Patent ID: 6299022
Filing Date: 2001-10-09
Classification: B05C,B65D

Abstract:
A film packing for a pasty substance, comprisinga film tube bag (12) having a peripheral wall (14) and two ends (16), anda cover portion (22) fastened to one of the two ends (16) of the film tube bag (12),the cover portion (22) comprising an end face (24) having a passage opening (32) for the passage of pasty substance from the opened film tube bag (12), a peripheral face (26) joining the end face (24), and a sealing element (52) abutting a receiving headpiece (36) attachable to the end (16) of the film tube bag (12) carrying the cover portion (22), the receiving headpiece (36) surrounding at least the end face (24) and the peripheral face (26) of the cover portion (22) and comprising an outlet piece (44) which is in fluid connection with the passage opening (32) of the cover portion (22) when the receiving headpiece is attached (36),whereina locking device (64) is provided for locking the cover portion (22) in a first position in the receiving headpiece (36) for securing against unintended movement of the film tube bag (12) farther into the receiving headpiece, andthe receiving headpiece (36) comprises a piercing pin (48) extending from the end wall (40) of the receiving headpiece (36) towards the cover portion (22), the piercing pin (48) being located at a distance from the film tube bag (12) in the first position of the cover portion (22) and penetrating the film tube bag (12) in a second position of the cover portion (22).