EP 0804971 A1 19971105 - Gumming method
Title (en)
Gumming method
Title (de)
Gummierverfahren
Title (fr)
Procédé d'engommage
Publication
Application
Priority
IT BO960226 A 19960430
Abstract (en)
A gumming method for applying adhesive material (3) to given portions (4) of a support (1), e.g. a paper support, traveling at a given speed in a given direction (F); the method involving the use of applying devices (7, 8), at least one (8) of which is a "spreading" device with a nozzle (10) having an elongated-section output (12a) for the adhesive material (3); the spreading device (8) being mounted with the elongated section of the output (12a) oriented crosswise to the traveling direction (F) of the support (1) and at a relatively small distance from the support (1), and being activated for a relatively short time to coat, on the support (1), an elongated portion (4a) oriented crosswise to the traveling direction (F) of the support (1). <IMAGE>
IPC 1-7
IPC 8 full level
B05C 5/02 (2006.01)
CPC (source: EP)
B05C 5/0212 (2013.01)
Citation (search report)
- [X] WO 9324239 A1 19931209 - NORDSON NEDERLAND [NL], et al
- [A] EP 0329829 A2 19890830 - MACON KLEBETECHNIK GMBH [DE]
- [A] US 4156398 A 19790529 - MCDANIEL DAVID C [US]
- [A] EP 0422399 A2 19910417 - NORDSON CORP [US]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0804971 A1 19971105; CN 1166383 A 19971203; IT 1285910 B1 19980626; IT BO960226 A0 19960430; IT BO960226 A1 19971030
DOCDB simple family (application)
EP 97107100 A 19970429; CN 97110828 A 19970430; IT BO960226 A 19960430