EP 0128738 B1 19880511 - MAILING WRAPPER WITH REPLY ENVELOPE AND RESPONSE DEVICE FROM INTEGRAL WEB
Title (en)
MAILING WRAPPER WITH REPLY ENVELOPE AND RESPONSE DEVICE FROM INTEGRAL WEB
Publication
Application
Priority
US 50234583 A 19830610
Abstract (en)
[origin: EP0128738A2] Composite mailing wrappers are made from an integral web (10) which comprises a cover sheet panel (20) and an envelope portion (30), divided by fold lines (12, 34, 35) into separate panels; by folding the web (10) and bonding the edges of panels together, the desired mailing wrappers are made by a procedure which involves separating the envelope portion (30) from the cover sheet panel (20).
IPC 1-7
IPC 8 full level
B42D 5/02 (2006.01); B65D 27/00 (2006.01)
CPC (source: EP)
B42D 5/026 (2013.01); B65D 27/00 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0128738 A2 19841219; EP 0128738 A3 19851204; EP 0128738 B1 19880511; CA 1264706 A 19900123; CA 1264706 C 19900123; DE 3471077 D1 19880616
DOCDB simple family (application)
EP 84303799 A 19840605; CA 455464 A 19840530; DE 3471077 T 19840605