EP0940231A1 - Kombinierte Haarschneide-Schere - Google Patents

Kombinierte Haarschneide-Schere Download PDF

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Publication number
EP0940231A1
EP0940231A1 EP98500212A EP98500212A EP0940231A1 EP 0940231 A1 EP0940231 A1 EP 0940231A1 EP 98500212 A EP98500212 A EP 98500212A EP 98500212 A EP98500212 A EP 98500212A EP 0940231 A1 EP0940231 A1 EP 0940231A1
Authority
EP
European Patent Office
Prior art keywords
arms
semi
knives
anterior
levers
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.)
Withdrawn
Application number
EP98500212A
Other languages
English (en)
French (fr)
Inventor
Rodolfo José Anton
Cecilia Rodriguez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0940231A1 publication Critical patent/EP0940231A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/22—Hand shears; Scissors combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument
    • B26B13/24—Hand shears; Scissors combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument to aid hair cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/06—Hand shears; Scissors characterised by the shape of the blades
    • B26B13/08—Hand shears; Scissors characterised by the shape of the blades with cutting edges wavy or toothed in the plane of the blade

Definitions

  • the present invention consists on a combined scissor for hair that allows making different operations at the same time without having to change instrument, as well as producing a better conditioning of the lock of hair being cut.
  • hairdressing is a specialty applied to the treatment of hair by means of which its length and disposition is changed, or it simply is fixed and conditioned, mainly for aesthetic effects.
  • This specialty includes a series of processes, among which the cutting operation, shaving, thinning, curling, coloring, straightening (ie. making curly hair straight), etc.
  • the barbers have a group of cutting instruments among which razors, cutting machines and, mainly, a great variety of scissors can be mentioned.
  • each elongated piece conforms a eyelet of digital insert, while by the opposed part it defines a knife of sharp border, opposed to the sharp border of the remaining elongated piece.
  • these elongated pieces constitute levers of the first type which, having as fulcrum said intermediate axis, they have as power arms the eyelets of digital insert and as resistance, the knives of sharp border.
  • the scissors for the treatment of hair units are known that differ for their length, for the conformation of the insert eyelets or for the constitution of the knives.
  • those most used ones there are the conventional scissors of knives with opposed sharp borders and several scissors with blades and jagged knives.
  • the specialist has an instrumental that, besides making the cut of the hair, it allows the operator to carry out operations like thinning or reducing of the tips of the locks of hair.
  • the present invention consists on a combined scissor for hair cutting, composed by a pair of elongated pieces that constitute levers whose power arms, similar to the traditional ones, consist on eyelets of digital insert, while their resistance arms are double, since they are compound by anterior semi-arms and posterior semi-arms that face by twos.
  • the mentioned semi-arms are knives of sharp borders, while the posterior semi-arms include a jagged blade and a complementary knife.
  • the first and second knives carry out the cut of the end of said lock, at the same time that the jagged blade and the complementary knife close trapping the adjacent area to the cut.
  • the present combined scissor for hair cutting includes:
  • the present invention consists on a combined scissor for hair cutting compound by a pair of elongated pieces (1,1') that constitute levers (a,a') whose power arms consist in eyelets (2,2') of digital insert, while its double resistance arms (b,b') are compound by anterior semi-arms (4,5) [of sharp borders (4',5')] and posterior semi-arms (6,7) [one (6) of the jagged border (6')] that face two by two.
  • the present combined scissor includes a pair of elongated pieces (1,1 ') affixed one against the other and that they intercross in an articulate manner by means of an intermediate axis (3).
  • these elongated pieces (1,1') constitute respective levers (a,a ') of first type that have as fulcrum the mentioned intermediate axis (3).
  • the levers (a,a') have respective double resistance arms (b,b').
  • the first elongated piece (1) constitutes a first lever (a) that, while in an end it conforms a first eyelet (2) of digital insert, in the opposed end it has a first arm of double resistance (b) composed by an anterior semi-arm and another anterior semi-arm that are proximal and parallel to each other.
  • the anterior semi-arm consists on a first knife (4) of sharp borders (4') and the posterior semi-arm is given by a jagged blade (6).
  • this jagged blade (6) can have a jagging (6') in the area adjacent to the border, or to have a jagging (6') that, exceeding the area of the border, affects a substantial part of the body of the blade (6).
  • the same constitutes a second lever (a') that, while in an end it conforms a second eyelet (2') of digital insert, in the opposed end it has a second arm of double resistance (b') composed by an anterior semi-arm, and another posterior semi-arm, parallel and proximal.
  • the anterior semi-arm consists on a second knife (5) of sharp borders (5') and the posterior semi-arm conforms a complementary knife (7) ùof sharp borders (7 ')ù.
  • the semi-arms (4,6) corresponding to the first arm of double resistance (b) face two by two with the semi-arms (5,7), corresponding to the second arm of double resistance (b').
  • the jagged blade (6) is opposite to the complementary knife (7), for which the jagged border (6') of the first faces the sharp border (7 ') of second.
  • the anterior semi-arms (4,5) and the posterior ones (6,7) are separated by a distance (x) of 5 millimeters.
  • the combined scissor is applicable to a lock of hair so that the anterior semi-arms (4,5) remain at the side of the free end of said lock of hair, while the posterior semi-arms (6,7) are at the side of the roots.
  • the first one (4) and second (5) knives carry out the cut of the end of the lock of hair, at the same time the jagged blade (6) and the complementary knife (7) close trapping the area adjacent to the cut.
  • the operator pulls the mentioned blade (6) and complementary knife (7) that are the posterior semi-arms they make a thinning or reduce of the hair until reaching the area of the cut made before by the anterior semi-arms (4,5).

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
EP98500212A 1998-03-04 1998-10-01 Kombinierte Haarschneide-Schere Withdrawn EP0940231A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AR1096398 1998-03-04
AR9800963 1998-03-04

Publications (1)

Publication Number Publication Date
EP0940231A1 true EP0940231A1 (de) 1999-09-08

Family

ID=3461072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98500212A Withdrawn EP0940231A1 (de) 1998-03-04 1998-10-01 Kombinierte Haarschneide-Schere

Country Status (1)

Country Link
EP (1) EP0940231A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193034A2 (de) * 2000-09-28 2002-04-03 Mario Stagi Haarschneidegerät mit aufeinanderliegenden Klingen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474380A1 (fr) * 1979-09-24 1981-07-31 Subileau Francoise Ciseaux de coiffure pour operations de coupe et d'effilage simultanees
FR2552698A1 (fr) * 1983-09-30 1985-04-05 Mazeau Pierre Ciseaux a double effet destines a la coupe des cheveux et poils
FR2601279A1 (fr) * 1986-07-10 1988-01-15 Bardy Jean Pierre Instrument pour la coupe des cheveux.
DE3638055A1 (de) * 1986-09-05 1988-03-17 Alexis Moosmann Friseurschere
BE1002386A6 (nl) * 1988-08-30 1991-01-22 Vanhees Jean Verbeterde kappersschaar.
WO1998019834A1 (de) * 1996-11-04 1998-05-14 Herbert Adam Doppelschere

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474380A1 (fr) * 1979-09-24 1981-07-31 Subileau Francoise Ciseaux de coiffure pour operations de coupe et d'effilage simultanees
FR2552698A1 (fr) * 1983-09-30 1985-04-05 Mazeau Pierre Ciseaux a double effet destines a la coupe des cheveux et poils
FR2601279A1 (fr) * 1986-07-10 1988-01-15 Bardy Jean Pierre Instrument pour la coupe des cheveux.
DE3638055A1 (de) * 1986-09-05 1988-03-17 Alexis Moosmann Friseurschere
BE1002386A6 (nl) * 1988-08-30 1991-01-22 Vanhees Jean Verbeterde kappersschaar.
WO1998019834A1 (de) * 1996-11-04 1998-05-14 Herbert Adam Doppelschere

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193034A2 (de) * 2000-09-28 2002-04-03 Mario Stagi Haarschneidegerät mit aufeinanderliegenden Klingen
EP1193034A3 (de) * 2000-09-28 2003-03-12 Mario Stagi Haarschneidegerät mit aufeinanderliegenden Klingen
US6705015B2 (en) 2000-09-28 2004-03-16 Mario Stagi Haircutting tool with superimposed blades

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