Global Patent Index - EP 0850697 B1

EP 0850697 B1 20040804 - Device for applying fluids on a substrate, especially for applying intermittently fluid glues

Title (en)

Device for applying fluids on a substrate, especially for applying intermittently fluid glues

Title (de)

Vorrichtung zum Auftragen von fliessfähigem Material auf ein Substrat, insbesondere zum intermittierenden Auftragen von flüssigem Klebstoff

Title (fr)

Dispositif pour l'application de matériaux fluides sur un substrat, en particulier pour l'application intermittente de colles fluides

Publication

EP 0850697 B1 20040804 (DE)

Application

EP 97121817 A 19971211

Priority

DE 29622341 U 19961223

Abstract (en)

[origin: CA2225658A1] A device for applying free-flowing material to a movable substrate (1), especially for intermittent application of liquid adhesive. At least one supply channel (46) feeds free-flowing material and at least one nozzle unit (8) with at least one output channel is connected with the supply channel (46) and ends in an output orifice for delivering material. A valve mechanism interrupts the flow of material and includes a movable valve body (14) and a valve seat (44). The valve body (14) interacts with the valve seat (44) in such a way that the flow of material is interrupted by movement of the valve body (14) to a closed position and released by movement into an open position. The valve body (14) comes into contact with the valve seat (44) to interrupt the flow of material through a movement contrary to the direction of flow of the material.

IPC 1-7

B05C 11/10

IPC 8 full level

B05C 5/00 (2006.01); B05C 5/02 (2006.01); B05C 11/10 (2006.01)

CPC (source: EP)

B05C 5/0237 (2013.01); B05C 5/0254 (2013.01); B05C 5/0275 (2013.01)

Designated contracting state (EPC)

CH DE ES FR GB IT LI

DOCDB simple family (publication)

DE 29622341 U1 19970403; CA 2225658 A1 19980623; DE 59711829 D1 20040909; DE 59712557 D1 20060413; EP 0850697 A2 19980701; EP 0850697 A3 19990721; EP 0850697 B1 20040804; EP 1358945 A2 20031105; EP 1358945 A3 20040310; EP 1358945 B1 20060125; EP 1358945 B2 20110323; JP 3902851 B2 20070411; JP H10192763 A 19980728; US 6164568 A 20001226

DOCDB simple family (application)

DE 29622341 U 19961223; CA 2225658 A 19971223; DE 59711829 T 19971211; DE 59712557 T 19971211; EP 03017309 A 19971211; EP 97121817 A 19971211; JP 35464197 A 19971224; US 99639097 A 19971222