EP0767616B1 - Crayon destine a appliquer une matiere solide colorante ou couvrante - Google Patents

Crayon destine a appliquer une matiere solide colorante ou couvrante Download PDF

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Publication number
EP0767616B1
EP0767616B1 EP95924933A EP95924933A EP0767616B1 EP 0767616 B1 EP0767616 B1 EP 0767616B1 EP 95924933 A EP95924933 A EP 95924933A EP 95924933 A EP95924933 A EP 95924933A EP 0767616 B1 EP0767616 B1 EP 0767616B1
Authority
EP
European Patent Office
Prior art keywords
barrel
cap
bore
pen
sleeve
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.)
Revoked
Application number
EP95924933A
Other languages
German (de)
English (en)
Other versions
EP0767616A1 (fr
Inventor
Olaf Balke
Karl-Heinz Weissmann
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.)
Henkel Pritt Produktions GmbH
Original Assignee
Henkel Pritt Produktions GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Henkel Pritt Produktions GmbH filed Critical Henkel Pritt Produktions GmbH
Publication of EP0767616A1 publication Critical patent/EP0767616A1/fr
Application granted granted Critical
Publication of EP0767616B1 publication Critical patent/EP0767616B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—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
    • A45D40/16—Refill sticks; Moulding devices for producing sticks

Definitions

  • the invention relates to a pen for applying a solid paint or masking compound a sleeve, one enclosed by the sleeve bore and made of a solid color or Masking compound existing mine and one the tip of the tip Sleeve-closing, removable cap, the sleeve made of a cuttable There is plastic and to form the lead the paint or masking compound in liquid or pasty state is filled into the bore of the sleeve.
  • Correction pens for covering over writing or typing errors are known Applicators for cosmetic products, e.g. B. lipsticks or make-up pencils.
  • Such pens are usually complex to manufacture because they have a turning mechanism or a Sliding device through which the mine moves axially and for use from the it can be rotated or pushed around the protective sleeve. Furthermore, with such pins there is a seal on the cap and the rotary knob provided to prevent the paint or masking compound from drying out.
  • a pin of the type mentioned is known.
  • the closed end of the bore of the cap is designed as a pointed hollow cone.
  • the cap and the outer surface are basically cylindrical.
  • the object of the invention is to provide a pen of the type mentioned, the is easier and cheaper to manufacture.
  • the pen according to the invention does not require a rotating mechanism or a sliding device, because the pen is made using a soft, cuttable plastic material is sharpenable for the sleeve.
  • the outer surface and bore of the sleeve are in opposite directions Tapered towards the direction. This has the advantage that the sleeve in Injection molding process can be produced in a particularly simple manner. You can in be cast or injection molded in one piece, because of the different Taper inclination of the inner and outer surface subtracted the shape in one direction can be. The extent of the cone inclination is determined by the requirement a draft angle. That the bore of the sleeve opposite to the writing tip End is tapered further has the advantage that the mine is supported axially and not even in the sleeve bore due to high writing pressure can be pushed in.
  • the bore of the cap is also conical in such a way that it is flared towards its open end.
  • This enables the Cap hole and the outer surface form a sealing seat and therefore the cap without Attaching a special sealing bead or the like always tight on the Shell surface of the sleeve sits.
  • this configuration will dry out the color or masking compound is prevented even when the pen is through repeated sharpening shortened and the outer diameter of the sleeve because of conical formation of the lateral surface has become larger.
  • the cap can then not quite as far as at the beginning Sleeve are plugged in, the sealing effect remains receive.
  • Pen is provided that to form a mine Paint or masking compound in liquid or pasty condition filled through the sleeve end with a smaller bore diameter with the other end opposite to this the sleeve is tightly closed with the cap.
  • the cap during the filling process generated by the pressure generated thereby from the sleeve and Color or masking compound between the cap and sleeve and so that the cap does not close tightly is guaranteed, according to a further proposal Invention provided that a radial in the cap bore inwardly projecting annular bead is formed, the when putting the cap on the sleeve over one on the Tip-end of the sleeve protrudes radially outwards trained ring bead snaps.
  • the cap is firmly on the during the filling process Sleeve held and it can not slip away.
  • the tight adjacent ring beads continue to provide one reliable sealing and guarantee even after a long time Storage of the pens protection from drying out of the color or Masking compound. If the ring bead on the sleeve is used later Pointed away when used, the ring bead seals in the Sufficient cap on the conical surface of the sleeve well off.
  • the color or masking compound corresponds to their shape, the inner contours of the sleeve and the attached Cap.
  • the closed end of the cap bore in shape a writing tip, for example as a sharp or blunt one Hollow cone is formed.
  • the cap can also have an appropriate stake.
  • the cured of the pen according to the invention Mass after removing the cap from the sleeve and is shaped for use as a writing tip.
  • a cap it can be the opposite of the filler opening End of the sleeve during filling and curing the color or masking compound but also by a corresponding designed form be closed.
  • a cap or a stopper provided or the sleeve end is welded tube-shaped.
  • the cap or stopper can have a neck that is in the sleeve bore protrudes and is long enough that it dips into the still liquid or pasty mass and after hardening this is rotatably fixed with the stopper or the cap connects. This ensures that the mine is held firmly when sharpening and not turned can. Twisting the mine can also be caused by Longitudinal grooves or ribs in the sleeve bore prevented become.
  • the invention is described below using an exemplary embodiment explained in more detail, which is shown in the drawing is.
  • the figure shows one as a correction pen for application a covering compound formed pin 1 with one on both Ends open sleeve 2.
  • At one end 3 of the sleeve 2 is one removable cap 4 with a clip 5 put on.
  • the other End 6 of the sleeve 2 is closed by a stopper 7.
  • a correction mass 9 is filled into the bore 8 of the sleeve 2.
  • the sleeve 2 consists of a plastic material, so is soft that it can be cut by a pencil sharpener is.
  • the lateral surface 10 of the sleeve 2 is towards the end 3 tapered while the bore 8 of the sleeve 2 in reverse direction, ie tapered towards the end 6 is. This allows the sleeve to be in one piece Cast or injection molded and therefore inexpensive to manufacture can be.
  • the bore 11 of the cap 4 is towards its open end flared, with the taper of the bore 11 the taper of the lateral surface 10 is adapted. Will the Cap 4 placed on the sleeve 2, so form the bore 11 of the cap 4 and the outer surface 10 of the sleeve 2 one Sealing seat, even after repeated sharpening of the sleeve 2 preserved.
  • the closed end of the bore 11 of the Cap 4 is designed as a pointed hollow cone.
  • the correction mass 9 is filled in in liquid form or pasty state of the mass through the initially open End 6 of the sleeve 2, the other end 3 with the cap 4th is closed as shown.
  • the correction mass 9 fills the one formed by the bore 8 and the cap 4 Cavity out.
  • a nib is formed which protrudes from the sleeve 2 and after the correction mass 9 has hardened without further can be used immediately.
  • the sleeve 2 enclosed part of the correction mass 9 is through the bore 8 shaped and is therefore also towards the sleeve end 6 tapered.
  • the end 6 of the sleeve 2 is closed by the plug 7.
  • the plug 7 has a cylindrical projection 12 which at inserted plug 7 at least partially in the still liquid correction mass 9 immersed.
  • the inner end 13 of the Approach 12 is slotted.

Landscapes

  • Pens And Brushes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (9)

  1. Crayon destiné à appliquer une matière solide, colorante ou couvrante, comprenant un corps de crayon, une mine en matière colorante ou couvrante entourée par le perçage du corps du crayon et un capuchon fermant l'extrémité (3) du corps du crayon se trouvant du côté de la pointe à écrire, le corps (2) étant composé d'un matériau synthétique sécable et la matière colorante ou couvrante (9) est introduite, à l'état liquide ou pâteux, dans le crayon par le perçage (8) du corps (2),
    caractérisé en ce que
    la surface enveloppe du corps (2), du côté opposé à la pointe à écrire, et le perçage (8) du corps (2), du côté opposé (6) à la pointe à écrire, sont diminués coniquement et le perçage (11) du capuchon (4) présente une diminution conique de son ouverture vers son extrémité fermée, son angle de cône étant adapté à celui de la surface enveloppe (10) du corps (2).
  2. Crayon selon la revendication 1,
    caractérisé en ce qu'
    il est rempli avec la matière colorante couvrante (9) par l'extrémité (6) opposée à la pointe d'écriture.
  3. Crayon selon l'une des revendications 1 ou 2,
    caractérisé en ce que
    le perçage (11) du capuchon (4) présente à sa surface intérieure un bourrelet annulaire en saillie vers l'intérieur.
  4. Crayon selon l'une des revendications précédentes,
    caractérisé en ce que
    l'extrémité (3) du côté de la pointe à écrire du corps (2) présente un bourrelet annulaire s'étendant radialement vers l'extérieur.
  5. Crayon selon l'une des revendications 3 ou 4,
    caractérisé en ce que
    le bourrelet annulaire du capuchon vient en saillie derrière le bourrelet annulaire du corps lorsque le crayon est en position montée.
  6. Crayon selon l'une des revendications précédentes,
    caractérisé en ce que
    l'extrémité fermée du perçage (11) du capuchon est réalisée sous la forme d'un cône creux.
  7. Crayon selon l'une des revendications précédentes,
    caractérisé en ce que
    l'extrémité (6) du corps (2) opposée à la pointe à écrire est prévue avec un capuchon ou un bouchon (7), ou est soudée en forme de sac.
  8. Crayon selon la revendication 5,
    caractérisé en ce que
    le capuchon ou le bouchon (7) est prévu avec un épaulement (12) venant en saillie dans la matière colorante ou couvrante (9) dans le perçage (8) du corps (2) et est ainsi relié solidairement en rotation à la matière à déposer.
  9. Crayon selon l'une des revendications précédentes,
    caractérisé en ce que
    le perçage (8) du corps (2) présente des rainures longitudinales ou des côtes longitudinales.
EP95924933A 1994-06-30 1995-06-24 Crayon destine a appliquer une matiere solide colorante ou couvrante Revoked EP0767616B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9410536U 1994-06-30
DE9410536U DE9410536U1 (de) 1994-06-30 1994-06-30 Stift zum Auftragen einer festen Farb- oder Abdeckmasse
PCT/EP1995/002470 WO1996000514A1 (fr) 1994-06-30 1995-06-24 Crayon destine a appliquer une matiere solide colorante ou couvrante

Publications (2)

Publication Number Publication Date
EP0767616A1 EP0767616A1 (fr) 1997-04-16
EP0767616B1 true EP0767616B1 (fr) 1999-02-03

Family

ID=6910504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95924933A Revoked EP0767616B1 (fr) 1994-06-30 1995-06-24 Crayon destine a appliquer une matiere solide colorante ou couvrante

Country Status (5)

Country Link
EP (1) EP0767616B1 (fr)
AU (1) AU2924995A (fr)
DE (2) DE9410536U1 (fr)
WO (1) WO1996000514A1 (fr)
ZA (1) ZA955457B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1464248A1 (fr) * 2003-04-04 2004-10-06 Schwan-STABILO Cosmetics GmbH & Co. KG Crayon cosmétique et procédé de fabrication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1040743A (fr) * 1950-10-13 1953-10-19 Procédé et appareil pour la fabrication de tubes pour produits pâteux ou autres
FR2144164A5 (fr) * 1971-07-01 1973-02-09 Petit Jacques
FR2359586A1 (fr) * 1976-07-27 1978-02-24 Oreal Perfectionnements apportes aux crayons de maquillage
DE7713419U1 (de) * 1977-04-28 1981-01-08 Schwan Stabilo Schwanhaeusser Kosmetikstift
US4413921A (en) * 1978-09-05 1983-11-08 Revlon, Inc. Cosmetic pencil having a sharpenable polyethylene casing
US4289726A (en) * 1979-07-02 1981-09-15 Potoczky Joseph B Apparatus and method for injection molding of elongated hollow plastic container walls
FR2490470A1 (fr) * 1980-09-22 1982-03-26 Oreal Crayon a gaine en matiere plastique, en particulier crayon de maquillage, et son procede de fabrication
DE4005894A1 (de) * 1990-02-24 1991-12-12 Schwan Stabilo Schwanhaeusser Verfahren zur herstellung eines kosmetikstiftes
US5312577A (en) * 1992-05-08 1994-05-17 Bioject Inc. Method for manufacturing an ampule

Also Published As

Publication number Publication date
AU2924995A (en) 1996-01-25
ZA955457B (en) 1996-02-13
WO1996000514A1 (fr) 1996-01-11
DE59505044D1 (de) 1999-03-18
EP0767616A1 (fr) 1997-04-16
DE9410536U1 (de) 1994-08-11

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