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 Station D Essais Et De Rech DefiledCriticalStation D Essais Et De Rech De
Priority to BE781865ApriorityCriticalpatent/BE781865A/en
Publication of BE781865ApublicationCriticalpatent/BE781865A/en
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Metal Rolling
(AREA)
Bending Of Plates, Rods, And Pipes
(AREA)
Abstract
A sheet or strip which has previously been rolled with a non-uniform cross section is cold formed partic by bending, in one or more phases parallel to the direction of rolling.
BE781865A1972-04-071972-04-07Thin metal profiles formed by bending - improving distribution of metallic material through the profile
BE781865A
(en)