| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 09/17/1998 | WO1998040940A1 Device for ablating material using a laser beam |
| 09/17/1998 | WO1998040185A1 Equipment for the laser-cutting of metal sheets |
| 09/16/1998 | EP0864393A1 Laser working method and manufacturing method of liquid jet recording head using such a laser working method |
| 09/16/1998 | EP0568557B1 Producing parts by compound formation of precursor powders |
| 09/16/1998 | CN1039842C Sewing machine including laser cutting system, sewing method and embroidering method |
| 09/15/1998 | US5808274 Method of cutting masking sheet to be used to process silicon wafer |
| 09/15/1998 | US5808272 Laser system for functional trimming of films and devices |
| 09/15/1998 | US5808271 Method of laser beam welding interlaced straps of a spacer grid with plural beams |
| 09/15/1998 | US5807379 Ophthalmic method and apparatus for laser surgery of the cornea |
| 09/15/1998 | US5806373 Gear and method for manufacturing same |
| 09/11/1998 | WO1998039137A1 Electro-optical removal of plastic layer bonded to a metal tube |
| 09/11/1998 | WO1998039136A1 Multiple beam laser welding apparatus |
| 09/11/1998 | WO1998039135A1 Hole making device for web material |
| 09/11/1998 | CA2272374A1 Multiple beam laser welding apparatus |
| 09/10/1998 | DE19709473A1 Method for determining the degree of wear and tear of a lens system in a laser machining head |
| 09/10/1998 | DE19708047A1 Verfahren und Vorrichtung zum kontinuierlichen Verschweißen von auf Stoß geführten Bändern oder Blechen mittels Laserstrahl Method and apparatus for the continuous welding of strips or sheets guided to impact by means of laser beam |
| 09/09/1998 | EP0863231A1 A process for dicing a preform made of an oxide single crystal, and a process for producing functional devices |
| 09/08/1998 | US5805198 Laser drawing apparatus and method for adjusting the same |
| 09/06/1998 | CA2199355A1 Multiple beam laser welding apparatus |
| 09/03/1998 | WO1998038003A1 Method and device for continuous butt welding of strips and sheets using a laser beam |
| 09/03/1998 | WO1998038002A1 Apparatus and method for centering a laser welding probe within a tube |
| 09/03/1998 | WO1998038001A1 Laser apparatus having improved via processing rate |
| 09/03/1998 | WO1998037993A1 Member having different shapes, and layer-built body manufacturing method and apparatus |
| 09/03/1998 | DE19721092C1 Exhaust fume conductor esp. for combustion engine |
| 09/03/1998 | CA2283115A1 Apparatus and method for centering a laser welding probe within a tube |
| 09/02/1998 | EP0861917A1 Oblique angle laser shock processing |
| 09/02/1998 | EP0861155A1 Method of producing a patterned surfacial marking on a transparent body |
| 09/02/1998 | CN1191788A Laser reparation method of ablated worm gear disc of smoke exhauster in oil refinery |
| 09/02/1998 | CN1191781A Formed part having multiple-plate structure of zonal design |
| 09/01/1998 | US5801868 Apparatus for and method of laser making |
| 09/01/1998 | US5801356 Laser scribing on glass using Nd:YAG laser |
| 09/01/1998 | US5800625 Removal of material by radiation applied at an oblique angle |
| 08/27/1998 | WO1998036913A1 Laser marking of articles |
| 08/27/1998 | WO1998036867A1 Method and apparatus for laser texturing a magnetic recording disk substrate |
| 08/27/1998 | DE19807956A1 Laser machining method for thermoplastics resin plate for use as flexible circuit plate in instrument control panel of vehicle |
| 08/27/1998 | DE19731969A1 Manufacturing method e.g. for electrical component having conductive structure on thermoplastic carrier substrate, such as chipcard-transponder |
| 08/27/1998 | DE19702335C1 Material processing arrangement with pulsed laser e.g. for eye surgery |
| 08/26/1998 | EP0860230A1 Laser machining device, in particular for machining tie rods |
| 08/26/1998 | EP0859685A1 Laser processing chamber with cassette cell |
| 08/26/1998 | EP0859684A1 Laser stripping improvement by modified gas composition |
| 08/26/1998 | EP0859683A2 Method and apparatus for laser welding |
| 08/26/1998 | EP0859682A1 Process and apparatus for oblique beam revolution, for the effective laser stripping of sidewalls |
| 08/26/1998 | EP0805745B1 A method for the selective closing of the pores of the surface of thermo-plastic porous material |
| 08/26/1998 | CN1191505A Non-slip floor covering and process for producing it |
| 08/25/1998 | US5798927 Tool positioning system |
| 08/25/1998 | US5798867 Laser beam-splitting apparatus |
| 08/25/1998 | US5798784 Laser drawing apparatus featuring a beam separator supported by an adjusting means swingable about a rotating shaft |
| 08/25/1998 | US5798498 Method and apparatus for applying laser beams to a working surface, particularly for ablating tissue |
| 08/25/1998 | US5797320 Method and apparatus for form-processing paper in a printing press |
| 08/25/1998 | CA2226444A1 Oblique angle laser shock processing |
| 08/20/1998 | DE19802305A1 Laser welding head for joining preferably three-dimensional metal components |
| 08/20/1998 | DE19706349A1 Laser welding device for butt-welding edges of plates |
| 08/19/1998 | EP0859261A1 Laser beam-splitting apparatus |
| 08/19/1998 | EP0858858A2 Method for shaping peripheral edges of lenses for eyeglasses |
| 08/19/1998 | EP0858857A1 Method and device for laser welding |
| 08/19/1998 | EP0718070B1 Laser machining method |
| 08/18/1998 | US5796069 Arc and laser welding process for pipeline |
| 08/18/1998 | US5796068 External laser welder for pipeline |
| 08/18/1998 | US5795412 Method of manufacturing and repairing a blade made of α-β titanium |
| 08/18/1998 | CA2118780C Stamp formed muffler with hermetically sealed laminated outer shell and method of manufacture |
| 08/18/1998 | CA2000449C Diode laser soldering system |
| 08/14/1998 | CA2229365A1 Method for shaping peripherical edges of lenses for eyeglasses |
| 08/13/1998 | WO1998035096A1 Papers and cardboard products suitable for laser marking, method for producing same and their use for packaging materials, bank notes and securities, security paper and graphic products |
| 08/13/1998 | DE19710901C1 Appliance for producing sleeve-type printing form from original sheet |
| 08/13/1998 | DE19704478A1 Lasermarkierbare Papiere und Kartonagen The laser-markable paper and board |
| 08/13/1998 | DE19704475A1 Varying method for natural resonance of resonant objects e.g. acoustic surfaces, tongues, wires, rods or pipes |
| 08/12/1998 | EP0858003A2 Optical pellicle mounting system |
| 08/12/1998 | EP0857536A1 Laser beam welding apparatus |
| 08/12/1998 | EP0857526A1 Blank for plastic deformation, at least part of which is double-skinned |
| 08/12/1998 | EP0857098A1 Method and apparatus for laser cutting materials |
| 08/12/1998 | EP0684887B1 Method and apparatus for repairing damaged tubes |
| 08/12/1998 | EP0655960B1 Pneumatic hub locking device for etching optical servo tracks on magnetic disks |
| 08/12/1998 | EP0645043B1 Apparatus for and method of verifying etching of optical servo information on magnetic media |
| 08/12/1998 | EP0644814B1 Exhaust and particle wastes collecting device for laser etching |
| 08/12/1998 | CN1190047A Laser processing device and method |
| 08/11/1998 | US5793052 Dual stage following method and apparatus |
| 08/11/1998 | US5793014 Process and device for restoring the tightness of connecting elements such as water boxes of alternators with a mixed water-hydrogen cooling system |
| 08/11/1998 | US5793012 Fresnel reflection termination system for high powered laser systems |
| 08/11/1998 | US5792744 Proteins from mammalian liver |
| 08/11/1998 | US5792520 Sequentially layering a copper film and resin film on skin material; laser irradiation; removal; masking; etching; patterning |
| 08/11/1998 | US5792411 Laser machined replication tooling |
| 08/11/1998 | US5791864 Table-changing device for a machine for working parts |
| 08/11/1998 | CA2101091C Process and device for butt welding of sheets with a laser beam |
| 08/06/1998 | WO1998034447A1 Printed wiring board and its manufacturing method |
| 08/06/1998 | WO1998034038A1 Laser-welded bearing and method of making same |
| 08/06/1998 | WO1998033623A1 Electromagnetically induced cutter with shaped fluid particles |
| 08/06/1998 | WO1998033622A1 Method and apparatus for cutting windows in a constant-velocity joint cage |
| 08/05/1998 | EP0856421A1 Method for the machining of buttons and other similar round objects by laser, operating radially in a hemisphere, device therefor, and products produced thereby |
| 08/05/1998 | EP0856393A2 Method for producing a laminated object and apparatus for producing the same |
| 08/05/1998 | EP0855965A1 Motor vehicle door or hatch |
| 08/05/1998 | EP0855959A1 Ink knife for the ink duct roller of a printing machine |
| 08/05/1998 | EP0711262B1 Process and composition for assembling part made of ceramic and refractory alloy |
| 08/04/1998 | US5790620 Underwater laser processing method and apparatus |
| 08/04/1998 | US5789720 Method of repairing a discontinuity on a tube by welding |
| 08/04/1998 | CA2066909C An optical fiber switching system for laser welding |
| 07/30/1998 | WO1998033088A1 Method for marking an object made of translucent synthetic material, in particular an ophthalmic lens, marked object and corresponding reader |
| 07/30/1998 | WO1998033059A1 Method and apparatus for checking the condition of a protective glass in connection with laser machining |
| 07/29/1998 | EP0855235A1 Process for the fabrication of can bodies of metal sheet |
| 07/29/1998 | EP0826162A4 Fabrication of microlenses and devices that include microlenses |
| 07/29/1998 | CA2227672A1 Method for producing a laminated object and apparatus for producing the same |