EP 1714891 A1 20061025 - Safety envelope
Title (en)
Safety envelope
Title (de)
Sicherheits-Versandumschlag
Title (fr)
Enveloppe de sécurité
Publication
Application
Priority
DE 202005006184 U 20050418
Abstract (en)
The envelope (1), for the bulk dispatch of documents etc., is a sheet of non-transparent paper material with or without reinforcement fibers. The front section (2) has two side tabs (3,4), a flap closure and a bottom flap, to be folded into the envelope. At least one side edge of the closure flap (5) has a security tab (6), with an adhesive bond to the outer side of the envelope front section after folding. The security tab has a rectangular shape, with rounded corners, and covers at least part of the closure flap height.
IPC 8 full level
B65D 27/14 (2006.01); B65D 27/30 (2006.01)
CPC (source: EP)
B65D 27/14 (2013.01); B65D 27/30 (2013.01)
Citation (search report)
- [Y] DE 20309652 U1 20030904 - FICKER OTTO AG [DE]
- [Y] US 5150971 A 19920929 - STRONG KATHLEEN M [CA], et al
- [A] US 2004120611 A1 20040624 - KANNANKERIL CHARLES [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
DE 202005006184 U 20050418; EP 06007642 A 20060412