EP1140437B1 - Tondeuse a cheveux - Google Patents

Tondeuse a cheveux Download PDF

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Publication number
EP1140437B1
EP1140437B1 EP99963520A EP99963520A EP1140437B1 EP 1140437 B1 EP1140437 B1 EP 1140437B1 EP 99963520 A EP99963520 A EP 99963520A EP 99963520 A EP99963520 A EP 99963520A EP 1140437 B1 EP1140437 B1 EP 1140437B1
Authority
EP
European Patent Office
Prior art keywords
cutting
comb
film
housing
electric hair
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
EP99963520A
Other languages
German (de)
English (en)
Other versions
EP1140437A1 (fr
Inventor
Kurt Beutel
Wolfgang Franke
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.)
Braun GmbH
Original Assignee
Braun 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
Application filed by Braun GmbH filed Critical Braun GmbH
Publication of EP1140437A1 publication Critical patent/EP1140437A1/fr
Application granted granted Critical
Publication of EP1140437B1 publication Critical patent/EP1140437B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26B19/02—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
    • B26B19/063—Movable or adjustable cutting head

Definitions

  • the invention relates to a hair clipper in the preamble of the claim 1 specified Art.
  • a hair clipper of the type mentioned at the outset is known from US Pat. No. 2,741,026.
  • the cutting head is at the fork ends of the fork-shaped housing head rigidly attached.
  • the arcuate design of the two rows of cutting teeth Cutting comb allows the hair clipper to swivel movement limited to 9 ° and the cutting comb attached to it, while the relatively wide distance of the row of cutting teeth of the cutting head used to the largest Diameter of the housing of the hair clipper the use of the two Rows of cutting teeth should allow for trimming
  • a hair clipper with one for shaving is known from US Pat. No. 1,997,096 and for trimming in corresponding positions of the swivel-mounted cutting head, consisting of a support element pivoted in a cam control and a cutting comb with only one row of cutting teeth and a cutting blade which by means of a spring leaf resting on the support element in contact with the cutting comb is held.
  • a drive element protruding from the upper side of the housing transmits the drive movement on the cutting blade.
  • In the support element is one of a spring element acted upon friction element arranged such that this for contact with the upper housing shell of the housing of the hair clipper comes to by means of a provided friction to keep the shaving head in any pivot position.
  • An adjustability of the shaving head is only possible by overcoming the predetermined frictional force feasible. This can lead to undesirable changes in position during use of the device lead, especially since frictional forces in the course of using the Reduce hair clipper.
  • GB - A - 2 294 230 is a hair clipper with one in any direction pivotally mounted cutting head known, the pivotability via a ball joint from the housing to the cutting head is guaranteed.
  • the one from a support element and a cutting head composed of a housing cover has a cutting comb and a cutting blade each provided with two parallel to each other Rows of cutting teeth, but which are arranged in the cutting head such that only one of the interacting rows of cutting teeth from cutting comb and cutting blade from this Housing protrudes.
  • the Cutting head are opened so that the cutting comb and cutting blade within the Cutting head can be rotated by 180 °.
  • a cutting head for a hair clipper is known from PCT - WO 98/47673, consisting of a support element, a cutting comb attached to it and one Cutting blade, which is arranged under the action of an oscillating driver held on the support element supporting spring element in contact with the cutting comb becomes.
  • On the driver is a coupling element for the transmission of motion provided by the drive of the hair clipper on the cutting blade.
  • To the friction to reduce between cutting comb and cutting blade is between the Cutting tooth row facing ends of the cutting comb and cutting blade on the back and forth vibrating cutting blade attached a component for reducing friction, the thus being injured in swinging motion.
  • the support element of the cutting head is closed Purposes of cleaning and replacement on the housing using a clip connection fixable.
  • the invention has for its object a hair clipper of the aforementioned Type of sliding ability of the reciprocating cutting blade on the cutting comb to improve.
  • this object is achieved in a hair clipper of the type mentioned Kind solved by the features specified in the characterizing part of claim 1.
  • the cutting blade lies on the row of cutting teeth provided Row of cutting teeth of the cutting comb and is on the other hand with the opposite to the row of cutting teeth provided contact surface on the film, whereby a small Inclination of the cutting blade to the cutting comb is made.
  • This has to start with Consequence that the sliding surface and consequently also the underlying sliding surface of the Cutting blade on the cutting comb is reduced to a minimum.
  • the sliding friction of the cutting blade on the counter bearing formed by the film reduced to a minimum.
  • that the film is attached to the cutting comb and consequently immovable in Cutting head is arranged.
  • An embodiment of the invention is characterized in that the film by means of a Chassis is attached to the cutting comb.
  • a major advantage of the invention results from the fact that the bearing surface is applied the cutting blade on the film an inclination of the cutting blade to the Row of cutting teeth can be produced. Through this measure, the superimposed plan areas resulting surface liability through the resulting reduction of surfaces sliding against each other is reduced to a minimum.
  • At least one side of the film is provided with a surface structure having depressions.
  • the depressions as holes penetrating the film are formed.
  • An alternative embodiment of the The invention is characterized in that the depressions are designed as blind holes are.
  • the depressions are through Webs formed.
  • Another advantageous embodiment of the invention provides that the Wells are formed by holes and webs.
  • a lubricant is arranged in the recesses. The wells in the film form lubrication deposits with a long-term effect.
  • the surface structure of the film is galvanoplastic produced. This can be done, for example, in connection with a galvanoplastic production the film as such. According to another embodiment of the invention the surface structure can be produced by means of an embossing process. Another embodiment The invention is characterized in that the film made of a plastic material is formed. According to an alternative embodiment it is provided that the film a metal is formed.
  • Fig. 1 shows the front view of a hair clipper HSM with one on the front of the housing 1 adjustable actuating switch 2 and position switch 13 and a cutting comb 3 and a cutting blade 4 Cutting head S, which can be pivoted on the housing 1 about a pivot axis Z - see FIG. 2 is stored.
  • one end of the housing is fork-shaped such that a as Housing shell formed the support element 5 carrying the cutting head S by means of pivot bearings can be pivoted on the fork elements 6 and 7.
  • a recess 8 is provided to a drive element 12 - see FIG.
  • the cutting head S is on the support element 5 attached removably by means of a locking device 9, 10.
  • a device socket 11 for indirect and / or direct operation of the hair clipper HSM provided.
  • Fig. 2 shows an exploded view of the upper part of a hair clipper HSM, of the housing 1, the support element 5 and the attachable to this Cutting head S and the hair length comb 15 are removed.
  • the top end of the case 1 is fork-shaped, with 6 and 7 cone bearing elements on the fork elements 16 and 17 to form a pivot bearing with the cone bearing elements 18th and 19 of the support element 5 are integrally formed.
  • a housing head shell 20 is fastened to the housing 1 by means of fastening elements 21.
  • An opening 22 is provided in the middle of the housing shell, which is from the drive element 12 of an electrical drive located in the housing 1 is penetrated.
  • the support element 5 consists essentially of a trough-shaped housing shell with a recess 8 for the passage of the electrical drive element 12 and a molded chamber 23 for receiving the components of a locking device RV - see Fig. 8 to Fig. 10 -.
  • the cone bearing elements 18 and 19 are in the opposite Face side walls 24 and 25 of the support element 5 are provided.
  • the support element 5 is by means of the bearing bolts 26 and 27 and the spring elements 28 and 29 Pivot axis Z can be pivoted by the cone bearing elements 16 and 17 and 18 and 19 held.
  • the cutting head S is by means of at least one locking device 9, 10 - see FIG. 1, 11, 13, 14- on the support member 5 removably attached.
  • the cutting comb 3 of the cutting head S has two rows of cutting teeth 40, 41 which are opposed to each other at the Long sides of the cutting comb 3 are provided.
  • the breadth of the Row of cutting teeth 41 is less than the width of the row of cutting teeth 40.
  • Die Heads of the mounting screws 30, 31 and 32 shown are used to attach Components of the cutting head S - see Fig. 3 -.
  • Fig. 3 shows an exploded view of the cutting head S with a perspective view the intended components.
  • the cutting comb 3 On the cutting comb 3, two rows of cutting teeth 40 and 41 are provided, which by in the opposite longitudinal sides of the cutting comb 3 provided cutting teeth are formed.
  • the cutting comb 3 has three through holes 44, 45 and 46 for the Passage of the fastening screws 30, 31 and 32 on.
  • the inside of the cutting comb 3 is a film 47 with the through holes 49, 50, 51 and then a chassis 48 associated with the through holes 52, 53 and 54.
  • the relative thin film 47 has a plurality of small holes with or without raised edges or victories to absorb a lubricant.
  • the chassis 48 is U-shaped designed to accommodate a locking device 9, 10, which is based on the Figures 10 and 11 is described in more detail.
  • the through hole 54 is in the two Longitudinal wall connecting transverse wall 37 of the U-shape is provided, while the through holes 52 and 53 are provided in two projections on one long side of the chassis 48 are integrally formed.
  • the chassis 48 is a two bearing arms 61 and 62 Bearing block 60 assigned.
  • In the bearing arms 61 and 62 are internal threads 63 and 64 provided to the bracket 60 and the chassis 48 through the through holes 52 and 53 and the film 47 via the through hole 49 and 50 by means of the through holes 46 and 44 penetrating fastening screws 30 and 32 on Attach cutting comb 3.
  • the cutting blade 4 fastened to the driver 70 has on its inside the cutting comb 3 facing side a groove-like depression, creating two contact surfaces A1, A2 are formed - see Fig. 3a - around the plant on the inside of the cutting comb 3 to reduce sliding surface. Assembled when assembled the cutting tooth row 42 of the cutting blade 4 for contact with the cutting tooth row 40 of the Cutting comb 3, while the opposite to the row 42 of cutting teeth Cutting blade 4 comes into contact with the film 47, in order to operate the cutting pieces 4 slide the film 47 back and forth.
  • Two fork elements 55 and 56 are integrally formed on the driver 70 for receiving the Spring arms 76, 77 of a spring element 57, which engages under the fastening arm 65
  • Spring arm 58 is attached to the bracket 60.
  • the spring arms 76 and 77 of the spring element 57 is the fork elements 55 and 56 of the driver 70 of the required contact pressure for the interaction of cutting comb 3 and cutting blade 4 exerted on the cutting blade 4.
  • a coupling element for operating the attached to the driver 80 On the driver 80 is a coupling element for operating the attached to the driver 80 a cutting blade row 43 having a cutting tooth row 43 is provided on one Longitudinal web 83 of the driver 80 is a bearing bore 84 for the pivotable mounting of the driver 80 and the cutting blade 82 are provided. Between the bearing bore 84 and the coupling element 81, an opening 85 is provided through which in the assembled Condition of the bearing block 60 and driver 80 of the mounting arm 65 of the bearing block 60 is passed through. When the cutting head S is assembled, the coupling element is 81 is provided adjacent to the coupling element 71.
  • the bearing pin 86 engages in the bearing bore 84 with the driver in the assembled state in order to couple the coupling element 81 to the drive element 12 - see FIG. 2 - the driver 80 with the cutting blade 82 attached to it in a reciprocating manner Offset swivel movement.
  • the spring element 89 By means of the spring element 89, the one hand in the Spring chamber 87 and on the other hand with its spring legs in the formed as a groove is provided in the web of the driver 80 provided spring bearing 88, the required Contact pressure of the row of cutting teeth 43 of the cutting blade 82 on the Row of cutting teeth 41 of the cutting comb 3 exercised.
  • the cutting blade 82 like the cutting blade 4, has a groove-like depression, whereby two contact surfaces A1, A2 are formed opposite the cutting comb 3, wherein the contact surface A2 of the cutting blade which runs counter to the row of cutting teeth 43 82 in the assembled state of the cutting head S on the film 47 for sliding contact arrives.
  • the relatively narrow contact surface A2 of the cutting blade 82 has the following effect System on the film 47 a slight inclination of the cutting blade 82 to the Row of cutting teeth 43 of the cutting comb 3, whereby an optimal interaction of the Cutting teeth of the row of cutting teeth 43 of the cutting blade 82 with the row of cutting teeth 41 the cutting comb 3 for cutting hair is effected.
  • FIG. 4 and 5 are further details of the arrangement of the spring element 89 in the Spring chamber 87 shown around the spring bearing 88 formed as a groove.
  • Fig. 4 shows a view of the cutting teeth of cutting comb 3 and cutting blade 82 and the Bearing block 60, in its spring chamber 87 a spring element designed as a leg spring 89 is arranged and held. The two legs of the leg spring protrude into the Groove of the spring bearing 88 and thus press the cutting blade 82 over the driver 80 against the cutting tooth row 41 of the cutting comb 3.
  • the coupling element 81 is arranged between the two journals 67 and 68 and movable back and forth.
  • Fig. 5 shows a cross section through the center of the bearing block 60, the driver 80, the Cutting blade 82 and the cutting comb 3, the cutting head S.
  • the cross section shows furthermore the spring element 89 abuts on the one hand on a wall of the spring chamber 87 and on the other hand on a wall of the spring bearing 88 designed as a groove, which in the Driver 80 is provided.
  • the Cutting blade 82 on the one hand with the row of cutting teeth 43 in contact with the row of cutting teeth 41 of the cutting comb 3 and on the other hand the opposite narrow area of the Cutting blade 82 is held in contact with the film 47 resting on the cutting comb 3.
  • the driver 80 is pivotally mounted on the bearing block 60, with the driver 80 provided coupling element 81 - see Fig. 4 - the drive movement of the drive of the Hair cutting machine HSM transfers to the cutting blade 82.
  • the bearing block 60 is by means of a mounting arm 65 - see Fig. 3a - on the cutting comb 3 by means of a Fastening screw 31 attached.
  • FIGS. 6 and 7 show a cross section through the center of the cutting head S and upper part of the housing 1, the respective position of the cutting head and thus the used by a cutting comb and a cutting blade Cutting system are determined by stops, for example by wall elements 90 and 91 of the housing 1 and by wall elements 92 and 93 of the support element 5 be formed.
  • the wall elements 92 and 93 are inserted, for example, into the Housing shell of the support element 5 provided elongated recess 8 is formed.
  • an electric motor 94 is arranged in the housing 1 and has an eccentric drive element 12 engages in the coupling element 81 to the in the operating position Cutting system of the cutting head S, consisting of the cutting comb 3 and the To drive cutting blade 82.
  • the coupling element provided for driving the cutting blade 4 71 is out of engagement of the drive element 12.
  • the operating position the row of cutting teeth 43 of the cutting blade 82 with the row of cutting teeth 41 of the cutting comb 3 is determined according to FIG. 6 by the abutment of the wall element 92, the support element 5 on the wall element 90 of the housing head shell 20 of the housing 1.
  • the bearing block 60 and the chassis 48 and the film 47 by means of the fastening screw 31 on the flat inner surface of the Cutting comb 3 attached.
  • the cutting blade 4 attached to the driver 70 and the cutting blade 82 fastened to the carrier 80 is supported with those in the longitudinal direction extending contact surfaces A2, A1 from the film 47 and obtained due to the thickness the film has a slight inclination in the direction of the respective row of cutting teeth 42 and row of cutting teeth 43.
  • the cutting head S is opposite to the illustration Fig. 6 by a predetermined angle with respect to a vertical axis V and a horizontal Axis H pivoted about the pivot axis Z, whereby the wall element 93 to Has reached the wall element 91.
  • the cutting head S is designed as an eccentric drive element 12 of the electric motor 94 with the coupling element 71 coupled, whereby the drive movement of the electric motor in the State is transferred to the cutting blade 4 via the provided driver 70, so that the operating head S is used for cutting hair can be.
  • Fig. 8 shows the upper part a housing 1 with a pivotally mounted support element 5, which with a Cutting head S is coupled.
  • the support element 5 designed as a housing shell a chamber 23 for receiving a spring element 100 and a latching element 101 intended.
  • At least two recesses are in the housing head shell 20 of the housing 1 102 for receiving the locking element 101 and thus for determining the swivel position of the cutting head S is provided.
  • 8 is located in the embodiment the locking element 101 in engagement with the recess 102, whereby the operating position of the Cutting blade 4 with the associated row of cutting teeth 40 is determined.
  • the locking element 101 is in engagement with the housing head shell 20 provided recess 103, whereby the operating position of the cutting blade 82nd with the cutting tooth row 41 of the cutting comb 3 is determined.
  • Another operating position is through the recess 102 in the outer wall the housing shell of the support element 5 is provided.
  • 11 and 12 are details of the mounting of the support element 5 on wall elements of the housing 1 and are described in more detail below.
  • the two swivel bearings are identical and are each by a bearing pin 26, 27 spring element 28, 29 and cone bearing elements 16, 18 and 17th and 19 formed. Details of the bearing design are shown explosively in Fig. 12 and are described in more detail below.
  • the bearing pin 26 has a bearing journal 117 and a groove 118.
  • a cone bearing element 16 is formed on the fork element 6 is penetrated by a bore 110.
  • the cone bearing element 18 is formed by a molded-in cone-like depression which is also penetrated by a bore 111.
  • the spring element 28 is U-shaped, an incision 115 in the legs 113 and 114 formed by the U-shape to carry out the bearing pin 26 and an incision 116 for fastening the leg 114 is provided in the groove 118 of the bearing pin 26.
  • Fig. 11 shows the camp training 12 in the assembled state, in which the conical position elements 16 and 18 by means of the spring tension of the spring element 28 including the bearing pin 26 in a slidable system.
  • the opposite pivot bearing is identically trained.
  • Fig. 13 shows a view of the inside of the shaving comb 3 with attached to it Foil 47 and chassis 48 and with a U-shaped in the interior Chassis 48 - see Fig. 3 - arranged locking device 10.
  • the chassis 48 is shown partially broken, so that the structural elements of the locking device 10 consisting of a spring element lying against a wall 105 of the chassis chamber 106 107 and a locking element acted upon by the spring element 107 108 is formed.
  • the locking element 108 is by means of two hook-shaped spring struts 96, 97 on two retaining lugs provided on the inner wall of the chassis chamber 106 98 and 99 held under the action of the spring force of the spring element 107 and against the pressure of the spring element 107 is movable in the direction of the wall 105 of the chassis chamber 106 arranged.
  • At least one locking element 78, 79 is formed on the locking element 108 in the locked state with the support element 5 engages behind at least one locking element 38, 39, whereby a detachable attachment of the cutting head S to the support element 5 becomes.
  • locking elements 78 and 79 are excluded Engaged with the locking elements 38 and 39 - see Fig. 14 - so that the cutting head S can be removed from the support element 5.
  • FIGS. 15 and 15a there are through bores 49, 50, 51 having film 47 made of a thin metal plate, in which by means of an embossing process or an etching process groove-like depressions 200 are provided.
  • the bridge-like elongated ridges 201 between the groove-like elongated ridges 200 form the sliding surface for the cutting blade 4 and cutting blade 82 one Cutting head S - see Fig. 2 -.
  • the sliding surfaces are made by means of the groove-like depressions 200 or friction surfaces of the cutting blade 4 and the cutting blade 82 on the film 47 significantly reduced.
  • a lubricant in the groove-like recesses 200 - see Fig. 20 a -, for Lubrication of the components sliding against each other can be provided.
  • FIG. 16 and 16a show a further embodiment of a surface structure for a Foil 47, which is made of a plastic material opposite the recesses 200 protruding dome-like elevations 203 together with the film 47 in the Plastic tip process manufactured. This is a simple and inexpensive manufacturing method. Between the dome-like elevations 203 can further reduce the friction a lubricant can be arranged.
  • FIG. 17 and FIG. 17a show a foil 47 having through bores 49, 50, 51 a surface structure, which is formed by web-like elements running across the entire width of the film Elevations 201 and groove-like depressions 200 running parallel to these are formed is.
  • the film 47 can be made of a plastic material, with one by extrusion or through Rolling the film produced surface structure, or consist of a metal foil, whose surface structure is made by embossing or etching.
  • the surface structure of the film exists 47 from a combination of web-like elevations 201, holes 204 and groove-like Wells 200 in the changing sequence.
  • FIG. 19 and FIG. 19a show a film 47, which is made of both plastic material or a Metal can be produced.
  • a film 47 made of plastic material holes are formed 204 punched through. In these holes 204 can be after mounting the film 47 on the cutting comb 3 a lubricant can be introduced to reduce friction.
  • FIGS. 20, 20a and 20b show a film 47, for example Can be produced by electroplating, the holes 204 of webs 207 with web-like ones Elevations 201 are surrounded.
  • the web-like elevations 201 of the webs are located 207, for example, on the cutting comb 3, so that the movable cutting blade 4, 82 for System comes to the webs 207 - see Fig. 2 -.
  • the holes 204 of the film 47 is one Lubricant 206 is provided to reduce friction.
  • FIG. 20b shows a film 47, the design of which corresponds to the film 47 according to FIG. 20a.
  • the surface of the webs 207 comes to rest on the cutting comb 3, while the web-like elevations 201 come into contact with the cutting blade 4, 82.
  • This type of arrangement of the film 47 the friction between film 47 and the cutting blades 4 and 82 significantly reduced.
  • Another reduction in friction is achieved by disposing a lubricant 206 in both holes 204 and in the area between the webs of the web-like elevations 205 is achieved.
  • 20 to 20b is identical to the process for Production of a cutting film of a dry shaver.

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

Claims (14)

  1. Tondeuse (HSM) comportant un entraínement prévu dans un boítier (1) et comportant une tête de coupe (S) présentant un peigne de coupe (3) et une lame de coupe (4, 82) qui peut bouger en va-et-vient, caractérisée en ce qu'une feuille (47) est prévue entre le peigne de coupe (3) et la lame de coupe (4, 82) de façon à ce que la lame de coupe (4, 82) comportant une surface d'appui (A2) prévue à l'opposé de la rangée de dents de coupe (42, 43) soit montée de manière à pouvoir glisser sur la feuille (47).
  2. Tondeuse suivant la revendication 1, caractérisée en ce que la feuille (47) peut être fixée au peigne de coupe (3).
  3. Tondeuse suivant la revendication 1 ou 2, caractérisée en ce que la feuille (47) peut être fixée au moyen d'un châssis (48) sur le peigne de coupe (3).
  4. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce qu'une position inclinée de la lame de coupe (4, 82) vers la rangée de dents de coupe (40, 42; 41, 43) peut être réalisée au moyen d'un appui de la surface d'appui (A2) de la lame de coupe (4, 82) sur la feuille (47).
  5. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce qu'au moins un côté de la feuille (47) est pourvu d'une structure de surface présentant des renfoncements.
  6. Tondeuse suivant la revendication 5, caractérisée en ce que les renfoncements sont réalisés sous la forme de trous traversant la feuille (47).
  7. Tondeuse suivant la revendication 5, caractérisée en ce que les renfoncements sont réalisés sous le forme de trous borgnes.
  8. Tondeuse suivant la revendication 5, caractérisée en ce que les renfoncements sont formés par des nervures.
  9. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce que les renfoncements sont formés par des trous et des nervures.
  10. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce qu'un lubrifiant est agencé dans les renfoncements.
  11. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce que la structure de surface peut être fabriquée par galvanoplastie.
  12. Tondeuse suivant l'une des revendications précédentes. caractérisée en ce que la structure de surface peut être fabriquée au moyen d'une procédé d'estampage.
  13. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce que la feuille (47) est formée en une matière plastique.
  14. Tondeuse suivant l'une des revendications précédentes, caractérisée en ce que la feuille (47) est formée à partir d'un métal.
EP99963520A 1998-12-21 1999-12-14 Tondeuse a cheveux Expired - Lifetime EP1140437B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19859016 1998-12-21
DE19859016A DE19859016C2 (de) 1998-12-21 1998-12-21 Haarschneidemaschine
PCT/EP1999/009886 WO2000037226A1 (fr) 1998-12-21 1999-12-14 Tondeuse a cheveux

Publications (2)

Publication Number Publication Date
EP1140437A1 EP1140437A1 (fr) 2001-10-10
EP1140437B1 true EP1140437B1 (fr) 2003-03-26

Family

ID=7891956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99963520A Expired - Lifetime EP1140437B1 (fr) 1998-12-21 1999-12-14 Tondeuse a cheveux

Country Status (7)

Country Link
US (1) US6421922B2 (fr)
EP (1) EP1140437B1 (fr)
JP (1) JP2002532214A (fr)
CN (1) CN1106915C (fr)
AT (1) ATE235353T1 (fr)
DE (2) DE19859016C2 (fr)
WO (1) WO2000037226A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE102007023362A1 (de) 2007-05-18 2008-11-20 Braun Gmbh Schneideinrichtung zum Schneiden von Haaren

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USD499211S1 (en) 2003-07-07 2004-11-30 Wahl Clipper Corporation Hair trimmer housing
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US20050150112A1 (en) * 2004-01-14 2005-07-14 Helen Of Troy Limited Ion hair trimming device
CA107972S (en) * 2004-02-12 2005-12-09 Braun Gmbh Holder for razor
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US6421922B2 (en) 2002-07-23
CN1106915C (zh) 2003-04-30
WO2000037226A1 (fr) 2000-06-29
DE19859016C2 (de) 2000-12-14
EP1140437A1 (fr) 2001-10-10
CN1331621A (zh) 2002-01-16
US20020014010A1 (en) 2002-02-07
ATE235353T1 (de) 2003-04-15
DE19859016A1 (de) 2000-08-31
JP2002532214A (ja) 2002-10-02
DE59904789D1 (de) 2003-04-30

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