| 摘要 |
<p>An end reversing roller for a conveyor band of wire mesh is arranged at the delivery end of a freezing canal. The end reversing roller is provided with axially extending slats. The outer surfaces of the slats are spaced from the shaft of the reversing roller, a distance which is greater than radius of the cylindrical surface which the wire mesh otherwise would follow. Accordingly, the outer surfaces of the slats will engage the inner surface of the wire mesh whereby the wire mesh is caused to expand. Accordingly, a relative movement is achieved between the wire mesh and the material or the product which have been frozen in the freezing apparatus. Accordingly, an effective breaking-off of the frozen material or the frozen product with respect to the wire mesh is achieved. (Fig. 1A)</p> |
