EP 1725134 B1 20070926 - SEALED OPENING/CLOSING SYSTEM FOR PACKAGING BAGS
Title (en)
SEALED OPENING/CLOSING SYSTEM FOR PACKAGING BAGS
Title (de)
DICHTES ÖFFNUNGS-/SCHLIESSSYSTEM FÜR VERPACKUNGSBEUTEL
Title (fr)
SYSTEME D'OUVERTURE/FERMETURE ETANCHE DESTINE A DES SACS D'EMBALLAGES
Publication
Application
Priority
- FR 2005000632 W 20050316
- FR 0402799 A 20040318
Abstract (en)
[origin: US2007211968A1] An opening/closing system, particularly for packaging bags, of the type that includes a planar base part defining at least in part an opening through itself, this base part includes guide means parallel to the opening and engaging with guide means belonging to a slider designed to close the opening or leave it open, which system is characterized in that, before the system is used for the first time, the opening is closed at least partly by a layer of material, and in that the slider includes a cursor directed toward the opening and capable of at least partly destroying the layer of material to open the opening when the slider is moved for the first time.
IPC 8 full level
A44B 19/26 (2006.01); B65D 33/25 (2006.01)
CPC (source: EP US)
B65D 33/2516 (2013.01 - EP US); Y10T 24/2534 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007211968 A1 20070913; AT E373968 T1 20071015; DE 602005002633 D1 20071108; DE 602005002633 T2 20080717; EP 1725134 A1 20061129; EP 1725134 B1 20070926; ES 2293573 T3 20080316; FR 2867756 A1 20050923; FR 2867756 B1 20080523; WO 2005099504 A1 20051027
DOCDB simple family (application)
US 59323505 A 20050316; AT 05739457 T 20050316; DE 602005002633 T 20050316; EP 05739457 A 20050316; ES 05739457 T 20050316; FR 0402799 A 20040318; FR 2005000632 W 20050316