| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 05/06/1987 | EP0220304A1 Use of lasers to break down objects. |
| 05/05/1987 | US4663520 Fail-safe laser apparatus including main and safety shutters for laser |
| 05/05/1987 | US4663513 Method and apparatus for monitoring laser processes |
| 05/05/1987 | US4663511 Stereoscopic optical viewing system |
| 05/05/1987 | US4662708 Optical scanning system for laser treatment of electrical steel and the like |
| 05/05/1987 | US4662368 Localized heat applying medical device |
| 04/28/1987 | US4661681 Robotic marking machine |
| 04/28/1987 | US4661680 End-of-arm tooling carousel apparatus for use with a robot |
| 04/28/1987 | US4661677 Deep penetration laser welding of sheet metal |
| 04/28/1987 | US4660578 Piercing device for piercing ventilating holes in cigarettes or similar smoking commodities |
| 04/23/1987 | WO1987001819A3 Device for generating a laser spot of controllable size |
| 04/22/1987 | EP0218599A1 Method and device for displacing the impact point of a laser beam on a part. |
| 04/21/1987 | US4659916 Arrangement for correcting the position of a laser beam guided by means of an articulated optical system |
| 04/21/1987 | US4659902 Robot laser system |
| 04/21/1987 | US4659901 Particulate collection system for laser welding apparatus |
| 04/21/1987 | US4659900 Laser cutting machine |
| 04/21/1987 | US4659192 Manipulator with four mirrors |
| 04/21/1987 | US4658812 Silicone rubber matrix with water or glass bubbles encapsulated to stop radiation; surgical use |
| 04/21/1987 | US4658682 Method and device to move one or more clamp elements in an automatic sheet metal machining center |
| 04/15/1987 | EP0218069A1 Laser light welding process |
| 04/15/1987 | CN85107767A Laser welding method for bridge wire |
| 04/14/1987 | US4658110 Method and apparatus for welding |
| 04/14/1987 | US4658109 Cylindrical laser welder |
| 04/14/1987 | US4657345 Laser shield and method of making same |
| 04/14/1987 | US4657169 Non-contact detection of liquefaction in meltable materials |
| 04/14/1987 | US4657014 Liquid interface fiberoptic coupler |
| 04/09/1987 | WO1987002086A1 Construction of large sandwich structures |
| 04/08/1987 | EP0217077A2 Device for correcting the position of a laser beam guided by an articulated optical system |
| 04/08/1987 | EP0217064A1 Method of making metal electrode structures on both sides of a polymer film |
| 04/07/1987 | US4656332 Use of the laser welding process for and method of manufacturing of welded construction parts for exhaust installations |
| 04/07/1987 | US4655591 Platform arrangement with movable mirrors, one movable with tracking means, directing light from a fixed laser source |
| 04/07/1987 | US4655547 Shaping optical pulses by amplitude and phase masking |
| 04/02/1987 | DE3534796A1 Method and apparatus for shaping metal sheets and plates |
| 04/01/1987 | EP0216728A1 Method and device for focusing a lens at the laser processing of a work piece |
| 04/01/1987 | EP0216694A1 Apparatus for real-time control of total penetration welding, in particular for seams inaccessible to direct observation |
| 04/01/1987 | EP0216192A1 Method for rounding the bristle ends of toothbrushes |
| 04/01/1987 | EP0215960A2 Creation of a parting zone in a crystal structure |
| 03/31/1987 | US4654505 Multi-point laser beam welding installation for vehicle bodies |
| 03/31/1987 | US4653495 Laser medical apparatus |
| 03/26/1987 | WO1987001819A2 Device for generating a laser spot of controllable size |
| 03/26/1987 | DE3630127A1 Device for cutting workpieces by means of a high-energy beam |
| 03/25/1987 | EP0215734A1 Process and device for fine adjustement of a laser beam |
| 03/25/1987 | EP0215404A1 Body guide on a machine for the butt-welding of can bodies |
| 03/25/1987 | EP0215389A2 Printing and marking process for construction elements |
| 03/24/1987 | US4652722 Laser marking apparatus |
| 03/24/1987 | US4652721 Method and apparatus for edge contouring lenses |
| 03/24/1987 | CA1219643A1 Laser treatment of electrical steel and optical scanning assembly therefor |
| 03/19/1987 | DE3532464A1 Method and device for producing a laser-beam spot of adjustable size |
| 03/17/1987 | US4651283 Installation for determining the spatial coordinates of a point on a piece, in particular for controlling a plant such as a welding plant for the car bodies of motor vehicles |
| 03/17/1987 | US4650955 Method and apparatus for splitting leather using a laser |
| 03/17/1987 | US4650954 Process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized at least on one side |
| 03/17/1987 | US4650952 Robot-laser system |
| 03/17/1987 | US4650619 Method of machining a ceramic member |
| 03/17/1987 | US4650287 Laser-light shield and method for shielding human body from laser light |
| 03/17/1987 | US4650277 Rotatable optical imaging device for aligning and switching between optical fibers |
| 03/17/1987 | CA1219122A1 Aluminum object, preferably an aluminum plate, and a method for producing same |
| 03/11/1987 | EP0213901A2 Method for securing a microsieve to a support member and supported microsieve |
| 03/11/1987 | EP0213546A2 Laser-processing method |
| 03/11/1987 | EP0213498A2 Method for forming alloy layer upon aluminum alloy substrate by irradiating with a CO2 laser, on substrate surface, alloy powder containing substance for alloying and titanium or manganese |
| 03/11/1987 | EP0213471A2 Surface heat treating apparatus |
| 03/11/1987 | EP0213217A1 Laser welding of sandwich structures |
| 03/10/1987 | US4649256 High-frequency electric resistance welding method using irradiation with a laser beam |
| 03/10/1987 | US4649254 Amorphous metal ribbon fabrication |
| 03/10/1987 | US4648412 Apparatus for perforating wrapping material for rod-shaped articles of the tobacco processing industry |
| 03/05/1987 | DE3629864A1 Device and method for welding thin wires |
| 03/04/1987 | EP0213104A2 Device to compensate the trajectory of a laser beam, and process for carrying it out |
| 03/04/1987 | EP0212786A1 Laser/optical fiber safety apparatus and method |
| 03/04/1987 | EP0212656A1 Method for joining plasics material to dissimilar material |
| 03/04/1987 | EP0212620A1 Machine for welding together the longitudinal edges of rounded bodies |
| 03/04/1987 | EP0211973A1 Method of laser butt welding |
| 03/04/1987 | EP0211970A1 Device for laserbeam welding of the longitudinal edge of a can body |
| 03/04/1987 | CN86105334A Method for securing a microsieve to a support member and supported microsieve |
| 03/03/1987 | US4647899 Electrical film resistor |
| 03/03/1987 | US4647752 Method for forming perforations in bar-shaped articles |
| 03/03/1987 | US4646737 Localized heat applying medical device |
| 03/03/1987 | CA1218708A1 Laser scribing apparatus and process for using |
| 02/26/1987 | DE3530781A1 Machine for the welding of longitudinal edges of rounded can blanks |
| 02/25/1987 | EP0211789A1 Process for automatically cutting a hide or the like by placing models on this hide, and apparatus for carrying it into effect |
| 02/25/1987 | CN86105621A Process and apparatus for production od clad sheets |
| 02/24/1987 | US4645900 Apparatus for cutting a moving material web to shape by burning with a laser beam |
| 02/17/1987 | US4644130 Method for creating blind holes in a laminated structure |
| 02/17/1987 | US4644129 Apparatus and method for edge welding sheet metal |
| 02/17/1987 | US4644128 Laser contour cut manifolds |
| 02/17/1987 | US4644127 Method of carrying out a treatment on metal pieces with the addition of an added material and with the use of a power laser |
| 02/17/1987 | US4644126 Method for producing parallel-sided melt zone with high energy beam |
| 02/17/1987 | CA1218125A1 Electrical film resistor |
| 02/12/1987 | WO1987000937A1 Studded squeegee roller and method and apparatus for producing same |
| 02/12/1987 | DE3622266A1 Method for producing a heat exchanger from aluminium and use of the heat exchanger as a cast boiler member |
| 02/10/1987 | US4642446 Laser welding of galvanized steel |
| 02/10/1987 | US4642445 Shielding apparatus for metal processing operations |
| 02/10/1987 | US4642439 Method and apparatus for edge contouring lenses |
| 02/10/1987 | CA1217823A Laser irradiating apparatus |
| 02/03/1987 | US4640382 Acoustic frictional resistance construction and method of producing an acoustic frictional resistance using a laser |
| 01/28/1987 | EP0209992A1 Method and apparatus for ophthalmological surgery |
| 01/28/1987 | EP0209651A2 Process for manufacturing spinneret plates |
| 01/28/1987 | EP0209650A2 Method and apparatus for placing and electrically connecting components on a printed circuit board |
| 01/27/1987 | US4639740 Laser marking enhancement system using reflection from the mask |
| 01/27/1987 | US4639572 Laser cutting of composite materials |
| 01/27/1987 | US4638800 Laser beam surgical system |
| 01/27/1987 | CA1217237A1 Apparatus for butt welding steel strips by using a laser beam in a steel strip-processing line |