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 Heinrich Hermann PapierwarenfafiledCriticalHeinrich Hermann Papierwarenfa
Application grantedgrantedCritical
Publication of AT196310BpublicationCriticalpatent/AT196310B/de
238000004806packaging method and processMethods0.000title1
Classifications
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
B31B2160/00—Shape of flexible containers
B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
AT196310D1955-08-061956-08-04Vorrichtung zur Herstellung von zum Schließen von Verpackungsbeuteln bestimmten Klammerstreifen.
AT196310B
(de)