EP 1038787 A1 20000927 - Easy-to-open recyclable envelope
Title (en)
Easy-to-open recyclable envelope
Title (de)
Leicht zu öffnende, wiederaufbereitbare Umschläge
Title (fr)
Enveloppe recyclable facile à ouvrir
Publication
Application
Priority
EP 99302251 A 19990323
Abstract (en)
A method of opening envelope (1) includes a line of perforation (2) is set on one of the four folding lines (111-114) of cover flaps (11-14), a 2 to 3 mm wide of tenacious tearing band (3) is adhered to the line of perforation having one end of it consists of an angled tearing line (41,42) to simply tear from the angled tearing line and lightly pull the tearing band along the line of perforation towards the opposite end. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 27/38 (2006.01)
CPC (source: EP)
B65D 27/38 (2013.01)
Citation (applicant)
- JP S6027029 A 19850212 - MATSUSHITA ELECTRIC IND CO LTD
- JP S6027030 A 19850212 - HITACHI LTD
- GB 191025047 A 19110907 - JAMESON HUGH DENOON RUSHTON, et al
- GB 185157 A 19220828 - GEORGE HOWARD FORSYTH
- GB 187443 A 19221026 - ARTHUR DENNIS INGRAM, et al
- GB 2160172 A 19851218 - KIANG CHEW BOO
- GB 2190064 A 19871111 - YONG PETER KUEN FOOK, et al
- GB 2190353 A 19871118 - CHURCH NATHANIEL PETER
- GB 2217682 A 19891101 - GEMA JET S A [CH]
- GB 350700 A 19310618 - JUAN OLIVERAS MODOLELL
Citation (search report)
- [Y] FR 2543109 A1 19840928 - SANCHEZ PATRICK [FR]
- [Y] WO 9216383 A1 19921001 - TORRES MARIO [BE]
- [A] US 5732877 A 19980331 - LEE CHUNG HSIAO [TW]
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 99302251 A 19990323