the applicator, to establish a positive, twist-proof connection.
  • the coupling section provided on the front part and the plug-in section of the nut element have cross-sectional profiles that are adapted to one another in terms of shape, deviate from the circular shape, and conical longitudinal profiles that are adapted to one another in terms of shape, not only an anti-rotation lock is achieved between the front part and the nut element of the application device, but at the same time the advantage of self-centering between the nut element and the front part and thus centering of the threaded spindle into the front part of the applicator or into the lead pipe located in the front part.
  • the nut element with radially elastically resilient threaded claws, which engage in the assembled state of the application device by means of the coupling section of the front part in the threaded spindle, which in the exchange state of the application device, in which the front part is removed from the handle part, due to their radially effective elastic suspension spring back mechanical relaxation and disengaged from the threaded spindle, it is possible with the aid of the second spring element that the threaded spindle, which is no longer held by the nut element, is automatically moved back into the shaft-shaped grip part.
  • the application device thus allows a problem-free, time-saving replacement of a used mine, i.e. a mine pipe whose mine has been used, by a new mine provided in a mine pipe, the new mine forming a replacement unit or cartridge with the mine pipe, which in Housing front part of the applicator is arranged together with the first spring element, after which the housing front part equipped in this way can be plugged together with the shaft-shaped handle part.
  • the coupling section of the rear end section of the front part is positively connected to the plug section provided on the nut element in such a way that the nut element engages with its radially elastically resilient threaded claws in the threaded spindle.
  • the applicator is then again available with a corresponding new lead made of cast material.
  • the front part of the housing for limiting the mobility of the lead pipe has a first stop on the inside and if the lead pipe is designed with a second stop.
  • the first spring element is expediently provided between a third and a fourth stop in the interior of the housing front part, surrounding the lead tube.
  • the third attack in the The front housing part is provided in such a way that the first spring element can easily be accommodated between the lead pipe and the inner wall of the front housing part, so that it is easily possible to accommodate a lead pipe with a cast-in lead and the first spring element in the front housing part.
  • the first spring element can have at least one guide section of larger diameter between its two ends abutting the third and fourth stop. This reliably prevents possible canting or jamming of individual turns of the first spring element, which is preferably a helical compression spring, so that the first spring element can be mechanically tensioned at any time or reset from a corresponding mechanically tensioned state to a mechanically relaxed state.
  • the lead pipe is expediently sealed off at its rear end section by means of a closing body which is provided in the interior of the lead pipe.
  • This closure body is preferably a ball made of a relatively soft material. With the help of the closing body, it is possible to close the mine tube in such a way that e.g. Waterproof textures can be cast.
  • the closure body preferably in the form of a ball, serves to keep the threaded spindle clean, which is an essential requirement from the point of view of the interchangeability of the lead of the application device according to the invention.
  • the lead pipe is preferably sealed on the front side by means of an end cap in order to cover mine textures to be able to use volatile solvents without any problems.
  • a compensating part is expediently provided at the front end of the threaded spindle.
  • This compensating part can be designed in the manner of a piston which is formed symmetrically with a recess in each of its two opposite end sections.
  • One of the two recesses is preferably used to clasp a head part of the threaded spindle, while the opposite second end section of the compensating part in the form of a piston comes into close contact with the above-mentioned closing body of the lead pipe.
  • the first spring element is expediently provided between the front part and the lead tube in such a way that the lead tube protrudes from the rear of the front part with a rear portion when the front part is removed from the handle part and the first spring element is thereby mechanically relaxed.
  • the portion of the lead pipe protruding from the rear of the front part can be easily gripped, so that it is easily possible to pull the lead pipe out of the front part of the applicator to the rear, in order to subsequently accommodate a new cartridge, ie lead with lead pipe. In this way, there is consequently good manageability of the applicator with regard to the replacement of a used mine with an unused new mine.
  • the second spring element is provided between a rear bearing section of the threaded spindle and a front bearing section of the handle part, surrounding the threaded spindle, such that the compensating part provided at the front end of the threaded spindle protrudes from the handle part when the front part is removed from the handle part and the second spring element is thereby mechanically relaxed.
  • the applicator according to the invention is expediently completed by the fact that a protective cap covering this and the lead can be plugged or fitted onto the front part.
  • the shaft-shaped grip part is expediently designed with a corresponding push-on section.
  • the method of operation of the application device according to the invention is as follows:
  • the threaded claws of the nut element spring radially, so that the threaded claws disengage from the threaded spindle.
  • the second spring element in the interior of the shaft-shaped handle part can relax mechanically and pulls the threaded spindle back into the shaft-shaped handle part into the rear rest position.
  • the threaded spindle is then again in its reset starting position.
  • the first spring element can relax mechanically in the interior of the front part of the application device, as a result of which the lead tube is pushed out of the rear end section of the front part by a certain amount, which can be of the order of 5 mm.
  • both the first and the second spring element are mechanically tensioned, so that it is possible to move a mine which is unwantedly moved too far out of the front part by rotating the shaft-shaped grip part relative to the front part as desired into the front part by shifting the lead tube.
  • the forward movement of the mine takes place in such a way that, when the lead screw is turned accordingly, first the mine tube is moved forward to a first stop on the front side of the front part.
  • a further forward movement of the lead tube is then no longer possible with respect to the front part, that is, after the lead tube has abutted against said first stop, the lead can then be moved further out of the front part with respect to the axially immovable lead tube by corresponding screwing of the threaded spindle .
  • the threaded spindle can be turned forward and the lead mass pushed forward by turning the shaft-shaped handle part. If the threaded spindle is turned in the opposite direction of rotation, ie back again, then the pressure exerted on the lead by the threaded spindle decreases accordingly. The lead tube is pushed back accordingly into the front part by means of the first spring element.
  • the front part is removed from the shaft-shaped handle part. This loosens the threaded claws from the threaded spindle, so that the threaded spindle is no longer held by the nut element.
  • the threaded spindle is returned to its starting position in the shaft-shaped grip part by means of the associated second spring element.
  • the shaft-shaped handle part 12 has a threaded spindle 20 in its central cavity 18.
  • the threaded spindle 20 is formed at its rear end section with elevations 24 spaced apart from one another by cutouts 22.
  • the inner wall 26 of the shaft-shaped handle part 12 is formed with longitudinal ribs 28 which, like the cutouts 22 on the rear end section of the threaded spindle 20, are equidistantly spaced apart from one another along the circumference of the inner wall 26 of the handle part 12, and which extend through the cutouts 22.
  • the threaded spindle 20 is provided in the central cavity 18 in a rotationally fixed manner with respect to the shaft-shaped handle part 12.
  • the threaded spindle 20 can perform an axial movement relative to the shaft-shaped handle part 12 through the longitudinal ribs 28.
  • a sealing plug 30 is provided at the rear end portion of the shaft-shaped handle part 12.
  • the front end section 32 of the shaft-shaped grip part 12 has a nut element 34 in the central cavity 18, which is described in more detail below in connection with FIGS. 9 and 10.
  • the nut element 34 is formed with radially elastically resilient threaded claws 36 and with a circumferential groove 38. Elevations are in the circumferential groove 38 40 into it, which stand inwards from the inner wall 26 of the shaft-shaped handle part 12. In this way, the nut element 34 is arranged axially immovably on the handle part 12, but it can be rotated relative to the handle part 12. In order to enable the nut element 34 to be twisted without tilting in relation to the shaft-shaped handle part 12, the nut element 34 is formed with centering ribs 42 running around in its circumferential direction.
  • the radially elastically resilient threaded claws 36 have a plug-in section 44 with a cross-sectional profile that deviates from the circular shape and a conical longitudinal profile.
  • the conical longitudinal profile of the plug section 44 is tapered in the forward direction of the applicator 10.
  • the front part 14 of the application device 10 has a circumferential recess 46 into which, when the application device 10 is assembled, projections 48 engage, which are formed on the front end section 32 of the handle part 12 on the inner wall 26 thereof. This ensures a virtually play-free connection in the axial direction between the shaft-shaped handle part 12 and the front part 14, it being possible to turn the shaft-shaped handle part 12 with respect to the front part 14 and vice versa.
  • the front part 14 is formed on its rear end section 50 with a coupling section 52 which has a cross-sectional profile and a longitudinal profile which are adapted in shape to the corresponding profiles of the plug-in section 40 of the nut element 34 or its threaded claws 36.
  • the threaded spindle 20 which is connected to the grip part 12 in a rotationally fixed manner, is thereby screwed through the nut element 34, ie the threaded spindle 20 is axially adjusted.
  • the threaded spindle 20 is formed at its front end with a head part 56, on which a compensating part 58 is attached. With the compensating part 58, manufacturing tolerances of the various components of the application device 10 can be compensated for in a simple manner.
  • the compensating part 58 extends in the assembled state of the application device 10 into a lead tube 60, which is drawn in longitudinal section in FIG. 1 only at its rear end section.
  • the mine tube 60 is sealed at its rear end section in its interior by means of a closing body 62.
  • This closure body 62 is preferably a ball made of a relatively soft material.
  • a lead 64 made of a spreadable mass is poured into the lead tube 60. The lead 64 protrudes from the lead tube 60 with a suitably shaped front end portion 66.
  • the front part 14 of the application device 10 is formed on the inside at its front end section with a first stop 68.
  • the mine tube 60 has on its outside a second stop 70, through which the axial mobility of the mine tube 60 relative to the front part 14 is defined in a defined manner when the second stop 70 of the lead tube 60 bears against the first stop 68 of the front part 14.
  • the front part 14 is also formed with a third stop 72 (see also FIG. 7) and the lead tube 60 is formed with a fourth stop 74, a first spring element 76 being arranged between the third and fourth stops 72, 74.
  • This spring element 76 is a helical compression spring that surrounds the lead tube 60.
  • the first spring element 76 is formed with a guide section 78, the diameter of which is larger than the diameter of the remaining spring element 76 up to its two end sections facing away from one another. With the guide section 78, the first spring element 76 bears against the corresponding section 80 of the inner wall of the front part 14 of the application device 10.
  • the lead tube 60 is sealed on the front side by an end cap 82 which is arranged in the interior of the protective cap 16.
  • a second spring element 84 is provided, which is a helical compression spring which has a front end 86 on a contact section 88 of the grip part 12 and a rear end 90 on a contact section of the threaded spindle 20 is present.
  • the handle part 12 is correspondingly rotated with respect to the front part 14, the threaded spindle 20 is thereby caused by the nut element connected to the front part 14 34 screwed forward, whereby the lead 64 is moved out of the lead tube 60 accordingly.
  • the first spring element 76 and the second spring element 84 are mechanically tensioned.
  • the lead 64 is inadvertently screwed too far out of the front part 14 of the application device 10, which is illustrated in FIG. 2, it is simply possible to correspondingly move the lead 64 back into the front part 14.
  • the shaft-shaped handle part 12 needs to be rotated in the other direction of rotation with respect to the front part 14, as a result of which the two spring elements 76 and 84 relax accordingly.
  • the lead tube 60 and with it the lead 64 is moved back into the front part 14, so that the shaped front end portion 66 of the lead 64 then protrudes again only by the desired amount from the front part 14 of the application device 10, such as 3 can be seen.
  • the second stop 70 of the lead tube 60 is accordingly spaced from the first stop 68 of the front part 14.
  • Fig. 4 shows an operating position of the applicator 10, in which the threaded spindle 20 has been screwed forward so far through the nut element 34 that the closure body 62 is located at the front end of the lead tube 60, which means that the lead located in the lead tube 60 is complete has been consumed.
  • the front part 14 is pulled off the shaft-shaped handle part 12 of the application device 10, which is illustrated in FIG.
  • the threaded spindle 20 is returned to the shaft-shaped handle part 12 in the starting position shown in FIGS. 1 and 5.
  • the first spring element 76 can also relax mechanically, as a result of which the lead tube 60 is displaced rearward with respect to the front part 14 of the application device 10.
  • the lead tube 60 is shifted backwards so far that it protrudes with a rear section 92 from the rear end 94 of the front part 14 and can be easily gripped to pull the empty lead tube 60 out of the front part 14.
  • a new lead cast into a lead pipe 60 can then be inserted in the front part 14.
  • Such a cartridge from a mine cast into a mine tube 60 is shown in a side view in FIG.
  • FIG. 6 in which figure a protective cap 96, which cuts the mine or its shaped front end section 66 against mechanical, physical or chemical, is also illustrated on one side in longitudinal section Influences, drying out or the like. protects. 6 also shows the second stop 70 and the fourth stop 74 of the mine tube 60.
  • FIGS. 7 and 8 illustrate on an enlarged scale the front part 14 of the application device 10 (see FIGS. 1 to 5), the first stop 68 and the third stop 72 from FIGS. 7 and 8 as well as the circumferential recess 46 and the coupling section 52 can be seen.
  • FIG. 7 illustrates the conical longitudinal profile of the coupling section 52
  • FIG. 8 shows particularly clearly the cross-sectional profile of the coupling section 52 that deviates from the circular shape.
  • FIGS. 9 and 10 show, on an even larger scale, the nut element 34 with two threaded claws 36, which are diametrically opposed, and which protrude on one side from a sleeve section 98 of the nut element 343.
  • the sleeve section 98 of the nut element 34 is formed with two centering ribs 42 which run around the nut element 34.
  • the reference numeral 38 denotes the groove running around the nut element 34, into which elevations 40 (see FIG. 1) engage, which protrude inwards from the shaft-shaped grip part 12 of the applicator device 10.
  • Each threaded claw 36 is formed with threaded teeth 54 and with a coupling section 52, which has a conical longitudinal profile (see FIG. 9) and a cross-sectional profile that deviates from the circular shape (see FIG. 10), the plug-in section 44 of the nut element 34 being shaped the coupling section 52 of the front part 14 of the applicator 10 is adapted.

Claims (10)

  1. Dispositif de dépôt, du type se composant d'une portion de prise en forme de fût (12), dans l'espace creux central (18), de laquelle sont prévus une broche filetée (20) mobile axialement et un élément formant écrou (34) non mobile, à travers lequel est vissée la broche filetée (20), d'une portion antérieure de boîtier (14) associé en rotation avec l'élément formant écrou (34) et vis-à-vis duquel la portion de prise (12) peut tourner, et d'une mine (64) réalisée en un matériau étalable, qui est prévue dans la portion antérieure (14) et qui peut être déplacée vers l'extérieur, hors de la portion antérieure de boîtier (14) à l'aide de la broche filetée (20), caractérisé en ce que la mine (64) est prévue dans un tube à mine (60) qui est mobile axialement à un degré limité vis-à-vis de la portion antérieure de boîtier (14), en ce que, entre le tube à mine (60) et la portion antérieure de boîtier (14) est prévu un premier élément élastique (76) lequel, lors d'un déplacement par coulissement vers l'avant de la broche filetée (20), est mis sous tension mécanique et, lors d'un déplacement en retour vers l'arrière de la broche filetée, est mis hors tension, en ce que la portion antérieure (14) présente, dans sa section terminale arrière (50), faisant face à la portion de prise (12), une section d'accouplement (52), laquelle est ou peut être associée en rotation avec une section d'enfoncement (44) prévue sur l'élément formant écrou (34), la section d'accouplement (52) et la section d'enfoncement (44) présentant des profils transversaux dérivés de la forme circulaire s'adaptant mutuellement l'un à l'autre, et des profils longitudinaux coniques s'adaptant mutuellement l'un à l'autre, en ce que l'élément formant écrou (34) comporte dés griffes filetées (36) présentant une élasticité radiale lesquelles, dans l'état assemblé du dispositif de dépôt (10), s'accrochent dans la broche filetée (20) par l'intermédiaire de la section d'accouplement arrière (52) de la portion antérieure du boîtier (14) et, dans l'état de remplacement du dispositif de dépôt (10), dans lequel la portion antérieure (14) est écartée de la portion de prise (12), sont hors d'accrochage d'avec la broche filetée (20), et en ce que, dans la portion de prise (12), entre celle-ci et la broche filetée (20) est prévu un second élément fileté (84), lequel est mis sous tension mécanique lors d'un déplacement par coulissement vers l'avant de la broche filetée (20), et qui est prévu pour ramener vers l'arrière la broche filetée en position de sortie dans la portion de prise (12) quand la portion antérieure (14) est éloignée de la portion de prise (12).
  2. Dispositif de dépôt selon la revendication 1, caractérisé en ce que la portion antérieure du boîtier (14) comporte une première butée (68) sur le côté intérieur de sa section avant, et en ce que le tube à mine (60) comporte une seconde butée (70) en faisant partie.
  3. Dispositif de dépôt selon la revendication 1, caractérisé en ce que le premier élément élastique (76) est prévu à l'intérieur de la portion antérieure du boîtier (14), tout autour du tube à mine (60), entre une troisième butée (72) et une quatrième butée (74).
  4. Dispositif de dépôt selon la revendication 3, caractérisé en ce que le premier élément élastique (76) présente, entre ses deux extrémités portant la troisième et la quatrième butée (72, 74), au moins une section de guidage (78) de plus grand diamètre.
  5. Dispositif de dépôt selon la revendication 1, caractérisé en ce que le tube à mine (60) est obturé hermétiquement dans sa section terminale arrière au moyen d'un corps d'obturation placé à l'intérieur du tube à mine (60).
  6. Dispositif de dépôt selon la revendication 1, caractérisé en ce que le tube à mine (60) est obturé hermétiquement du côté avant au moyen d'un capuchon d'obturation (82, 96).
  7. Dispositif de dépôt selon la revendication 1, caractérisé en ce qu'une portion de compensation (58) est prévue à l'extrémité avant de la broche filetée (20).
  8. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le premier élément élastique (76) est prévu entre la portion antérieure du boîtier (14) et le tube à mine (60), de manière telle que le tube à mine (60) dépasse à l'arrière hors de la portion antérieure (14) par une section arrière (92) quand la portion antérieure du boîtier (14) est éloignée de la portion de prise en forme de fût (12) et que, par suite, le premier élément élastique (76) est mis hors de tension mécanique.
  9. Dispositif de dépôt selon les revendications 1 et 7, caractérisé en ce que le second élément élastique (84) est prévu entre une section d'appui arrière de la broche filetée (20) et une section d'appui avant (88) de la portion de prise (12) de manière telle que la portion de compensation (58) prévue à l'extrémité avant de la broche filetée (20) dépasse hors de la portion de prise (12) quand la portion avant (14) est éloignée de la portion de prise (12) et que, par suite, le second élément élastique (84) est mis hors de tension mécanique.
  10. Dispositif de dépôt selon l'une quelconque des revendications précédentes, caractérisé en ce que, sur la portion de prise (12) est ou peut être enfoncé un capuchon de protection (16) recouvrant le dispositif de dépôt (10) et la mine (64).
EP93113132A 1992-08-20 1993-08-17 Applicateur avec une mine en matériau pâteux Expired - Lifetime EP0585719B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4227560A DE4227560C1 (de) 1992-08-20 1992-08-20 Auftragsgerät mit einer Mine aus einer streichfähigen Masse
DE4227560 1992-08-20

Publications (2)

Publication Number Publication Date
EP0585719A1 EP0585719A1 (fr) 1994-03-09
EP0585719B1 true EP0585719B1 (fr) 1997-02-05

Family

ID=6465958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93113132A Expired - Lifetime EP0585719B1 (fr) 1992-08-20 1993-08-17 Applicateur avec une mine en matériau pâteux

Country Status (3)

Country Link
US (1) US5294205A (fr)
EP (1) EP0585719B1 (fr)
DE (2) DE4227560C1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5547302A (en) * 1994-07-29 1996-08-20 The Procter & Gamble Company Twist-up product dispenser having conformable apertured applicator surface
JP3724769B2 (ja) * 1997-12-09 2005-12-07 株式会社壽 回転式棒状物繰り出し具の中ねじ部材
DE10011244C2 (de) * 2000-03-08 2002-09-12 Gerhard Moeck Auftragsgerät mit einer Auftragsmine
DE20017141U1 (de) * 2000-10-05 2000-12-21 Schwan Stabilo Cosmetics Gmbh Stift
AU2010295611B2 (en) * 2009-09-16 2014-02-20 Colgate-Palmolive Company Oral care system, kit and method
KR101453632B1 (ko) 2009-12-23 2014-10-22 콜게이트-파아므올리브캄파니 구강 관리 시스템
MX2012005415A (es) 2009-12-23 2012-06-13 Colgate Palmolive Co Sistema para el cuidado oral.
ES2496985T3 (es) 2009-12-23 2014-09-22 Colgate-Palmolive Company Sistema de higiene buco-dental
CA2785527C (fr) 2009-12-23 2016-06-14 Colgate-Palmolive Company Dispositif de soin oral comportant un distributeur amovible
US8534946B2 (en) * 2010-04-26 2013-09-17 F.I.L.A. Fabrica Italiana Lapis Ed Affini S.p.A. Container for propelling cosmetic pencils, process for assembling such container and propelling cosmetic pencil
RU2597527C2 (ru) 2010-12-15 2016-09-10 Колгейт-Палмолив Компани Набор для ухода за полостью рта и выдачное устройство для такого набора (варианты)
US9474348B2 (en) * 2013-07-29 2016-10-25 Tokiwa Corporation Applying material extruding container
US9301590B2 (en) 2013-10-08 2016-04-05 International Cosmetic Suppliers Ltd Retractable cosmetic pencil
US10426251B2 (en) 2015-02-02 2019-10-01 Colgate-Palmolive Company Oral care system and oral care material dispenser
DE202019004256U1 (de) * 2019-10-15 2021-01-19 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Stift

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106908A (en) * 1961-05-01 1963-10-15 L H Mellin Inc Rapidly retractable pencil mechanism
US3358699A (en) * 1962-10-03 1967-12-19 Bau Robert Gordon Cosmetic storing and dispensing device
GB8508430D0 (en) * 1985-04-01 1985-05-09 Risdon International Ltd Dispenser
DE8703023U1 (fr) * 1987-02-27 1987-04-09 Nele Hempel Gmbh, 8500 Nuernberg, De
DE3728427C1 (de) * 1987-08-26 1988-12-01 Schwan Stabilo Schwanhaeusser Auftragsgeraet mit einer Mine aus einer streichfaehigen Masse
EP0371135B1 (fr) * 1988-01-30 1995-04-19 Pentel Kabushiki Kaisha Organe d'extrusion
DE3835679A1 (de) * 1988-10-20 1990-04-26 Faber Castell A W Fuellminenstift, insbesondere kosmetikstift
DE3835680C3 (de) * 1988-10-20 1997-09-04 Hempel Matthias Vorrichtung zur Herstellung einer Mine, insbesondere für Kosmetikstifte und dgl. und Mine für einen Kosmetikstift
FR2642675B1 (fr) * 1989-02-07 1991-05-03 Oreal Distributeur pour produit pateux ou solide comportant un revetement de son orifice de distribution
FR2642623B1 (fr) * 1989-02-08 1991-05-03 Oreal Distributeur comportant un piston translatable
US4997299A (en) * 1989-11-21 1991-03-05 Suzuno Kasei Co., Ltd. Cosmetic container

Also Published As

Publication number Publication date
US5294205A (en) 1994-03-15
EP0585719A1 (fr) 1994-03-09
DE59305381D1 (de) 1997-03-20
DE4227560C1 (de) 1993-11-25

Similar Documents

Publication Publication Date Title
EP0585719B1 (fr) Applicateur avec une mine en matériau pâteux
EP0310799B1 (fr) Instrument à visser pour marquer avec une mine de matériau mou
EP0384026A2 (fr) Dispositif pour appliquer des cosmétiques
DE3118119C2 (de) Füllbleistift
DE4116581A1 (de) Nachfuellpatrone fuer klebestifte
DE3215215C2 (de) Kosmetikstift
DE3738678A1 (de) Fluessigkeitsapplikator, beispielsweise kosmetikinstrument, schreibgeraet und dergl.
EP0258799A2 (fr) Dispositif en forme de crayon pour dispenser des masses fluides
DE4445230C2 (de) Kosmetikstift
WO1995020891A1 (fr) Systeme d'application
EP0513001B1 (fr) Mine pour crayon cosmetique
EP0869726B1 (fr) Crayon a mine tendre
DE19501213C2 (de) Vorrichtung zur Aufnahme und Abgabe eines streichfähigen Materials
WO2001082823A1 (fr) Dispositif de façonnage
EP0149747B1 (fr) Instrument à écrire
DE3916670C2 (fr)
DE2741185C2 (de) Vorrichtung zum dosierten Abgeben von Dentalpräparaten
WO1994011204A1 (fr) Dispositif permettant d'ecrire ou d'appliquer un liquide ou un solide
DE4401882A1 (de) Zuführungsgehäuse mit einer Patrone für einen Festkörper
WO2010149488A1 (fr) Dispositif d'éjection de cartouche
DE851465C (de) Fuellhalter mit Saugkolben
DE102007052024B4 (de) Dosiersystem für eine Injektionsvorrichtung und Injektionsvorrichtung
CH681681A5 (fr)
DE4333151C2 (de) Spitzennahe Verrastungsmechanik in Schreibgeräten
DE970806C (de) Druckkugelschreiber

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19931221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19960530

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHWAN-STABILO SCHWANHAEUSSER GMBH & CO.

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHWAN-STABILO COSMETICS GMBH & CO.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ET Fr: translation filed
REF Corresponds to:

Ref document number: 59305381

Country of ref document: DE

Date of ref document: 19970320

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970307

ET Fr: translation filed

Free format text: CORRECTIONS

ITF It: translation for a ep patent filed

Owner name: 0508;11TOFSTUDIO TORTA S.R.L.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040809

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20040830

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050817

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050817

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060428

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060428

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060817

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060817