EP 1147052 A1 20011024 - ENVELOPE WITH AN ADHESIVE CLOSURE AND METHOD AND DEVICE FOR PRODUCING THE SAME
Title (en)
ENVELOPE WITH AN ADHESIVE CLOSURE AND METHOD AND DEVICE FOR PRODUCING THE SAME
Title (de)
BRIEFUMSCHLAG MIT KLEBEVERSCHLUSS SOWIE VERFAHREN UND VORRICHTUNG ZU SEINER HERSTELLUNG
Title (fr)
ENVELOPPE A FERMETURE ADHESIVE AINSI QUE SON PROCEDE ET SON DISPOSITIF DE PRODUCTION
Publication
Application
Priority
- DE 19901821 A 19990119
- EP 0000330 W 20000118
Abstract (en)
[origin: US6732494B1] An envelope consisting of a front side and a rear side which are interconnected by side flaps, has a fold-back flap to which a layer of contact adhesive is applied. The adhesive used is a strong contact adhesive which is effective without moistening or activation by any other means. The fold-back flap is laid against the rear side of the envelope for the purposes of transport and storage, an area coated with a parting agent being provided so that the adhesive can be detached before use. The envelope is closed by pressing the otherwise uncoated closing flap onto the adhesive-coated fold-back flap. The adhesive is applied to the fold-back flap by transfer, i.e. the adhesive is applied to the parting agent layer during production and then transferred to the fold-back flap when the latter is redressed.
IPC 1-7
IPC 8 full level
B31B 19/00 (2006.01); B65D 27/14 (2006.01)
CPC (source: EP US)
B65D 27/14 (2013.01 - EP US); B65D 27/16 (2013.01 - EP US); B31B 70/261 (2017.08 - EP US); B31B 70/62 (2017.08 - EP US); B31B 2150/00 (2017.08 - EP US); B31B 2160/10 (2017.08 - EP US); B31B 2160/102 (2017.08 - EP 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)
US 6732494 B1 20040511; AT E314269 T1 20060115; AU 2542000 A 20000807; AU 761320 B2 20030605; BR 0007606 A 20011030; CA 2359099 A1 20000727; CA 2359099 C 20070821; CZ 20012547 A3 20030212; CZ 298416 B6 20070926; DE 19901821 A1 20000720; DE 50011972 D1 20060202; DK 1147052 T3 20060515; EP 1147052 A1 20011024; EP 1147052 B1 20051228; EP 1619013 A1 20060125; ES 2253204 T3 20060601; HR P20010535 A2 20020831; HU P0105017 A2 20020429; HU P0105017 A3 20030929; MX PA01007313 A 20020604; NO 20013458 D0 20010712; NO 20013458 L 20010712; NO 20074405 L 20010712; NO 325310 B1 20080325; NZ 513438 A 20040227; SK 10152001 A3 20020702; SK 287104 B6 20091207; TR 200102079 T2 20011221; WO 0043280 A1 20000727; ZA 200105948 B 20020424
DOCDB simple family (application)
US 88971201 A 20010921; AT 00903584 T 20000118; AU 2542000 A 20000118; BR 0007606 A 20000118; CA 2359099 A 20000118; CZ 20012547 A 20000118; DE 19901821 A 19990119; DE 50011972 T 20000118; DK 00903584 T 20000118; EP 0000330 W 20000118; EP 00903584 A 20000118; EP 05021994 A 20000118; ES 00903584 T 20000118; HR P20010535 A 20010718; HU P0105017 A 20000118; MX PA01007313 A 20000118; NO 20013458 A 20010712; NO 20074405 A 20070829; NZ 51343800 A 20000118; SK 10152001 A 20000118; TR 200102079 T 20000118; ZA 200105948 A 20010719