Global Patent Index - EP 0970754 A1

EP 0970754 A1 20000112 - Spray gumming unit

Title (en)

Spray gumming unit

Title (de)

Sprüh-Gummierungseinheit

Title (fr)

Unité de gommage par pulvérisation

Publication

EP 0970754 A1 20000112 (EN)

Application

EP 99113179 A 19990707

Priority

IT BO980420 A 19980708

Abstract (en)

A spray gumming unit (1) wherein a conduit (5) for supplying gum (4) to a spray nozzle (2) has an intermediate portion (12) defined by two channels (10, 11) extending through a distributor (6) having two valve bodies (15, 16), each of which is movable, crosswise to the two channels (10, 11), between a first position wherein the valve body (15, 16) cuts off a first (10) of the two channels (10, 11) and leaves a second (11) of the two channels (10, 11) open, and a second position wherein the valve body (15, 16) cuts off the second channel (11) and leaves the first channel (10) open. <IMAGE>

IPC 1-7

B05B 12/06; F15B 21/12

IPC 8 full level

B05B 12/06 (2006.01); F15B 21/12 (2006.01); B05B 1/08 (2006.01)

CPC (source: EP)

B05B 12/06 (2013.01); F15B 21/12 (2013.01); B05B 1/083 (2013.01)

Citation (applicant)

None

Citation (search report)

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)

EP 0970754 A1 20000112; IT 1306313 B1 20010604; IT BO980420 A1 20000110

DOCDB simple family (application)

EP 99113179 A 19990707; IT BO980420 A 19980708