EP0949989B1 - Instrument de coupe chauffant, notamment une paire de ciseaux, un couteau, une tondeuse a cheveux ou equivalent - Google Patents

Instrument de coupe chauffant, notamment une paire de ciseaux, un couteau, une tondeuse a cheveux ou equivalent Download PDF

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Publication number
EP0949989B1
EP0949989B1 EP97911138A EP97911138A EP0949989B1 EP 0949989 B1 EP0949989 B1 EP 0949989B1 EP 97911138 A EP97911138 A EP 97911138A EP 97911138 A EP97911138 A EP 97911138A EP 0949989 B1 EP0949989 B1 EP 0949989B1
Authority
EP
European Patent Office
Prior art keywords
cutting
cutting blade
heating element
cutting instrument
scissors
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
EP97911138A
Other languages
German (de)
English (en)
Other versions
EP0949989A1 (fr
Inventor
Steffen Homann
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.)
Homann Steffen
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
Priority claimed from DE29618309U external-priority patent/DE29618309U1/de
Priority claimed from DE29618310U external-priority patent/DE29618310U1/de
Priority claimed from DE29622126U external-priority patent/DE29622126U1/de
Application filed by Individual filed Critical Individual
Publication of EP0949989A1 publication Critical patent/EP0949989A1/fr
Application granted granted Critical
Publication of EP0949989B1 publication Critical patent/EP0949989B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • 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
    • B26B13/28—Joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B7/00—Hand knives with reciprocating motor-driven blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible

Claims (7)

  1. Instrument de coupe chauffant, en particulier ciseaux, couteau, tondeuse à cheveux ou instrument analogue, comprenant un corps de base (1) en matière plastique, une lame de coupe (4) en métal ou céramique séparée, montée dans un évidement (6) à gradins sur l'un des côtés du corps de base (1) et reliée rigidement avec celui-ci, un élément chauffant électrique (7), destiné à chauffer la lame de coupe (4), dans lequel l'élément chauffant électrique (7) est monté par pression, frittage ou collage, de manière durable et inamovible sur la lame de coupe (4) sur le côté orienté vers le corps de base (1), entre ce corps de base (1) et la lame de coupe (4), et comprenant un raccord électrique permettant d'utiliser l'élément chauffant électrique (7) au moyen d'un appareil d'alimentation en courant électrique, ainsi qu'un capteur de température disposé sur la face supérieure de la lame de coupe (4).
  2. Instrument de coupe selon la revendication précédente, caractérisé en ce que l'élément chauffant électrique (7) est réalisé en forme de fil disposé le long de l'arête de coupe (5) de la lame de coupe.
  3. Instrument de coupe selon l'une des revendications précédentes, caractérisé en ce que la lame de coupe (4) se trouve sous tension électrique.
  4. Instrument de coupe selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu sur l'instrument de coupe un connecteur électrique (10) pour un câble de raccordement de l'appareil d'alimentation en courant électrique, de l'alimentation en courant électrique des éléments chauffants (7).
  5. Instrument de coupe selon la revendication 4, caractérisé en ce que le connecteur électrique (10) est fixé au manche d'actionnement (2).
  6. Instrument de coupe selon la revendication 4 ou 5, caractérisé en ce que les câbles (9) s'étendent à partir du connecteur électrique (10) vers l'élément chauffant électrique (7) à l'intérieur du corps de l'instrument de coupe.
  7. Instrument de coupe selon l'une des revendications précédentes, caractérisé en ce que l'instrument de coupe est formé par des ciseaux avec deux lames de coupe (21, 21'), qui sont susceptibles de pivoter l'une par rapport à l'autre autour d'un axe de rotation (A) par l'intermédiaire d'un dispositif de pivotement (24) muni d'un palier à roulement (30).
EP97911138A 1996-10-16 1997-10-14 Instrument de coupe chauffant, notamment une paire de ciseaux, un couteau, une tondeuse a cheveux ou equivalent Expired - Lifetime EP0949989B1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE29618310U 1996-10-16
DE29618309U 1996-10-16
DE29618309U DE29618309U1 (de) 1996-10-16 1996-10-16 Beheizbares Schneidinstrument, insbesondere Schere, Messer, Haarschneidemaschine o.dgl.
DE29618310U DE29618310U1 (de) 1996-10-16 1996-10-16 Beheizbares Schneidinstrument, insbesondere Schere, Messer, Haarschneidemaschine o.dgl.
DE29622126U DE29622126U1 (de) 1996-12-20 1996-12-20 Schere
DE29622126U 1996-12-20
PCT/DE1997/002345 WO1998016355A1 (fr) 1996-10-16 1997-10-14 Instrument de coupe chauffant, notamment une paire de ciseaux, un couteau, une tondeuse a cheveux ou equivalent

Publications (2)

Publication Number Publication Date
EP0949989A1 EP0949989A1 (fr) 1999-10-20
EP0949989B1 true EP0949989B1 (fr) 2002-04-10

Family

ID=27219864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97911138A Expired - Lifetime EP0949989B1 (fr) 1996-10-16 1997-10-14 Instrument de coupe chauffant, notamment une paire de ciseaux, un couteau, une tondeuse a cheveux ou equivalent

Country Status (6)

Country Link
US (1) US6367155B2 (fr)
EP (1) EP0949989B1 (fr)
AT (1) ATE215872T1 (fr)
AU (1) AU4862297A (fr)
DE (1) DE59707001D1 (fr)
WO (1) WO1998016355A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786724B1 (fr) * 1998-12-08 2001-02-16 Yves Fagon Instrument de coupe du type ciseaux chauffants
DE10138356A1 (de) * 2001-08-04 2003-02-27 Aesculap Ag & Co Kg Schere, insbesondere für chirurgische Zwecke
US6598300B2 (en) * 2001-10-15 2003-07-29 Hung Chuan Hsian Industries Co., Ltd. Structure for a locating pivot of shears
US6836966B2 (en) * 2002-06-06 2005-01-04 SLE Limited Partnership Heated razor and electric shaver
GB0319969D0 (en) * 2003-08-27 2003-09-24 Advanced Ceramics Ltd Hair care appliance
US6904685B1 (en) * 2004-02-23 2005-06-14 Wen-Ya Yeh Pivotal device for scissors
US7165330B2 (en) * 2004-02-23 2007-01-23 Wen-Ya Yeh Pivotal device for scissors
US20050204563A1 (en) * 2004-03-19 2005-09-22 Eric Stender Tool combination assembly
US20060123634A1 (en) * 2004-09-20 2006-06-15 Peterson Michael E Scissors with handle opening overmold and ribbing
CN100386183C (zh) * 2005-04-25 2008-05-07 叶文雅 剪刀
US20070124942A1 (en) * 2005-12-07 2007-06-07 Nenadich Stephen M Ball bearing tension system for a shear
ITMI20060100A1 (it) * 2006-01-23 2007-07-24 Consorzio Premax Forbice con sistema di chiusura a rivetto perfezionato
US20070234574A1 (en) * 2006-04-05 2007-10-11 Richard Constantine Ball bearing assisted cutting implements
BE1018394A5 (nl) * 2009-01-16 2010-10-05 Handsaeme Machinery Bvba Inrichting en werkwijze voor het manueel afwerken van de hoeken van afgeboorde tapijten of weefsels.
US8030596B1 (en) * 2009-05-12 2011-10-04 C & W Container Corp. Knife with heated blade and method
DE102009025663A1 (de) * 2009-06-17 2010-12-30 Karl Storz Gmbh & Co. Kg Medizinisches Instrument
US8176638B2 (en) * 2009-07-22 2012-05-15 Hann Abbe J Ergonomic scissors
ES1110480Y (es) * 2014-04-02 2014-08-19 Gonzalez Francisco Javier Esteban Cuchillo inalámbrico para cortar y untar alimentos frios
JP6048771B1 (ja) * 2015-07-06 2016-12-21 セイコーインスツル株式会社 切断機およびはさみ
JP6048772B1 (ja) * 2015-07-06 2016-12-21 セイコーインスツル株式会社 切断機およびはさみ
ES2614132B1 (es) * 2015-10-27 2018-03-12 Zenten Bernhard Groten, S.L. Tijera para el corte de tubos
USD816450S1 (en) * 2016-02-22 2018-05-01 United Salon Technologies Gmbh Scissor
TWM541711U (zh) * 2016-02-25 2017-05-21 Barnel International Inc 修枝剪
US20180290316A1 (en) * 2017-04-06 2018-10-11 Slice, Inc. Cutting device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083386A (en) * 1913-05-06 1914-01-06 Joseph A Chapman Electrically-heated instrument.
US1633441A (en) * 1926-01-29 1927-06-21 Alfred T Firth Shears or scissors and the like
US2866068A (en) 1956-05-14 1958-12-23 Bernstein Samuel Electrically heated butcher knife
US2863036A (en) * 1957-06-19 1958-12-02 Donald O Mitchell Electrically heated butchering knives
US3024342A (en) * 1960-09-13 1962-03-06 Richard R Birnbach Utensil
US4198957A (en) * 1967-11-09 1980-04-22 Robert F. Shaw Method of using an electrically heated surgical cutting instrument
US4207896A (en) * 1970-08-13 1980-06-17 Shaw Robert F Surgical instrument having self-regulating dielectric heating of its cutting edge
DE2236099C3 (de) * 1972-07-22 1981-09-03 Lutz 4414 Sassenberg Colani Schere
DE7811509U1 (de) * 1977-09-27 1978-10-05 Marin, Sergio, Inverigo, Como (Italien) Werkzeug, insbesondere handschere
US4485810A (en) 1980-10-28 1984-12-04 Oximetrix, Inc. Surgical cutting blade
US5408574A (en) * 1989-12-01 1995-04-18 Philip Morris Incorporated Flat ceramic heater having discrete heating zones
US5046251A (en) 1990-06-18 1991-09-10 Scott Pamela C Thermoplastic-fabric sear-cutting handtool
IT1246250B (it) * 1990-07-10 1994-11-17 Giovanni Caron Forbici a taglienti iperriscaldati,termocontrollati,particolarmente agli effetti della asetticita' e per autocauterizzare i capelli durante il taglio nonche' impianto per la loro gestione
US5440813A (en) * 1993-06-04 1995-08-15 Roskam; Scott H. Rideless scissors with an adjustable load transverse to the pivot axis on a pivot joint
DE29506308U1 (de) * 1995-04-12 1995-07-06 Dreher Computer Service Gmbh Vorrichtung zum Beheizen der Klingen von Scheren, Messern u.dgl.
DE29702608U1 (de) * 1996-06-28 1997-04-17 Heiss Josef Medizintech Elektrisch beheizbare Schere

Also Published As

Publication number Publication date
AU4862297A (en) 1998-05-11
WO1998016355A1 (fr) 1998-04-23
DE59707001D1 (de) 2002-05-16
US20010002514A1 (en) 2001-06-07
ATE215872T1 (de) 2002-04-15
EP0949989A1 (fr) 1999-10-20
US6367155B2 (en) 2002-04-09

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