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)
08/1995
08/10/1995DE4403999A1 Robot arm-mountable laser welding appts
08/10/1995DE4403700A1 Two dimensional guidance appts. for tool
08/10/1995DE4403414A1 Metal barrel and its manufacturing process
08/10/1995CA2182671A1 Laser-welding techniques using pre-heated tool and enlarged beam
08/09/1995EP0666326A1 Laser shock processing method utilizing light absorbing material layer of controlled thickness
08/09/1995CN1106329A Working head and laser working apparatus
08/09/1995CN1106328A Laser illuminating apparatus
08/08/1995US5440423 Optical illumination instrument
08/08/1995US5440095 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor
08/03/1995WO1995020458A1 Laser/powdered metal cladding nozzle
08/03/1995WO1995020457A1 Control device for marking apparatus
08/03/1995DE4402847A1 Rapid prototyping of three=dimensional objects
08/03/1995CA2159497A1 Control device for marking apparatus
08/02/1995EP0665080A1 System and method for laser welding an inner surface of a small diameter tubular member
08/02/1995CA2141524A1 System and method for laser welding an inner surface of a small diameter tubular member
08/01/1995US5438441 Method and apparatus for material processing with a laser controlled by a holographic element
08/01/1995US5437936 Honeycomb core structure and method and apparatus relating thereto
08/01/1995US5437915 Semiconductor leadframe and its production method and plastic encapsulated semiconductor device
07/1995
07/27/1995WO1995020255A1 Laser oscillator
07/27/1995WO1995020253A2 Using lasers to fabricate coatings on substrates
07/27/1995WO1995019888A1 Laser-driven silk screen mask device
07/27/1995WO1995019865A1 Nozzle assembly for laser beam cutting
07/27/1995DE4440783A1 Laser appts. for tissue cutting e.g. internal use
07/27/1995DE4402000A1 Düsenanordnung für das Laserstrahlschneiden Nozzle assembly for laser cutting
07/27/1995DE4401699A1 Appts. for tube hardening
07/27/1995CA2181440A1 Using lasers to fabricate coatings on substrates
07/26/1995EP0681711A4 Multifocal contact lens.
07/26/1995EP0664183A1 Device for making butt-joints of at least two panels of sheet metal in an installation for welding with an energy beam of high density
07/26/1995CN1105798A Laser beam machine and focusing method therefor
07/25/1995US5435724 Dental procedures and apparatus using ultraviolet radiation
07/20/1995WO1995013593A3 Scanned marking of workpieces
07/19/1995EP0663260A1 System for controlling laser output
07/19/1995EP0662803A1 Process and device for correcting the shape of a lens.
07/19/1995EP0464213B1 Method of laser cutting work
07/18/1995US5434383 Piercing method for laser processing
07/18/1995CA2045350C Device for analysing in continuous mode and pulse mode the energy distribution of a power laser beam of for aligning said beam
07/13/1995WO1995018984A1 Apparatus for creating a square or rectangular laser beam with a uniform intensity profile
07/13/1995DE4439220A1 Plastics film cutting for e.g. templates
07/13/1995DE19500740A1 Stiffening element prodn.
07/12/1995EP0662048A1 Method and apparatus for preparing book covers
07/11/1995US5432905 Advanced asyncronous video architecture
07/11/1995US5432316 Method and apparatus for starting laser beam machining with optical component protection
07/11/1995US5432313 Target configurations for increasing the size of films prepared by laser ablation
07/11/1995US5431967 Three-dimensional
07/11/1995US5431486 Disc road wheel having gas ventilation grooves between the rim and the disc
07/11/1995US5430935 Method for repairing a combustion chamber assembly
07/06/1995WO1995015510A3 Beam shaper
07/05/1995EP0661867A2 Scan type laser marking device
07/05/1995EP0661734A2 Method of forming via holes in an insulation film and method of cutting the insulation film
07/05/1995EP0661128A1 System for drilling and cutting refrigerating compartments and back-doors for domestic refrigerators and the like
07/05/1995EP0661127A1 Method and system for processing workpiece with laser beam, with oscillation of beam spot on the workpiece and beam oscillating apparatus
07/04/1995US5430816 Multiple split-beam laser processing apparatus generating an array of focused beams
07/04/1995US5430270 Method and apparatus for repairing damaged tubes
07/01/1995CA2112606A1 Method and system for removing a coating from a substrate using radiant energy and a particle stream
06/1995
06/29/1995WO1995017557A1 Sheet-metal built-in basin or sink unit and process for producing it
06/29/1995WO1995017306A1 Screen material made of wire, method and device for the production thereof, and a sleeve made of such screen material
06/29/1995DE4446975A1 Laser processing machine
06/29/1995DE4343971A1 Laser tube welding plant
06/29/1995DE4343843A1 Structured metallisation prodn. on substrate surface
06/29/1995CA2179528A1 Screen material made of wire, method and device for the production thereof, and a sleeve made of such screen material
06/28/1995EP0660382A2 Hybrid circuits and a method of manufacture
06/28/1995EP0660147A2 Method for laser welding of optical packages
06/28/1995EP0659518A1 Installation for butt-joining and welding of two metal sheet coils using a laser beam in order to form a continuous metallic strip
06/28/1995EP0510124B1 Improving material properties
06/27/1995US5428280 Robotic movement of object over a workpiece surface
06/27/1995US5427733 Method for performing temperature-controlled laser sintering
06/27/1995US5427026 Press sheet engraving apparatus
06/22/1995WO1995016570A1 Ablative imaging by proximity lithography
06/22/1995WO1995016540A1 Device for welding and/or cutting
06/22/1995DE4342764A1 Method and appts for producing micro-optic, micro-mechanical and micro-electric components
06/21/1995EP0658812A1 Process for the preparation of a printing screen
06/21/1995EP0658437A1 Ablative flashlamp imaging
06/21/1995EP0658395A1 Method, apparatus for edge sheet welding
06/21/1995EP0288884B1 Weld
06/21/1995CN2201209Y Plain plate excuting mechanism for laser processor
06/21/1995CN1103823A Process and device for welding sheets by laser to form compound sheets
06/20/1995US5426278 Laser irradiating torch
06/20/1995US5426277 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor
06/20/1995CA2029515C Seamless screen cylinder with laser cut openings
06/18/1995CA2137632A1 Ablative flashlamp imaging
06/15/1995WO1995015833A1 Method and device for color laser marking
06/14/1995EP0657850A2 Laser marking device
06/14/1995EP0656770A1 Method and apparatus for exposing a human eye to a controlled pattern of radiation spots
06/13/1995US5424508 Laser ablation system
06/13/1995US5423801 Laser corneal surgery
06/13/1995US5423714 Process for the manufacture of diamond jewellery
06/08/1995WO1995015510A2 Beam shaper
06/08/1995DE4341255A1 Laser beam welding of two components
06/07/1995EP0656241A1 Apparatus and method for laser machining, and liquid crystal panel
06/07/1995EP0655960A1 Pneumatic hub locking device for etching optical servo tracks on magnetic disks
06/07/1995EP0645043A4 Apparatus for and method of verifying etching of optical servo information on magnetic media.
06/07/1995CN2200240Y Rotor disc for laser modulation
06/06/1995US5422456 For tight spaces
06/06/1995US5422161 Article of polybutylene terephthalate containing sufficient flame retardant to impart specifed critical oxygen index, having black laser mark inscribed on surface
06/06/1995US5422146 Irradiation before baking
06/06/1995US5421506 Method of positioning an object on a carrier
06/01/1995WO1995014549A1 Process for manufacturing tubular moulded blanks from thin plate or black plate
05/1995
05/31/1995EP0655774A2 Method of forming polycrystalline silicon layer and surface treatment apparatus therefor
05/31/1995EP0655294A1 Process for simultaneously measuring temperatures in a laser seam welding using at least two pyrometers and process parameters treatment and seam quality control
05/31/1995EP0655293A2 Perfected process and system for producing column radiators
1 ... 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 ... 479