EP1108505A1 - Système de coupe de cheveux électrique - Google Patents

Système de coupe de cheveux électrique Download PDF

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Publication number
EP1108505A1
EP1108505A1 EP00127361A EP00127361A EP1108505A1 EP 1108505 A1 EP1108505 A1 EP 1108505A1 EP 00127361 A EP00127361 A EP 00127361A EP 00127361 A EP00127361 A EP 00127361A EP 1108505 A1 EP1108505 A1 EP 1108505A1
Authority
EP
European Patent Office
Prior art keywords
hair cutting
supply device
independent
power supply
cutting system
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Withdrawn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
EP00127361A
Other languages
German (de)
English (en)
Inventor
Jürgen Heiss
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.)
JOSEF HEISS - MEDIZINTECHNIK GmbH
Original Assignee
JOSEF HEISS - MEDIZINTECHNIK 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 JOSEF HEISS - MEDIZINTECHNIK GmbH filed Critical JOSEF HEISS - MEDIZINTECHNIK GmbH
Publication of EP1108505A1 publication Critical patent/EP1108505A1/fr
Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to an electrically operated hair cutting system a manually operated and electrically heated hair cutting instrument, which is to be held by a user in operation.
  • a hair cutting system of the type mentioned in the present invention in that one of an external electrical power supply is provided, which is spatially separated from the hair cutting instrument during operation is arranged and to which the hair clipper can be connected via a supply line, the network-independent Supply facility a power supply unit for the Hair clipper that has at least one battery module and / or has rechargeable battery module, and one for communication with the cutting instrument and the power supply unit trained communication unit for control and / or regulation of the electric current supplied to the cutting instrument depending covered by the operating conditions on the hair clipper.
  • the invention is independent of a power supply network Allows working with the hair clipper.
  • the utilities can be positioned where it is needed becomes.
  • the location of sockets need not be taken into account to be, since connecting cables to be connected with sockets, which in Hair salons are not only visually distracting, but also the work of the Obstruct hairdressers and also represent dangerous trip hazards, according to the invention be avoided.
  • the hair cutting instrument is, for example, a electrically heated hairdressing scissors or an electrically heated razor.
  • the following is the electrically heated hair clipper also referred to simply as scissors for the sake of simplicity.
  • the supply device does more than just that Supply of the scissors with electrical energy. Rather, it is through that Provision of the communication unit additionally possible, depending of the operating conditions at the scissors the electric current, which supplied by the power supply unit to the scissors. It is the supply device according to the invention thus not just a mere energy store, but an intelligent, Combined supply and control device with which the scissors close exactly the amount of energy currently required is supplied at any time becomes.
  • the power supply unit and the communication unit combined into a compact unit and in a common housing of the off-grid Supply facility to be housed.
  • the power supply unit and the communication unit spatially separated e.g. to be arranged on a barber chair. Such a division is advantageous in cases where the supply device is arranged stationary and e.g. as an integral Part of the barber chair is provided.
  • the supply device can be designed as a mobile, portable unit be and so when cutting hair easily and above all without annoying Retightening connecting cables.
  • the network-independent supply device executed such that they on the body and / or on the User clothing can be worn. It can be used for the supply facility a carrying device can be provided which e.g. to Kind of a belt or a backpack is designed so that the hairdresser the supply device in the area of the hip or on the back can carry.
  • the network-independent supply device can also be connected directly to one existing belt of the user attachable and e.g. attachable to the belt be executed.
  • the invention also relates to a network-independent supply device of such a hair cutting system.
  • the hair cutting system further comprises a network-independent supply facility 20, which is described in more detail below.
  • a support device 28 is in the form of the supply device 20 a carrying belt provided that the user 12 in the manner of a conventional Belt can flip.
  • the scissors 10 are connected to the supply device via a supply line 14 20 connected.
  • a supply line 14 20 connected.
  • the supply line 14 two individual lines, each with one Grip area of the scissors 10 are connected.
  • the one from the utility 20 electric heating current supplied to the scissors 10 flows during operation in one scissor leg and from this over the current one Shear point S of the scissors 10 in the other scissor legs. there the cutting edges are approximately punctiform in the area of the when opening and closing the scissors 10 reciprocating Shear point S warmed.
  • the mains-independent supply device 20 comprises a power supply unit 22, which is indicated in Fig. 1 with a dashed line has rechargeable battery module 24.
  • a communication unit is connected to the power supply unit 22 26, which together with the power supply unit 22 in one common housing 16 of the supply device 20 is arranged.
  • the scissors 10 is on the supply line 14 to the communication unit 26 connected.
  • the power supply unit 22 supplies those for heating the scissors 10 required energy while with the communication unit 26 the electrical current depending on the operating conditions at the Scissors 10 is regulated in operation.
  • the hair cutting system which has an electrically heated hairdressing scissors 10, in which - as already mentioned above - the electric current flows over the current shear point S of the scissors 10, there is one Function that the communication unit 26 fulfills in that the between the start-up current flowing over the shear point S to limit. If after operational interruptions of the Current flow - e.g. due to automatic shutdown or down-regulation of the current or due to those trapped between the legs Hair - the circuit is closed again, then Sparking is avoided by the starting current limitation.
  • Another function of the communication unit 26 of the network-independent Supply device 20 consists of registering breaks in operation, in which there is no relative movement between the scissor legs takes place, i.e. in which the scissors 10 are temporarily not working becomes.
  • the communication unit 26 registers the absence of the Cutting movements on the scissors 10, whereupon they by communication with the power supply unit 22 ensures that the heating current shutdown or shutdown to a low level. Overheating the scissors 10 on the non-moving during the breaks Shear point S by this automatic shutdown or by automatic transition to standby mode with low heating current avoided.
  • the detection of the absence of cutting movements by the communication unit 26 e.g. in that to the Scissors 10 supplied heating current so impressed a modulated signal is that the communication unit 26 can recognize whether working with the scissors 10 or not.
  • the supply device 20 which in addition to the power supply unit 22 has the communication unit 26, is therefore an intelligent, combined supply and control device available, automatically to the prevailing operating conditions can react on the scissors 10 and independently of one external electrical power supply network.
  • the communication unit 26 could be in a further variant of the invention measurement values determined on the scissors 10 can also be used evaluate the conclusions about the current operating conditions allow on the scissors 10. For example, Measured values from on the scissors 10 attached temperature sensors are evaluated to to regulate the heating current supplied to the scissors 10 accordingly.
  • the supply line 14 could be in addition to those already mentioned Individual lines for power supply one or more signal lines include with which the signals corresponding to the respective measured values are transmitted from the scissors 10 to the communication unit 26 can.
  • Deviating from the hip attachment shown in FIG. 1 of the network-independent Utility 20 could be the utility 20 also by means of a suitably designed carrying device other parts of the body.
  • the carrying device could e.g. be designed like a backpack with which the Hairdresser 12 the supply device 20 on the back or in front of the Belly or chest.
  • FIGS. 2 to 4 show embodiments of the invention Hair cutting system in which the off-grid supply facility 20 is designed as a mobile, portable unit.
  • the structure and the mode of operation correspond to the supply facility 20 of that of Fig. 1, so that in the following no further is received.
  • Fig. 2 shows that the mobile supply device 20 simply there a worktop 38 can be parked where it is needed, namely in the immediate vicinity of one of the hairdressing chairs 32.
  • the other workplaces are thus by the hair cutting system according to the invention in no way affected. In particular, no annoying, too a connecting cable leading an outlet available.
  • Fig. 3 shows a variant in which brackets on the ceiling 34 of the hairdressing salon 36 are attached, on which the supply device 20, for example can be hung. To serve the next customer the supply device 20 only needs to be reassigned. The supply device suspended in this way from the ceiling 34 20 is thus close to the respective customer when cutting and is never in the way of the hairdresser.
  • Fig. 4 shows a mobile supply device 20 that is attached to the backrest a barber chair 32 can be hung. Also in this variant is the network-independent hair cutting system according to the invention directly at the respective place of work, without getting between the barber chair and a socket are bothersome connection cables.
  • FIG. 5 shows a variant of the invention, in which the power supply unit 22 and the communication unit 26 of the supply device formed as an integral part of a barber chair 32 are.
  • Power supply unit 22 is under the seat part 31 of the Barber chair 32 arranged during the communication unit 26, on which the scissors 10 is connected via the supply line 14 in the backrest 33 is integrated.
  • the inventive arrangement could deviate from the divided arrangement Supply device also in one compact Unit summarized state integrated into the barber chair 32 his.-.-.-.
EP00127361A 1999-12-13 2000-12-13 Système de coupe de cheveux électrique Withdrawn EP1108505A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19959986 1999-12-13
DE1999159986 DE19959986A1 (de) 1999-12-13 1999-12-13 Elektrisch betreibbares Haarschneidesystem

Publications (1)

Publication Number Publication Date
EP1108505A1 true EP1108505A1 (fr) 2001-06-20

Family

ID=7932427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127361A Withdrawn EP1108505A1 (fr) 1999-12-13 2000-12-13 Système de coupe de cheveux électrique

Country Status (2)

Country Link
EP (1) EP1108505A1 (fr)
DE (1) DE19959986A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420487A (en) * 2004-11-29 2006-05-31 Wahl Clipper Corp Hair clipper assembly configured for attachment to a user's clothing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112971A (en) * 1961-08-03 1963-12-03 Eck John Electric supply for barber chairs
WO1983002389A1 (fr) * 1982-01-11 1983-07-21 Gerrida Bolton Appareil d'epilation faciale
FR2532878A1 (fr) * 1982-09-15 1984-03-16 Solvinto Francois Appareil pour la coupe et les soins des cheveux
US5065515A (en) * 1991-01-24 1991-11-19 Warner-Lambert Company Thermally assisted shaving system
US5309640A (en) * 1990-07-10 1994-05-10 S.E.R.P.A.T. S.R.L. Instrument for cutting hair and simultaneously cauterize the cut hair ends
DE19504199A1 (de) * 1995-02-09 1996-05-15 Rudolf Bauer Scherenheizgerät
US5787601A (en) * 1997-09-22 1998-08-04 Stelly; Christina Portable hair dryer system with rechargeable battery pack

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8614677U1 (de) * 1986-05-30 1986-07-17 NIKO Nippert Maschinenbau, 77815 Bühl Maschinelle Handschere, insbesondere für die Landwirtschaft
DE29617177U1 (de) * 1996-10-02 1996-12-05 Thera Cut Hairtechnik Gmbh Elektrisch beheizbare Schere
DE19858382A1 (de) * 1997-12-17 1999-10-21 Christian Schmid Vorrichtung und Verfahren zum Schneiden von Büschen, Ästen und/oder Zweigen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112971A (en) * 1961-08-03 1963-12-03 Eck John Electric supply for barber chairs
WO1983002389A1 (fr) * 1982-01-11 1983-07-21 Gerrida Bolton Appareil d'epilation faciale
FR2532878A1 (fr) * 1982-09-15 1984-03-16 Solvinto Francois Appareil pour la coupe et les soins des cheveux
US5309640A (en) * 1990-07-10 1994-05-10 S.E.R.P.A.T. S.R.L. Instrument for cutting hair and simultaneously cauterize the cut hair ends
US5065515A (en) * 1991-01-24 1991-11-19 Warner-Lambert Company Thermally assisted shaving system
DE19504199A1 (de) * 1995-02-09 1996-05-15 Rudolf Bauer Scherenheizgerät
US5787601A (en) * 1997-09-22 1998-08-04 Stelly; Christina Portable hair dryer system with rechargeable battery pack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420487A (en) * 2004-11-29 2006-05-31 Wahl Clipper Corp Hair clipper assembly configured for attachment to a user's clothing
US7356934B2 (en) 2004-11-29 2008-04-15 Wahl Clipper Corporation Belt or clothing-mountable battery-powered hair clipper with holster
GB2420487B (en) * 2004-11-29 2010-03-17 Wahl Clipper Corp Belt or clothing-mountable battery-powered hair clipper with holster

Also Published As

Publication number Publication date
DE19959986A1 (de) 2001-06-21

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