Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L'OXHYDRIQUE FRANCAISE
Original Assignee
L'OXHYDRIQUE FRANCAISE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L'OXHYDRIQUE FRANCAISEfiledCriticalL'OXHYDRIQUE FRANCAISE
Application grantedgrantedCritical
Publication of FR6057EpublicationCriticalpatent/FR6057E/fr
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
B23K7/00—Cutting, scarfing, or desurfacing by applying flames
B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR6057D1904-11-191906-03-13Procédé de coupage des toles, tuyaux et objets métalliques quelconques
ExpiredFR6057E
(fr)