EP 1181206 A1 20020227 - RECLOSABLE STORAGE BAG WITH COLOUR CLOSURE INDICATOR
Title (en)
RECLOSABLE STORAGE BAG WITH COLOUR CLOSURE INDICATOR
Title (de)
WIEDERVERSCHLIESSBARE BEUTEL MIT FARBENVERSCHLIESSANZEIGE
Title (fr)
SAC DE RANGEMENT REFERMABLE AVEC TEMOIN DE FERMETURE COLORE
Publication
Application
Priority
- US 0013850 W 20000519
- US 31683299 A 19990521
Abstract (en)
[origin: WO0071433A1] The present invention provides a flexible storage bag (10) having an opening and a closure system (40) for the opening, wherein the closure system provides a high contrast color indication when complete closure of the closure system has been achieved. The closure system may be a mechanical interlocking seal or an adhesive-based closure system. The high contrast color indication may be a change from coloress to colored, from white to black, and/or from translucent to opaque.
IPC 1-7
IPC 8 full level
B65D 85/50 (2006.01); B65D 33/18 (2006.01); B65D 33/20 (2006.01); B65D 33/25 (2006.01)
CPC (source: EP KR)
B65D 33/20 (2013.01 - EP); B65D 33/25 (2013.01 - KR); B65D 33/2508 (2013.01 - EP); B65D 33/255 (2013.01 - EP)
Citation (search report)
See references of WO 0071433A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU
DOCDB simple family (publication)
WO 0071433 A1 20001130; AU 5441900 A 20001212; BR 0010780 A 20020305; CA 2373261 A1 20001130; CN 1351567 A 20020529; EP 1181206 A1 20020227; JP 2003500298 A 20030107; KR 20020001890 A 20020109; MX PA01011928 A 20020506; TW 462938 B 20011111
DOCDB simple family (application)
US 0013850 W 20000519; AU 5441900 A 20000519; BR 0010780 A 20000519; CA 2373261 A 20000519; CN 00807862 A 20000519; EP 00939315 A 20000519; JP 2000619703 A 20000519; KR 20017014776 A 20011120; MX PA01011928 A 20000519; TW 89109762 A 20000520