Global Patent Index - EP 1397626 A1

EP 1397626 A1 20040317 - FREEZER BAGS WITH INTEGRAL CLOSURE MEANS

Title (en)

FREEZER BAGS WITH INTEGRAL CLOSURE MEANS

Title (de)

GEFRIERBEUTEL MIT INTEGRALEM VERSCHLUSSMITTEL

Title (fr)

SACS DE CONGELATION A FERMETURE INTEGREE

Publication

EP 1397626 A1 20040317 (EN)

Application

EP 02764026 A 20020419

Priority

  • CA 0200544 W 20020419
  • US 84156301 A 20010423

Abstract (en)

[origin: US2002153468A1] A bag useful for forming ice cubes or the like has a pouch-like fill chamber which may extend across the whole of the width of the bag. The fill chamber has an outlet opening connecting to the interior of the bags which comprises at least two passageways in parallel relationship. An internal seal is provided to isolate the fill chamber from the interior of the bag. The seal may comprise a zip type fastener, or a simple flap valve disposed in each of the passageways. The arrangement facilitates the handling of the bags to permit larger bags that may be filled more rapidly and with little or no air trapped within the bag, in comparison to other known bags.

IPC 1-7

F25C 1/24; B65D 33/16

IPC 8 full level

B65D 30/22 (2006.01); A23L 3/36 (2006.01); B65D 30/24 (2006.01); B65D 33/25 (2006.01); B65D 33/34 (2006.01); F25C 1/24 (2006.01)

CPC (source: EP)

A23L 3/36 (2013.01); B65D 33/2508 (2013.01); F25C 1/243 (2013.01)

Citation (search report)

See references of WO 02086400A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

US 2002153468 A1 20021024; CA 2444734 A1 20021031; EP 1397626 A1 20040317; JP 2004524505 A 20040812; WO 02086400 A1 20021031

DOCDB simple family (application)

US 84156301 A 20010423; CA 0200544 W 20020419; CA 2444734 A 20020419; EP 02764026 A 20020419; JP 2002583887 A 20020419