B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
B65B51/10—Applying or generating heat or pressure or combinations thereof
B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
B65B51/28—Rollers for producing longitudinal and transverse seams simultaneously
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Basic Packing Technique
(AREA)
Containers And Plastic Fillers For Packaging
(AREA)
Procédé pour empaqueter des pièces de matière recouverte sur une de ses faces d'une composition adhésive, et machine pour la mise en oeuvre du procédé.