Global Patent Index - EP 1241290 A1

EP 1241290 A1 2002-09-18 - Pneumohydraulic liquid dye-spraying apparatus

Title (en)

Pneumohydraulic liquid dye-spraying apparatus

Title (de)

Pneumatische-hydraulische Sprühvorrichtung für Farbflotte

Title (fr)

Dispositif pneumatique-hydraulique d'atomisation de liquide de teinture

Publication

EP 1241290 A1 (EN)

Application

EP 01106246 A

Priority

EP 01106246 A

Abstract (en)

Pneumohydraulic liquid dye-spraying apparatus including a rectangular straight nozzle (13) and an upper and a lower sector-shaped air input conduits (25). The nozzle (13) is composed of upper and lower sets of guide boards (1311,1321) having opposite oblique guide edges each defining an elongated straight spray jet (131,132). Each spray jet (131,132) is independently provided with an air input conduit (25). One end of the conduit (25) is formed as an inlet (251) which is diverged and extended toward the other end of the conduit to form a sector-shaped outlet (252) for connecting with the nozzle (13). An atomizing nozzle (253,254) is mounted on the conduit (25). During spraying operation, the liquid dye passing through the nozzle (13) is evenly atomized and sprayed onto a dyed piece (3). The amount of upper and lower sprayed air and the liquid dye can be independently controlled to meet requirements of different dyed pieces.

IPC 1-7 (main, further and additional classification)

D06B 3/28

IPC 8 full level (invention and additional information)

D06B 3/28 (2006.01)

CPC (invention and additional information)

D06B 3/28 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR GB IT NL

EPO simple patent family

EP 1241290 A1 20020918

INPADOC legal status


2004-10-13 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040207

2003-11-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030926

2003-06-04 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE ES FR GB IT NL

2002-09-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010314

2002-09-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI