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 filed by Metal Box Co LtdfiledCriticalMetal Box Co Ltd
Application grantedgrantedCritical
Publication of AT223539BpublicationCriticalpatent/AT223539B/de
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
B31B50/74—Auxiliary operations
B31B50/76—Opening and distending flattened articles
B31B50/78—Mechanically
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
AT204561A1960-03-111961-03-11Vorrichtung zum Verpacken von Gegenständen
AT223539B
(de)