EP 1070014 A1 20010124 - DEVICE FOR CONVEYING OBJECTS BY BLOWING
Title (en)
DEVICE FOR CONVEYING OBJECTS BY BLOWING
Title (de)
FÖRDERVORRICHTUNG FÜR GEGENSTÄNDE
Title (fr)
DISPOSITIF DE CONVOYAGE D'OBJETS PAR SOUFFLAGE
Publication
Application
Priority
- FR 9900760 W 19990401
- FR 9804777 A 19980410
Abstract (en)
[origin: FR2777267A1] The invention concerns a device for conveying objects, in particular bottles, flasks and the like, comprising at least a blowing chamber (1), for ejecting a propelling fluid under pressure at an emitting zone (2), arranged at least partially along said chamber (1) to ensure the transfer of said objects along a first direction (4), called conveying direction, and means (8) for inputting said fluid in said chamber (1) at a supply zone (9), along a second direction (10), concurrent with said conveying direction (4). The invention is characterised in that at least at said one supply zone (9), said chamber (1) comprises means (11) isolating a part, called protected part (12), of said emitting zone (2) with respect to the supply zone (9) to deviate into the rest of said chamber (1), beyond said protected part (12), the fluid input at said supply zone (9). Moreover, said protected part (12) is maintained in open communication with the rest of said chamber (1) at one of its longitudinal ends (13).
IPC 1-7
IPC 8 full level
B65G 51/03 (2006.01)
CPC (source: EP KR)
B65G 51/03 (2013.01 - KR); B65G 51/035 (2013.01 - EP)
Citation (search report)
See references of WO 9952802A1
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)
FR 2777267 A1 19991015; FR 2777267 B1 20000602; AU 3039499 A 19991101; AU 749367 B2 20020627; BR 9909557 A 20020924; CA 2324891 A1 19991021; CN 1299331 A 20010613; EP 1070014 A1 20010124; JP 2002511373 A 20020416; KR 20010042556 A 20010525; MX PA00009894 A 20040129; WO 9952802 A1 19991021
DOCDB simple family (application)
FR 9804777 A 19980410; AU 3039499 A 19990401; BR 9909557 A 19990401; CA 2324891 A 19990401; CN 99804826 A 19990401; EP 99911855 A 19990401; FR 9900760 W 19990401; JP 2000543376 A 19990401; KR 20007011218 A 20001009; MX PA00009894 A 19990401