EP 1694579 A1 20060830 - CHILD-RESISTANT BLISTER PACKAGE
Title (en)
CHILD-RESISTANT BLISTER PACKAGE
Title (de)
KINDERSICHERE BLISTERPACKUNG
Title (fr)
EMBALLAGE-COQUE A L'EPREUVE DES ENFANTS
Publication
Application
Priority
- US 2004042159 W 20041215
- US 52991203 P 20031215
Abstract (en)
[origin: US2005139505A1] An improved child-resistant blister package is provided in which the lidding component includes a tear-resistant nonwoven layer and a barrier layer. The nonwoven layer can be a melt-spun continuous filament nonwoven web or a flash spun plexifilamentary sheet. The lidding component used in peel off-push through blister packages of the invention contains fewer layers and has improved puncture resistance compared to lidding components used in child-resistant packages known in the art. In addition, in peel off-push through and peel-open package designs of the present invention, the lidding peels more cleanly from the blister component compared to packages known in the art which have a tendency to tear during peeling.
IPC 8 full level
B65D 75/36 (2006.01); B32B 3/28 (2006.01); B32B 15/14 (2006.01); B32B 27/12 (2006.01); B65D 75/32 (2006.01); B65D 75/34 (2006.01)
CPC (source: EP US)
B32B 3/28 (2013.01 - EP US); B32B 3/30 (2013.01 - US); B32B 5/022 (2013.01 - US); B32B 7/06 (2013.01 - US); B32B 7/12 (2013.01 - US); B32B 15/08 (2013.01 - US); B32B 27/12 (2013.01 - EP US); B32B 27/304 (2013.01 - US); B65D 75/327 (2013.01 - EP US); B32B 2255/10 (2013.01 - US); B32B 2255/20 (2013.01 - US); B32B 2255/205 (2013.01 - US); B32B 2307/31 (2013.01 - US); B32B 2439/00 (2013.01 - US); B32B 2439/80 (2013.01 - US); B65D 2215/04 (2013.01 - EP US); B65D 2575/3236 (2013.01 - EP US)
Citation (search report)
See references of WO 2005058724A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 2005139505 A1 20050630; CA 2549802 A1 20050630; CN 1894141 A 20070110; EP 1694579 A1 20060830; JP 2007517735 A 20070705; WO 2005058724 A1 20050630
DOCDB simple family (application)
US 1054504 A 20041213; CA 2549802 A 20041215; CN 200480037212 A 20041215; EP 04814354 A 20041215; JP 2006544129 A 20041215; US 2004042159 W 20041215