Global Patent Index - EP 1024084 A1

EP 1024084 A1 2000-08-02 - Improvements in machines for mounting valve bags

Title (en)

Improvements in machines for mounting valve bags

Title (de)

Verbesserungen an Ventilbeutel-Aufrichtmaschinen

Title (fr)

Améliorations pour machines de montage de sacs à valve

Publication

EP 1024084 A1 (EN)

Application

EP 00101802 A

Priority

IT BG990004 A

Abstract (en)

Improvements in machines for mounting valve-type sacks (4a, b, c) on filler ports (51), said machines comprising devices for withdrawing one sack (4a, b, c) at a time from a pile of horizontally lying sacks, for making at least part of the withdrawn sack vertical, and for then feeding it to said port, in which said devices comprise means for withdrawing the sack (4) and making at least part of it vertical, these means being provided with a sucker arrangement (20) forming part of a penumatically controlled articulated parallelogram (15, 17, 12, 13) which acts on that end (4a) of the sack (4) at which the valve (4c) is provided and transfers the withdrawn sack to a sack support and guide means (22, 25) comprising a stationary component (22) and a component (25) movable away from and towards said stationary component, said components (22, 25) comprising rotatable means (24, 28) arranged to cooperate with motor means (40) to feed the sack towards the filler port (51). <IMAGE>

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

B65B 43/26

IPC 8 full level (invention and additional information)

B65B 43/26 (2006.01)

CPC (invention and additional information)

B65B 43/262 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

EP 1024084 A1 20000802; IT 1309470 B1 20020123; IT BG990004 A1 20000731

INPADOC legal status


2003-07-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021203

2002-09-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020723

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001222

2001-04-18 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE ES FR GB IT

2000-08-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-08-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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