FIELD: civil engineering; chemical, concentrating and other industries; packing of loose materials in valve bags. SUBSTANCE: device has charging chamber with wing feeder and discharge branch pipe. Wing feeder has wings provided with cutting off edges. The latter can be made with straight-line or curvilinear working surface. Curvilinear surface can be made either concave or convex. EFFECT: reduced coefficient of friction between feeder wings and layer of loose material, prevention of wedging of wing feeder. 5 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR FILLING VALVE BAGS WITH LOOSE MATERIAL | 1996 |
|
RU2103203C1 |
| DEVICE FOR FILLING VALVE BAGS WITH LOOSE MATERIAL | 1997 |
|
RU2120893C1 |
| DEVICE FOR FILLING VALVE BAGS WITH LOOSE MATERIAL | 1997 |
|
RU2123461C1 |
| DEVICE FOR PACKING LOOSE MATERIALS IN VALVE BAGS | 1997 |
|
RU2120891C1 |
| LOOSE MATERIALS LOADING CHAMBER | 0 |
|
SU1770217A1 |
| METHOD OF CONTACT SEALING OF PACKING MACHINE SHAFT | 1997 |
|
RU2120896C1 |
| METHOD OF PACKING LOOSE MATERIALS INTO SOFT CONTAINERS | 1996 |
|
RU2103204C1 |
| DEVICE FOR FILLING OF VALVE BAGS BY BULK MATERIAL | 2007 |
|
RU2372260C2 |
| DEVICE FOR FILLING POCKETED BAGS WITH LOOSE MATERIALS | 0 |
|
SU1712246A1 |
| DEVICE FOR FILLING BAGS WITH LOOSE MATERIAL | 0 |
|
SU1296475A1 |
