Global Patent Index - EP 1021349 A1

EP 1021349 A1 2000-07-26 - IMPROVED DISPENSER BAG

Title (en)

IMPROVED DISPENSER BAG

Title (de)

SPENDERBEUTEL

Title (fr)

SAC DE DISTRIBUTION AMELIORE

Publication

EP 1021349 A1 (EN)

Application

EP 98945447 A

Priority

  • GB 9802993 W
  • GB 9721430 A

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 (main, further and additional classification)

B65D 30/24; B65D 75/58

IPC 8 full level (invention and additional information)

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

CPC (invention and additional information)

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

EPO simple patent family

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

INPADOC legal status


2002-07-24 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020115

2001-08-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010702

2000-07-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000511

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE