EP 0623458 A3 19960103 - Method and apparatus for applying adhesive on paper and/or plastic products.
Title (en)
Method and apparatus for applying adhesive on paper and/or plastic products.
Title (de)
Verfahren und Vorrichtung zum Beleimen von Papier- und/oder Kunststoff- bzw. Mischprodukten mit einem Haftklebemittel.
Title (fr)
Procédé et dispositif pour appliquer un adhésif pour encoller des feuilles de papier et/ou plastique.
Publication
Application
Priority
DE 4314685 A 19930504
Abstract (en)
[origin: EP0623458A2] The invention relates to a method for the glueing of paper and/or plastic or mixed products, especially sealing flaps for envelopes, paper bags and the like, with a contact adhesive, and for the application of a protective strip which covers the contact adhesive until it is used. The core of the invention lies in a) using a material web having non-stick properties as starting material and b) first applying a non-stick means to the material web, c) then applying the contact adhesive onto the non-stick means or onto the material web, d) cutting the material web, after the application of contact adhesive, into individual strip-shaped elements serving as protective strips and e) finally placing the protective strip having the contact adhesive, serving simultaneously as contact adhesive carrier, directly onto the paper and/or mixed product, respectively, or onto a web-shaped material, product or intermediate product. <IMAGE>
IPC 1-7
IPC 8 full level
B31B 1/90 (2006.01); B31B 19/00 (2006.01); B31B 19/90 (2006.01); B31B 70/00 (2017.01); B31B 150/00 (2017.01); B31B 160/10 (2017.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP US); B31B 70/62 (2017.07 - EP US); B31B 2150/00 (2017.07 - EP US); B31B 2160/10 (2017.07 - EP US); Y10S 229/90 (2013.01 - EP US); Y10T 156/1062 (2015.01 - EP US); Y10T 156/1326 (2015.01 - EP US); Y10T 156/1339 (2015.01 - EP US); Y10T 156/1391 (2015.01 - EP US); Y10T 156/1396 (2015.01 - EP US); Y10T 156/1702 (2015.01 - EP US); Y10T 156/1741 (2015.01 - EP US); Y10T 156/1798 (2015.01 - EP US)
Citation (search report)
- [XY] FR 2195938 A5 19740308 - BILDNER HEINZ [DE], et al
- [Y] WO 9014950 A1 19901213 - NORDSON CORP [US]
- [A] GB 1570782 A 19800709 - METAL CLOSURES VENUS PACK
- [A] DE 2024739 A1 19720127
Designated contracting state (EPC)
CH DE ES GB IT LI SE
DOCDB simple family (publication)
EP 0623458 A2 19941109; EP 0623458 A3 19960103; EP 0623458 B1 19990901; DE 4314685 A1 19941110; DE 59408675 D1 19991007; ES 2136675 T3 19991201; JP H07148870 A 19950613; US 5776285 A 19980707
DOCDB simple family (application)
EP 94105820 A 19940415; DE 4314685 A 19930504; DE 59408675 T 19940415; ES 94105820 T 19940415; JP 11199894 A 19940427; US 59669796 A 19960205