EP 0665173 A1 19950802 - Easy-to-open heat shrunk package.
Title (en)
Easy-to-open heat shrunk package.
Title (de)
Leicht zu öffnende thermoschrumpfbare Verpackung.
Title (fr)
Emballage, thermorétractable à ouverture facile.
Publication
Application
Priority
- JP 12093194 A 19940602
- JP 122394 A 19940111
Abstract (en)
To provide an easy-to-open heat-shrunk package, a package is prepared by wrapping an article 1 with a heat-shrinkable film 2 which is heat-sealed and cut off along the edge portions 3, 4, 3' and subsequently heat-shrunk but with a tab 6 in at least one position in the sealed portions of said film as an aid in opening the package. The tab 6 is formed by making a cut 8 in an edge portion of the film to form a cut seal, and thereafter heat-shrinking the film. If desired, a marker line 7 serving as an aid in opening the package may be provided on or around the tab. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 71/08 (2006.01); B65D 75/00 (2006.01); B65D 75/58 (2006.01); B65D 77/30 (2006.01)
CPC (source: EP KR)
B65D 71/08 (2013.01 - KR); B65D 75/002 (2013.01 - EP); B65D 75/58 (2013.01 - EP)
Citation (search report)
- [XY] US 3641732 A 19720215 - FUJIO MASAAKI
- [Y] US 3663239 A 19720516 - ROWE JAMES H, et al
- [A] FR 2480713 A1 19811023 - STICHT WALTER [AT]
- [A] US 4958735 A 19900925 - ODABASHIAN ROBERT A [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9518753 A1 19950713; AU 1015595 A 19950720; BR 9500068 A 19951017; CA 2139901 A1 19950712; CN 1135741 A 19961113; EP 0665173 A1 19950802; JP H07242266 A 19950919; KR 960705724 A 19961108; NZ 270317 A 19971124; TW 262452 B 19951111
DOCDB simple family (application)
JP 9500016 W 19950111; AU 1015595 A 19950111; BR 9500068 A 19950111; CA 2139901 A 19950110; CN 95190914 A 19950111; EP 95300136 A 19950111; JP 12093194 A 19940602; KR 19960702612 A 19960517; NZ 27031795 A 19950110; TW 84100267 A 19950113