FIELD: food, chemical and other industries; packing. SUBSTANCE: neck of sack is fitted in grips 1 and 2 between rod 9 and spring-loaded pin 10. Expanding spring fixes the neck. Grips are turned is clockwise direction by means of flexible shaft, and sackcloth is wound on grip 1 which is moved along crossmember guides owing to sliding of disk supports. Spring 3 expands until drive is disconnected by limit switch. With sack filled up, grips 1 and 2 are turned in opposite direction and return to initial position under action of spring 3. Sack neck is released. EFFECT: operation reliability. 3 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
DEVICE FOR FASTENING NECK OF SACK ON FILLING MACHINE | 1987 |
|
SU1494438A1 |
APPARATUS FOR SECURING SACK THROAT TO FILLING MACHINE | 1990 |
|
SU1835729A1 |
DEVICE FOR SECURING BAG TO ACCUMULATING BRANCH PIPES | 1987 |
|
SU1490861A1 |
APPARATUS FOR PACKING BULK MATERIAL INTO FLAP BAGS | 0 |
|
SU1113308A1 |
APPARATUS FOR SECURING BAGS | 0 |
|
SU1016225A1 |
DEVICE FOR OPENING VALVED BAGS | 0 |
|
SU579890A3 |
DEVICE FOR PACKING PIECE GOODS | 2003 |
|
RU2248313C1 |
0 |
|
SU51048A1 | |
0 |
|
SU483313A1 | |
COILING APPARATUS FOR DRAWING BENCH | 1995 |
|
RU2095171C1 |
Authors
Dates
1995-09-27—Published
1987-04-30—Filed