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)
12/1998
12/08/1998US5847359 Laser beam machining system and method with restart command function
12/08/1998US5847358 Method and apparatus for removing material from metal workpieces moved relative to a laser removal tool
12/08/1998US5847357 Laser-assisted material spray processing
12/08/1998US5847356 Laser welded inkjet printhead assembly utilizing a combination laser and fiber optic push connect system
12/08/1998CA2151598C Process for high quality plasma arc and laser cutting of stainless steel and aluminum
12/07/1998EP0923452A4 Metal sandwich structure with integral hardpoint
12/03/1998WO1998053950A1 Portable and open device for cutting and welding pipeline tube sections on land or at sea using a laser generator with self-adapting head
12/03/1998WO1998053949A1 Laser marking system and method of energy control
12/03/1998WO1998053931A1 Method and apparatus for the production of bent sheet metal pieces
12/03/1998DE19722415A1 Position and shape correction of the geometry of laser operations on workpieces
12/02/1998EP0881026A2 Process for machining a strip and device in a cigarette filters assembler
12/02/1998EP0881025A1 Piercing apparatus for a web material
12/02/1998EP0881024A1 Piercing apparatus for a web material
12/02/1998EP0880423A1 Cutting die and method of forming
12/02/1998EP0880422A1 Cutting die and method of making
12/02/1998CN1200315A Apparatus for correcting position of work-piece
12/02/1998CN1200314A Equipment for making holes on belt-like materials
12/02/1998CN1040955C Method for producing indicia on diamonds
12/01/1998US5844200 Method for drilling subminiature through holes in a sensor substrate with a laser
12/01/1998US5843364 Laser processing of discrete sheets of material
12/01/1998US5843363 Ablation patterning of multi-layered structures
12/01/1998CA2059345C Method and apparatus for fabrication of micro-structures using non-planar, exposure beam lithography
11/1998
11/26/1998WO1998052774A1 Diamond marking
11/26/1998WO1998052773A1 Marking diamond
11/26/1998WO1998052714A1 Marking position controller for laser marker
11/26/1998DE19721717A1 Armature plate e.g. for electromagnetic relay with adjustable armature plate stroke/travel
11/26/1998DE19711049C1 Method of manufacturing spatial microstructures in transparent materials by laser radiation e.g. for 3-D optical data storage
11/26/1998CA2291042A1 Marking diamond
11/25/1998EP0879667A1 Laser system for marking or perforating
11/25/1998EP0879493A2 Delivery system for high power multi-wavelength laser systems
11/25/1998EP0879113A1 Damage-free laser surface treatment method
11/25/1998EP0746273A4 Control of cell growth
11/25/1998CN1199661A Laser beam machining apparatus using plurality of galvanoscanners
11/24/1998US5841125 High energy laser focal sensor (HELFS)
11/24/1998US5841102 Multiple pulse space processing to enhance via entrance formation at 355 nm
11/24/1998US5841101 Method used in manufacturing a workpiece using a plurality of spaced apart mask patterns
11/24/1998US5841100 Method of making anti-slip handles
11/24/1998US5841099 Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targets
11/24/1998US5841098 Method and apparatus for laser welding sectional members onto large-format aluminum structural components
11/24/1998US5841097 Process and apparatus for welding workpieces with two or more laser beams whose spots are oscillated across welding direction
11/24/1998US5841096 Laser machining apparatus and method of controlling same
11/24/1998US5840418 Clad member and method of manufacturing same
11/19/1998WO1998052258A1 Improved laser cutting methods
11/19/1998WO1998052257A1 Improved laser cutting apparatus
11/19/1998WO1998051442A1 Dual intensity multi-beam welding system
11/19/1998DE19821211A1 Removing coating from object
11/19/1998DE19821210A1 Processing system using laser to remove surface coating
11/19/1998CA2289842A1 Dual intensity multi-beam welding system
11/18/1998EP0796065B1 System for corneal reprofiling
11/18/1998CN1199357A Method and device for cutting, perforating or inscribing repeat patterns in continuously moving flat material
11/18/1998CN1198975A Laser beam welding method for carbon steels
11/17/1998US5838361 Laser marking techniques
11/17/1998US5837965 Focusing head of a laser beam provided with a focusing lens for a machine for working metal and non-metal parts
11/17/1998US5837964 Laser drilling holes in components by combined percussion and trepan drilling
11/17/1998US5837962 Apparatus for heating, melting, vaporizing or cutting a workpiece
11/17/1998US5837961 Laser wire stripping apparatus having multiple synchronous mirrors and a method therefor
11/17/1998US5837960 Laser production of articles from powders
11/17/1998US5837329 Method for machining rollers and other objects using laser light and equipment for machining
11/17/1998US5837154 Method of manufacturing double-sided circuit tape carrier
11/17/1998US5836941 Laser probe
11/12/1998WO1998050196A1 Device for detecting and calculating the focus point position, shape and power distribution of a laser beam
11/12/1998WO1998050195A1 Automatic laser beam machining apparatus and performing automatic laser beam machining method
11/12/1998WO1998020533A3 Method for using photoabsorptive coatings to enhance both blind and through micro-via entrance quality
11/12/1998DE19729825C1 Cutting pipes and other cylindrical components into lengths
11/12/1998DE19719700A1 Blind hole production in circuit board
11/12/1998DE19719344A1 Arrangement for optical micromanipulation, analysis and processing of objects
11/11/1998EP0876870A1 Device and process for laser treatment of the internal surface of a cylinder for an internal combustion engine
11/11/1998EP0876769A1 Group perforating unit
11/11/1998EP0787219B1 Laser method for plating vias
11/11/1998CN1198415A Glass-ceramic substrate for magnetic storage medium
11/10/1998US5835385 Installation for driving and positioning a film, in particular in the course of etching by a laser beam
11/10/1998US5834731 Laser texturing apparatus with bernoulli holder
11/05/1998WO1998049593A1 Laser beam distributor
11/05/1998WO1998048989A1 Method for modifying wooden surfaces
11/05/1998WO1998048975A2 Method and device for controlling laser equipment
11/05/1998WO1998048716A1 Method for removing superfluous hairs
11/05/1998DE19758001A1 Production of large welded pipes
11/05/1998DE19729770C1 Manufacture of metal products of arbitrary form by layered build=up and laser engraving of layers
11/05/1998DE19718137A1 Verfahren und Vorrichtung zur Steuerung von Lasergeräten Method and device for control of laser devices
11/05/1998DE19715937C1 Verfahren zur Herstellung rutschfester Fußbodenbeläge A process for producing non-slip floor coverings
11/05/1998CA2285678A1 Method for removing superfluous hairs
11/04/1998EP0875369A2 Package and its manufacturing method and manufacturing system
11/04/1998EP0874713A1 Method and apparatus for butt welding together sheet blanks
11/04/1998EP0874712A1 Laser cutting method and device
11/04/1998EP0654984B1 Astigmatic laser ablation of surfaces
11/04/1998CN1197732A Ink jet printer nozzle plates having improved flow feature design
11/04/1998CN1040514C Working head and laser working apparatus
11/04/1998CN1040513C Laser processor
11/03/1998US5832415 Method and apparatus for calibrating a control apparatus for deflecting a laser beam
11/03/1998US5831661 Marking sheet having prescribed areas removed by irradiation
11/03/1998US5831239 Laser welding method
11/03/1998US5830514 Controlling pulses in a laser texturing tool
10/1998
10/30/1998CA2204102A1 Method of manufacturing air conveyor panels
10/29/1998WO1998047657A1 A system and method for processing surfaces by a laser
10/29/1998WO1998047656A1 Method for cutting a window in a vertical sheet of material, especially sheet metal
10/29/1998DE19818469A1 Method for producing a layered component
10/29/1998DE19717737A1 Production of open-end spinning box frames
10/28/1998EP0873813A1 Laser cutting machine and process for laser cutting
10/28/1998EP0873812A1 Laser beam machining device and laser
10/28/1998EP0873811A1 Position correction apparatus for laser marker
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