Legal status (The legal status 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 status listed.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR1171359ApublicationCriticalpatent/FR1171359A/fr
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
B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
B—PERFORMING OPERATIONS; TRANSPORTING
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
B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
B31B50/26—Folding sheets, blanks or webs
B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
B31B50/46—Folding sheets, blanks or webs by plungers moving through folding dies and interconnecting side walls
FR1171359D1955-11-281956-11-28Procédé de fabrication d'emballages, machine pour la mise en oeuvre du procédé et produits conformes à ceux obtenus
ExpiredFR1171359A
(fr)
Procédé de fabrication d'un matériau d'emballage scellable à chaud, composition d'enduit pour la mise en oeuvre du procédé, et matériau d'emballage obtenu par le procédé
Procédé de fabrication de supports à poils ou produits similaires, appareillage our la mise en oeuvre de ce procédé et produits conformes à ceux obtenus
Procédé de fabrication de papier héliographique, produits résultant de l'application de ce procédé et installations de mise en oeuvre de ce procédé