EP 0190757 A3 19870429 - STERILE BAG-IN-BOX FILLING AND EMPTYING SYSTEM
Title (en)
STERILE BAG-IN-BOX FILLING AND EMPTYING SYSTEM
Publication
Application
Priority
DE 3503916 A 19850206
Abstract (en)
[origin: EP0190757A2] In sterile bag-in-box filling and emptying systems for the storage, transportation and removal, even in stages, of liquids, such as pasteurised fruit beverages and the like, there is a risk of reinfection, with the result that not only the stored liquids frequently perish, but also the contents of the fruit yoghurt pots filled in relatively large quantities with said liquids. Additionally, great investment costs have to be raised for the equipment and high costs for cleaning and maintenance are incurred with each new filling of the current plants. In order to achieve greater safety from reinfection and to reduce the costs both for procurement and for current operation, the plastic bag (1) is hermetically sealed and produced in a sterile manner, and inserted into the valve unit (2), the opening of said bag having a circular sealing ring (3), the inside surface of which is provided with a sealing skin (4) which is removed when it is destroyed by the incoming liquid.
IPC 1-7
IPC 8 full level
B65B 55/04 (2006.01); B65D 77/06 (2006.01); B65D 88/02 (2006.01); B65D 90/04 (2006.01)
CPC (source: EP)
B65D 90/046 (2013.01); B65D 2590/046 (2013.01)
Citation (search report)
- [X] NL 8303120 A 19850401 - JAN LEONARD MEENS
- [A] US 2564163 A 19510814 - LUCIEN LEPERRE JEAN EMILE
- [A] FR 2371355 A1 19780616 - GRAF GMBH OTTO [DE]
- [A] DE 1012864 B 19570725 - BERNHARD ZAMEK
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0190757 A2 19860813; EP 0190757 A3 19870429; EP 0190757 B1 19910814; AT E66198 T1 19910815; DE 3503916 A1 19860807; DE 3503916 C2 19870430; DE 3680798 D1 19910919; JP S61259986 A 19861118
DOCDB simple family (application)
EP 86101531 A 19860205; AT 86101531 T 19860205; DE 3503916 A 19850206; DE 3680798 T 19860205; JP 2307786 A 19860206