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)
04/1996
04/09/1996US5506386 Simultaneous temperature measurements on laser welded seams with at least two pyrometers in relation to monitoring process parameters and weld quality
04/09/1996US5505776 Coating system for coating traveling webs of material
04/09/1996US5505365 Method of accurately joining together two sheet sections
04/09/1996CA2037941C Engineered textures for all stands and stages of rolling
04/08/1996CA2159887A1 Optical device for laser machining
04/04/1996WO1996009912A1 Method and device for working materials using plasma-inducing laser radiation
04/04/1996WO1996009799A1 Pulsed-emission laser apparatus for medical use
04/04/1996DE4442238C1 Thermal processing of a workpiece, esp. by means of laser radiation
04/04/1996DE4434591A1 Ferrous metal laser hardening process
04/04/1996DE4434409C1 Verfahren und Vorrichtung zum Materialbearbeiten mit Plasma induzierender Laserstrahlung Method and apparatus for material processing with plasma-inducing laser radiation
04/03/1996EP0703841A1 Honeycomb core structure and method and apparatus relating thereto
04/03/1996EP0543926B1 Laser perforation of paper
04/03/1996CN1119673A Detergent
04/02/1996US5504612 Synchronized XY laser scanner
04/02/1996US5504303 For measuring and ablating the surface of a hard material
04/02/1996US5504301 Apparatus and method for laser engraving thin sheet-like materials
04/02/1996US5504300 Orthopaedic implant and method of making same
04/02/1996US5503896 Method for embossing webs
03/1996
03/28/1996WO1996009254A1 Method for breaking a glass sheet
03/28/1996WO1996009148A1 Method and apparatus for cutting wallpaper
03/28/1996WO1996009135A1 Process for welding workpieces
03/28/1996WO1996009128A1 Selective removal of material by irradiation
03/28/1996WO1996006700A3 Nanoscale particles, and uses for same
03/28/1996CA2200199A1 Selective removal of material by irridiation
03/27/1996EP0703036A2 Selective laser sintering apparatus with radiant heating
03/27/1996EP0703019A1 Method and device for shaping details by means of superplastic forming
03/27/1996EP0703017A2 Method for the production of longitudinally seam welded metal tubes
03/27/1996EP0702611A1 Method of minimizing diffraction groove formation on laser etched surfaces
03/27/1996EP0702610A1 Laser machined replication tooling
03/27/1996EP0482051B1 Laser machining
03/26/1996US5502292 Method for laser welding ultra-thin metal foils
03/26/1996US5501944 Ablative imaging by proximity lithography
03/25/1996CA2158911A1 Method for producing a lengthwise welded metal tube
03/21/1996WO1996008375A1 Inkjet printheads
03/21/1996DE4432668A1 Obtaining satisfactory top surface of steel workpiece after laser welding on other side
03/21/1996DE4429913C1 Vorrichtung und Verfahren zum Plattieren Apparatus and method for plating
03/21/1996CA2199033A1 Inkjet printheads
03/20/1996EP0701877A1 Defocused laser drilling process for making fabric forming device
03/20/1996EP0689492A4 System for cleaning molding equipment using a laser
03/20/1996CN1118920A Process for texturing brittle nonmetallic surfaces such as glass disks
03/19/1996US5500913 Apparatus and method of fabricating directional fiber optic taps, sensors and other devices with variable angle output
03/19/1996US5500507 Laser beam machining device and laser beam machining method
03/19/1996US5500506 Optical system for positioning laser beams in a straight or angular position
03/19/1996US5500505 Method for cutting epoxy/carbon fiber composite with lasers
03/19/1996US5500504 Nozzle for a tool for the working of material
03/19/1996US5500503 Simultaneous laser cutting and welding of metal foil to edge of a plate
03/19/1996US5500502 Bonding method and apparatus
03/19/1996US5499668 Process for making electronic device
03/14/1996WO1996008027A1 Focused laser beam measurement system and method of beam location
03/14/1996WO1996007954A1 Microstructures and methods for manufacturing microstructures
03/13/1996EP0700746A1 Laser liquid crystal marker and method for judging deterioration of liquid crystal
03/13/1996EP0700325A1 Method for machining materials by diode radiation
03/13/1996EP0700310A1 Improved ophthalmic surgical laser and method
03/12/1996US5498851 Laser machining apparatus and method
03/12/1996US5498850 Semiconductor electrical heater and method for making same
03/12/1996US5498849 Structure of metal container having trunk pipe and branch pipe, and manufacturing method and apparatus therefor
03/12/1996US5498508 Symmetric scanning technique for laser ablation
03/07/1996WO1996006700A2 Nanoscale particles, and uses for same
03/07/1996WO1996006694A1 Surface modification processing of flat panel device substrates
03/07/1996WO1996006693A1 Photo reactive cleaning of critical surfaces in cd manufacturing
03/07/1996WO1996006692A1 Cleaning of printed circuit boards
03/07/1996DE4244826C2 Laser welding composite sheet
03/07/1996DE19531050A1 Structuring workpieces using excimer laser beam
03/06/1996EP0699773A1 Method for manufacturing electric-resistance-welded steel pipe
03/06/1996EP0699038A1 Cosmetic hair-treatment method
03/06/1996EP0662048A4 Method and apparatus for preparing book covers.
03/06/1996CN1117908A Hair cutting apparatus
03/05/1996US5497440 Laser beam waveguide and laser beam delivery system including same
03/05/1996US5497051 Current supply means for a laser flash lamp
03/05/1996US5496985 Laser ablation nozzle
03/05/1996US5496983 Laser guided discharge machining apparatus and method
03/05/1996US5496422 Corrosion resistant stainless steel
03/05/1996US5496308 Radial laser delivery device
03/05/1996US5496305 Catheter for laser angiosurgery
03/05/1996US5496253 Method and apparatus for forming bookbinding strips
02/1996
02/29/1996WO1996005937A1 Plating device
02/29/1996WO1996005936A1 Laser marking method
02/29/1996CA2197884A1 Laser marking method
02/28/1996EP0698800A1 Process for controlling the laserbeam intensity repartition for processing element surfaces
02/28/1996EP0698757A2 Method of batch manufacturing of valves
02/28/1996EP0698442A2 Butt welding process using high density energy beam
02/28/1996EP0618851B1 Ablative coating removal method and system using pulsed light and optical feedback
02/28/1996CN2220917Y Laser device for cutting plastic film
02/28/1996CN1117421A Laser working apparatus and laser working method
02/28/1996CN1031123C Process and device for the etching of round templates
02/28/1996CN1031111C Method and apparatus to manufacture heat exchange and finished heat exchanger
02/27/1996US5495089 Laser soldering surface mount components of a printed circuit board
02/27/1996US5494781 Forming circuit pattern on surface of planar or three-dimensional cubiform insulating substrate
02/27/1996US5494100 Welded plate fin heat exchanger and heat exchanger plate fin manufacturing process
02/24/1996CA2155468A1 Process for the production of series-produced valves used in heating, ventilating and air-conditioning systems
02/22/1996WO1996005638A1 Laser oscillator
02/22/1996WO1996005017A1 Method of marking works
02/20/1996US5493579 Laser system with collinear process and alignment beams
02/20/1996US5493095 Laser beam divergence compensation apparatus
02/15/1996DE4445942C1 Method of manufacturing car body parts
02/15/1996DE4436084A1 Seam welding
02/15/1996DE4428611A1 Thermal cutting of metallic workpieces
02/14/1996EP0696493A1 Laser processing apparatus
02/13/1996US5491319 Laser ablation apparatus and method
02/13/1996US5491318 Laser cutting machine
1 ... 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 ... 479