FIELD: packing items, particularly wrappers for packing palled bricks and ceramic items, food and so on.
SUBSTANCE: device includes means for sleeve opening provided with two film sleeve orienting members arranged one parallel to another and defining a slot under sealing mechanism. Film sleeve guiding members are made as movable and immovable pairs and arranged in deep sleeve fold areas. Movable pair may be displaced in the slot by air cylinder. Device has frame with gripping means and with sensing means measuring length of film sleeve to be cut. Installed between two pairs of immovable members are drive rollers applying pulling force to film. Drive rollers are provided with mechanism for pulling apart thereof.
EFFECT: possibility to use above device in two-position packing machine to wrap stacked items in shrinkable film used in automatic packing lines.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATIC FACILITY OF FILM MANUFACTURE FOR ITEMS STACKING | 2007 |
|
RU2355611C2 |
| ARRANGEMENT FOR FITTING A HOSE FROM THERMOSHRINING FILM ON TRANSPORTION PACKAGE | 0 |
|
SU1578033A1 |
| DEVICE FOR PULLING A THERMOSETTING FILM HOSE ONTO A TRANSPORT PACKAGE | 1991 |
|
RU2013317C1 |
| METHOD OF PACKING PALLETLESS STACK OF PIECE ARTICLES | 1993 |
|
RU2062735C1 |
| ARRANGEMENT FOR PACKING MATERIAL INTO FILM HOSE | 0 |
|
SU1814634A3 |
| METHOD OF PACKAGING A PALLET-LESS STACK OF PIECE ARTICLES AND UNIT FOR PERFORMING SAME | 0 |
|
SU1068340A1 |
| METHOD OF PACKING PANLESS STACK OF PIECE ARTICLES AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1151200A3 |
| ARRANGEMENT FOR PACKING PALLETLESS STACK OF BAGS IN FILM | 0 |
|
SU1279524A3 |
| DEVICE FOR WRAPPING STACKS OF ITEMS INTO TUBULAR SHEATHS AND METHOD FOR REPLACING ROLLS OF TUBULAR FILM MATERIAL IN SAID DEVICE | 2017 |
|
RU2667078C1 |
| APPARATUS FOR PACKAGING ARTICLES ON A PALLET INTO THERMOSHRINKING FILM | 0 |
|
SU789325A1 |
