EP 1059243 A3 20010314 - Easy open package
Title (en)
Easy open package
Title (de)
Leicht zu öffnende Verpackung
Title (fr)
Emballage à ouverture facile
Publication
Application
Priority
US 31481399 A 19990519
Abstract (en)
[origin: EP1059243A2] An easy-open package has at least one permanent seal and at least one peelable (i.e., easy-open) seal. In one embodiment, an easy-open package having a peelable heat seal and a permanent heat seal is made from a multilayer film having a first outer layer comprising a first composition which is heat sealable to form a peelable heat seal, and a second outer layer comprising a second composition heat sealable to form a permanent heat seal. The multilayer film is folded inward at one or more seal regions, so that the package has a least one peelable seal and at least one permanent seal. In another embodiment, an inside component film is laminated to an outside component film, with the inside component film providing a majority of the inside surface of the package. The outside component film provides a remainder of the inside surface of the package. The inside film has an inside layer which comprises a composition heat sealed to itself to form a permanent heat seal. The outside film has an inside layer heat sealed to itself or the inside layer of the inside film to form a peelable heat seal. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 75/20 (2006.01); B65D 75/30 (2006.01)
CPC (source: EP)
B65D 75/20 (2013.01); B65D 75/30 (2013.01)
Citation (search report)
- [X] US 3596828 A 19710803 - FOSTER NORMAN, et al
- [XA] DE 2362351 A1 19750619 - VAASSEN ALUMINIUM
- [X] DE 29511338 U1 19960418 - NIEMEYER BV [NL]
- [A] WO 9913791 A2 19990325 - ADCHEM CORP [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00304198 A 20000518