WO1999051404A1 - Ensemble de coupe de cheveux - Google Patents

Ensemble de coupe de cheveux Download PDF

Info

Publication number
WO1999051404A1
WO1999051404A1 PCT/NL1999/000203 NL9900203W WO9951404A1 WO 1999051404 A1 WO1999051404 A1 WO 1999051404A1 NL 9900203 W NL9900203 W NL 9900203W WO 9951404 A1 WO9951404 A1 WO 9951404A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
hair
handle
cutting blade
assembly
Prior art date
Application number
PCT/NL1999/000203
Other languages
English (en)
Dutch (nl)
Inventor
Theodorus Hendrikus Antonius Maria Knoop
Gijsbert Van Dusschoten
Johannes Van Muijden
Original Assignee
Denica B.V.
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 Denica B.V. filed Critical Denica B.V.
Priority to AU33461/99A priority Critical patent/AU3346199A/en
Publication of WO1999051404A1 publication Critical patent/WO1999051404A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor

Definitions

  • the present invention relates to an assembly according to the preamble of claim 1.
  • Such an assembly is known from Fr 2,673, 878 A.
  • German Offenlegungsschrift In German Offenlegungsschrift
  • Such an assembly is excellently suited to thinning hair, but this device is not so suitable for carrying out other hairdressing operations.
  • Slicing is cutting a relatively narrow lock of hair almost in the longitudinal direction of the hair. In this way, a number of strands of hair are treated, with the result that the final hairdo obtains a pattern with greatly fluctuating hair lengths. Since a large number of strands of hair or locks have to be treated in order to obtain such an appearance, this is a very labour-intensive activity. Since, in addition, cutting is carried out in the longitudinal direction of the hair, there is a considerable risk of the blade coming into contact with other parts of the body of the person whose hair is being done, so that slicing is performed only by very experienced hairdressers. In general, scissors are used for the purpose, with all the risks this involves.
  • French Patent Specification 2,673,878 discloses a device for slicing. This consists of at least two spaced V-shaped cutting blades fitted on a grip. The cutting faces of the knifes extend substantially parallel to the longitudinal axis of the handle. This means that during slicing the largest portion of the hair will end in the point of the V. Because of that hair is sliced in an irregular way. Furthermore it is not possible to slice close to the skin of the person whose hair is being cut because of the considerable length of the cutting blades The total length of the cutting blade is a few centimetres. Hairdressers who slice are still inclined to use scissors with a V-shape.
  • the object of the present invention is to provide an assembly by means of which 2 slicing can also be performed by less experienced hairdressers without the risk of the client concerned being touched by the blade in undesirable places.
  • the cutting face extends perpendicular to the longitudinal axis of the handle. Perpendicular also comprises a somewhat curved surface or a surface comprising a number of facettes being under a slight angle.
  • the shape of the cutting face can also be chosen according to desire but should substantially deviate from the V-shape wherein the hair is driven to a point such as known from French patent specification 2,673,878.
  • the cutting blade be accommodated in a cutting blade holder which can be placed on the handle part of the device by, for example, snapping onto said handle part.
  • the holder is provided with elevations for improving the grip.
  • a thumb face is provided on the handle. By engaging this face with the thumb, the assembly according to the invention is directly in the correct position for the user.
  • the invention also relates to a cutting knife provided in a cutting holder as described above. For, after some time the cutting knife will become blunt, but it is not necessary to replace the assembly, but only to use a new cutting knife.
  • the width of the cutting knife will of course be dependent from the use and the 3 user. It is possible to market different widths on the market. Preferably these are always used in combination with the same handle.
  • Fig. 1 shows the cutting tool according to the invention in a first view with its holder part removed;
  • Fig. 2 shows the cutting tool rotated through 90o relative to Fig. 1 with the holder part fitted thereon.
  • This cutting tool consists of a handle part 2 and a holder part 3, which can be removed from it and in which the cutting blade 12 is accommodated.
  • the handle part 2 is provided with ribs 4, in order to give a better grip on it.
  • the handle part is provided with a tapering centring lip 5 and a peripheral groove 6. This peripheral groove 6 lies below a cylindrical part 7.
  • the longitudinal axis of the handle is indicated by 8.
  • the holder part 3 is provided with a socket 9 which corresponds to the conical shape of centring lip 5.
  • said socket is provided with a peripheral edge 10, which is designed to snap into groove 6. Projections 11 are present near the free end.
  • Fig. 2 shows the cutting tool in the condition in which holder part 3 has been snapped onto handle part 2.
  • the working width of the cutting blade is indicated by 'b', and according to the invention this working width is less than 10 mm and lies, for example, between 6 and 8 mm, and in the example shown is approximately 7 mm. However, it is also possible to market cutting knives having a different width b. As example, values of 4,6 and 8 mm are mentioned.
  • the total width of the cutting tool is approximately 12 mm in the exemplary embodiment shown.
  • the cutting face of the cutting blade 12 is indicated by 13 and is situated perpendicular to the longitudinal axis 8.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Abstract

L'invention concerne un dispositif de coupe de cheveux, et plus particulièrement de coupe en biais des cheveux. On effectue une coupe en biais des cheveux en traitant des bandes de cheveux relativement étroites pour obtenir un effet particulier, ce qui produit un motif très variable sur les cheveux. On obtient ce traitement local des cheveux grâce au dispositif qui comprend un manche (2) doté d'une lame de coupe (12) à son extrémité libre. La face de coupe de la lame de coupe (12) est perpendiculaire à l'axe longitudinal du manche (2) et possède une largeur effective inférieure à 10 mm. Avec un tel dispositif, le coiffeur peut travailler localement sur la mèche de cheveux voulue.
PCT/NL1999/000203 1998-04-03 1999-04-06 Ensemble de coupe de cheveux WO1999051404A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU33461/99A AU3346199A (en) 1998-04-03 1999-04-06 Assembly for cutting hair

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1008806A NL1008806C2 (nl) 1998-04-03 1998-04-03 Inrichting voor het snijden van haar.
NL1008806 1998-04-03

Publications (1)

Publication Number Publication Date
WO1999051404A1 true WO1999051404A1 (fr) 1999-10-14

Family

ID=19766891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1999/000203 WO1999051404A1 (fr) 1998-04-03 1999-04-06 Ensemble de coupe de cheveux

Country Status (3)

Country Link
AU (1) AU3346199A (fr)
NL (1) NL1008806C2 (fr)
WO (1) WO1999051404A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600127723A1 (it) * 2016-12-16 2018-06-16 Alessandro Meloni Rasoio a stilo

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365397A1 (de) 1973-05-03 1974-11-28 Geb Arnold Christa Liedtke Kopf-auflageflaeche eines haarschneidegeraetes
FR2673878A1 (fr) 1991-03-14 1992-09-18 Romand Jean Paul Instrument pour couper les cheveux.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365397A1 (de) 1973-05-03 1974-11-28 Geb Arnold Christa Liedtke Kopf-auflageflaeche eines haarschneidegeraetes
FR2673878A1 (fr) 1991-03-14 1992-09-18 Romand Jean Paul Instrument pour couper les cheveux.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600127723A1 (it) * 2016-12-16 2018-06-16 Alessandro Meloni Rasoio a stilo
WO2018109750A1 (fr) * 2016-12-16 2018-06-21 Meloni Alessandro Rasoir à stylet

Also Published As

Publication number Publication date
NL1008806C2 (nl) 1999-10-11
AU3346199A (en) 1999-10-25

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