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Mueller, CH

Alfredo Mueller, Zurich CH

Patent application numberDescriptionPublished
20100051200EMULSION ADHESIVE FOR WASHABLE FILM - This invention relates to removable pressure sensitive adhesive compositions and constructions that contain an emulsion acrylic pressure sensitive adhesive copolymer of a plurality of acrylic monomers and at least one polymerizable acid. The invention further relates to labels, particularly removable polymeric labels for use on reusable containers.03-04-2010

André Mueller, Le Landeron CH

Patent application numberDescriptionPublished
20110265910ECCENTRIC FUNNEL FOR FEEDING LIQUID ALUMINUM - An eccentric funnel (11-03-2011

Andrea Mueller, Winterthur CH

Patent application numberDescriptionPublished
20100274358SPINE STABILIZATION DEVICE, AND METHOD AND KIT FOR ITS IMPLANTATION - A spine stabilization device is provided, the spine stabilization device including an interbody spacer shaped to be inserted between a vertebral body of an upper vertebra and a vertebral body of a lower vertebra, and including a top surface oriented towards the lower endplate of the vertebral body of the upper vertebra and a bottom surface oriented towards the upper endplate of the vertebral body of the lower vertebra; and a fixation device to be inserted after placement of the interbody spacer, the fixation device including a support portion securing the interbody spacer against escaping from between the vertebral bodies of the upper and lower vertebra into a ventral direction, the support portion shaped to rest against a portion of an anterior surface of the interbody spacer, and further including an anchor, the anchor including an anchoring material portion that is configured to be inserted, in a liquid state, into cancellous bone tissue of at least one of the vertebral body of the upper vertebra and of the vertebral body of the lower vertebra, to thereby infiltrate the cancellous bone tissue, and to harden thereafter so as to fix the support portion to the vertebral body.10-28-2010
20110093008DEVICE TO BE IMPLANTED IN A HUMAN OR ANIMAL BODY FOR MATERIAL OR SIGNAL DELIVERY OR ACQUISITION WITHIN THE BODY, AND METHOD OF IMPLANTING THE DEVICE - For fixedly implanting a device for material or signal delivery or acquisition or a part of such a device in a human or animal body, an opening is provided in hard tissue of the body, the opening reaching through a hard tissue layer, e.g. through a cortical bone layer into cancellous bone underneath. The device includes a plug portion (P) and/or a cover portion (C) which includes a ring of a material having thermoplastic properties extending around the plug portion (P) or on a tissue facing surface of the cover portion (C). The opening provided in the hard tissue has a cross section at least in the area of its mouth that is adapted to the plug or cover portion such that the plug portion (P) can be introduced through the mouth of the opening or the cover portion (C) can be positioned over the mouth of the opening such that the ring extends around the opening, along its wall and/or on the hard tissue surface around its mouth.04-21-2011
20110118744DEVICE AND METHOD FOR ESTABLISHING AN ANCHORAGE IN TISSUE - A perforated sheath is anchored in a tissue opening with the aid of a tool, wherein the anchorage is achieved with the aid of mechanical vibration and a material which is liquefiable by the vibration. The tool includes a vibrating element and a counter element. Distal portions of both elements are introduced into the sheath to be in contact with each other at an interface. The vibrating element is connected to a vibration source and the vibrating element and the counter element are held against each other for effecting liquefaction of the liquefiable material at the interface. Under the effect of the force applied to the vibrating and counter element for holding them against each other, the liquefied material flows from the interface through the sheath perforation and penetrates the tissue.05-19-2011
20120022535METHOD FOR FUSING A HUMAN OR ANIMAL JOINT AS WELL AS FUSION DEVICE AND TOOL SET FOR CARRYING OUT THE METHOD - The fusion device for fusing a synovial joint of a human or animal patient, in particular a human facet joint, finger joint or toe joint, includes two pin-shaped anchorage portions (01-26-2012
20120078300SUTURE ANCHOR AND METHOD FOR FIXATING A SUTURE RELATIVE TO HARD TISSUE - A suture anchor includes a material having thermoplastic properties and is fixated in a hard tissue opening by liquefying at least part of this material and letting it penetrate into walls of the hard tissue opening. During the named fixation and preferably towards the end of it, the suture being held in a distal suture conduit is locked relative to the hard tissue by being clamped between the suture anchor and the wall of the hard tissue opening or by being clamped or braked through collapse of the suture conduit.03-29-2012

Patent applications by Andrea Mueller, Winterthur CH

Bruno Mueller, Tafers CH

Patent application numberDescriptionPublished
20110067584MODULAR LINEAR PRINTING PRESS FOR PRINTING HOLLOW ARTICLES BY MEANS OF DIFFERENT PRINTING PROCESSES - A linear printing machine with exchangeable printing modules for printing on hollow bodies. The machine includes a transport system including a drive, using which the hollow bodies to be printed on are transported through the linear printing machine and at least a first printing station and a second printing station which is arranged downstream of the first printing station in the conveying direction of the hollow bodies. At least one drying station dries the ink on the hollow bodies which have been printed on. A machine controller controls at least the transport of the hollow bodies through the linear printing machine, wherein each of the printing stations is prepared to accommodate a printing module comprising a drive of its own, and wherein the printing module can be connected to the machine controller via an interface, wherein the printing modules print on the hollow bodies using a printing method selected from screen printing and/or flexographic printing and/or offset printing and/or cold embossing and/or hot embossing and/or laser colour transfer and/or inkjet.03-24-2011

Catherine Mueller, Marly CH

Patent application numberDescriptionPublished
20080229520Hair Colorants with Indigoid Vat Dyes - The agent for coloring hair contains at least one indigoid vat dye, at least one cationic compound, and as reducing agent at least one compound which in a strongly alkaline medium forms an enediol. In the method of coloring hair the pre-reduced indigoid vat dye and the cationic compound are applied to the hair and allowed to act on the hair at a pH of 4 to 11, preferably under protection from atmospheric oxygen. Then the vat dye is re-oxidized with atmospheric oxygen or an oxidant, such as hydrogen peroxide.09-25-2008

Claus Mueller, Allschwil CH

Patent application numberDescriptionPublished
20120108638PYRIDIN-4-YL DERIVATIVES - The invention relates to pyridine derivatives of Formula (I), wherein A, R05-03-2012

Daniel Mueller, Langendorf CH

Patent application numberDescriptionPublished
20080298960Micro-Air Motor - A micro-air motor comprises a collector rotatably mounted in a casing for the compressed air supply and discharge to or from the rotor. By twisting the collector as far the end positions a direction of rotation reversal as well as continuous speed regulation is possible. In a neutral position of the collector the rotor can be additionally stopped and locked.12-04-2008

Daniel Mueller, Zuerich CH

Daniele Mueller, Binningen CH

Patent application numberDescriptionPublished
20100143865INSTRUMENT FOR REMOVING A SCREW STUMP OF A CONNECTING SCREW OF A TOOTH IMPLANT - Instrument for removing a screw stump of a connecting screw of a tooth implant, the instrument including a holding area, a middle area, and a front area with a work area pointing away from the holding area. The work area has a circumferential outer surface and a plurality of thorn-shaped spikes for engagement in an upper end face of the screw stump.06-10-2010

Daniel Verner Mueller, Oberrohrdorf CH

Patent application numberDescriptionPublished
20100011871PRESSURE SENSOR DEVICE - A pressure-sensor device (01-21-2010
20120011937Pressure-sensor device - A pressure-sensor device (01-19-2012

David Mueller, Hinwil CH

Patent application numberDescriptionPublished
20090177832Parallel computer system and method for parallel processing of data - The invention relates to multi-computer systems, wherein each computer (07-09-2009

Edgar Mueller, Fribourg CH

Patent application numberDescriptionPublished
20110215562PAIRED OPTICALLY VARIABLE SECURITY ELEMENT - Disclosed is a paired optically variable security element which comprises first and second optically variable thin-film multilayer interference devices in the form of optically variable foils or of printings made with inks comprising optically variable interference pigments, wherein said first and second interference devices exhibit spectral matching at a determined angle of incidence. Sets of optically variable devices and of coating compositions comprising optically variable pigments for the production of said paired optically variable security element are also disclosed, as well as the use of said security element for the protection of documents and goods, and security documents and goods carrying same.09-08-2011
20120055355MAGNETIC ORIENTING AND PRINTING - The invention discloses a device and a process for producing indicia comprising magnetically oriented magnetic or magnetizable particles in an ink or coating composition on a sheet of substrate material. The device comprises a flat-bed screen-printing unit having a flat printing screen and a printing platen for receiving said sheet, the printing platen having an upper surface facing the printing screen and a first direction along its upper surface along which said sheet is unloadable, and a magnetic orienting unit comprising multiple magnet assemblies. The magnetic orienting unit is disposed below the upper surface of the printing platen, said multiple magnet assemblies are disposed along said first direction, and all of said magnet assemblies are concomitantly movable from a first position away from the upper surface of the printing platen to a second position close to the upper surface of the printing platen.03-08-2012

Erwin Mueller, Duernten CH

Patent application numberDescriptionPublished
20080210521Conveying System - A conveying system to be used in the printing industry, especially in mailroom technology, includes a revolvingly driven conveying member that is provided with supporting elements that are fixed to a traction rope in a stationary and optionally torsion-proof manner. The conveying member can be provided with another rope that has the same length as the traction rope, revolves substantially parallel thereto, and is used as a guide rope or second traction rope. Grippers that are disposed laterally on the belt-shaped conveying member, which is formed by ropes and supporting elements, are arranged on the supporting elements in order to grab and hold individual printed products or groups of printed products. The conveying members is deflected onto different deflection planes via guiding devices while being twisted between such deflections such that the three-dimensional position of the supporting elements and the conveyed printed products can be modified. The guiding devices are equipped with revolving guiding members that are positioned so as to be in contact with the supporting elements.09-04-2008
20080315509STACK-LIKE ARRANGEMENT OF FLAT OBJECTS AS WELL AS METHOD AND DEVICE FOR FORMING THE ARRANGEMENT - A stack-like arrangement of printed products with folded edges, in which arrangement the printed products are all arranged with identical orientation, has an increased stability, if it comprises stack sections, within which the folded edges of the printed products indeed lie on top of each other, but wherein the stack sections are arranged displaced in relation to each other, such that the stack sections with folded edges protruding from the arrangement alternate with stack sections with edges opposite the folded edges protruding from the arrangement.12-25-2008

Hans-Martin Mueller, Engelburg CH

Patent application numberDescriptionPublished
20100305063Water-Soluble Iron Carbohydrate Derivative Complexes, The Preparation Thereof, And Medicaments Comprising Them - Water-soluble iron-carbohydrate derivative complex obtainable from an aqueous iron(III) salt solution and an aqueous solution of the product of the oxidation and subsequent derivatisation of one or more maltodextrins with an aqueous hypochlorite solution at an alkaline pH value, wherein when one maltodextrin is used its dextrose equivalent is from 5 to 20 and when a mixture of a plurality of maltodextrins is used the dextrose equivalent of the mixture is from 5 to 20 and the dextrose equivalent of each individual maltodextrin in the mixture is from 2 to 40, and the subsequent derivatisation is carried out with a suitable reagent, process for the preparation thereof, and medicament for the treatment and prophylaxis of iron deficiency states.12-02-2010

Irene Mueller, Basel CH

Patent application numberDescriptionPublished
20100015225SOLID DISPERSION OF A NEUROKININ ANTAGONIST - Solid dispersion comprising (4R)-4-[N′-methyl-N′-(3,5-bistrifluoromethyl-benzoyl)-amino]-4-(3,4-dichlorobenzyl)-but-2-enoic acid N—[(R)-epsilon-caprolactam-3-yl]-amide or a pharmaceutically acceptable salt or solvate thereof and a carrier. Pharmaceutical compositions comprising such solid dispersion are useful to treat patients who have functional motility disorders of the viscera, especially irritable bowel syndrome or functional dyspepsia, or urinary bladder disorders, especially urinary incontinence.01-21-2010

Jung-Suk Mueller, Roggwil CH

Patent application numberDescriptionPublished
20080229624Diagonally Twisted Sole - A diagonally twisted sole may include an undersole and a midsole bottom, the midsole bottom being connected to the undersole, and various hard inserts being able to be introduced into the undersole. Together with a twisted, flexible, rigid or elastic plate, the undersole can form a midsole, which may include several parts. The twisted plate may be a flat plate or a plate of different thicknesses.09-25-2008

Karl Mueller, Roggwil CH

Patent application numberDescriptionPublished
20100216607Exercise Apparatus - An exercise apparatus for exercising the muscles of the human body required for running on a running surface, comprising a belt continuously circling over two deflection rollers rotatable about two mutually parallel axes in one direction, the running surface for exercising being allocated to the carrying side of the belt on the upper surface of the same facing away from the deflection rollers, is characterized in that at least one of the two deflection rollers has a drive controlled via a controller, that a load pick-up stationary with respect to the exercising apparatus is allocated to the lower surface of the carrying side of the belt facing the return side, that the belt has a thick, flexibly resilient, soft layer on its upper surface facing away from the deflection rollers, and that the running surface is allocated to the free outside thereof.08-26-2010

Kurt Mueller, Maennedorf CH

Patent application numberDescriptionPublished
20110037971SMOKE DETECTION BY WAY OF TWO SPECTRALLY DIFFERENT SCATTERED LIGHT MEASUREMENTS - A device for detecting smoke based on the principle of optical scattered light measurements has a light emitting device, configured to issue a temporal succession of light pulses. A first light pulse has a first spectral distribution and a second light pulse has a second spectral distribution that is different from the first spectral distribution. A light receiver receives a first scattered light from the first light pulse and a second scattered light from the second light pulse, and generates a first output signal that is indicative for the first scattered light, and a second output signals that is indicative for the second scattered light. An evaluation unit compares the first output signal with the second output signal. In a preferred embodiment of the device, the light emitter and the light receiver are arranged directly next to one another.02-17-2011
20110057805SMOKE ALARM WITH TEMPORAL EVALUATION OF A BACKSCATTER SIGNAL, TEST METHOD FOR THE FUNCTIONAL CAPABILITY OF A SMOKE ALARM - A smoke alarm is described which comprises a base element (03-10-2011

Kurt Mueller, Mannedorf CH

Patent application numberDescriptionPublished
20080252468Manipulation Protection for a Fire Detector - A method for differentiating between a fire and the manipulation of a fire detector. The fire detector has at least two sensor units, each of which contains a light source and a light collector. A cover plate is formed with at least two light exit and entry windows. The device is used to monitor at least one fire parameter in the area surrounding the fire detector according to a scattered light method. The respective light entry and exit windows on the cover plate are connected to an optical fiber element in such a way that light from the light source of one sensor unit is guided to and captured by the light collector of the other sensor unit.10-16-2008

Kurt Mueller, Langendorf CH

Patent application numberDescriptionPublished
20080298960Micro-Air Motor - A micro-air motor comprises a collector rotatably mounted in a casing for the compressed air supply and discharge to or from the rotor. By twisting the collector as far the end positions a direction of rotation reversal as well as continuous speed regulation is possible. In a neutral position of the collector the rotor can be additionally stopped and locked.12-04-2008

Marcel Mueller, Therwil CH

Patent application numberDescriptionPublished
20110270314SPINAL STABILIZING AND GUIDING FIXATION SYSTEM - A system to stabilize and guide the growth of the spinal column includes an elongated support member having a width and a length and a guiding connector having a bone connecting portion and a guiding portion. The bone connecting portion secures the guiding connector to a vertebrae and the guiding portion has a bearing element with a passageway adapted to receive the elongated support member. The bearing element permits relative sliding movement of the elongated support element in the passageway of the bearing element. The system may further include a bone fixation element has an elongated support member receiving channel, a locking mechanism and a bone anchoring portion. The bone anchoring portion secures the bone fixation element to bone. The locking mechanism secures the elongated support member in the channel. The guiding connector is moveable along the elongated support member to permit and control the growth of the spinal column along a predetermined path.11-03-2011

Mathias Mueller, Basel CH

Patent application numberDescriptionPublished
20100280094COMPOSITIONS AND METHODS TO TREAT MUSCULAR & CARDIOVASCULAR DISORDERS - The present invention relates to a novel microRNA, mir-208-2, implicated in muscular and cardiovascular disorders. The present invention also relates to oligonucleotide therapeutic agents (antisense oligonucleotides and/or double stranded oligonucleotides such as dsRNA) and their use in the treatment of muscular and cardiovascular disorders resulting from dysregulation of mir-208-2.11-04-2010

Patrick Mueller, Huettwilen CH

Patent application numberDescriptionPublished
20080248733Holding Fixture For a Grinding Tool, Grinding Tool and Supporting Body For a Grinding Tool - A holding fixture (10-09-2008

Paul Mueller, Greppen CH

Patent application numberDescriptionPublished
20080251231METHOD AND APPARATUS FOR THE CONTINUOUS CASTING OF PRELIMINARY STEEL SECTIONS - In a method and apparatus for the continuous casting of preliminary steel sections, the liquid or molten steel is introduced substantially vertically into an open-ended die. The cross section of the cavity of the die is made up of a web part and one or more flange parts, for example, such as in preliminary double-T sections. The liquid core of the strand of the preliminary section is set in agitating motions transversely to the direction of continuous casting by selectively using electromagnetically-induced forces in the regions of the flange parts and/or of the web part. The agitating motions have the effect of exchanging the liquid steel in the molten crater of the strand of the preliminary section in and between flange parts and the web part. This allows the flow and temperature conditions in the liquid steel crater within the strand of the preliminary section to be actively influenced in a targeted manner and stabilization of the region of the surface of the liquid metal to be brought about, along with favorable and controllable flow conditions.10-16-2008

Peter Mueller, Gattikon CH

Patent application numberDescriptionPublished
20100101475DOUBLE TRIM TAB - The invention involves a double trim tab for watercraft in which connection the flow interceptor (04-29-2010

Peter Mueller, Rueschlikon CH

Patent application numberDescriptionPublished
20110131369LOGIC DEVICE - A logic device for communicating with a memory package with a first protocol, communicating with a memory controller with a second protocol, and for performing a protocol conversion between the first and the second protocol.06-02-2011
20110145475REDUCING ACCESS CONTENTION IN FLASH-BASED MEMORY SYSTEMS - Exemplary embodiments include a method for reducing access contention in a flash-based memory system, the method including selecting a chip stripe in a free state, from a memory device having a plurality of channels and a plurality of memory blocks, wherein the chip stripe includes a plurality of pages, setting the ship stripe to a write state, setting a write queue head in each of the plurality of channels, for each of the plurality of channels in the flash stripe, setting a write queue head to a first free page in a chip belonging to the channel from the chip stripe, allocating write requests according to a write allocation scheduler among the channels, generating a page write and in response to the page write, incrementing the write queue head, and setting the chip stripe into an on-line state when it is full.06-16-2011

Peter Mueller, Zurich CH

Patent application numberDescriptionPublished
20100114054TAMPON AND A METHOD OF PRODUCING A TAMPON - A tampon is proposed, with an insertion end and a rear end, made from a pressed absorbent strip (05-06-2010

Patent applications by Peter Mueller, Zurich CH

Peter A. Mueller, Gattikon CH

Patent application numberDescriptionPublished
20080261468Watercraft Drive - The invention takes the form of a surface drive for a watercraft, which is equipped with a self-inhibiting or lockable adjuster the shaft housing together with a co-articulating duct housing permanently connected to the shaft housing for engine exhaust and cooling extraction in front of the propeller, a hydrodynamic buoyancy area and side flaps and at least one lockable operating cylinder.10-23-2008
20090101057Watercraft steering mechanism and trimmer - The invention concerns a steering and trimming system for a watercraft (04-23-2009
20110120364Watercraft steering mechanism and trimmer - A method for controlling a watercraft with a steering wheel, a steering device and twin motors, the method includes: maneuvering the watercraft at a first speed using side thrusters, controllable pitch propellers, or side thrusters with a deflection device as the steering device, wherein, when the watercraft travels in reverse and the watercraft makes a turn at the first speed, the steering wheel and the watercraft turn in a same direction, and maneuvering the watercraft at a second speed higher than the first speed using the controllable pitch propellers as the steering device, wherein, when the watercraft makes a turn at the second speed, a constant speed is maintained for both of the twin motors.05-26-2011

Patent applications by Peter A. Mueller, Gattikon CH

Pierre-Yves Mueller, Collonge-Bellerive CH

Patent application numberDescriptionPublished
20100042180ELECTRICAL STIMULATION DEVICE AND METHOD FOR THERAPEUTIC TREATMENT AND PAIN MANAGEMENT - A disposable electrical stimulation device and method for providing therapeutic treatment and pain management in a convenient, compact configuration. Electrode size and shape and relative configuration can be varied according to an intended application and use, or a universal configuration can be provided for use on almost any area of the body. The common structure of communicatively coupled dual electrodes including control circuitry and a power source accommodates a range of different sizes, configurations, stimulation treatment intensities, and other physical and electrical characteristics that can be pre-customized and packaged for specific, limited time use. The device can therefore be used in methods of providing therapy, managing pain, and achieving other treatment goals by electrical stimulation.02-18-2010

Reto Mueller, Oberlunkhofen CH

Patent application numberDescriptionPublished
20080314411Reactor for Direct Utilization of External Radiation Heat for Thermal or Thermochemical Material Processes - A reactor for direct utilization of external radiation heat includes a containment can having a longitudinal axis, an external driving mechanism for controllable rotating the containment can and a cavity having a cylindrical shape. The cavity is partially lined with an insulation layer and disposed in the containment can. The cavity has a gas inlet, a gas outlet and an aperture for allowing to insert the external radiation heat into the cavity. A feeder mechanism is moveable along the longitudinal axis into and out of the cavity for supplying the material subject to the thermal or thermo-chemical material process. The gas outlet is formed as a ring channel tube having an inner and an outer surface, wherein the feeder mechanism is at least partially hosted within a tube cavity defined by the inner surface. Cooling means are associated with the inner and/or outer surface.12-25-2008

Robert Mueller, Basel CH

Patent application numberDescriptionPublished
20090208509Pharmaceutical formulation of an antibody against IL-1R - Pharmaceutical formulation of an antibody against IL-1R (interleukin-1 receptor), a process for the preparation and uses of the formulation.08-20-2009
20110070225Beta antibody parenteral formulation - The present invention relates to a stable pharmaceutical parenteral formulation of an antibody, antibody molecule, a mixture of antibodies and/or a mixture of antibody molecules against the amyloid-beta peptide (Abeta) and a process for the preparation. Furthermore, corresponding uses are described.03-24-2011
20110236391METHOD FOR OBTAINING AN EXCIPIENT-FREE ANTIBODY SOLUTION - The present invention relates to a method of ultra- and dialfiltrating an antibody solution containing at least one solute in addition to the antibody, which comprises diafiltrating the antibody solution with a solvent and bringing said mixture into contact with a semi-permeable membrane so as to allow the at least one solute present in the antibody solution and having a molecular weight lower than the molecular weight cut-off of the membrane to pass through the membrane, whilst retaining the antibody so that a modified antibody solution is obtained that only contains the antibody and the solvent.09-29-2011

Stefan Mueller, Zurich CH

Patent application numberDescriptionPublished
20100076539SYSTEM FOR INTRODUCING AN INTRALUMINAL ENDOPROSTHESIS AND METHOD FOR MANUFACTURING SUCH A SYSTEM - A system for introducing an intraluminal endoprosthesis (03-25-2010

Stephan Mueller, Wolfinswil CH

Patent application numberDescriptionPublished
20120068560ARRANGEMENT OF CONDUCTING BAR ENDS - An arrangement includes conducting bar ends connected together and a cap) covering them filled with a putty. The cap is made of a resin containing a high thermal conductivity filler. The putty is a silicone elastomer containing a high thermal conductivity filler.03-22-2012

Uwe Mueller, Arbon CH

Patent application numberDescriptionPublished
20110240564Apparatus for Purifying Liquids, in Particular for Purifying Ballast Water - The invention relates to an apparatus for purifying liquids, in particular for purifying ballast water.10-06-2011

Werner Mueller, Aesch Bl CH

Patent application numberDescriptionPublished
201002491242,3-DIARYL- OR HETEROARYL-SUBSTITUTED 1,1,1-TRIFLUORO-2-HYDROXYPROPYL COMPOUNDS - The present invention relates to compounds of formula I09-30-2010
201002491391,1,1-TRIFLUORO-2-HYDROXYPROPYL COMPOUNDS - The present invention relates to compounds of formula I09-30-2010

Willi Mueller, Oberwil-Lieli CH

Patent application numberDescriptionPublished
20100272542METHOD AND DEVICE FOR MANUFACTURING CONTAINER BODIES FROM METAL SHEET - In the field of manufacturing container bodies by means of resistance seam welding machines, at least a disturbance variable is collected, particularly errors in cutting the metal sheet. Because of this collection of disturbance variables, at least a control variable is automatically changed in order to compensate or to diminish the influence of the disturbance variable on the welding seam quality.10-28-2010
20110000892METHOD AND WELDING DEVICE FOR THE EVALUATION OF THE WELDING CURRENT INTENSITY DURING THE WELDING OF CONTAINER BODIES - In order to evaluate the welding current for the resistance seam welding of an overlap seam of container bodies, a welding with changing welding current intensity is carried out for a container body of the production series, resulting in a changing welding of the seam, ranging from the welding with a too high temperature to the welding with a too low temperature. The electric energy for this welding is determined several times during this welding and/or the temperature of the weld seam is determined several times and the welding current intensity is determined at which the welding of the individual container body is too cold and the welding current intensity at which the welding is too hot. This determination is based on the determined electric energy values and/or on the determined temperature values and based on this determination a preferred range for the welding current intensity within these limits of too hot and too cold is determined. By this, an evaluation if the welding current intensity is correct may take place in a simple way during the production. After the welding of the individual container bodies a changed welding current intensity lying between the welding current intensity of the too hot and of the too cold welding may optionally be set and used for the following series of container bodies of the production series.01-06-2011