| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 05/08/2002 | CN1348403A System and method for feature compensation of an ablated inkjet nozzle plate |
| 05/08/2002 | CN1348402A Method of controlling process conditions on laser machining apparatus, and computer-readable recording medium for program |
| 05/08/2002 | CN1084455C Wall element for protective apparatus for surrounding an operating or operated area to protect against laser ray |
| 05/07/2002 | US6385218 Laser processing apparatus |
| 05/07/2002 | US6384372 Method and system for dust and fume removal in laser marking machines |
| 05/07/2002 | US6384371 Laser beam machining apparatus |
| 05/07/2002 | US6384370 Method of removing a coating film with a laser beam |
| 05/07/2002 | US6383956 Method of forming thermally induced reflectivity switch for laser thermal processing |
| 05/07/2002 | US6381842 Method of producing swash plate type compressor piston |
| 05/02/2002 | WO2002035595A1 Flexible laser system for severing semiconductor wafers |
| 05/02/2002 | WO2002034682A1 Method and installation for cutting out glass pieces |
| 05/02/2002 | WO2002034456A1 Method and device for closing the gap in welding |
| 05/02/2002 | WO2002034455A1 Control of laser machining |
| 05/02/2002 | WO2002034454A1 Process for laser machining continuous metal strip |
| 05/02/2002 | WO2002034453A1 Method and device for closing the gap during the welding of tailored blanks |
| 05/02/2002 | WO2002034452A1 Laser cutting method and apparatus for optical fibres or waveguides |
| 05/02/2002 | WO2002034446A2 Method and apparatus for multi-beam laser machining |
| 05/02/2002 | WO2001038097A3 Digital media cutter |
| 05/02/2002 | US20020051853 For direct fabrication of functional, solid objects from computer aided design model; single laser beam outline features of solid object then equally spaced laser beams fill in the featureless regions |
| 05/02/2002 | US20020050666 Disc substrate, method and apparatus for manufacturing same |
| 05/02/2002 | US20020050489 Apparatus and method for laser beam machining, and method for manufacturing semiconductor devices using laser beam machining |
| 05/02/2002 | US20020050488 Method and apparatus for thermally processing quartz using a plurality of laser beams |
| 05/02/2002 | US20020050153 Method and apparatus for creating a refractive gradient in glass using laser energy |
| 05/02/2002 | US20020050050 Door construction and method |
| 05/02/2002 | EP1202265A1 Optical storage medium and method and system for manufacturing thereof |
| 05/02/2002 | EP1201610A2 Process and apparatus for thermally joining articles of silicate material |
| 05/02/2002 | EP1201352A2 Pressing device |
| 05/02/2002 | EP1201108A1 A circuit singulation system and method |
| 05/02/2002 | EP1200225A1 Device for cutting material webs consisting of paper or synthetic material |
| 05/02/2002 | EP0894037B1 Process for producing lightweight construction strips or lightweight construction sheets |
| 05/02/2002 | DE10147355A1 Herstellverfahren für einen Gassensor und Herstellgerät für diesen Manufacturing method for a gas sensor and manufacturing apparatus for this |
| 05/02/2002 | DE10053402A1 Verfahren und Vorrichtung zum thermischen Fügen von Bauteilen aus silikatischen Werkstoffen, Silikat-Verbundwerkstoffen und Silikat-Kompositwerkstoffen Method and apparatus for thermal joining components of silicate materials, silicate composites and silicate composites |
| 05/02/2002 | DE10052325A1 Processing machine used for producing sections of strip material consists of a transporting unit, a linear drive supporting a lens of a thermal cutting beam, and a strip winding unit |
| 05/02/2002 | CA2425875A1 Method and apparatus for multi-beam laser machining |
| 05/01/2002 | CN2488706Y Laser three-dimensional carving device |
| 05/01/2002 | CN2488634Y Laser heat treating machine for working daily-use cutter |
| 05/01/2002 | CN2488633Y Automatic controller of laser heat treating machine for daily-use cutter |
| 05/01/2002 | CN1347176A 激光处理设备 Laser processing equipment |
| 05/01/2002 | CN1346725A Superplastic diffusion process for joining different alloys and its application |
| 04/30/2002 | US6381259 Controlling laser polarization |
| 04/30/2002 | US6380512 Method for removing coating material from a cooling hole of a gas turbine engine component |
| 04/30/2002 | US6380511 Laser welded inkjet printhead assembly utilizing a combination laser and fiber optic push connect system |
| 04/30/2002 | US6380510 Universal holding and alignment fixture for bellows welding |
| 04/30/2002 | US6380509 Method and device for the manufacture of connection ends on metal hoses |
| 04/30/2002 | US6379839 Battery having welded lead plate |
| 04/30/2002 | US6379604 Laser ridge skin distortion reduction method |
| 04/30/2002 | US6379392 Welding method |
| 04/30/2002 | US6378792 Fuel injection nozzle |
| 04/30/2002 | CA2161272C Procedure and device for processing cutting material |
| 04/30/2002 | CA2096147C Apparatus and system for positioning a laser beam |
| 04/25/2002 | WO2002033712A1 Magnet roll, method of manufacturing the magnet roll, and electronic equipment using the magnet roll |
| 04/25/2002 | WO2002032614A1 Process for drilling holes in a metallic workpiece having a thermal barrier coating |
| 04/25/2002 | WO2002032613A1 Bond-welding device and method for rigidly assembling sheet metal parts |
| 04/25/2002 | US20020049511 Laser method for shaping of optical lenses |
| 04/25/2002 | US20020047890 Apparatus for laser marking indicia on a photosensitive web |
| 04/25/2002 | US20020046997 Method and apparatus for cutting a non-metal substrate by using a laser beam |
| 04/25/2002 | US20020046995 Method for forming microchannels by scanning a laser |
| 04/25/2002 | US20020046994 Laser based etching device |
| 04/25/2002 | US20020046464 Machining method of part with laser-clad metal |
| 04/25/2002 | DE10148759A1 Generation of laser engraving in surface of substrate has substrate moved in x-y planes lying at right angles to and lying parallel to radiation direction |
| 04/25/2002 | DE10051211A1 Metal fuel tank for vehicle is made up of two half-shells with peripheral flanges fastened together by two peripheral welds, flange being cut off through outer weld, producing sealed edge |
| 04/25/2002 | DE10049557A1 Vorrichtung zum Umwandeln der Intensitätsverteilung eines Laserstrahls und Vorrichtung und Verfahren zum Erzeugen eines Laserstrahls mit einer Intensität, dielängs einer Achse von einer Seite des Strahls zur anderen beständig abfällt Means for converting the intensity distribution of a laser beam, and apparatus and method for generating a laser beam with an intensity dielängs an axis from one side of the beam to the other resistant drops |
| 04/25/2002 | DE10048256A1 Welding process to make camshaft bearing uses angled presentation to compensate for subsequent cooling |
| 04/24/2002 | EP1199130A2 Thermal cutting apparatus |
| 04/24/2002 | EP1199128A1 Laser machining apparatus |
| 04/24/2002 | EP1199127A2 Underwater laser processing apparatus and underwater laser processing method |
| 04/24/2002 | EP1198341A1 A device and method for the preparation of building components from a combination of materials |
| 04/24/2002 | EP1198322A1 Apparatus and methods for alternating laser treatment of pharmaceutical dispensers |
| 04/24/2002 | CN2487493Y Laser direct-carving equipment for printing roller |
| 04/24/2002 | CN2487492Y Airflow protector for laser focusing lens |
| 04/24/2002 | CN1346517A Device and method for removing thin layers on support material |
| 04/24/2002 | CN1346487A Load/unload lift tab for disk drive |
| 04/24/2002 | CN1346304A 激光焊接系统 Laser Welding System |
| 04/24/2002 | CN1346249A Laser cutting of fabric grafts |
| 04/24/2002 | CN1345647A Laser welding device, gas shielding device and method for controlling laser welding device |
| 04/24/2002 | CN1345646A Laser welding head control system, laser welding head and method for controlling same |
| 04/24/2002 | CN1345645A Ultrasonic laser flux-free soft soldering method |
| 04/24/2002 | CN1083315C Optical scanning type laser working machine |
| 04/23/2002 | US6377904 Welding laser focal point position detecting apparatus |
| 04/23/2002 | US6377869 Robot controller with abnormality monitoring function |
| 04/23/2002 | US6376800 Maskant for use during laser welding or drilling |
| 04/23/2002 | US6376799 Laser machining apparatus with a rotatable phase grating |
| 04/23/2002 | US6376798 Laser cutting system |
| 04/23/2002 | US6376797 Laser cutting of semiconductor materials |
| 04/19/2002 | CA2323985A1 Method and apparatus for cutting sheet metal |
| 04/18/2002 | WO2002030636A1 Circuit board production method and circuit board production data |
| 04/18/2002 | WO2002030612A1 Gas assisted laser cutting of thin and fragile materials |
| 04/18/2002 | WO2002030611A1 A method for interconnecting adjacent expandable pipes |
| 04/18/2002 | WO2002030610A1 Method for characterizing and especially for labeling the surfaces of optical elements by means of uv light |
| 04/18/2002 | WO2002030328A1 Laser polishing of medical devices |
| 04/18/2002 | US20020045811 Laser ablation process and apparatus |
| 04/18/2002 | US20020045288 Laser irradiation apparatus and laser irradiation method |
| 04/18/2002 | US20020044739 Resonant optical filters |
| 04/18/2002 | US20020043522 Method for material machining by way of laser |
| 04/18/2002 | US20020043521 Method of joining two members of a vehicle seat |
| 04/18/2002 | US20020043092 Method and apparatus for flexible manufacturing a discrete curved product from feed stock |
| 04/18/2002 | DE10050263A1 Surface inscription method for e.g. spectacle lens involves moving surface and focus point of light beam relatively to each other in such a way that the focus point lies on the surface |
| 04/18/2002 | DE10048636A1 Airbag-Abdeckung mit Sollbruchlinie und Verfahren zu deren Herstellung Airbag cover with predetermined breaking line, and processes for their preparation |
| 04/18/2002 | DE10047807A1 Laser beam welding method for zinc coated sheet for vehicles involves positioning sheets without any gap and focusing laser optic of laser beam onto surfaces for welding |
| 04/18/2002 | CA2423536A1 Laser polishing of medical devices |