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
B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
B21D43/28—Associations of cutting devices therewith
B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Accessories And Tools For Shearing Machines
(AREA)
Procede et dispositif permettant d'obtenir, par cisaillement de barres ou de billettes d'acier, des troncons de longueurs exactes destines a etre utilises comme ebauches de formage dans la masse