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)
10/1993
10/26/1993US5256852 Process and device for laser working with remote control
10/21/1993DE4212429A1 Arrangement for baking markings into glass article - using laser beam of selected wavelength not absorbed by glass
10/20/1993EP0566312A1 Resin compositions for laser marking
10/20/1993EP0565846A1 Process and apparatus for welding sheet metal
10/20/1993EP0565843A1 Device for focussing and coupling semiconductor laser radiation into optical fibers
10/20/1993EP0565742A1 Procedure of fine machining workpiece surfaces
10/20/1993EP0393200B1 Nc laser apparatus
10/19/1993US5254834 Method of forming closely-spaced, generally parallel slots through a thin wall and product formed thereby
10/19/1993US5254833 Brittle material cleavage-cutting apparatus
10/19/1993US5254831 Method of manufacturing bobbins for sewing machine
10/19/1993US5254811 Hybrid microchip bonding article
10/14/1993WO1993020603A1 Laser
10/14/1993WO1993020382A1 Metal pipe and process for producing the same
10/14/1993WO1993020015A1 Splitting of non-metallic materials
10/14/1993WO1993019933A1 Honeycomb panel and method for manufacturing the same
10/14/1993WO1993019887A1 Methods of manufacturing perforated foils
10/14/1993WO1993009910A3 Electromagnetic coordinate servodrive for a working carriage
10/14/1993DE4300869A1 Rotary oscillation damper for automobile clutch disc - has two angularly displaced coaxial elements with laser machining of flange to provide openings for peripheral resilient elements
10/14/1993DE4212391A1 Laser handpiece esp. for dental use - comprises handgrip with optical fibre conductor and beam diverter and focussing head with single lens having total reflecting rear face
10/14/1993DE4212390A1 Laser engraving machine for print rollers - has beam guide for several laser beams to generate variable beam spot configuration on work surface
10/13/1993EP0565264A1 A pattern tracing method and a pattern tracer
10/13/1993EP0565088A1 Apparatus and method capable of manufacturing two or more different types of welded panels
10/13/1993EP0564995A1 Pulse laser irradiation apparatus for coated metal material
10/13/1993EP0564861A1 Process and apparatus for individually marking green sand moulds
10/13/1993EP0564838A1 Method for contact-free data determination of a thermal machine-tool
10/12/1993US5252805 Laser beam machining method
10/12/1993US5252804 Laser beam welding cane, particularly for the sealing of tubes
10/12/1993US5252264 Apparatus and method for producing parts with multi-directional powder delivery
10/07/1993DE4306949A1 Support for cutting plate-like work-pieces - with individual chambers requiring less suction power during one longitudinal cut
10/07/1993DE4228193C1 Miniature pump flow control - has a porous membrane at inlet or outlet for laser beam to pass through
10/07/1993DE4210518A1 Laser milling and engraving machine - includes suction device which prevents unwanted deposits around suction area and rough cut edges
10/06/1993EP0564273A1 Method and apparatus for effecting reaction of particles
10/06/1993EP0564120A2 Nozzle member including ink flow channels
10/06/1993EP0564101A2 Laser ablated nozzle member for inkjet printhead
10/06/1993EP0563406A1 Method of laser piercing
10/06/1993EP0563399A1 Composite machine tool
10/06/1993EP0416122B1 Nc laser
10/06/1993EP0328654B1 Gas laser
10/06/1993CN1022361C Multi-pulse laser beam generation method and device
10/05/1993US5250785 Method for laser splitting wiper blades
10/05/1993US5250784 Method and device for cutting a multilayer assembly composed of a plurality of thin films and comprising a thin film electrochemical generator or a component part thereof
10/05/1993US5250783 Method of laser-welding metal sheets having different thickness
10/05/1993US5250782 Method for the closing, by laser, of electronic circuit packages, notably hybrid circuit packages, minimizing mechanical stresses
10/05/1993US5250781 Laser bonding apparatus
10/05/1993US5250136 Method of making a core/pattern combination for producing a gas-turbine blade or component
10/05/1993US5249964 Laser radiation
10/05/1993US5249818 Method of making frames from tubular members and frames made by the method
10/05/1993US5249752 Combs for application to suction nozzles for seizing the end of yarns wound in packages
10/05/1993CA1322780C Machining method and apparatus
10/05/1993CA1322654C Interconnecting a glass or ceramic element and a metal element
10/04/1993CA2093286A1 Pulse laser irradiation apparatus for coated metal material
10/01/1993WO1993019888A1 Removal of surface contaminants by irradiation
09/1993
09/30/1993WO1993016838A3 Laser processing apparatus
09/30/1993DE4209933A1 Partial laser modification of surfaces - useful for shallow or deep engraving or inscription
09/29/1993EP0562616A1 Laser irradiation unit
09/29/1993EP0562492A1 A laser device, particularly a laser robot, with a focusing head having sensor means for monitoring the quality of a process in an automated production system
09/29/1993EP0562346A1 Method and device for severing a web
09/29/1993EP0562150A1 Apparatus for laser machining a hollow cylinder having a thin wall
09/29/1993EP0562149A1 Apparatus for laser machining a hollow cylinder having a thin wall
09/29/1993EP0562130A1 Build-up welding device
09/29/1993EP0561770A1 Diamond sawing process
09/29/1993EP0395717B1 Device for ablative photodecomposition of organic and inorganic substances, in particular hard dental materials
09/28/1993US5248877 Making an elongate cut using high energy radiation
09/28/1993US5247948 Filter assembly machine
09/28/1993US5247923 Method of forming a diamond drill bit element using laser trimming
09/27/1993CA2092517A1 Laser emitting unit
09/22/1993EP0561481A2 Contact lens cast moulding and packaging
09/22/1993EP0561480A2 Contact lens cast moulding and packaging
09/21/1993US5247373 Scanning optical system
09/21/1993US5247155 Apparatus and method for monitoring laser material processing
09/21/1993US5246530 Method of producing porous metal surface
09/21/1993US5245751 Array connector
09/16/1993WO1993018427A1 Deformable mirror and corresponding laser equipment
09/16/1993WO1993017837A1 Articulated robot
09/16/1993WO1993017805A1 Combined cutting and welding process for manufacturing structural products, apparatus implementing such a process, and products manufactured thereby
09/15/1993EP0560637A1 Laser irradiation nozzle and laser apparatus using the same
09/15/1993EP0559916A1 Optical path length fixing system in laser processing machine
09/15/1993EP0559912A1 Method of laser processing and system therefor
09/15/1993EP0559900A1 Method of surface treating rolling roll
09/15/1993EP0282593B1 Laser beam forming apparatus
09/14/1993US5245156 Method of laser-welding metal sheets having different thicknesses
09/14/1993US5245155 Single point powder feed nozzle for use in laser welding
09/14/1993CA2091512A1 Laser irradiation nozzle and laser apparatus using the same
09/14/1993CA1322227C Method and apparatus for optimizing the efficiency and quality of laser material processing
09/09/1993DE4207169A1 Laser operations on a workpiece with uneven surface - where distances between workpiece and laser are measured during intervals between working pulses
09/09/1993DE4207017A1 Laser welding installation - with some of the support rings of the tracing device mounted elastically, for joining sheet metal components
09/09/1993DE4207016A1 Laser welding appts. - with roller-supported tracing-clamping rings, for joining sheet metal components
09/09/1993DE4207011A1 Laser welding appts. - with a tracing ring supported on rollers, for joining sheet metal components
09/08/1993EP0559501A1 Non-coated diamond laser window
09/08/1993EP0558880A1 Regrindable chip knife
09/08/1993EP0558870A1 Free welding of metal structures casing a laser
09/08/1993EP0358771B1 Power control system for cnc laser-beam machine tool
09/07/1993US5242518 Method of mechanically applying a profiled adhesive bead to the surface of a glass pane
09/03/1993CA2090656A1 Uncoated diamond window power laser
09/02/1993WO1993017474A1 Slab laser with enhanced lifetime
09/02/1993WO1993017473A1 Laser
09/02/1993WO1993016839A1 A method of accurately joining together two sheet sections
09/02/1993WO1993016838A2 Laser processing apparatus
09/02/1993WO1993016837A1 Laser work station guidance system calibration
09/02/1993WO1993016631A1 Automated laser workstation for high precision surgical and industrial interventions
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