Global Patent Index - EP 1021349 A1

EP 1021349 A1 20000726 - IMPROVED DISPENSER BAG

Title (en)

IMPROVED DISPENSER BAG

Title (de)

SPENDERBEUTEL

Title (fr)

SAC DE DISTRIBUTION AMELIORE

Publication

EP 1021349 A1 20000726 (EN)

Application

EP 98945447 A 19981007

Priority

  • GB 9802993 W 19981007
  • GB 9721430 A 19971010

Abstract (en)

[origin: WO9919222A1] A container (1) for dispensing liquids comprises a non rigid first chamber (2) formed by welding together two sheets of plastics material and a second rigid chamber (3) located within the first chamber (2) and isolated therefrom by the walls of the second container. The second chamber (3) is provided with a membrane (5) which is welded between the two sheets of plastics material of the first chamber (2) to secure the second chamber (3) in place. An aperture (4) is provided in a wall of the second chamber (3) to provide a fluid communication means between a region of the first (2) and a region of the second (3) chamber. A tuck (14) of plastics material is provided in the base of the first chamber (2) to form a substatially horizontal base when the first chamber (2) is filled. A plastics block (14) is provided integral with the second chamber (3) having a fluid dispensing means (13) extending therethrough closable by means of a cap (8).

IPC 1-7

B65D 30/24; B65D 75/58

IPC 8 full level

B65D 33/38 (2006.01); B65D 75/58 (2006.01); G01F 11/28 (2006.01)

CPC (source: EP)

B65D 75/5883 (2013.01); G01F 11/286 (2013.01); B65D 2575/583 (2013.01)

Citation (search report)

See references of WO 9919222A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9919222 A1 19990422; AU 9276798 A 19990503; EP 1021349 A1 20000726; GB 9721430 D0 19971210

DOCDB simple family (application)

GB 9802993 W 19981007; AU 9276798 A 19981007; EP 98945447 A 19981007; GB 9721430 A 19971010