Machines used for macerating rags into pulp for papermaking. Named for their country of origin, they appeared in Germany as early as 1710.Machines used for macerating rags into pulp for papermaking. Named for their country of origin, they appeared in Germany as early as 1710.Maschine, die verwendet wird, um Lumpen für die Papierherstellung in Pulpe aufzuweichen. Nach ihrem Ursprungsland benannt, trat sie in Deutschland bereits 1710 auf.Machine waarmee men lompen vermaalde tot pulp om er papier van te maken. In de zeventiende eeuw uitgevonden in de Zaanstreek. In Duitsland gebruikte men ze vanaf 1710.