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Patent No. 5377411

Hair Cutting Appliance

A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.

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Attorney: Friedrich Kueffner


Number of applications: 701
Last date: August 26, 2010

1                      
Application No.Application TitleIssue Date
20100212856Method and Device for Producing a Metal Strip by Continuous Casting and Rolling
The invention relates to a method for producing a metal strip (1) by continuous casting and rolling. According to said method, a thin slab (3) is initially cast into a casting machine (2), which is subsequently rolled in at least one rolling train (...
08/26/2010
20100212386Device for Guiding a Metal Strip and Method for Operating It
The invention concerns a device for guiding a metal strip 200 in the vicinity of a coiler and a method for operating a device of this type. The device of the invention comprises a support frame 160, which at its first end is rotatably supported about a sec...
08/26/2010
20100203185DEVICE FOR BLOW MOLDING CONTAINERS
The invention relates to a device for blow molding containers. The temperature of parisons, which are made of a thermoplastic material, is adjusted and the parisons are then molded in a blow mold under the effect of a pressurized medium to give containers. The blow mold...
08/12/2010
20100201231Fitting for a sales counter and/or a display counter for merchandise
A fitting for a sales counter includes a counter body which receives the goods and which is delimited at least in part by a pane. The fitting has a pivot bearing with a pivot axis which allows the pivoting of the pane from a basic position according to its use to a spec...
08/12/2010
20100170555SOLAR CELL, METHOD FOR MANUFACTURING SOLAR CELLS AND ELECTRIC CONDUCTOR TRACK
The solar cell has at least one semiconductor layer arranged on a metal support and is provided with a plurality of contact tracks arranged on the semiconductor layer. A lateral projection by at least one contact track is bent around onto a reverse of the support and ar...
07/08/2010
20100154566Method for Determining the Elastic Deformation of Components
The invention relates to a method for determining the elastic deformation of components, especially parallel kinematic devices, under a load. Said method is characterised in that the geometry of the articulation points on the fixed platform (9) and the mobile pla...
06/24/2010
20100148772Method and apparatus for measuring electric currents
A method and an apparatus for measuring electric currents include at least one sensor for measuring the magnitude of the field strength depending on the current. The current to be measured is conducted past the sensor at least partially with oppositely directed directio...
06/17/2010
20100144215Device for Connecting a Web
The invention relates to a device (10.1) for connecting a web (25), comprising a pair of limbs (11, 12), the first two limb ends (13) being fixed to a support (30) while the remaining two limb ends (14) spring back and produce s...
06/10/2010
20100135351Cooling Device for the Electrodes of a Metallurgical Furnace
A cooling device (4) for electrodes (1) of a metallurgical furnaces, such as reduction furnaces, arc furnaces, induction furnaces, etc. has at least one contact jaw (2) and a holding ring (3), and comprises a cooling shield or sealing cylinde...
06/03/2010
20100132646Ignition Device for a Motor, Especially In a Motor Vehicle
The invention relates to an ignition device comprising a manually activatable slide that determines the desired working position of the slide by means of a slide control system. One such slide control system consists of a cam and a rod guided in said cam. The inventive ...
06/03/2010
20100132426DEVICE FOR INFLUENCING THE TEMPERATURE DISTRIBUTION OVER A WIDTH
The invention pertains to a device for influencing the temperature distribution over the width of a slab or a strip, particularly in hot strip rolling mill, wherein at least one cooling device is provided that features nozzles for applying a cooling medium, wherein the ...
06/03/2010
20100132424COOLING DEVICE FOR COOLING A METAL STRIP
The invention relates to a cooling device (100) for cooling a metal strip (200) after a forming in a cold rolling stand (200) having at least one nozzle (112) for spraying a cooling medium (400) onto the surface of the metal strip (...
06/03/2010
20100127023Tapping Channel for a Metallurgical Furnace
The invention relates to a tapping channel (1) for a metallurgical furnace, particularly for an electro-reducing furnace, comprised of at least one tapping brick (10, 11, 12) and of a cooling device in the vicinity of the tapping channel (1). The co...
05/27/2010
20100125992Pulling-Off Device
A device for dismounting the neck bush (4), the bearing bush (5), and the chock (6) from the conically constructed region of the roll neck (2) of a roll (1), where a pressure shoulder ring (8), which is supported on the end face...
05/27/2010
20100120341PORTABLE GRINDER
The invention relates to a portable grinder comprising a grinding head (5) that can be placed against a workpiece (7) in a grinding contact zone (26). According to the invention, a stop (18-21) is disposed at a distance from the grindi...
05/13/2010
20100119654METHOD FOR REDUCING THE VIRUS AND MICRO-ORGANISM CONTENT OF BIOLOGICAL EXTRACTS WHICH CONTAIN SOLIDS AND EXTRACT PRODUCED ACCORDING TO THE METHOD
The invention relates to a method for reducing the virus and micro-organism content of biological extracts which contain solids. It is provided that the method comprises the steps
  • (a) provision of a ...
05/13/2010
20100116106CUTTING DEVICE
The invention relates to a cutting device (1) with a first cutting blade (2) of an upper cutter and a second cutting blade (3) of a lower cutter, with a drive device with at least two rotatably driveable eccentric shafts (10, 11), which are c...
05/13/2010
20100112238Method and device for hot dip coating a metal strand
A method for hot dip coating a metal strand includes passing the metal strand vertically through a coating tank that contains molten coating metal and through a guide channel upstream of the coating tank. A electromagnetic field is generated by inductors on both sides o...
05/06/2010
20100109253JOURNAL SEAL FOR ROLLING BEARINGS
The invention relates to a journal seal for rolling bearings, wherein the journal seal comprises: —a ring-shaped sealing body (50), which is rotatably fixed to a roller journal (2) with the bearing surface (53) coaxially oriented in relation to th...
05/06/2010
20100104989BURNER ARRANGEMENT
The invention relates to a burner arrangement (1) in particular for heating, drying or keeping warm, in particular a distributor (5) of a continuous casting unit and consisting of a flat arrangement of at least one burner (2). The burner(s) (2
04/29/2010
20100104684PRODUCTION MACHINE WITH MACHINE PANELLING
The production machine has functional elements which are arranged inside machine paneling (41). At least one access opening (42) which can be closed off by a positionable locking element (43), is arranged in the vicinity of machine paneling. The loc...
04/29/2010
20100101291METHOD AND LUBRICANT APPLICATION DEVICE FOR REGULATING THE PLANARITY AND/OR ROUGHNESS OF A METAL STRIP
A method and a lubricant application device for regulating the flatness and/or roughness of a metal strip in the outlet of a cold rolling stand by suitable metering of the amount of at least one lubricant per unit time applied to the metal strip in the inlet of the cold...
04/29/2010
20100101243MULTIPART ROLLER
The invention relates to a cooling device (100) for cooling a metal strip (200) after a forming in a cold rolling stand (200) having at least one nozzle (112) for spraying a cooling medium (400) onto the surface of the metal strip (...
04/29/2010
20100098370ROLLER BEARING
Roller bearing (100) for mounting a roller journal (210) of a roller (200) in a roller arm (300) of a hot dip coating installation, wherein the roller (200) can be dipped into a metal bath (400) with the aid of the roller arm an...
04/22/2010
20100096785DEVICE FOR INTRODUCING METAL BARS INTO A METAL BATH
The invention relates to a device (1) for inserting metal ingots (2) into a metal bath (3), in particular zinc ingots into a zinc bath, wherein the device (1) comprises feed means (4) with which an ingot (2) can be fed to the me...
04/22/2010
20100095721Locking Device For Functions Which Can be Carried Out in Particular on Vehicles
A locking device contains a locking cylinder with a freewheeling sleeve (11), cylinder core and tumblers (27). The cylinder core can be rotated by a matching key because the tumblers (27) which lock the cylinder core release the freewheeling sleeve ...
04/22/2010
20100095619TILE
The invention relates to a tile for installing on a base surface, the tile having a front, a back, and an edge, characterized in that at least one supplementary element (2) is disposed in the region of the back (11), the element being preferably configured...
04/22/2010
20100092261MILLING TOOL, IN PARTICULAR HAND MILLING MACHINE FOR MILLING BEVELS
The milling tool (1) has a spindle (2, 3), which is mounted in a housing (8) and carries a milling head (14) fitted with cutting inserts (15). Arranged in the drive train of the milling head (14) is a torque-transmitting resilient coup...
04/15/2010
20100090376METHOD AND DEVICE FOR BLOW MOLDING CONTAINERS
The method and device are for blow-moulding containers. A blank is moulded in a blowing mould by means of a blowing pressure after a thermal treatment. The blanks are positioned along a part of the transport path thereof by means of a support element (42) held by...
04/15/2010
20100089202METHOD FOR THE REDUCTION OF A SLAG HAVING A HIGH DEGREE OF CHROMIUM IN AN ELECTRIC ARC FURNACE
During the production of stainless steel, a slag is formed during the melting of the solid material in the electric arc furnace, the slag having a high degree of metal oxides, particularly chromium oxide. The chromium concentration often reaches values of more than 30%....
04/15/2010
20100089113DRIVE ROLLER, IN PARTICULAR FOR EDGE TRIMMERS
The invention relates to a drive roller (1), in particular for edge trimmers, in particular for use in the production of metal sheets and in particular in the area of plate or hot strip production, comprising a hub part (2), which is provided with a journa...
04/15/2010
20100081744NANO-MODIFIED WIRE ENAMELS AND ENAMELLED WIRES THEREOF
The invention relates to nano-modified wire enamels based on polyester, polyesterimide, polyamideimide and/or polyurethane resins, which contain one or more of said resins as binders, nanomaterials, organic solvents, catalysts and additives. Wires coated with these enam...
04/01/2010
20100078861METHOD AND DEVICE FOR BLOW MOLDING CONTAINERS
The invention relates to a method and a device for blow moulding containers. According to the invention, a preform consisting of a thermoplastic material is drawn out by a drawing bar after thermal conditioning inside a blow mould and is shaped into the container by a b...
04/01/2010
20100071340CABLE,COMBINED CABLE MAADE OF PLASTIC FIBERS AND STEEL WIRE STRANS, ANDCOMBINED ATRANDS MADE OF PLASTIC FIBERS AND STEEL WIRES
A combined cable comprising a core cable of high-strength synthetic fibers, which take the form of a twisted bundle of monofilaments or a plurality of twisted bundles of monofilaments, and comprising an outer layer of steel wire strands, is characterized in that the bun...
03/25/2010
20100068679Dental materials with a high flexural modulus
Low viscosity composites, with a flexural modulus of at least 18 GPa and a flexural strength of at least 90 MPa for filling dental root canals for fixing post or as a build-up material on post, are composed of aluminum oxide with a mean particle size of 1 to 50 μm in c...
03/18/2010
20100065718HANS STREUBEL AND GEREON FEHLEMANN
The invention relates to a die (1) with a funnel-shaped pouring region (7) for casting molten metal, comprising a die wall (2, 3, 4, 5) with a hot side, which is in contact with the molten metal, and a coating (12) on the hot side. The thickn...
03/18/2010
20100065242CONTINUOUS CASTINGS DIE WITH COOLANT CHANNEL
In a continuous casting chill (1) with a coolant duct (2), which is formed by a chill inner wall (3), facing the molten metal, as the hot side, a chill outer wall (4) as the cold side and a right side wall (5) and a left side wall (...
03/18/2010
20100059621WINDER FOR WINDING STRIPS
The invention relates to a winder (1) for winding strips (2), in particular thin metal strips, comprising a coiler drum (3) which is arranged such that it can rotate about a rotational axis (4), and at least one pivoting arm (5) which ...
03/11/2010
20100055380Labeling plate for shipping and storage tanks for liquids and bulk materials
A labeling plate, which is to be fastened to the outside surface of the outer cage of a shipping and storage tank for liquids, has an upper and lower frame section and two lateral frame sections, which project outwardly beyond the labeling area of the labeling plate and...
03/04/2010
20100050937Method and device for hot dip coating metal strip, especially metal strip
A method for hot dip coating metal strip includes guiding the strip obliquely or vertically through a molten coating metal. The coating thickness is controlled after the strip has emerged from the coating bath, and thin metal strip, which has a tendency to vibrate, is s...
03/04/2010
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