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
B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
B—PERFORMING OPERATIONS; TRANSPORTING
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
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed
(AREA)
Procede pour la formation d'une nouvelle pile apres l'evacuation d'une pile achevee, dans une machine de formation de piles associee notamment a une imprimante et dispositif pour la mise en oeuvre de ce procede
Appareil pour l'application automatique sous pression de bandes de caoutchouc ou matiere de revetement similaire sur des surfaces etendues de parois
Procédé pour réaliser et usiner des onglets parallèles sur les deux surfaces frontales de pièces de bois allongées et machine à profiler à deux bouts pour la mise en Óoeuvre de ce procédé.