Abstract: A heated bonding tool for the manufacture of semiconductor devices comprises a high density non-porous alumina body having a mounting portion at one end and a working portion at the other end. The working portion end is tapered and converges toward the working tip portion. An electrically conductive-resistive thick film is deposited over the outer surface of the tapered portion intermediate said mounting portion and said working tip portion which is capable of heating said working tip of said bonding tool up to 600.degree. C. Preferably the thick film material has a positive or negative temperature coefficient of resistance which permits the temperature of the working tip to be monitored as a function of the measured resistance of the thick film. An insulative heat resistant terminal block is provided with a pair of resilient leads connected to a power source.

Abstract: In a device for melting a body of solid thermoplastic adhesive material, a melting chamber is located within the housing and the adhesive material is fed into the melting chamber by a feed apparatus. A rubber-like elastic gasket is located at the inlet end of the chamber providing a seal around the adhesive material entering the chamber for preventing leakage of molten material back into the housing. An insulator ring formed of a thermostable, poor heat conducting material is located between the melting chamber inlet and the gasket to limit the passage of heat to the gasket. Preferably, the insulator ring is formed of TEFLON.

Abstract: A solder extractor includes a tubular heater and removable tip carrying front unit having a rear cowl of heat insulating material and a relatively oblique rear unit including a tubular handle of heat insulated material and having a front portion with longitudinal outer ribs telescoping the cowl and separably secured thereto by screws. A transparent solder receiver tube is separably housed in the handle and its front end releasably engages a seal plug carried by a conveyor tube extending from the heater bore and its rear end is sealed by a tube coupling carrying closure member which is releasably locked to the handle member. A cooperating window in the cowl and handle permit continuous viewing of the juncture of the tip extension and the solder receiver tube. The handle has a longitudinal channel which slidably houses an electric cable connected to the heater and permits the handle to be slid rearwardly on the cable when the handle is detached from the cowl.

Abstract: A desolderer and heater assembly therefor wherein the heater assembly includes at least a heating element and a solder transfer means where the forward end of the solder transfer means is adapted to receive a desoldering tip and where the thermal characteristics of the rear end portion of the solder transfer means are such that the heater element raises the rear end portion of the solder transfer means to a solder melting temperature shortly after the tip reaches this temperature. The desolderer includes a solder collection chamber into which molten solder is ejected from the solder transfer means where the solder collection chamber may be disposed either inside or outside the desolderer handle. Various embodiments are described whereby the heater assembly may be adapted to receive a seal mounting member so that the forward end of the solder collection chamber can be sealed at a surface which is removed from the path the molten solder traverses through the solder transfer means.

Abstract: An electric hair curling apparatus includes an elongated electrically heated barrel extending from a handle and forming a mandrel about which hair may be wrapped to form a curl. The barrel is mounted for rotation about its longitudinal axis relative to the handle and a selectively energized electric motor is provided in the handle for unidirectionally rotating the barrel. An elongated spring-biased wrapping member conforming in shape to the barrel is mounted on the barrel for rotation therewith and is arranged for movement toward the barrel to urge the hair against the barrel and away from the barrel to relax its engagement with the hair. Cooperating camming means on the handle and wrapping member automatically and periodically move the wrapping member toward and away from the barrel, during each revolution of the barrel, in response to the unidirectional rotation of the barrel by the motor.

Abstract: An electrically heated endodontic syringe for injecting thermoplastic material, such as gutta percha, into a root canal cavity includes a syringe barrel for holding a supply of thermoplastic material, a heater body threadedly attached at one end to the syringe barrel and an injection needle threadedly secured to the other end of the heater body by means of a hub. A manual plunger is provided in the syringe barrel for ejecting thermoplastic material from the barrel through the heater body, hub and needle into the root canal cavity. The barrel and plunger are made of materials having a low coefficient thermal conductivity of less than about 20 Btu/(hr)(ft.sup.2) (F..degree./ft) and a thermally insulating washer is positioned between the barrel and the heater body to minimize heat transfer to the barrel. The heater body, hub and needle are made of materials having a high coefficient of thermal conductivity of at least about 200 Btu/(hr) (ft.sup.2) (.degree.F./ft) to maximize heat flow to the needle.

Abstract: A battery operated portable thawing device for frozen locks has an electrically heated thawing stick sized for insertion into the key hole of a frozen lock. The stick is thinner than the lock key and comprises a hollow metal body inside which is located a thin resistance heating wire. The resistance wire is located between the middle and the end of the stick inserted into the keyhole in a relatively short length (20-30%) of the thawing stick. For use, the stick is slidable out of a protective housing adapted to be gripped in the hand. The housing carries a battery for energizing the stick and a light bulb for illuminating the keyhole. The metal body of the stick serves as one terminal for supplying current to the resistance wire. The circuit between the battery and resistance wire made automatically made when the stick is moved out of the housing for use and broken when the stick is returned into the housing.

Abstract: A hand held adhesive dispensing gun of the type intended to be rotatably mounted at the end of a heated flexible hose through which adhesive is supplied to the gun. The gun body includes a pivot post extending outwardly from the gun barrel. This post is pivotally mounted within a heated pivot sleeve which extends for approximately the full length of the post. Heat imparted to the sleeve by an electrical resistance heater mounted therein maintains the adhesive in the post and the gun barrel in the molten state. The design is such that there is no need for an electrical resistance heater in the rotatable gun and thus no need for an electrical cord to extend between the rotatable gun and the non-rotatable flexible hose.

Abstract: A heated hair straightener has a handle connecting to an electric source and a pair of scissor-like clamp housings pivoted on the handle and having facing coverplate surfaces for clamping and straightening the hair. This combination has an improvement in the heater sub-assembly fitting in one of the housings and formed as a sandwich arrangement including an aluminum coverplate, a copper elongated heater plate forming a first electrode connected to one side of the line and electrically insulated from the coverplate by a thin dielectric film. Plural PTC heater pellets are aligned on the heater plate and held by an insulating locator panel having cut-outs fixing the pellets on the heater plate. A second electrode, formed as a corrugated stainless steel spring plate covers and abuts the PTC pellets and is connected to the other side of the line. Next is a phenolic or ceramic insulator member with a recess for the corrugated spring plate to fit and abut therein.

Abstract: A burn-in knife for furniture repair has an electrically heated blade and is provided with an adjustable edge guide assembly mounted on the knife handle for supporting the knife on a workpiece and maintaining the working edge of the blade at a predetermined distance from the workpiece. The guide assembly includes a heat-insulative guide means arranged in side-by-side relationship to the working edge of the blade and out of the working path thereof. The guide means lies in the same plane as the blade and has a straight edge adapted to engage the workpiece. The guide means is selectively adjustable both vertically and rotationally relative to the working edge of the blade.

Abstract: The solder extractor includes a hollow handle rear section housing a suction connected receiver and a front section carrying an electrically heated tubular tip and a coaxial communicating rearwardly projecting coupling tube. One of a pair of end-to-end hinged posts projects forwardly and eccentrically from the rear section and the front section is coupled to the other post by an elongated bolt slidably engaging axial bores in the posts and screw engaging the rear section. In operative position the post are coaxially locked and the rear section secured to the posts with the coupling tube connected to the receiver by the tightened bolt and to position the sections for cleaning the bolt is retracted to allow retraction of the front section and coupling tube and to relatively unlock the posts to permit the swinging of the rear section affording access to the bore therethrough for cleaning.

Abstract: A collapsible cordless electric hair curling appliance includes a hollow handle adapted for grasping by a user. A heating wand is extensibly slidably retained in the hollow portion of the handle. An improved positive temperature coefficient heating element assembly is positioned inside the wand. An electric plug assembly is also slidably mounted in the hollow portion of the handle. The plug is mounted so as to extend from the handle for connection with a conventional electric socket only when the wand is substantially fully inserted into the hollow handle. The novel plug assembly eliminates the need for a conventional electric cord and is also rotatably mounted in the handle to provide added convenience for plugging the appliance into a conventional electric socket. For storage, both the wand and plug assembly may be enclosed within the handle.

Abstract: A desolderer and heater assembly therefor wherein the heater assembly includes at least a heating element and a solder transfer means where the forward end of the solder transfer means is adapted to receive a desoldering tip and where the thermal characteristics of the rear end portion of the solder transfer means are such that the heater element raises the rear end portion of the solder transfer means to a solder melting temperature shortly after the tip reaches this temperature. The desolderer includes a solder collection chamber into which molten solder is ejected from the solder transfer means where the solder collection chamber may be disposed either inside or outside the desolderer handle. Various embodiments are described whereby the heater assembly may be adapted to receive a seal mounting member so that the forward end of the solder collection chamber can be sealed at a surface which is removed from the path the molten solder traverses through the solder transfer means.

Abstract: A manually operable device for pressing fabric comprising two triangular-shaped jaws, each of which has a flat surface portion. These surface portions face each other and constitute the working surfaces of the device. The two jaws are each secured to a handle. These handles are pivotally joined by a hinge so disposed that the two flat surface portions are separated from each other or are in parallel pressure engagement. The separated position of the surface portions constitutes the loading position of the device for inserting fabric between the two jaws and the other position constitutes the pressing position for pressing fabric inserted between the two jaws. Springs coacting with the handles bias the same into one or the other of the two positions.

Abstract: Forceps including a pair of closable arms having cup-shaped gripping members affixed to the ends of the arms and adapted to be closed upon and to grip the protruding portion of a tick or other parasite which is attached through biting engagement to the skin of a host animal. At least one of the gripping members is provided with either an electrical thermal element or a chemical agent applicator affixed to its inner surface and adapted, when applied to a tick or parasite, to cause the latter to release its bite whereupon it can be easily, hygienically, and painlessly removed from the skin of the host animal by a retraction force applied via the forceps.

Abstract: A curling iron includes a tubular barrel extending forwardly from a hollow handle. The barrel contains an electric heating element and is provided with a spring-biased pivotable hair holding clamp conforming to the surface of the barrel. The barrel and clamp are pivotal as a unit about 180 degrees from the extended operative position into a folded storage position within the handle through a side opening in the handle. The opening is closed by a pair of inwardly pivotable doors which are spring-biased to an outward closed position conforming to the outer surface of the handle. Pivotal movement of the barrel from its extended position causes contacts on the barrel to separate from spring contact elements fixed in the handle to disconnect the heating element from its electric power source. As the barrel and clamp are folded into the handle through the opening, the doors are pushed inwardly out of the way so that the handle may receive the barrel and clamp for storage.

Abstract: A hand-held, trigger-actuated gun heats solder to be removed from a workpiece and sucks the molten solder from a hollow tip through a small-diameter suction tube into a larger-diameter chamber from which it may be removed at intervals through a discharge tube. The tip placed in contact with the solder is heated by a heater of the type used in soldering irons. A cylinder communicates with the chamber in such manner that solder is not drawn into the cylinder. The piston in the cylinder is actuated either by a solenoid energized when the trigger is pulled or by a mechanical linkage connected to the trigger.

Abstract: An electrically heated soldering tool for gripping and heating joints that are to be soldered together, includes a pistol-grip case having a stationary upper jaw and a pivotable lower jaw extending from the front end thereof. The jaws have confronting portions shaped to closely grip the work and are each provided with an electric heating element for heating the confronting portions of the jaws. The jaws are detachably secured to the case by prong and socket connections. An air duct in each jaw communicates with air outlet openings in the confronting portion of the jaw and a motor-driven fan is provided in the case for selectively directing air through the ducts and outlet openings, whereby, dependent on whether or not the heating elements are energized, either heated air or cool air can be directed against the work to heat or cool the work.

Abstract: An improved soldering device is provided, one that is structured for the reception of and use with a new cartridge that is a self-contained supply of solder. When the cartridge is inserted within the soldering device, an operator, using only one hand, is able to advance the solder from out of the cartridge and to a location in close proximity with the soldering tip of the device. With that same single hand, the operator can energize the heating element to supply heat to the soldering tip. The advancing and energizing structure permits the device to remain energized throughout the advancing operation or, optionally, to smoothly effect an intermittent energization and deenergization of the heating element to reduce the total quantity of heat supplied to the soldering tip even while the solder is being advanced.

Abstract: Apparatus for dispensing thermoplastic material, such as hot melt glue, from a shipping container, such as a 55-gallon drum, including a heated follower and mechanism for urging the follower into the container against the surface of the thermoplastic material. A plurality of groups of conductive fins secured to the follower for transferring heat to the material so as rapidly to heat the material to a flowable condition. Each group of fins includes a plurality of parallel fins which define channels therebetween, the channels being oriented so as to afford fluid flow toward the center of the follower, a location at which the inlet of a pump is mounted in receiving relation to the heated material. The thickness of the fins and the width of the channels are established to expedite heat exchange between the heated follower and the material as well as provide a low impedance flow path for the material.

Abstract: A desoldering system which operates in conjunction with a soldering instrument which may be of the temperature controlled type disclosed and claimed in applicant's prior U.S. Pat. No. 3,883,716. The desoldering tip is specifically designed for simultaneously desoldering dual-in-line integrated circuit packages, having for example 14 or 16 pins, multiple pins for transistors, 8 or 10 pin round integrated circuit packages and the like. Due to the large throughput of air required to the vacuum system the desoldering attachment features large inlet pipes. The desoldering top is directly screwed onto the heating element of a soldering instrument surrounded by an air tight sleeve which includes a filter or trap for the solder. The sleeve of the desoldering instrument in turn is connected to another barrel which may include an additional filter and is provided with a three-way trigger valve.

Abstract: A desoldering attachment for a soldering instrument which may be the temperature controlled type disclosed and claimed in Applicant's prior U.S. Pat. No. 3,883,716. The desoldering attachment comprises an adjustable, inclined desoldering tip which is hollow for the application of a vacuum. It also includes a sleeve housing a filter screen and baffle device for preventing the solder from entering the remainder of the instrument. Extending through the sleeve is a heater element sleeve which contains a heating element for heating the desoldering tip. The heater element sleeve screws into the head of the desoldering tip until it meets a portion of the desoldering tip which can then be adjusted so that the vacuum pipe and the tip of the instrument are properly aligned with respect to the soldering instrument.

Abstract: An improved hair dressing device of the curling iron type having a heatable barrel is provided, along a longitudinal segment thereof, with a plurality of radially projecting hair combing teeth having substantially pointed ends. A hair-confining member, generally coextensive with and overlying the barrel segment in operative position, is pivotally mounted to the barrel, adjacent its rearward end for movement between the operative position and a non-operative position away from the barrel. Stop means are associated with the member for maintaining the same in spaced relation to the barrel and to the ends of the teeth in the operative position so as to essentially limit and minimize clamping pressure on hair confined between the member and the barrel to allow the hair to slide therebetween as the barrel is rotated during use, with a minimum possibility of hair being caught between the member and the ends of the teeth.

Abstract: A portable radiant heating apparatus includes a pair of linearly extending members pivotally attached to one another adjacent a first end thereof and pivotal about the pivotal attachment to be generally parallel to one another. A lamp receiving electrical socket supported on the other end of each of the members receives a high intensity infrared lamp electrically arranged to receive power from its socket via means for connecting each of the sockets to an electrical power source. A concave infrared reflective shield is provided about each of the lamps and shaped to direct the light from each of the lamps generally uni-directionally. Thermal insulation means are also provided to protect the members and shields from the heat generated by the lamps.

Abstract: A tool is provided for applying adhesive material to a surface. The tool utilizes a cartridge of heat-softenable, thermoplastic material which is positioned in a chamber of the tool. Air under pressure at the rear end of the chamber is applied directly to the rear of the cartridge to urge it toward a heat block located at the forward end of the chamber. That portion of the adhesive material in contact with and near the heat block is softened and flows through passages in the block and past a check valve to a nozzle from which the softened adhesive is directed to the surface. The heat block has a plurality of radially-extending fins which are designed to concentrate heat at the center of the cartridge. The tool features a sleeve of plastic material in the cartridge chamber adjacent the heat block, which sleeve is isolated from the rear portion of the chamber to minimize the conduction of heat toward the rear.

Abstract: An appliance or device for treating hair includes a tubular barrel containing a generator for heat and vapor and a plurality of hair winding mandrels which are slidably mounted over the tubular barrel. The mandrels have different external sizes and configurations, but have interior structures which, though they may differ, allow each mandrel to be used with the same tubular barrel.

Abstract: The present invention relates to portable, semiautomatic apparatus for aligning and removing solid state multicontact electrical circuit devices, e.g. DIP (dual-in-line package) chips from printed circuit panels or boards so as to prepare the board for new or replacement chip insertion and soldering.

Abstract: Apparatus for installing metallic inserts into thermoplastic material. The apparatus comprises a heating device in combination with a heating element having a first bore adapted to receive the heating device. The heating element is formed into an elongated tip specifically shaped to grasp a metallic insert which is then heated by conduction to a temperature suitable for melting the thermoplastic material. A longitudinal bore in alignment with the first bore and coupled thereto with a second bore extends through the heating element elongated tip. Plunger apparatus slidably inserted in the longitudinal bore and second bore is positioned by spring apparatus located in the second bore to maintain the metallic insert in engagement with the elongated tip of the heating element during the heating and insertion of the metallic insert into the thermoplastic material.

Abstract: A device to weld or splice two ends of a thermoplastic yarn. The device includes means for holding the yarn adjacent a heating element. The heating element is energized and the two ends of the yarn are fused together to form a globule of molten plastic. Thereafter, the heat is terminated and the device automatically pulls the two lengths of yarn apart and holds them under tension, and at the same time, the device molds the globule into a relatively smooth mass that has a width substantially equal to the width or diameter of the yarn.

Abstract: A portable electric curling iron has a hollow handle having an open end. An electrically heated hair curling member is arranged for telescopic movement between a retracted storage position within the handle and an extended use position wherein the member projects from the handle through the open end thereof. Movable electrical connector plug means are provided on the iron for connecting the electric heating means associated with the hair curling member to a power source. Means are provided for automatically moving the connector plug means between a retracted plug position wherein the plug means is substantially entirely within the handle and an extended plug position wherein the plug projects from the handle in response to the telescopic movement of the hair curling member into and out of the handle.

Abstract: A removable heat sleeve for use in hand-holdable gun for facilitating longitudinal extrusion of a thermoplastic-type medium from a removable self-contained storage cartridge container therefor in response to piston pressure along the longitudinal axis of the container comprises a first heat reflective sleeve surrounding the cartridge container for reflecting heat toward the hollow heating sleeve interior for providing a controlled temperature thereto, an electric heating coil surrounding the first heat reflective sleeve for heating the hollow heat sleeve interior to the controlled temperature in response to voltage applied thereto, and a first heat transmissive removable burst shield sleeve within the interior of the first heat reflective sleeve and at least partially surrounding the heat sleeve surrrounded cartridge container to provide a complete burst shield enclosure for the container for physically isolating the heat sleeve first reflective sleeve and heating coil from the container to prevent fouling th

Abstract: A curling iron, having a single stepped barrel having a different diameter at each step, to enable a hairdresser to perform lift operations for providing body and gentle curvature to the hair, and curl operations for curling the ends of the hair, without changing curling irons. The iron can also be effectively used to make a number of different size curls in the same strand of hair. The barrel sections of different diameter sizes are arranged substantially tangent to one another, instead of being concentric, so that the clamp which clamps hair against the barrel section can function without large steps therein which might snag on hair and also permits hair to be smoothly slid from one barrel section to the next.

Abstract: A tool is provided for applying adhesive material to a surface. The tool utilizes a cartridge of heat-softenable, thermoplastic material which is positioned in a chamber of the tool. Air under pressure is applied directly to a rear portion of the cartridge to urge it toward a heat block located at a forward end of the chamber. That portion of the adhesive material in contact with and adjacent the heat block is softened and flows through a central discharge passage in the block and past a check valve to a nozzle from which the softened adhesive is directed to a surface to be bonded. The heat block is designed to apply more heat to a central portion of the forward end of the cartridge than to a peripheral porton, in order to promote flow of the heat-softened material toward the discharge passage from the peripheral portion of the cartridge.

Abstract: The instrument includes a first handle and a first blade pivotally connected scissors-fashion with a second handle and a second blade. One of the blades is formed with a first notch for severing the tail of a pig and with a second notch for severing the navel cord of the pig. A heating unit heats the other blade in order to cauterize the tail or navel cord as an incident to the severing operation. The heating unit includes a handle which coacts with the other two handles to define a tripod for supporting the instrument in a standing position when the instrument is not in use.

Abstract: A hand tool for extracting integrated circuit packs from printed circuit boards to which the pins of the pack have been soldered. The tool includes a pair of pivotable arms each of which carries an electrically heated tip. Each tip includes an inside face extending at a very slight angle to a plane bisecting the space between the faces and terminates in a bottom edge. The tool is arranged such that when the arms are moved toward each other the bottom edge of each tip clampingly engages and abuts the pins of a respective side of the pack at portions immediately adjacent to the printed circuit board solder joints but with the remaining inside surface of each tip remote from the remaining portions of the pins above the solder joints so that heat is applied to the pins at the joints but not appreciably to the circuit pack to effect the melting of the solder at the joints. Once the solder has melted the pack can be readily removed from the board.

Abstract: A solder removing bit for use in melting solder by heat of the bit and for removing the solder by suction includes an elongated bit body having an inclined front surface. A suction bore extends the length of the body from a suction pipe opening at the rear end thereof and is exposed at the center of the inclined surface by a right-angled notch. A portion of the bore is left on one surface of the notch to form a slight groove which prevents blockage of the bore during use. A cross notch is provided across said surface of the right-angled notch to intersect the groove.

Abstract: A curling iron with a stationary handle portion and a rotary handle portion mounted on the stationary handle portion has a hollow heat-conducting tube extending from the rotary handle portion with hair clamping means being pivotally connected to the heat-conducting tube and an electric heating element being mounted internally of the heat-conducting tube. The rotary handle portion can be turned by a finger of the hand of a user holding the stationary handle portion with the outer end of the heat-conducting tube being supported by the other hand of the user engaged with a knob-like supporting member which is mounted for rotation on a bearing bushing having a bifurcated end on which the support means is mounted with the bearing bushing being clamped to the outer end of the heat-conducting tube.

Abstract: A technique for the repair of selenium photoconductor elements is disclosed. The particular method includes applying a concentrated heat source to a damaged area of the photoconductor in an oscillating motion traverse to the damaged area so as to effect a weld of same. The oscillating motion of the heat source enables quick melting and resolidification of a minute area of selenium wihout undesirable recrystallization of the photoconductor.

Abstract: An extraction tool is disclosed for removing integrated-circuit blocks (IC's) from soldered placement in a circuit board. Support members of the tool position it with reference to the circuit board for proper operation. Heating elements melt the solder; and a force mechanism, including a pair of grippers, is then actuated. In a two-step motion pattern, the grippers grasp the block then withdraw it from the circuit board. An ejector then forces the block from the tool.

Abstract: A miniature thermal wire stripper having a pair of heater elements in the form of hollow tubes each with a heater coil disposed therein and affixed to a pair of spring loaded handles for contacting and subsequently melting through thermal (e.g. thermoplastic) insulation about a wire from which insulation is to be stripped. A pair of wire stripping clamping members in the form of blades respectively attached to the hollow tubes have semi-circular recesses in the clamping edge thereof. In one embodiment, the circuit for the heater elements is completed through the blades so that the blades are heated only when held together in contact with each other or with the wire being stripped. In another embodiment the implement resembles a pair of tweezers having particularly shaped blades at the operative end which are configured to serve the purpose of the particular function for which the implement is designed.

Abstract: The present hand gun receives pressurized hot melt adhesive and the like via a heated flexible hose. The operator's handle and the supply conduit for adhesive project in a common plane from opposite end portions of the gun barrel. Although generally parallel, the handle and conduit typically are inclined toward each other and are joined at their ends remote from the barrel, forming a rigid generally polygonal frame with ample opening between the handle and conduit to receive the fingers of a hand gripping the handle. The gun thus completely isolates the operator's hand from the path of supply of the molten material, while still permitting the hose to extend generally downward from the gun in most positions of use. The disclosed configuration further provides a well protected location for the control trigger. An improved safety latch for the trigger is disclosed. The swivel connection between gun and hose provides fully enclosed access for electrical wires.

Abstract: A solder removing bit for use in melting solder by heat of the bit and for removing the solder by suction includes an elongated suction pipe having a suction bore extending therethrough with the pipe having an open end serving as an inlet to the bore. A tubular metallic bit surrounds the open end portion of the pipe and a tubular electric heater surrounds the bit. The end of the heater is spaced from the end of the bit to define a work contacting end portion on the bit. The end portion of the bit is provided with a coating of fused silica or porcelain enamel to render the end portion of the bit electrically insulative.

Abstract: A hairdressing device comprises an elongate circular cross-section cylindrical body having a relatively small diameter adapted to the size of a hair curl, and a gripping handle extending from one end of the body. A first rectilinear row of comb teeth extends radially from the body, and second and third rectilinear rows of comb teeth extend from the body in opposite sides of the first row and spaced symmetrically relative to the first row. A relatively thin pliers or pressure member is articulated to the body adjacent the handle, and has an operating portion adjacent the handle and an active portion extending in alignment with the first row of comb teeth and movable toward the body to press the hair against the body. The active portion of the pliers or pressure member has an elongated slot therein through which the comb teeth of the first row extend when the active portion is substantially engaged with the body.

Abstract: A portable electric curling iron has a hollow handle having an open end. An electrically heated hair curling member is arranged for telescopic movement between a retracted storage position within the handle and an extended use position wherein the member projects from the handle through the open end thereof. Movable electrical connector plug means are provided on the iron for connecting the electric heating means associated with the hair curling member to a power source. Means are provided for automatically moving the connector plug means between a retracted plug position wherein the plug means is substantially entirely within the handle and an extended plug position wherein the plug projects from the handle in response to the telescopic movement of the hair curling member into and out of the handle.