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Priority to JP1975148153UpriorityCriticalpatent/JPS5260998U/ja
Publication of JPS5260998UpublicationCriticalpatent/JPS5260998U/ja
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
B23K26/00—Working by laser beam, e.g. welding, cutting or boring
B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
B23K26/035—Aligning the laser beam
B23K26/037—Aligning the laser beam by pressing on the workpiece, e.g. pressing roller foot