EP3117972B1 - Ensemble de coupe d'une tondeuse a cheveux comprenant un element de transport de cheveux et tondeuse a cheveux comprenant un element de transport de cheveux - Google Patents

Ensemble de coupe d'une tondeuse a cheveux comprenant un element de transport de cheveux et tondeuse a cheveux comprenant un element de transport de cheveux Download PDF

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Publication number
EP3117972B1
EP3117972B1 EP16178236.2A EP16178236A EP3117972B1 EP 3117972 B1 EP3117972 B1 EP 3117972B1 EP 16178236 A EP16178236 A EP 16178236A EP 3117972 B1 EP3117972 B1 EP 3117972B1
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EP
European Patent Office
Prior art keywords
hair
transport
blade
cutting
shearing blade
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.)
Active
Application number
EP16178236.2A
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German (de)
English (en)
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EP3117972A1 (fr
Inventor
Roberto Krause
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.)
Wahl GmbH
Original Assignee
Wahl GmbH
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Publication date
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Priority to PL16178236T priority Critical patent/PL3117972T3/pl
Publication of EP3117972A1 publication Critical patent/EP3117972A1/fr
Application granted granted Critical
Publication of EP3117972B1 publication Critical patent/EP3117972B1/fr
Active 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
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3806—Accessories
    • B26B19/3813—Attachments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/042—Long hair cutters or older types comprising a cutting grid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/20—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers with provision for shearing hair of preselected or variable length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3846—Blades; Cutters

Definitions

  • the present invention relates to a cutting set for a hair clipper according to the preamble of patent claim 1, a hair clipper according to the preamble of patent claim 11, as well as a hair transport element according to the preamble of patent claim 12.
  • Hair clippers are known in the art in a variety of designs.
  • a hair trimmer comprising a housing and at least one cutting unit comprising a fixed cutting member and a driven cutting member which reciprocates with respect to the fixed cutting member.
  • Hair clippers with multiple cutting units are also known in the art.
  • the DE 20 2013 103 187 U1 a hair clipper with two cutting units.
  • a cutting set receptacle for a hair clipper comprising a receptacle base attachable to the hair clipper and a receptacle leg pivotally mounted to the receptacle base to which a replaceable cutting set is arrangeable, wherein a blocking member movable between a pivot position and a blocking position is provided is designed to block a pivoting movement of the receiving leg in the direction of the receiving base without arranged on the receiving leg cutting set.
  • a hair cutting machine with an interchangeable cutting set comprising at least a shearing comb and a shearing knife oscillating in a substantially parallel manner to the front edge of the shearing comb in the transverse direction, and a Thomaslynverstell listening consisting of an actuating element which is articulated to a housing of the hair clipper and on the Acts cutting set such that a relative displacement between the shearing comb and the shearing blade in the longitudinal direction is possible, for example, in the DE 10 2009 015 276 A1 disclosed.
  • Object of the present invention is therefore to provide a cutting set for a hair clipper, which does not have this disadvantage, and to provide a hair clipper with such a cutting set.
  • the cutting set according to the invention has at least one fixed or adjustable shearing comb and a shearing blade drivable in an oscillating manner substantially parallel to the front edge of the shearing comb, and a hair transporting element having a toothed toothing arrangement arranged substantially along and spaced from the cutting edge of the shearing blade are.
  • the hair transport element can be part of the cutting set, for example if the entire cutting set is exchangeable.
  • the shearing blade is arranged between the shearing comb and the hair transporting element, wherein the cutting edge of the shearing blade projects beyond the front edge of the hair transporting element formed by the tips of the teeth of the transporting toothing.
  • the cutting set according to the invention is designed as a replaceable head of a hair cutting machine, in which advantageously shear blade, shearing comb and Haartransportelement are already interconnected, so that it can be quickly replaced with a conventional known in the art cutting set, which has no hair transport element.
  • the transport toothing advantageously has a substantially sawtooth-shaped cross-sectional profile.
  • a "substantially sawtooth-shaped profileā€ is to be understood here as a cross-sectional profile in which the teeth respectively have a steep flank and a flat flank.
  • the steep flank is determined by the fact that their angle of rise relative to the base line of the transport toothing, ie to the line on and along which the teeth of the transport toothing are arranged, is steeper than the angle of rise between the flat flank and the baseline.
  • the tips of the teeth can also be flattened and / or rounded.
  • the steep flanks of the teeth preferably have angles of substantially 90 Ā° relative to the baseline, wherein the term "substantially 90 Ā°" in this context is intended to include angles between 80 Ā° and 100 Ā°.
  • the hair transport element is either firmly connected to the shearing blade, wherein it is preferably connected flat with the shearing blade, or it cooperates with the movement of the shaver relative to the shearing comb via a connecting element.
  • the hair transport element can then be connected in an oscillating manner, for example, via a driver with the shearing blade.
  • the fact that the shaving blade with the hair transport element when cutting the hair quickly moves back and forth on the cutting comb, the hair is cut off and on the also reciprocating steep slopes of the saw teeth of the hair transport element in the direction of the reciprocating motion the shear blade, so in the transverse direction to the cutting direction, accelerated, moved away from the hair clipper and removed.
  • the cutting direction is a direction perpendicular to the cutting edge of the doctor blade.
  • the transport toothing extends in advantageous embodiments substantially along the entire cutting edge of the doctor, so that the teeth of the transport toothing substantially along the entire cutting edge of the doctor blade are arranged on the hair transport element to capture as possible all cut hair and remove it from the hair clipper.
  • the cut hairs are not only accelerated in one of the two transverse directions of the reciprocating motion of the doctor blade relative to the shearing comb, but a portion of the hair sections in the one transverse direction and the other part of the hair sections is accelerated in the other transverse direction, so that the hair sections are dropped both to the left and to the right of the hair clipper, the transport teeth on a first and a second portion, wherein the steep edges of the saw teeth of the first portion of the transport teeth and the steep edges of the saw teeth of the second portion of the transport teeth in substantially pointing in opposite directions.
  • the angle between the two substantially mutually opposite directions is preferably between 160 Ā° and 200 Ā°.
  • the saw teeth are formed mirror-symmetrically to the saw teeth in the second section of the transport teeth in the first section of the transport teeth, wherein the mirror axis is perpendicular to the base line of the transport teeth and centrally through the feed teeth, so that the first section and the second section for forming the transport teeth mirrors mirror symmetry to each other so that the steep flanks of the teeth of the transport teeth facing each other in opposite directions.
  • cut hairs can be dropped on both sides of the hair clipper.
  • the transport toothing has in the center a central tooth, which can be triangular or triangular, for example, and preferably has two steep flanks.
  • the central tooth may for example also be rectangular or trapezoidal.
  • the mirror axis extends through the center of the central tooth through, so that both sections of the transport toothing each have a half center tooth.
  • the teeth of the transport teeth have substantially triangular or triangular cross-sectional profiles.
  • the envelope of the transport toothing has essentially four interconnected sections which enclose or envelop the transport toothing.
  • the first portion of the envelope is formed by the leading edge of the hair transport element, which is defined by the total number of shortest connections between adjacent tips of individual teeth of the transport toothing.
  • the second section is formed by the base line of the transport toothing, that is to say by the line on which the base surfaces of the teeth lying opposite the tips of the teeth are arranged.
  • the third and fourth sections of the envelope are formed by the two lateral boundaries of the transport toothing.
  • the tips of the teeth of the transport toothing thus span the first part of the envelope.
  • the first part of the envelope convexly limits the transport toothing, wherein a rectilinear boundary in this disclosure should also be referred to as a convex boundary.
  • the transport toothing is designed so that the envelope the transport toothing surrounds the entire transport toothing convex.
  • the leading edge of the hair transport element runs parallel to the cutting edge of the shearing blade.
  • the distance between the front edge of the hair transport element, ie the leading edge of the transport toothing and the cutting edge of the doctor blade is preferably between 1 mm and 5 mm.
  • the distance between the leading edge of the cutting comb and the cutting edge of the doctor blade is preferably adjustable with an actuator which is either coupled to the cutting set and thus may be part of the cutting set or to the hair clipper.
  • the relative position of the cutting edge of the doctor blade to the leading edge of the hair transporting member remains the same when the distance between the leading edge of the cutting comb and the cutting edge of the doctor blade is changed, but it is also conceivable training in which this distance can be varied to, je to allow for optimal hair removal from the hair clipper after request to the length of the hairpieces.
  • the hair clipper according to the invention is preferably driven electrically. It has, in addition to the cutting set according to the invention, advantageously a housing which is firmly connected, for example, with the shearing comb and encloses an electric motor for oscillating driving of the shearing blade. It preferably still has a driver on, which is connected to the electric motor and the shearing blade so that it oscillates the shearing blade, preferably in the transverse direction to the cutting direction, drives when the electric motor is turned on.
  • the shearing comb may optionally be attached to the housing.
  • the hair transport element is either firmly connected to the shearing blade or connected to the shearing blade so that the hair transporting element moves with the shearing blade, when the shearing blade is driven to oscillate, so that the accumulation of the hair sections does not obstruct the view of the cutting area and the supply to cutting hair does not deteriorate or block.
  • the hair transport element of the cutting set of the hair clipper has, in one possible embodiment, an engagement for receiving the driver.
  • FIG. 1 shows a hair clipper 1 with a cutting set 2, and a housing 4, in which an electric motor (not shown) is arranged.
  • the electric motor can be switched on or off with an electric switch 6.
  • FIG. 2 shows a part of the cutting set 2 of FIG. 1 with a shearing blade 8 and a hair transport element 10, which has a transport toothing 12, which in the present case is formed integrally with the hair transport element 10.
  • the hair transport element 10 is fixedly connected to the cutter 8 and moves back and forth with it, so that the transport teeth 12 thrown off cut hair 14 to the left and to the right and so the hair sections 14 automatically moved away from the cutting set 2 and both the view of the still cut off Hair releases, as well as the supply of new hair sections relieved.
  • the hair transport element 10 has a base line 16, on which the transport toothing 12 sits, or on which the individual teeth of the transport teeth 12 are arranged.
  • the front edge 20 of the hair transport element 12 defines, together with the base line 16 of the transport toothing 12 and the two lateral boundaries of the transport toothing 12, an envelope 21 which convexly envelops the transport tooth 12.
  • the in FIG. 2 Cutting set 2 shown further comprises a cutting comb 24, the front edge 22 is also indicated as a dashed line.
  • FIG. 3 an example of a hair transport element 10 is shown enlarged again.
  • the transport toothing 12 has a central tooth 26, two through holes 28, which serve to secure the hair transport element 10 to the shearing blade 8, and an engagement 30 for a driver (not shown).
  • the hairs 14 cut off the razor blade 8 to the left of the center tooth 26 are transported leftward by the saw teeth 32 located to the left of the center tooth 26 on the hair transporting member 10 and are thrown toward the left side of the hair transporting member 10.
  • FIG. 4 shows four further examples of hair transport elements 10.
  • the transport teeth 12 of the hair transport member 10 in addition to a central tooth 26 sawteeth 32, which each have a steep flank 34 and a flat edge 36.
  • the steep flanks 34 of the saw teeth 32 which are arranged to the left of the central tooth 26, point to the left, while the steep flanks 34, the saw teeth 32, which are arranged to the right of the central tooth 26, point to the right.
  • FIG. 4b shows a Haartransportelement 10, similar to FIG. 4a
  • hair-transport elements 10 which dispose the cut-off hairs 14 in one direction only.
  • Figure 4c shows a Haartransportelement 10, without central tooth 26, in which the hair is thrown to the left.
  • FIG. 4d shows a corresponding hair transport element 10, in which the hair is thrown off to the right.
  • the transport toothing 12 in both cases runs obliquely to the base line 16, namely from left to right away from the base line 16, when the hairs are thrown off to the left, as shown in FIG Figure 4c is shown, and from left to right on the Bottom line 16 down to, if, in the case of FIG. 4d hair is thrown off to the right.
  • An oblique course of the transport teeth 12 relative to the base line 16 corresponds to an oblique course of the transport teeth 12 relative to the cutting edge 18 of the hair clipper.
  • This has the advantage that the hair thrown to the left or right is not repeatedly accelerated to teeth 32 of the transport teeth 12 in the discharge direction and thus ensures a distributed over a wider cross-sectional area hair shedding.
  • the teeth 32 arranged on the right at the transport toothing 12 are arranged closer to the cutting edge 18 of the hair clipper than the teeth 36 arranged on the left on the transport toothing 12, as in FIG Figure 4c is shown.
  • the teeth 32 arranged on the left on the transport teeth 12 are arranged closer to the cutting edge 18 of the hair clipper than the teeth 36 arranged on the right on the transport teeth 12, as seen in FIG. 4d becomes apparent.
  • FIG. 5 shows a Haartransportelement 10 in a schematic representation with a further formation of the transport teeth 12.
  • the saw teeth 32 are mirror-symmetrical to a central axis 37, which is also referred to as a mirror axis 37 and which passes through the central tooth 26, respectively.
  • the left of the central tooth 26 arranged in a first section 38 sawteeth 32 are directed with their flat edges 36 in the direction of the central axis 37 of the hair clipper 1 and point with their steep flanks 34 to the left, away from the central axis 37.
  • the right of the central tooth 26 arranged in a second section 40 sawteeth 32 are with their flat Flanks 36 directed toward the central axis 37 of the hair clipper 1 and point with their steep flanks 34 to the right, away from the central axis 37.
  • the dashed lines shown envelope 21 limits and outlines the transport teeth 12.
  • the envelope 21 encloses the teeth 26, 32 of the transport teeth 12 convex.
  • the cutting edge 18 of the doctor blade 8 shown in dashed lines runs at a distance from the leading edge 20 of the hair transport element 10 and thus to the first section of the envelope 21.
  • FIG. 6 shows a concave-convex envelope 21, which encloses the teeth 26, 32 of the transport teeth 12.
  • the teeth of the feed teeth may be formed so that the tangential angles of the flat flanks are reduced from the baseline towards the tip of the single tooth until, for example, they have an angle of nearly zero degrees with the baseline.
  • sawtooth shaped tooth profiles are to be referred to in this document as "sawtoothā€.

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

Claims (12)

  1. Ensemble de coupe (2) d'une tondeuse Ć  cheveux (1) comprenant :
    - un peigne tondeur (24) de prƩfƩrence fixe,
    - une lame tondeuse (8) pouvant ĆŖtre entraĆ®nĆ©e de faƧon Ć  osciller en direction transversale essentiellement, parallĆØlement Ć  l'arĆŖte avant (22) du peigne tondeur (24),
    caractƩrisƩ en ce que
    l'ensemble de coupe comporte un Ć©lĆ©ment de transport de cheveux (10) comprenant une denture de transport (12) Ć©quipĆ©e de dents (26, 32) situĆ©es cĆ“te Ć  cĆ“te, qui sont positionnĆ©es essentiellement le long de l'arĆŖte de coupe de la lame tondeuse (8) Ć  distance de l'arĆŖte de coupe (18) de la lame tondeuse (8),
    la lame tondeuse (8) Ć©tant montĆ©e entre le peigne tondeur (24) et l'Ć©lĆ©ment de transport de cheveux (10), et l'arĆŖte de coupe (18) de la lame tondeuse (8) dĆ©passant en hauteur de l'arĆŖte avant (20) de l'Ć©lĆ©ment de transport des cheveux (10).
  2. Ensemble de coupe (2) conforme Ć  la revendication 1,
    caractƩrisƩ en ce que
    la denture de transport (12) a un profil essentiellement en forme de dents de scie, les dents (32) du profil en forme de dent de scie ayant chacune un flanc raide (34) et un flanc plat (36).
  3. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    la denture de transport (12) de l'Ć©lĆ©ment de transport de cheveux (10) est positionnĆ©e sur l'Ć©lĆ©ment de transport des cheveux (10) en s'Ć©tendant essentiellement le long de la totalitĆ© de l'arĆŖte de coupe (18) de la lame tondeuse (8).
  4. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    l'arĆŖte avant (20) de l'Ć©lĆ©ment de transport de cheveux (10) est essentiellement parallĆØle Ć  l'arĆŖte de coupe (18) de la lame tondeuse (8).
  5. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    les pointes des dents (26, 32) de la denture de transport (12) sont positionnƩes les unes par rapport aux autres de faƧon Ơ dƩfinir un premier segment partiel d'une courbe enveloppe (21) qui limite de faƧon convexe la denture de transport (12).
  6. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    l'Ć©lĆ©ment de transport des cheveux (10) est reliĆ© solidairement de prĆ©fĆ©rence Ć  plat Ć  la lame tondeuse (8) ou l'Ć©lĆ©ment de transport des cheveux (10) peut ĆŖtre entraĆ®nĆ© de faƧon Ć  osciller avec la lame tondeuse (8) par un organe d'entraĆ®nement.
  7. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    la denture de transport (12) comporte un premier segment partiel (38) et un second segment partiel (40), les flancs raides (34) des dents (32) du premier segment partiel (38) de la denture de transport (12) et les flancs raides (34) des dents (32) du second segment partiel (40) de la denture de transport (12) s'Ć©tendant dans des directions essentiellement
    opposƩes.
  8. Ensemble de coupe (2) conforme Ć  la revendication 7,
    caractƩrisƩ en ce que
    le premier segment partiel (38) de la denture de transport (12) est symƩtrique par rapport au second segment partiel (40) de celle-ci.
  9. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    la denture de transport (12) comporte, en son centre une dent centrale (26) ayant de prƩfƩrence deux flancs raides (34).
  10. Ensemble de coupe (2) conforme Ơ l'une des revendications prƩcƩdentes,
    caractƩrisƩ en ce que
    la distance entre l'arĆŖte avant (22) du peigne tondeur (24) et l'arĆŖte de coupe (18) de la lame tondeuse (8) est rĆ©glable, de prĆ©fĆ©rence Ć  l'aide d'un Ć©lĆ©ment de manoeuvre, la position relative de l'arĆŖte de coupe (18) de la lame tondeuse (8) par rapport Ć  l'arĆŖte avant (21) de l'Ć©lĆ©ment de transport des cheveux (10) restant la mĆŖme lorsque la distance entre l'arĆŖte avant (22) du peigne tondeur (24) et l'arĆŖte de coupe (18) de la lame tondeuse (8) est modifiĆ©e.
  11. Tondeuse Ć  cheveux (1) comprenant :
    - un ensemble de coupe conforme Ć  l'une des revendications 1 Ć  10,
    - un boƮtier (4) qui renferme un moteur Ʃlectrique permettant d'entraƮner la lame tondeuse (8) de sorte qu'elle oscille, et
    - un organe d'entraƮnement qui est reliƩ au moteur Ʃlectrique et Ơ la lame tondeuse (8) de sorte qu'il entraƮne la lame de coupe (8) en oscillation lorsque le moteur Ʃlectrique est branchƩ,
    caractƩrisƩe en ce que
    l'ƩlƩment de transport des cheveux (10) est reliƩ solidairement Ơ la lame tondeuse (8) ou est reliƩe Ơ la lame tondeuse (8) de sorte que l'ƩlƩment de transport des cheveux (10) se dƩplace avec la lame tondeuse (8) lorsque cette lame tondeuse (8) est entraƮnƩe en oscillation.
  12. ElƩment de transport de cheveux (10) d'un ensemble de coupe (2) d'une tondeuse Ơ cheveux (1) conforme Ơ la revendication 11, comprenant une prise de rƩception (30) de l'organe d'entraƮnement.
EP16178236.2A 2015-07-17 2016-07-06 Ensemble de coupe d'une tondeuse a cheveux comprenant un element de transport de cheveux et tondeuse a cheveux comprenant un element de transport de cheveux Active EP3117972B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16178236T PL3117972T3 (pl) 2015-07-17 2016-07-06 Zestaw tnący maszynki do ścinania włosĆ³w z elementem do transportowania włosĆ³w i maszynka do ścinania włosĆ³w z elementem do transportowania włosĆ³w

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015111690.1A DE102015111690A1 (de) 2015-07-17 2015-07-17 Schneidsatz einer Haarschneidemaschine mit Haartransportelement und Haarschneidemaschine mit Haartransportelement

Publications (2)

Publication Number Publication Date
EP3117972A1 EP3117972A1 (fr) 2017-01-18
EP3117972B1 true EP3117972B1 (fr) 2018-03-21

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EP16178236.2A Active EP3117972B1 (fr) 2015-07-17 2016-07-06 Ensemble de coupe d'une tondeuse a cheveux comprenant un element de transport de cheveux et tondeuse a cheveux comprenant un element de transport de cheveux

Country Status (9)

Country Link
US (1) US10213931B2 (fr)
EP (1) EP3117972B1 (fr)
CN (1) CN106346518B (fr)
DE (1) DE102015111690A1 (fr)
ES (1) ES2674218T3 (fr)
HU (1) HUE038205T2 (fr)
PL (1) PL3117972T3 (fr)
RU (1) RU2661130C2 (fr)
TR (1) TR201808682T4 (fr)

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USD813459S1 (en) * 2015-10-07 2018-03-20 Thomas James Sinnott Hair clipper guide attachment
EP3900896B1 (fr) * 2020-04-24 2022-08-17 Wahl GmbH Ensemble de coupe pourvu de bord de coupe ondulaire
WO2023043629A1 (fr) * 2021-09-14 2023-03-23 Wahl Clipper Corporation Ensemble de lame de tondeuse Ơ cheveux Ơ gƩomƩtrie de dents en rƩseau Ơ angle de coupe variable
US20230405854A1 (en) * 2022-06-15 2023-12-21 Wahl Clipper Corporation Variable pitch, multiple root bladeset for hair cutting

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RU2016128410A (ru) 2018-01-18
HUE038205T2 (hu) 2018-10-29
ES2674218T3 (es) 2018-06-28
CN106346518B (zh) 2018-07-17
DE102015111690A1 (de) 2017-01-19
EP3117972A1 (fr) 2017-01-18
US10213931B2 (en) 2019-02-26
CN106346518A (zh) 2017-01-25
US20170015010A1 (en) 2017-01-19
TR201808682T4 (tr) 2018-07-23
PL3117972T3 (pl) 2018-08-31
RU2661130C2 (ru) 2018-07-11

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