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)
11/1999
11/16/1999US5985056 Method for laser induced improvement of surfaces
11/16/1999US5984916 Ophthalmic surgical laser and method
11/16/1999US5984163 Method of producing and utilizing deformable workpieces for high-pressure forming and products formed thereby
11/16/1999US5984159 Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass
11/16/1999US5983676 Laser fiber chopper
11/16/1999CA2175169C Method for producing a steel pipe using a high density energy beam
11/16/1999CA2122774C Device for guiding and transfering at least two sheet metal edges previously brought together and welding facility comprising such a guiding and transfer device
11/16/1999CA2032339C A method for melting and/or burning-in layers of ceramic paints
11/16/1999CA2009128C Transverse flow laser spray nozzle
11/11/1999WO1999057721A1 Apparatus for trimming dye coated on a recordable disc substrate and related method
11/11/1999WO1999057583A1 Broadband diffractive diffuser and associated methods
11/11/1999WO1999056907A1 Material shaping device with a laser beam which is injected into a stream of liquid
11/11/1999WO1999056906A1 Surface hardening by particle injection into high energy beam melted surface
11/11/1999DE19820099A1 Positioning unit for the working point of carbon dioxide lasers
11/11/1999CA2330290A1 Apparatus for trimming dye coated on a recordable disc substrate and related method
11/10/1999EP0954404A1 Laser method of scribing graphics
11/10/1999CN2347713Y Optical fibre transmission scanning neodymium yttrium aluminium garnet laser working machine
11/10/1999CN1234315A Method for positioning welder head
11/10/1999CN1234310A Non-circular shape cooling hole and processing method
11/10/1999CN1234308A Welding method of conductor
11/09/1999US5981901 Method and device for gas shielding laser processed work pieces
11/09/1999US5980101 Method and apparatus for measuring laser pulse energy
11/09/1999US5980088 Laser drawing apparatus with precision scaling-correction
11/04/1999WO1999055487A1 Method and apparatus for improving the quality and efficiency of ultrashort-pulse laser machining
11/04/1999DE19919102A1 Butting welding metal blanks cut from raw material sheet method
11/03/1999EP0953399A1 Process for perforating polymer film and polymer film
11/03/1999EP0953383A1 Method and apparatus for treating the inner surface of a gas bottle
11/03/1999EP0953206A1 Device for precise location of a microchip
11/02/1999US5978189 Substrate for a magnetic recording medium having laser beam absorption characteristic and a magnetic recording medium using the substrate
11/02/1999US5977515 Underwater laser processing device including chamber with partitioning wall
11/02/1999US5977513 Apparatus and method for centering a laser welding probe within a tube using gas pressure
11/02/1999US5977511 Process and device for welding sheets by laser to form compound sheets
11/02/1999US5976390 Micromachining method and micromachined structure
11/02/1999US5975992 Method and apparatus for edge finishing glass
11/02/1999US5974966 Ink knife for the ink duct roller of a printing machine
10/1999
10/28/1999WO1999054106A2 Method for producing a matrix which is filled with cavities and device with a matrix of this type
10/28/1999WO1999054100A1 Method and device for cutting sheets comprised of a carrier film and a decorative layer located thereon, especially embossed sheets
10/28/1999WO1999054082A1 Method for deflecting a laser beam
10/28/1999DE19818733A1 Welding metal tube forming part of plastic-metal-plastic composite pipe
10/28/1999DE19817851C1 Laser beam deflection method, e.g. for laser machining
10/28/1999DE19817237A1 Velour-surfaced thermoplastic semifinished product manufacture
10/28/1999DE19816442A1 Vorrichtung und Verfahren zur Oberflächenstrukturierung von verlegten Fußbodenbelägen Apparatus and method for surface structuring of installed floor coverings
10/27/1999EP0952437A2 Laser output detector
10/27/1999EP0951260A1 Process and device for shaping surfaces
10/27/1999EP0797491B1 Method and apparatus for forming dispenser delivery ports
10/26/1999US5973295 Heated tool positioned in the X,Y, and 2-directions for depositing fine lines on a substrate
10/26/1999US5973290 Laser apparatus having improved via processing rate
10/26/1999US5973222 Orthopedic implant having a porous metal pad
10/26/1999US5972816 Glass-ceramic substrate for a magnetic information storage medium
10/26/1999US5972027 Porous stent drug delivery system
10/21/1999WO1999053554A1 Metal film interrupting process
10/21/1999WO1999053351A1 Method for connecting optical fiber and optical waveguide
10/21/1999WO1999052670A1 Method and device for structuring the surface of laid flooring materials
10/21/1999DE19817434A1 Hand-operated laser workhead for cutting and/or surface-treating of workpieces
10/21/1999DE19817091A1 Laser treatment of inner surfaces of workpieces
10/21/1999CA2327428A1 Method for connecting optical fiber and optical waveguide
10/20/1999EP0950752A1 Apparatus and method for fabric printing of nested printed images
10/20/1999EP0950463A1 Non-circular cooling hole and method of manufacturing the same
10/20/1999EP0950462A2 Laser cutting machine and method for adjusting laser beam focal point position
10/20/1999EP0950461A2 Process and device for laser machining of an internal surface
10/20/1999EP0950209A1 Device for deflecting light beams
10/20/1999EP0949983A1 System for welding at least two metal parts using a high density power beam
10/19/1999US5969374 Contrast measurement system for laser marks
10/19/1999US5969335 Laser control system for use in laser processing machine utilizing laser-induced plasma detecting system
10/19/1999US5968672 Weldment produced by beam welding
10/19/1999US5968441 Ablating a transparent material, laser beam absorption layer
10/19/1999US5968383 Laser processing apparatus having beam expander
10/19/1999US5968382 Laser cleavage cutting method and system
10/19/1999US5968380 Method for producing laser-welded tubes and apparatus for producing the same
10/19/1999US5968037 User programmable combination of atomized particles for electromagnetically induced cutting
10/19/1999US5968036 Dental procedures and apparatus using ultraviolet radiation
10/19/1999US5968035 Dental procedures and apparatus using ultraviolet radiation
10/19/1999CA2005527C Fabrication of components by layered deposition
10/14/1999WO1999051393A1 Methods and apparatuses for cutting, abrading, and drilling
10/14/1999WO1999051386A1 Dynamic laser cutting apparatus
10/14/1999WO1999051385A1 Method and device for fuse-connection of material with high melting point
10/14/1999WO1999028798A3 Gantry-mounted laser nozzle and method for controlling laser positioning
10/14/1999DE19915874A1 Motor vehicle engine fuel injection systems
10/14/1999DE19910725A1 Aperture for high density laser radiation minimizes absorption heating
10/14/1999DE19817629A1 Portable laser tool for laser welding and/or coating of workpieces
10/14/1999DE19816051A1 Positioning welding head to guarantee exact weld seam formation along weld gap substantially independently of measurement tolerances
10/14/1999DE19816029A1 Laser unit for cutting, welding etc. capable of maintaining a constant distance between the workpiece and the beam focus or the nozzle face
10/14/1999DE19814118A1 Vorrichtung zum Thermokompressionsbonden, und Thermokompressionsbonden A device for thermocompression bonding, and thermo-compression bonding
10/14/1999DE19814095A1 Verfahren und Anordnung zur Kontrolle und Steuerung der Behandlungsparameter an einem ophthalmologischen Behandlungsgerät Method and system for monitoring and control of treatment parameters to an ophthalmological treatment unit
10/13/1999EP0949037A1 Sheets welding method
10/13/1999EP0949001A1 Coated metal support and method of preparing the same using a laser beam
10/13/1999CN1231623A Removal of material by radiation applied at an oblique angle
10/13/1999CN1231225A Continuous laser time modulation and space beam splitter
10/12/1999US5965215 Method for laser texturing a landing zone and a data zone of a magnetic recording medium
10/12/1999US5965042 Method and apparatus for laser marking with laser cleaning
10/12/1999US5965041 Laser weld chassis assembly process for tolerance nullification
10/12/1999US5965006 Method for producing a metal surface
10/12/1999US5964963 Self-reactive bonding particles selected from the group consisting of gold, cadmium, copper, zinc, tin, lead, silver, silicon, chromium, cobalt, antimony, bismuth, aluminum, iron, magnesium, nitrogen, carbon, and boron; welding, soldering
10/12/1999US5964263 Method of making a wood sculpture from a bowling pin
10/07/1999DE19815317A1 Verfahren zum Verschweißen von Blechen A method of welding metal sheets
10/07/1999DE19814912A1 Einstell- und Probeschweißvorrichtung für einen Werkzeugkopf einer Laserstrahlschweißmaschine Setting and sample sealing device for a tool head of a laser beam welding machine
10/07/1999DE19814272A1 Method for welding steel sheet billets together
10/06/1999EP0948247A1 Method for producing vias in the manufacture of printed wiring boards
10/06/1999EP0947282A2 Adjustment and probe welding device for a tool head of a laser beam welding machine
10/06/1999EP0947281A2 Device and method for thermo-compression bonding
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