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)
08/1988
08/02/1988US4761561 Laser beam scanning pattern generation system with positional and dimensional error correction
08/02/1988US4761534 For performing operations on a workpiece
08/02/1988US4761054 Infrared fiber cable
07/1988
07/28/1988WO1988005599A1 Process and device for improving the vacuum in a gas-tight container
07/28/1988WO1988002677A3 Method and apparatus for producing parts by selective sintering
07/28/1988DE3701013A1 Method for microscopic soldering
07/27/1988EP0276078A1 Continuous seam welding
07/27/1988EP0275321A1 Gas laser
07/26/1988US4760583 Laser delivery system
07/26/1988US4760240 Process for laser welding of aluminum based elements
07/26/1988US4760237 Laser beam machine
07/26/1988US4760236 Method and a support fixture for the manufacture of bellows consisting of annular elements
07/26/1988US4759487 Apparatus for continuous manufacture of armored optical fiber cable
07/26/1988CA1239668A1 Optical selective demetallization apparatus
07/20/1988EP0274538A1 Laser beam machining method
07/19/1988US4758848 Method and apparatus for marking a pattern on an article with a laser including partial feedback of the laser output for generating the marking beam
07/19/1988US4758705 Method and apparatus for texturing a roller
07/19/1988US4758704 Method of producing a folded edge
07/19/1988US4758703 System and method for encoding objects
07/19/1988US4758404 Method of producing composite material for sliding member
07/19/1988US4758284 Entrainment of waste material
07/19/1988US4758068 Controlling radiation beam diameters
07/14/1988WO1988005250A1 Method and apparatus for soldering electronic component
07/13/1988EP0274205A2 Sculpture apparatus for correcting curvature of the cornea
07/13/1988EP0274081A2 A flexible laser safety brush shroud
07/13/1988EP0273936A1 Pellicle laser power limiter
07/13/1988EP0273927A1 Laser hazard protector.
07/12/1988US4757179 Laser welding method
07/12/1988US4756765 Laser removal of poor thermally-conductive materials
07/12/1988US4756597 Light guide, in particular for medical instruments
07/12/1988US4756490 Weldable base plate for tape cartridges
07/12/1988CA1239194A1 Particulate collection system for laser welding apparatus
07/12/1988CA1239193A1 Beam alignment system for laser welding system
07/06/1988EP0273414A2 Machining and assembling system using laser beam
07/06/1988EP0273135A1 Procedure and device for the orientation and lenghtwise motion of radiussed bodies of cans in relation to a welding device
07/05/1988US4755652 Method and apparatus for welding thin metal sheets
06/1988
06/30/1988WO1988004593A1 Laser padding material and method for laser padding using same
06/30/1988WO1988004592A1 Process and device for cutting materials with a laser beam
06/30/1988WO1988004591A1 Method and apparatus for laser processing of materials
06/29/1988EP0272616A2 Electromagnetic actuator for an electrical switch
06/29/1988EP0272305A1 Apparatus and method for forming an integral object from laminations.
06/22/1988EP0271855A1 Device for the removal of rivets
06/22/1988CN87107327A Method and apparatus of relative positioning and longitudinal movement between reeled-pot and butt welding equipment
06/21/1988US4752669 Method and apparatus for laser processing of materials
06/21/1988US4752668 System for laser removal of excess material from a semiconductor wafer
06/21/1988US4752352 Apparatus and method for forming an integral object from laminations
06/21/1988US4751777 Method for making a full round bushing
06/16/1988WO1988004214A1 Method and apparatus for laser beam machining
06/15/1988EP0271469A2 Process for producing microperforations in a rolling mill cylinder surface
06/15/1988EP0271426A1 Method of manufacturing a multimetallic article
06/15/1988EP0271425A1 Multimetallic article of manufacture
06/15/1988EP0270757A2 Laser processing center
06/14/1988US4751365 Forming a groove, welding to define ribs
06/14/1988US4750947 Using deoxidizing agent and low melting metal
06/14/1988US4750945 Hardening by localized melting and resolidification; controlled distribution; networks;
06/07/1988US4749840 Intense laser irradiation using reflective optics
06/07/1988US4748980 Application of cuts to biological material
06/07/1988US4748946 SOHC type internal combustion engine
06/07/1988CA1237784A1 Industrial hand held laser tool and laser system
06/01/1988EP0269422A2 Engine crankshaft
05/1988
05/31/1988US4747673 High power optical attenuator
05/31/1988CA1237484A1 Laser welding of sandwich structures
05/31/1988CA1237483A1 Laser welding apparatus with rotatably mounted fiber-optics tube
05/25/1988EP0267979A1 Method and apparatus for welding superimposed and partially spaced metal sheets
05/18/1988EP0267718A2 Airfoil with diffused cooling holes and method and apparatus for making the same
05/18/1988CN87106576A Laser scribing system and method
05/17/1988US4745289 Multiwavelength optical apparatus for laser processing alignment and observation
05/17/1988US4745258 Apparatus for laser-cutting metal interconnections in a semiconductor device
05/17/1988US4745257 Laser welding method
05/17/1988US4744647 Semi-opaque corneal contact lens or intraoccular lens and method of formation
05/17/1988US4744627 Optical fiber holder
05/17/1988US4744624 Optical fibre assembly for transmitting high energy laser radiation
05/11/1988EP0267141A2 Dual laser beam brazing of fine wires
05/11/1988EP0266764A2 Seam-following method and means for a power laser beam
05/11/1988CN87212702U Laser beam treatment machine tool with working piece hole controlled by micro-computer
05/10/1988US4743733 Method and apparatus for repairing metal in an article
05/05/1988DE3637568A1 Laser machine tool
05/05/1988DE3637411A1 Magnetic drive for electrical switching apparatuses
05/04/1988EP0266167A1 Insitu energy beam processing of railroad track and equipment for increasing service lifetime
05/04/1988EP0265872A2 Simultaneously etching personality and select
05/04/1988EP0265661A1 Laser marking machine
05/04/1988EP0265589A2 Stamping press
05/04/1988EP0265470A1 Systematized treatment instrument, using particularly laser energy, useful for example in dermatology.
05/04/1988EP0265462A1 System for adjusting a light beam in an impingement plane
05/03/1988US4742206 Apparatus for laser-machining a body having a cylindrical surface
05/03/1988US4741468 Apparatus for conveying rounded body blanks through a welding zone
05/03/1988CA1236171A1 Laser beam spot welding installation and method
04/1988
04/28/1988DE3639988C1 Method for cutting materials having a pulsating high pressure jet of liquid
04/27/1988EP0264779A1 Process for the superficial treatment of ceramic articles with the aid of a laser
04/27/1988CN87105626A Laser beam machining device
04/21/1988WO1988002884A1 Method of preparing nc pert programs for laser machining
04/21/1988WO1988002677A2 Method and apparatus for producing parts by selective sintering
04/20/1988EP0264255A1 Manufacture of ophthalmic lenses by excimer laser
04/19/1988US4739487 Method and apparatus for a reciprocating lay system of profile pieces on a base for the purpose of plotting and/or cutting
04/19/1988US4739287 Apparatus for external modulation of high efficiency CO2 laser beams
04/19/1988US4739235 Profile control apparatus for thermal working machine
04/19/1988US4739162 Laser beam injecting system
04/19/1988US4739148 Apparatus for improving surface quality of rotary machine parts
04/19/1988CA1235461A1 Laser spot welder
04/12/1988US4737628 Method and system for controlled and selective removal of material
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