| 摘要 |
<p>The invention relates to a portioning device for deep-frozen foodstuffs, more particularly fish. The portioning device is adapted to the portioning of parallelpipedic slabs (3). The slabs (3) are fed lying flat in the transverse position via a conveying path (6) to a drum (2) which is disposed above the conveying path (6) and whose generated surface (10) is equipped with heated separating webs (11, 12). The heated separating webs (11, 12) of the drum (2), which is driven in synchronism with the feed, subdivide the slab (3) in synchronism into individual portions (4,5). The shape of the portions (4,5) depends on the arrangement of the separating webs (11,12) on the drum generated surface (10). The subdivision of the slabs (3) into individual portions (4,5) is performed free from cutting losses, since the heated separating webs (11,12) soften up the deep-frozen foodstuffs at the cutting place.</p> |
