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Separating and transferring roller for tuberous products, in particular potatoes 发明授权

2023-06-25 3390 387K 0

专利信息

申请日期 2025-06-27 申请号 DE19942482
公开(公告)号 DE19942482B4 公开(公告)日 2013-08-22
公开国别 DE 申请人省市代码 全国
申请人 Franz Grimme Landmaschinenfabrik GmbH Co KG
简介 A potato cleaning assembly has a worm drive cleaner with a flexible mantle. A supply of freshly dug potatoes includes a quantity of earth which is removed by a cylinder (1) with a helical profile. The helical profile projects from a rotating cylinder made especially of a flexible material which moves radially in and out in response to loads on the helical profile. The flexible cylinder forms the outer mantle on a two-part interlocking rotating drive shaft. The drive shaft consists of two parallel lengths of sheet metal (8, 9) with a divergent V-shaped center section. The mantle flexing action liberates potatoes by progressive pressure on clods of earth containing potatoes.


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