Abstract: A hand-held electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and a safety device. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety device controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered accidentally.
Abstract: An electric hair curler is disclosed as including a handle; and a heating tube engaged with the handle and having a longitudinal axis, and the heating tube is adapted to be releasably engaged with hair and is operable to heat hair engaged therewith, and the heating tube is rotatably movable relative to the handle about the longitudinal axis of the heating tube.
Abstract: A forced hot air ice cream scoop and heater for facilitating the removal of ice cream from its container having a handle portion having a first end and a distal end, an inlet and an outlet at the first end of the handle portion, a body having a ladle disposed on the distal end of the handle portion, an air passageway extending from the inlet of the handle portion to the ladle and back to the outlet of the handle portion, wherein the passageway is in fluid connection with the inlet and the outlet, a heater having a heating element for generating heat and a blower for distributing the heat as hot air through the passageway, thereby heating the ladle. A temperature sensing device may be provided for sensing the temperature of the hot air, while an adjustable temperature setting device may also be provided for adjusting the temperature of the hot air.
Abstract: A personalized branding iron with interchangeable symbols, including: a handle arrangement having a first end and a second end; a mounting arrangement mechanically connected to the first end; and at least one unitary substantial symbol configured for branding. The mounting arrangement and the symbol are configured for convenient mechanical connection of the symbol to the mounting arrangement.
Abstract: A device for heating a workpiece located in a primary direction of heating relative to the device, the device comprising a heating element, and a thermal shield adjacent the heating element for inhibiting heat conduction and radiation from the heating element to the workpiece in directions other than the primary direction of heating. In one embodiment, the heating element does not extend beyond the thermal shield in the primary direction of heating.
Type:
Grant
Filed:
January 30, 2006
Date of Patent:
March 20, 2007
Assignee:
International Business Machines Corporation
Abstract: A device and method for exposing the ignitable end of a candle wick embedded in wax leaving an area around the wick to facilitate future lighting. The device includes an elongate hollow heated tube, heated by a heating source which heats the elongate hollow tube to a temperature sufficient to substantially soften or liquefy candle wax. A working end of the heated elongate hollow tube is inserted into the candle wax around the embedded ignitable end of a candle wick. The candle and the device are inverted and the wax around the candle wick flows through the interior of the heated elongate hollow tube and out a draining end of the heated elongate hollow tube thus exposing the embedded wick. The device also includes a handle allowing a user to easily hold and control the heated tube.
Type:
Grant
Filed:
August 2, 2002
Date of Patent:
May 2, 2006
Inventors:
Mary Katherine Azzinaro, Kasey Virgil Dutt
Abstract: A hand-held electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and a safety device. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety device controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered accidentally.
Abstract: A hair brushing appliance includes a housing, a motor located within the housing, a brush extending from the housing, and a transmission relaying output torque of the motor to the brush. A slippage mechanism associated with the transmission allows the motor to turn, should the brush stop turning such as might occur if the brush snags with long hair in use.
Abstract: An electric heat sealer including a casing having a first pair of extensions extending outwardly therefrom, a press bar pivotally connected to said casing, the press bar having a second pair of extensions extending outwardly therefrom, at least one sealing mechanism mounted in the press bar or the casing and a source of current for energizing the heating wire. The press bar is normally biased above the casing and the at least one sealing mechanism includes a heating wire.
Abstract: An ice scraper including an elongated, hollow body portion, having a first end and a second end, and capable of receiving a lock de-icer container within the hollow body portion at the first end, wherein the lock de-icer container includes means for dispensing de-icer; and a blade member having an outer periphery and a forward edge, with a scraper blade formed in said forward edge for scraping ice from a surface, said blade member mounted to said hollow body portion at the second end.
Type:
Grant
Filed:
September 22, 2003
Date of Patent:
November 29, 2005
Inventors:
William J Deane, III, Briana L. Deane, Brittany L. Deane
Abstract: An electric heat sealer for sealing workpieces such as plastic bags or the like includes a casing defining a battery chamber, a press bar pivotally connected to the casing, a sealing mechanism supported on a compression spring in a spring holder inside the casing, and a safety device. The sealing mechanism is electrically connected to produce heat for sealing the workpiece being put thereon when the press bar pressed against the sealing mechanism. The safety device breaks the electrical circuit when the apparatus is not in use.
Abstract: A thermal ice scraper includes a body portion, a blade portion, and a heatable material in the body portion that can heat the edges of the blade portion. The body and blade portions may be permanently or removably attached, and a conductive element may be included to aid in transferring heat to the edges of the blade portion. When in use, the body portion is heated in a microwave oven, causing the heatable material to become hot. This heat is then transferred to the edges of the blade portion. The thermal ice scraper is held in a hand and used to scrape a smooth surface, such as an automobile windshield. The blade portion allows multi-directional usage of the scraper, and the heat along the edges of the blade portion facilitates the removal of frost, ice, or snow. The body portion comfortably accommodates the hand.
Abstract: An apparatus for aiding an individual using a plastic hose or pipe in an assembly or installation. The apparatus heats an end of the hose or pipe to soften the plastic, or other heat softenable material, thus making the end pliable, thereby allowing the hose or pipe to be more easily mated with a corresponding component. The apparatus is adapted for preventing the interior and/or exterior of the hose or pipe from deforming during the heating process.
Abstract: A soldering heater cartridge with replaceable tips and a soldering iron for use therewith is constructed of a tip heater cartridge with an elongated cartridge body that has a tubular body member, electrical connectors at a first end of the tubular body member for plug-in connection with an electrical connector assembly of a soldering iron handpiece, a soldering tip for mounting on the cartridge body and a heater mounted within the cartridge body and electrically connected to the electrical connectors. The tip end part is located at a second end of the cartridge body and the heater is located within the tip end part, the soldering tip being replaceably mountable over the tip end part in heat exchange contact with it.
Type:
Grant
Filed:
April 5, 2002
Date of Patent:
September 21, 2004
Assignee:
Pace, Incorporated
Inventors:
Paul Alan Dunham, William Jordan Siegel, Gary Silas Sines, John Franklin Wood, Jeffrey Alan Snell, John Walter, Charles H. McDavid
Abstract: A modeling device intended for applying wax to the crown region of a tooth which is to be modeled is designed for the purpose of improving its characteristics in use such as its handling during modeling work, when inserting new wax cartridges etc. as an elongated, writing device-like base body, which includes at one end a modeling tip and inside accommodates a forward feed drive for a wax cartridge and a heating device which is used to render the wax to be processed into a liquid state at the end facing the modeling tip, so that as the forward feed drive is actuated liquid wax can be discharged from the outlet. For the purpose of supplying electric energy a cable is attached to the front side end and in fact to the concave side of the curved modeling tip.
Abstract: An electric heat sealer having a casing including a first pair of extensions extending outwardly therefrom, a press bar pivotally connected to said casing, the press bar including a second pair of extensions extending outwardly therefrom, at least one sealing mechanism mounted in the press bar or the casing; wherein the at least one sealing mechanism including a heating wire. The press bar is normally biased above the casing, which includes a source of current for energizing the heating wire.
Abstract: A heating head for soldering and de-soldering surface mount devices (SMD's) using hot inert gas or air is comprised of a handle in which there is placed a heater sub-assembly on which there is secured a quick connect mechanism for mounting a heating nozzle. The heater sub-assembly is enclosed in a shroud and is secured to the end of the handle by a thermal insulating ring, such shroud housing a ceramic rod having elongated bosses on which a heating element is secured, while a laminar flow equilizer is used to provide more uniform gas flow across the heating element. Quick connect mechanism is secured to the heater sub-assembly shroud and uses a spring loaded winged locking mechanism to the secure heating nozzles to the heater head. In one embodiment, the heating nozzles have a truncated pyramid shaped chamber to which individual end nozzles are attached for directing gas flow.
Abstract: A tweezer-type hand-held device for removing an electric or electronic component from a substrate is provided with a pair of contact pieces to be brought into contact with the component to grasp and heat the component and melt solder which fixes the component on the substrate. The contacts are respectively held by a pair of legs which, in turn, are interconnected with each other such that one of the legs moves toward the other with the legs and contact pieces being kept in parallel with each other.
Abstract: An ergonomic wax pen has an ergonomic case (1) with optionally finger-squeeze control of pressure to force out molten wax (7) from a wax chamber (6) through an extrusion nozzle at an extrusion end (3) to which predetermined application tips (21, 24, 25, 26, 27, 28) can be attached for predetermined wax applications. The ergonomic case includes a contoured taper from a major periphery (2) proximate the extrusion end to an oppositely disposed minor periphery (4) that is proximate a base end (5). A wax heater (10, 18, 19) is positioned externally from the wax chamber which is pressurized selectively with a pressurizer. The base end can include an orthogonal base plate (11) on which the ergonomic case can be positioned uprightly when not in use and with which the ergonomic case can be prevented from rolling when laid down.
Abstract: A soldering tool for holding wires together such that solder may be applied. The soldering tool includes a pliers comprising a pair of elongated members pivotally coupled together and each having a first end and a second end. Proximal portions of the elongate members comprise a non-heat conducting material, and distal portions of the elongate members comprise a heat conducting material. Each of the second ends has an opening extending therein. A plurality of heat conducting heads is removably attachable to the pliers. Each of the heads comprises a pair of jaw portions, each having a first end and a second end. The first ends each have a rod attached thereto removably extendable into one of the female couplers for frictionally coupling the jaw portions to the elongate member. An electric heating means is in communication with the distal portions of the elongated members.
Abstract: A portable heat sealer for sealing heavy grade thermoplastic films comprises a plurality of adjacent, segmented heating elements positioned along the underside of a heated sealing bar. The segmented heating elements are under the control of a microprocessor for controlling the energy applied to the heated sealing bar to avoid the formation of hot spots and to obtain a strong seal. Each heating element is maintained in firm contact with the heated sealing bar by means of a tension spring. A thermoplastic film bag is placed on the heated sealing bar and a movable sealer jaw is lowered on top of the bag. A jaw switch is activated by the sealer jaw which turns-on power to the heat sealer. A latch 32 attaches to a clip on the end of the sealer jaws and secures the sealer jaw in place. Pilot lights are provided to indicate to an operator the cycles of “ready”, “heat” and “cool”.
Abstract: A hand-held electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and a safety device. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety device controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered accidentally.
Abstract: An electric heat sealer for sealing workpieces such as plastic bags or the like includes a casing defining a battery chamber, a press bar pivotally connected to the casing, a sealing mechanism supported on a compression spring in a spring holder inside the casing, and a safety device. The sealing mechanism is electrically connected to produce heat for sealing the workpiece being put thereon when the press bar pressed against the sealing mechanism. The safety device breaks the electrical circuit when the apparatus is not in use.
Abstract: A safety electric sealer is disclosed for sealing polybags and the like, which includes a first arm body, an electric heating mechanism, a second arm body, and a safety gate. The electric heating mechanism is mounted in a receiving chamber within the first arm body. The safety gate is adapted for closing/opening the receiving chamber of the first arm body, keeping the electric heating mechanism blocked when the safety electric sealer not in action.
Abstract: A modeling device intended for applying wax to the crown region of a tooth which is to be modeled is designed for the purpose of improving its characteristics in use such as its handling during modeling work, when inserting new wax cartridges etc. as an elongated, writing device-like base body, which comprises at one end a modeling tip (6) and inside accommodates a forward feed drive for a wax cartridge and a heating device which is used to render the wax to be processed into a liquid state at the end (5) facing the modeling tip (6), so that as the forward feed drive is actuated liquid wax can be discharged from the outlet (9). For the purpose of supplying electric energy a cable (2) is attached to the front side end (5) and in fact to the concave side of the curved modeling tip (6). The connection of the cable (2) prevents neither the manner in which the device is guided when moving nor the view of the actual working area.
Abstract: An electric heat sealer for sealing workpieces such as plastic bags or the like includes a casing defining a battery chamber, a press bar pivotally connected to the casing, a sealing mechanism supported on a compression spring in a spring holder inside the casing, and a safety device. The sealing mechanism is electrically connected to produce heat for sealing the workpiece being put thereon when the press bar pressed against the sealing mechanism. The safety device breaks the electrical circuit when the apparatus is not in use.
Abstract: A hand-held electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and a safety device. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety device controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered accidentally.
Abstract: An automatic shut-off and indication device for an electric heating appliance is provided which includes:
a sensor (2) for sensing usage of the appliance and for providing a usage-signal (US) indicating a non-usage of the appliance;
a switch (10) for off-switching a heater (12) of the appliance in response to a switching signal (SS) derived from the usage-signal (US);
a sensor (4) for sensing orientation of the appliance and for providing an orientation signal (OS) for indicating different orientations of the appliance;
a selector (18) for activating an indicator (22) in response to the switching signal (SS), the indicator (22) signaling the off-switching of the heater (12); and
an indication timer (8) for providing a time delay between off-switching the heater (12) and activating the indicator (22), which time delay is dependent on the orientation signal (OS).
The shut-off of the heater (12) is signalled to the user by the indicator (22).
Type:
Grant
Filed:
April 25, 1996
Date of Patent:
September 17, 2002
Assignee:
Koninklijke Philips Electronics, N.V.
Inventors:
Hong W. C. Tse, Kok K. Yap, Bernardus F. R. I. Wilkens
Abstract: An electrically-heated wax spatula apparatus for use in molding and preparing wax models for investment casting in the field of dental prostheses and the field of metal work based on casting, and more particularly a wax spatula apparatus wherein the temperature of its spatula portion for wax-molding work can be adjusted immediately during use.
Abstract: A portable hair curler having a lamp type heat source member, includes a heat emitting lamp seat that may co-operate with a lamp type heat source member, thereby forming a portable heat source that may be carried freely and replaced easily, thereby enhancing the versatility of the portable hair curler.
Abstract: An electric heat sealer comprising a casing including a first pair of extensions extending outwardly therefrom, a press bar pivotally connected to said casing, the press bar including a second pair of extensions extending outwardly therefrom, at least one sealing mechanism mounted in the press bar or the casing and a source of current for energizing the heating wire. The press bar is normally biased above the casing and the at least one sealing mechanism includes a heating wire.
Abstract: An electric heat sealer that has a main body having a longitudinal axis, and a sealing mechanism having a center point. The center point of the sealing mechanism is offset from the longitudinal axis. The electric heat sealer is used for sealing workpieces such as plastic bags or the like and also includes a casing defining a battery chamber and a press bar pivotally connected to the casing. The sealing mechanism is supported on a compression spring in a spring holder inside the casing, and a safety device. The sealing mechanism is electrically connected to produce heat for sealing the workpiece being put thereon when the press bar pressed against the sealing mechanism. The safety device breaks the electrical circuit when the apparatus is not in use.
Abstract: A handy electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and safety device. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety device controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered by an erroneous action.
Abstract: A heat-retractable shape memory clamp used in surgery applications is closed with a device for heating and closing heat-retractable clamps. The device includes an electronic power and control circuit which is capable of delivering different predetermined amounts of heat, each corresponding to a clamp of a given size. Settings of the electronic power and control circuit are matched to the type and size of the clamp being used so that the prongs of the clamp are closed automatically, and without the danger of accidental bone necroses. Any of a variety of heat-retractable shape memory clamps of the type generally referred to in the industry as “hot staples” may be employed with the heating device, including monocortical and bicortical bipodes, epiphysial bipodes and quadripodes, with preferred staples comprising a quantity of a nickel-titanium alloy which varies between 0.8 g and 2.8 g.
Abstract: A heating iron apparatus including an elongate handle with a front end and rear end, a heating element secured to the front end of the elongate handle and powered by a voltage means, and a sole plate engaging means adapted to secure a heat conductive sole plate, the heat conductive sole plate abutting the heating element and translating heat from the heating element to a contact surface wherein the contact surface is pressed against a fabric surface. A temperature control switch in galvanic communication with the voltage means may be incorporated into the apparatus wherein the temperature of the heating element is regulated by the temperature control switch.
Abstract: A device for applying heat to an adhesive of the type used to set an optical fibre in a termination therefor, the device including a portable housing, a heater disposed within the housing and a holder for holding the termination in operative relationship with the heater to promote curing of the adhesive.
Abstract: An improved hair curling iron 1 with a radiant heat source 21 which emits visible light during operation in which the instantaneous intensity of the emitted visible light is substantially commensurate with the instantaneous power across the said heating element. Advantage of this improved iron includes a fast response time because of the radiant nature of the heating source and an improved, and more convenient, visual indication of the instantaneous operation conditions of the iron resulting from the visible light emitted by heating element which is concurrently generated with the useful radiant heat.
Abstract: A heat-retractable shape memory clamp used in surgery applications is closed with a device for heating and closing heat-retractable clamps. The device includes an electronic power and control circuit which is capable of delivering different predetermined amounts of heat, each corresponding to a clamp of a given size. Settings of the electronic power and control circuit are matched to the type and size of the clamp being used so that the prongs of the clamp are closed automatically, and without the danger of accidental bone necroses. Any of a variety of heat-retractable shape memory clamps of the type generally referred to in the industry as “hot staples” may be employed with the heating device, including monocortical and bicortical bipodes, epiphysial bipodes and quadripodes, with preferred staples comprising a quantity of a nickel-titanium alloy which varies between 0.8 g and 2.8 g.
Abstract: A device for heating and closing heat-retractable clamps for surgical use includes a housing which encloses an electronic power and control circuit, a power cord connected to the circuit, and a heating unit for applying heat to the clamps. The electronic power and control circuit includes a power supply, a controller and a regulating circuit for delivering different predetermined amounts of heat, each corresponding to a clamp of a given size. The heating unit is capable of being sterilized in an autoclave and includes a linking cord, one end of which is capable of being plugged into the housing for the electronic circuit and the other end of which is coupled with a sleeve having a pair of electrodes and a control switch for operating the electrodes.
Abstract: The present invention provides an improved molten wax device for use in building patterns and forms in jewelry making and other applications. The device includes an insulating handle with a holding portion thereon which is held and manipulated between the thumb and fingers of a user's hand and includes a hollow central tube with an electrical heating element mounted thereon, and a removable dispensing tip at a first end thereof. A second end includes an elongated hollow inlet opening, to which an air hose may be connected so as to operate a slidable piston held within an internal bore to selectively extrude heated wax held within the internal bore through variable dispensing tips to form selected wax patterns.
Type:
Grant
Filed:
February 22, 2000
Date of Patent:
July 3, 2001
Assignee:
Creations des Mers du Sud Exploitation Sarl
Abstract: A disposable solder receiving capsule for a hand held vacuum solder extracting desoldering tool is formed of an outer tube which is closed at one end by a porous filter and has an opening at its opposite end, and a hollow solder collection chamber part, having a tubular member with an open end and which is closed with respect to the passage of solder therethrough at an opposite end, forming a solder receiving space within it. The solder collection chamber part is concentrically positioned within the outer tube with an air plenum disposed between the closed end of the chamber part and the filter and with at least one air channel extending the length of solder collection part for providing a path for gases entering the open end of the outer tube to the plenum and the filter that is separated from the solder receiving space. For facilitating solder reclamation, the capsule can be formed entirely of materials which are shape-sustaining when exposed to a temperature of 400° F.
Type:
Grant
Filed:
February 22, 2000
Date of Patent:
May 29, 2001
Assignee:
Pace, Incorporated
Inventors:
David W. Lawrence, Dung T. Le, William Jordan Siegel, David Lee Gilbert
Abstract: An electric heat sealer for sealing workpieces such as plastic bags or the like includes a casing defining a battery chamber, a press bar pivotally connected to the casing, a sealing mechanism supported on a compression spring in a spring holder inside the casing, and a safety device. The sealing mechanism is electrically connected to produce heat for sealing the workpiece being put thereon when the press bar pressed against the sealing mechanism. The safety device breaks the electrical circuit when the apparatus is not in use.
Abstract: A handy electric sealer used for sealing a plastic bag or the like, including a casing, a sealing mechanism, a press bar, and safety means. The sealing mechanism has a heating wire, which produces heat for sealing the plastic bag or the like when turned on. The safety means controls the heating of the sealing mechanism, and stops the sealing mechanism from being triggered by an erroneous action.
Abstract: Hairdressing tongs have a pair of arms extending from handles. Each arm has a heating pad affixed thereto. The handles have opposed openings. A central element is positioned between the handles and fitted within the openings such that the central element is slidable toward the handles. The central element has guide openings. Springs are positioned in the guide openings for biasing apart the handles. The springs enable hand pressure to move the handles and arms together from a completely open position to a completely closed position and, in absence of the hand pressure, to maintain the handles and arms in relatively parallel configuration, biased against stops of the central element.
Abstract: A disposable solder receiving capsule for a hand held vacuum solder extracting desoldering tool is formed of an outer tube which is closed at one end by a porous filter and is open at its opposite end, and a hollow solder collection chamber part having a tubular member with an open end and a closed end forming a solder receiving space within it. The solder collection chamber part is concentrically positioned within the outer tube with an air plenum disposed between the closed end of the chamber part and the filter and with at least one air channel extending the length of solder collection part for providing a path for gases entering the open end of the outer tube to the plenum and the filter that is separated from said solder receiving space. For facilitating solder reclamation, the capsule can be formed entirely of materials which are shape-sustaining when exposed to a temperature of 400° F.
Abstract: A portable electric soldering tool includes a housing forming a handle and a power head. A heating rod with a main and a secondary heating coil extends from the power head, the rod having an axial bore with a stainless steel lining to prevent solder from building up in the heating rod. A pump draws molten solder through the axial bore of the heating rod. A disposable solder collecting cartridge is removably mounted in the power head to collect solder drawn through the heating rod. The cartridge includes a barrel formed of a heat resistant plastic. Sealing gaskets are disposed at the open ends of the barrel, and a solder accumulator is disposed in the barrel to collect molten solder. The main and secondary heating coils are connected to a power switch. An electric motor for the pump is connected in series with the secondary heating coil. A selector switch energizes alternatively the main heating coil or the secondary heating coil and motor.
Abstract: The present invention relates to a glue gun for selectively supply molten adhesive. The glue gun comprises a housing, an actuator movable between actuated and non-actuated positions, and a nozzle configured to allow molten adhesive to flow therethrough. The housing an adhesive receiving chamber fluidly communicated with the nozzle. The chamber has an opening at one end thereof for allowing a supply of solidified adhesive to be inserted into said chamber. A heating element is associated with the chamber. The heating element is operable to apply heat to the lead end portion of the solidified adhesive supply sufficient to melt the lead end portion when an electric signal is applied to the heating element. A heating element controller operates to allow the electric signal to flow to the heating element for a period of time after the actuator has been moved to its non-actuated position and to thereafter prevent the electric signal from flowing through the heating element at the end of the time period.
Abstract: A cutting interment (10) for use on multi-strand plastic fiber materials. Opposed handles (22a and 22b) on arms (18a and 18b) may be manually operated to close jaws (14a and 14b) with a cavity (42) for crimping. At the base of the cavity (42) are cutting edges (52a), which employ heat from either heating elements (54a and 54b) or an external source to cut and simultaneously cauterize the cut ends. Optional reliefs (44 and 46) may also be provided to contain and focus the heat at the cavity (42) and thus efficiently apply it specifically to the working material.
Abstract: An electric sealer including a housing, a heating unit mounted in the housing, a frame having an opening extending over at least a portion of the heating unit and a heat resistant cover sheet extending over at least a portion of the opening in the frame.
Type:
Grant
Filed:
August 12, 1998
Date of Patent:
May 16, 2000
Assignee:
Welcome Company, Ltd.
Inventors:
Ammy Chou, Richard Chang, Mario B. Accumanno
Abstract: A pair of electrically heatable scissors includes two pivotally connected limbs and a current supply. Each of the limbs has a handle region and a cutting region. A blade of at least one of the limbs is formed from an electrically heatable layer or insert that is electrically connected to the current supply. Alternatively, the limbs may be formed in the cutting zone of a single material that can be locally electrically heated when supplied with an electrical current. Scissors of this type are simpler and more effective than scissors that have limbs heated by electrical resistors.