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Publication of FR391441ApublicationCriticalpatent/FR391441A/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
B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
FR391441D1908-06-091908-06-09Procédé et dispositif pour la fabrication automatique sur une grande échelle de tubes en papier ou en carton
ExpiredFR391441A
(fr)
Procédé et dispositif pour la production de morceaux de cartons coupés en biais destinés aux machines à fabriquer les douilles de papier à cigarettes avec bouts en carton
Procédé pour la préparation des matières premières et des matières anciennes (cellulose, rognures de bois, papier imprimé ou couvert d'écriture, carton usagé, etc.), pour la fabrication du papier, des substances analogues au papier, des cartons, etc., et appareil pour l'exécution de ce procédé
Application aux machines servant soit à fabriquer le papier ou le carton, soit à le faconner, d'un dispositif permettant d'en effectuer simultanément le gaufrage