EP 0427512 A1 19910515 - Reclosable food packaging having snap closure.
Title (en)
Reclosable food packaging having snap closure.
Title (de)
Wiederverschliessbare Lebensmittelverpackung mit Schnappverschluss.
Title (fr)
Emballage, pour produits alimentaires, refermable et présentant une fermeture à encliquetage.
Publication
Application
Priority
US 43492189 A 19891109
Abstract (en)
A food package container including a base (12) and a body (13) in alignment with a peelably sealed to each other is provided. At least one snap closure assembly is provided on the respective peripheral flanges of the base and body, and this snap closure assembly provides an audible snapping signal when the consumer recloses the food packaging container. The closure assembly includes an insertion projection (e.g. 21, 23), and an opening (e.g. 22, 24), in general registry therewith which is undersized with respect to the projection.
IPC 1-7
IPC 8 full level
B65D 1/34 (2006.01); B65D 43/04 (2006.01); B65D 75/32 (2006.01); B65D 77/20 (2006.01); B65D 85/50 (2006.01)
CPC (source: EP)
B65D 75/32 (2013.01); B65D 75/322 (2013.01); B65D 77/2076 (2013.01); B65D 77/208 (2013.01)
Citation (search report)
- [Y] US 3311229 A 19670328 - TROLL JOHN H, et al
- [Y] US 4498588 A 19850212 - SCOTT RAYMOND G [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0427512 A1 19910515; EP 0427512 B1 19941012; AT E112744 T1 19941015; CA 2027709 A1 19910510; DE 69013291 D1 19941117; JP H03226463 A 19911007
DOCDB simple family (application)
EP 90312139 A 19901106; AT 90312139 T 19901106; CA 2027709 A 19901016; DE 69013291 T 19901106; JP 30593490 A 19901109