Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 26 - Working by laser beam, e.g. welding, cutting, boring
Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857)
10/1998
10/28/1998EP0873216A1 Assembly for a powder filler material feed system
10/28/1998EP0752925B1 Method of producing double skin composite structures
10/28/1998EP0630298B1 Combined cutting and welding process for manufacturing structural products, apparatus implementing such a process, and products manufactured thereby
10/27/1998US5828033 Overlapping flanges of pair of shells to form a gap, welding along peripheral length of flanges with laser beam while discharging wastes into gap; corrosion resistance, bonding strength; motor vehicles
10/27/1998US5828032 Process for butt welding two metal blanks and a motor vehicle part obtained by said process
10/27/1998US5828031 Head transducer to suspension lead termination by solder ball place/reflow
10/27/1998US5827597 Topographical support member for producing nonwoven fabrics
10/27/1998US5827588 Workpiece having a laser heat-treated surface formed by a small diameter bore extending in workpiece
10/27/1998US5827391 Machine for marking an electric cable
10/27/1998US5826772 Method and apparatus for breaking brittle materials
10/27/1998US5826431 Gas turbine multi-hole film cooled combustor liner and method of manufacture
10/27/1998US5826336 Process for the production of series-produced valves used in heating, ventilating and air-conditioning systems
10/27/1998US5826330 Blind hole formed in insulating resin layer by use of short pulse carbon dioxide laser
10/27/1998CA2149949C Optical processing method and apparatus for carrying out the same
10/22/1998WO1998047035A1 Laser beam moving system, e.g. laser marking system
10/22/1998WO1998046405A2 Method for producing nonslip floor coverings
10/22/1998WO1998046391A1 Method for removing one or several layers selectively
10/22/1998WO1998021629A3 In-line holographic mask for micromachining
10/22/1998DE19817560A1 Method for welding coated sheet metal
10/22/1998DE19741329C1 Treatment of materials with high energy radiation inducing a plasma
10/22/1998DE19716293A1 Apparatus for controlling parameters of a laser welding process
10/22/1998DE19715702A1 Verfahren zum selektiven Abtragen einer oder mehrerer Schichten A method of selectively removing one or more layers
10/22/1998CA2286082A1 Method for producing nonslip floor coverings
10/22/1998CA2235173A1 Laser projection work station and method of manufacturing panel assemblies having configured openings
10/21/1998EP0872303A2 Process and apparatus for splitting flat pieces of brittle material, particularly of glass
10/21/1998EP0872302A1 Controller of laser marking machine
10/21/1998EP0871559A1 A method of cutting by laser and gas composition for use in such cutting
10/20/1998US5825801 Laser apparatus
10/20/1998US5825551 Beam shaper
10/20/1998US5824374 Thin film layers, laser ablation to remove coatings, color filters and deposits on substrates
10/20/1998US5823417 Laser pressure foot
10/20/1998US5822833 Apparatus for making nonwoven fabrics having raised portions
10/15/1998DE19815845A1 Coated sleeve for track element, and method for its production
10/15/1998DE19715102A1 Method for overlap welding of sheet-metal components with metallic coatings
10/15/1998DE19714888A1 Production of three=dimensional object in sheet, e.g. deep-drawn, closed vessels
10/14/1998EP0870571A2 Method of and apparatus for welding workpiece
10/14/1998EP0870570A1 Process and device for welding attachments onto a ram tube
10/14/1998EP0813696A4 Laser scanning system with reflective optics
10/14/1998CN1196018A Marking diamond
10/14/1998CN1195591A Laser machining apparatus
10/13/1998US5822211 Laser texturing apparatus with dual laser paths having an independently adjusted parameter
10/13/1998US5821497 Laser marking system and laser marking method
10/13/1998US5821493 Hybrid laser and arc process for welding workpieces
10/13/1998US5821175 Removal of surface contaminants by irradiation using various methods to achieve desired inert gas flow over treated surface
10/13/1998US5820953 Thermoformed package with integrated predetermined breaking points, and a process for the production thereof
10/13/1998CA2139621C Device for referencing side to side at least two sheetmetal pieces in a high energy density beam welding installation
10/08/1998WO1998043775A1 Method and apparatus for butt welding of hot rolled billet with laser beam
10/08/1998WO1998043552A1 Method, assembly, stereotactic radio surgery device and verification device
10/08/1998DE19724319C1 Influencing characteristics of chip flow from tool surfaces
10/07/1998EP0869384A1 Mirror angle detector and detection method
10/07/1998EP0869005A2 Ink jet printer nozzle plates having improved flow feature design
10/07/1998EP0868767A1 Eyesafe transmission of hazardous laser beams
10/07/1998EP0868251A1 Laser drilling processes for making fabric and film forming devices
10/07/1998EP0868245A1 Method for forming a cracking site for fracture separation of a component, in particular a connecting rod for internal combustion engines
10/07/1998CN2293414Y Multi-line segment laser fast forming apparatus
10/07/1998CN1195310A System and process for marking or perforating
10/06/1998US5818595 Work piece butt position detecting method for butt welding
10/06/1998US5818009 Laser beam machining system
10/06/1998US5816897 Method and apparatus for edge finishing glass
10/06/1998CA2156253C Method and apparatus for repairing damaged tubes
10/01/1998WO1998042475A1 Method for controlling a laser ablation process, applications thereof and equipment for implementing same
10/01/1998WO1998042474A1 Marking method and marking material
10/01/1998WO1997026388A3 Laser induced surfaces
10/01/1998DE19813127A1 Laser device with several laser light emitting diodes
10/01/1998DE19748917A1 Laser beam branching apparatus
10/01/1998DE19712795A1 Apparatus for interruption-free manually performed laser operations
09/1998
09/30/1998EP0867294A2 Ink jet printhead nozzle plates
09/30/1998EP0817697A4 Rotating fiber optic coupler for high power laser welding applications
09/30/1998EP0814936A4 Method of high energy density radiation beam lap welding
09/30/1998EP0696493B1 Laser processing apparatus
09/30/1998EP0695599B1 Laser oscillator
09/30/1998CN1194190A 气体激光加工机 Gas laser processing machine
09/29/1998US5815626 Optical transmission device, solid state laser device, and laser beam processing device
09/29/1998US5815494 Laser irradiation apparatus and laser irradiation method
09/29/1998US5815238 Scanning laser demolding of ophthalmic lenses
09/29/1998US5814787 Apparatus for welding steel bars in a continuous hot rolling process
09/29/1998US5814786 System and method for laser butt-welding
09/29/1998US5814784 Laser-welding techniques using pre-heated tool and enlarged beam
09/29/1998US5814165 Melting and flowing a metal on glass substrate, cleaning metal particles, treatment with laser, focusing for particle migration
09/29/1998US5814156 Photoreactive surface cleaning
09/29/1998US5814152 Apparatus for coating a substrate
09/29/1998US5814042 Apparatus for applying laser beam to living tissue to cause uniform ablation of living tissue while not causing thermal damage below a predetermined depth to the surrounding tissue
09/24/1998WO1998042050A1 Pulsed semiconductor laser high power amplifier system and exemplary applications
09/24/1998WO1998041393A1 Magnetic media with randomly positioned texturing features
09/24/1998WO1998041356A1 Method and device for treating the surfaces of component bores
09/24/1998WO1998041355A1 Device for applying laser beams
09/24/1998WO1998041178A1 Methods and systems for correction of hyperopia and/or astigmatism using ablative radiation
09/24/1998DE19812203A1 Optical pulse amplification system
09/24/1998DE19709861A1 Einrichtung zur Ablation von Material mit Hilfe von Laserstrahlung Device for the ablation of material with the aid of laser radiation
09/24/1998DE19703265A1 Process separates single sausages from a string of sausages
09/23/1998EP0866529A2 A laser monitor apparatus and a laser apparatus
09/23/1998EP0865863A1 Bifocalisation-Optics-Head
09/23/1998CN1194057A Removal of material by polarized radiation and back side application of radiation
09/22/1998US5812314 Lens contamination preventive device of light-beam heater
09/22/1998US5811754 Optical processing method and apparatus for carrying out the same
09/22/1998US5811753 Laser machine tool with gas filled beam delivery conduit
09/22/1998US5811751 Multi-wavelength laser system, probe station and laser cutter system using the same
09/22/1998US5811019 Method for forming a hole and method for forming nozzle in orifice plate of printing head
09/22/1998US5809647 Process for manufacturing ribbed tubes
09/22/1998CA2039657C Method of forming weld bead of pure copper on ferroalloy base material
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