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)
10/1999
10/06/1999EP0947219A2 Method and arrangement for monitoring and control of the treatment parameters of an ophthalmological treatment device
10/06/1999EP0946894A1 Beam homogenizer
10/06/1999EP0946334A2 Prehensile device in shape memory material and construction process
10/06/1999EP0946325A1 Selective laser sintering at melting temperature
10/06/1999EP0742071B1 Liquid crystal display for laser marker
10/05/1999US5963374 Laser beam collimation apparatus and laser processing machine using same
10/05/1999US5963364 Multi-wavelength variable attenuator and half wave plate
10/05/1999US5961862 Deposition head for laser
10/05/1999US5961861 Apparatus for laser alloying induced improvement of surfaces
10/05/1999US5961860 Pulse laser induced removal of mold flash on integrated circuit packages
10/05/1999US5961859 Method and apparatus for monitoring laser weld quality via plasma size measurements
10/05/1999US5961858 Laser welding apparatus employing a tilting mechanism
10/05/1999US5961857 Laser machining apparatus with feed forward and feedback control
10/05/1999US5961852 Laser scribe and break process
10/05/1999US5961748 Laser-welded steel pipe
10/05/1999US5961028 System for joining thin-walled steel parts
09/1999
09/30/1999DE19841892C1 Method and apparatus for producing workpieces by buildup welding
09/30/1999DE19813708A1 Gas generator for safety device, especially for car passenger restraining system
09/30/1999DE19812892A1 Highly durable outlet orifice for laser radiation
09/29/1999EP0945202A2 Apparatus and method for producing a three-dimensional object and apparatus for applying a layer of powder on a surface
09/29/1999EP0944767A1 Abradable seal
09/29/1999CN1230268A Laser appts.
09/29/1999CN1230206A Metal surface treatment
09/29/1999CN1230013A Mfg. method of semiconductor device and semiconductor device
09/28/1999US5959864 Numerical control apparatus to control tool movement between blocks of a machining program
09/28/1999US5959779 Laser irradiation apparatus
09/28/1999US5959768 Light pattern generator formed on a transparent substrate
09/28/1999US5958268 Removal of material by polarized radiation
09/28/1999US5958267 High pressure laser welding of nuclear fuel rods
09/28/1999US5957691 Dental procedures and apparatus using ultraviolet radiation
09/28/1999US5957369 Method for connecting two workpieces together
09/23/1999WO1999040472A3 Process and device for deflecting a laser beam
09/23/1999DE19843650A1 Semiconductor device production process for producing a laser cut device with a rear plated heat sink
09/23/1999DE19838087A1 Light intensity converter for an optical disk drive
09/23/1999DE19809103A1 Optische Anordnung zur Strahlformung Optical arrangement for beam shaping
09/23/1999CA2266137A1 Noncircular cooling bore and method of producing it
09/22/1999EP0943430A2 Plastic mask for paste printing and paste printing method
09/22/1999EP0943429A2 Plastic mask for paste printing and paste printing method
09/22/1999EP0943392A2 Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole
09/22/1999EP0943391A2 A manufacturing machine, in particular a laser machine, having a cantilever arm
09/22/1999EP0943390A2 Multi-laser combustion surface treatment
09/21/1999US5956382 X-ray imaging array detector and laser micro-milling method for fabricating array
09/21/1999US5955179 Coating for the structured production of conductors on the surface of electrically insulating substrates
09/21/1999US5954974 Laser-assisted coating removal from optical fibers
09/21/1999US5954712 For treating teeth
09/16/1999WO1999046123A2 Sheet feeding device
09/16/1999DE19834410A1 Laser machining unit, in particular, for drilling holes into printed circuit boards
09/16/1999DE19808569A1 Rapid production of a component out of a foil laminate
09/15/1999EP0942139A1 A method for the manufacture of a plastic window
09/15/1999EP0941844A1 Sheet guiding device
09/15/1999EP0941815A2 Robot system and machining method with robot system
09/15/1999EP0941798A2 Laser soldering procedure applicable to the joining of pins over printed circuit boards
09/15/1999EP0941151A1 Welding packaging containers
09/15/1999EP0889790B1 Process of manufacturing of a lightweight sheet-steel wheel for vehicles
09/15/1999EP0855965B1 Motor vehicle door or hatch
09/15/1999EP0839080B1 Process for cutting and/or welding sheet metal and installation for implementing said process
09/14/1999US5952058 Apparatus for laser texturing to enable low flying height utility; fiber optic cables are optically linked at one end to a laser light beam source, and at the other lens to a microfocusing lens; precise alignment, reduced maintenance
09/14/1999US5952014 Apparatus for texturing magnetic data recording disc surfaces
09/14/1999US5951892 Method of making an abradable seal by laser cutting
09/14/1999US5951891 Optical apparatus for monitoring profiles of textured spots during a disk texturing process
09/14/1999US5951890 Laser weld disk cartridge
09/14/1999US5951889 System and method for laser welding
09/14/1999US5951731 Laser processing method to a micro lens
09/14/1999US5950318 Laser beam focus and alignment method and apparatus
09/14/1999CA2086138C Laser-formed electrical component and method for making same
09/13/1999CA2265100A1 Laser soldering procedure applicable to the joining of pins over printed circuit boards
09/10/1999WO1999045441A1 Improved modulator design for pattern generator
09/10/1999WO1999045440A1 Pattern generator with improved address resolution
09/10/1999WO1999045439A1 Improved pattern generator
09/10/1999WO1999045438A1 Method for pattern generation with improved image quality
09/10/1999WO1999045437A1 Pattern generator using euv
09/10/1999WO1999045436A1 Improved pattern generator for avoiding stitching errors
09/10/1999WO1999045435A1 Pattern generator with improved precision
09/10/1999WO1999044785A1 Beam forming optical arrangement
09/10/1999WO1999044784A1 Testing a weld seam
09/10/1999WO1999044783A1 Method and device for transferring a hollow-profile blank
09/10/1999WO1999044763A1 Method and device for producing pipes
09/10/1999CA2322546A1 Method and device for producing pipes
09/10/1999CA2322545A1 Method and device for transferring a hollow-profile blank
09/10/1999CA2322531A1 Testing a weld seam
09/09/1999DE19839930C1 Checking the functioning of a transparent protective element for a transparent optical unit of a laser unit
09/09/1999DE19809367A1 Precision machining method for i.c. engine piston sleeve
09/09/1999DE19808334A1 Mechanism for marking technical and/or electronic components
09/08/1999EP0940214A2 Process for joining two parts consisting of metals differing in hardness by means of laser light
09/08/1999EP0883358B1 Method of producing bristled articles, in particular brushes
09/08/1999CN2336906Y Adjustable blanking disc for laser
09/08/1999CN1227877A Laser shock peening using low energy laser
09/07/1999US5949932 Assembly for focusing and coupling the radiation produced by a semiconductor laser into optical fibers
09/07/1999US5948987 Rotational shock fixture
09/07/1999US5948293 Laser shock peening quality assurance by volumetric analysis of laser shock peened dimple
09/07/1999US5948292 Laser beam machining apparatus, focus positioning device for laser beam machining apparatus, and converged laser beam diameter measuring device
09/07/1999US5948291 Laser beam distributor and computer program for controlling the same
09/07/1999US5948290 Method of fabricating an ink jet recording head
09/07/1999US5948289 Laser beam machining method
09/07/1999US5948288 Laser disk texturing apparatus
09/07/1999US5948287 Process for the production of mask frames
09/07/1999US5948286 Diffusion bonding of lead interconnections using precise laser-thermosonic energy
09/07/1999US5948172 Vaporization from a hot rolled or annealed steel strip traveling in a gravitationally vertical direction at a speed of at least 10 m/min.
09/02/1999WO1999025525A3 Process and device for blanking out base and pattern elements for a floor covering composed of base and pattern elements
09/02/1999DE19816793C1 Method and apparatus for cutting foils, in particular, embossed foils consisting of a carrier foil with a decorative layer on it
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