B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
B31F5/025—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating by slotting
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Système d'assemblage d'éléments en plaques, en une matière semi-rigide et application au verrouillage en position montée de croisillons pour casiers à bouteilles
Laniere en carton, carton ondule ou autre materiau en feuille convenablement decoupe et plie, et emballage equipe d'une telle laniere pour la constitution d'une poignee.