Apparatus for the multiple fixation of goods on a pallet
View Patent ↗Methods and apparatus for the multiple fixation of goods on a pallet includes the placement of the goods on a basic board, covering of the goods by an air-tight deformable bag, creating a detachable and air-tight connection with the basic board, and exhausting air from the bag by a valve. The free ends of the bag are inserted into a circumferential groove along the perimeter of the basic board prior to exhausting the air, and are fixed in the groove by at least one fixing component. In one example, the fixing component is at least one of a fixing elastic band or a tightening band.
1. An apparatus for multiple fixation of goods on a pallet comprising:
a basic board;
an air-tight deformable bag for the goods, creating a detachable and air-tight connection with the basic board; and
at least one valve for exhausting air from the bag
wherein the basic board is provided with a circumferential groove along the perimeter of the basic board,
wherein the free ends of the bag are dimensioned for insertion in the groove; and
at least one fixing component for fixation of the bag in the groove, arranged at the outside of the bag in the whole perimeter of the groove, wherein the basic board forms a separate part fixable to the ballet, and the bottom surface is provided with at least two clamping elements to connect the basic board with the pallet.
2. The apparatus according to claim 1 , wherein the basic board as well as the bag have rectangle shaped ground plan and the groove is in corners of the basic board created with a deeper recess compared to its lateral sides, and it is equipped at all corners with a corner fillet.
3. The apparatus according to claim 1 , wherein the recess of the groove enlarges gradually and symmetrically from centres of lateral sides of the basic board towards the corners.
4. The apparatus according to claim 1 , wherein the groove has a “U” shape at cross-section and its bottom is created with a radius.
5. The apparatus according to claim 1 , wherein the clamping elements are formed by at least two pairs of contradirectional elastic pawls arranged at mutual distance corresponding to gaps between marginal boards of the pallet and their neighbouring boards, and are provided with a recessing for arresting the pawls behind the edges of the marginal boards, and the total width of the pawls is smaller or equal to the width of these gaps.
6. The apparatus according to claim 5 , wherein the ends of the pawls are shaped as tips.
7. The apparatus according to claim 5 , wherein the basic board including the pawls is formed as a monolith made from plastic matter.
8. The apparatus according to claim 1 , wherein the fixing component is at least one of a fixing elastic band or a tightening band.