EP 1669303 B1 20090902 - POUCH FOR RETORT FOOD
Title (en)
POUCH FOR RETORT FOOD
Title (de)
BEUTEL FÜR ERHITZBARE NAHRUNGSMITTEL
Title (fr)
SACHET POUR ALIMENTS STERILISABLES
Publication
Application
Priority
- JP 2004014332 W 20040930
- JP 2003339847 A 20030930
Abstract (en)
[origin: EP1669303A1] The present invention relates to a retort food pouch which, when constituted of materials provided with characteristics demanded of retort food pouches, is capable of opening appropriately, and of appropriately affixing to another container as a pour spout when contents are transferred. The retort food pouch of the present invention is closed by an upper heat seal portion, a lower heat seal portion, and a side heat seal portion, and includes a notch portion formed to open toward a side edge on a top portion of the side heat seal portion so as to form a content pour spout at a cutting section where a corner portion between said notch portion and the upper heat seal portion is cut, and said notch portion comprises an approximately rectangular main body, opening toward the side edge, and an extended portion continuously extending from a lower side section of said main body portion; said extended portion is constituted to receive an upper edge portion of a wall forming the mouth of another container into which the retort food is to be transferred, and extends along its axial line in a direction approximately perpendicular to the side edge; and a precut is formed to extend from the main body portion toward the upper edge at an angle of 20-80 degrees with respect to the side edge, with said cutting performed along said precut.
IPC 8 full level
B65D 33/38 (2006.01); B65D 75/58 (2006.01)
CPC (source: EP US)
B65D 75/5816 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK
DOCDB simple family (publication)
EP 1669303 A1 20060614; EP 1669303 A4 20070919; EP 1669303 B1 20090902; AT E441595 T1 20090915; DE 602004022957 D1 20091015; ES 2329045 T3 20091120; JP 4707015 B2 20110622; JP WO2005030601 A1 20071115; US 2006177162 A1 20060810; WO 2005030601 A1 20050407
DOCDB simple family (application)
EP 04788360 A 20040930; AT 04788360 T 20040930; DE 602004022957 T 20040930; ES 04788360 T 20040930; JP 2004014332 W 20040930; JP 2005514271 A 20040930; US 39256606 A 20060330