发明名称 Leaf stripper, more particularly designed for selective vine leaf stripping
摘要 The invention relates to a leaf stripper which is intended more specifically for stripping vine leaves. The inventive leaf stripper consists of a stripping head ( 1 ) which is equipped with a rotary drum comprising an open-work cylindrical side wall ( 3 ), means of rotating said drum, suction means ( 4 ) which can be used to generate a suction air stream that passes through the aforementioned open-work cylindrical side wall ( 3 ) of the drum, a means of channeling the air stream through a portion modifying the side wall and a cutting means ( 14 ) which is installed close to the side wall portion of the rotating suction drum and which is positioned parallel or essentially parallel to the axis of rotation (A-A) of the drum. The invention is characterized in that the open-work cylindrical wall ( 3 ) of the drum ( 2 ) is made from a flexible, deformable material which is permeable to the air stream.
申请公布号 US2005081501(A1) 申请公布日期 2005.04.21
申请号 US20040500650 申请日期 2004.07.01
申请人 PELLENC, SOCIETE ANONYME 发明人 PELLENC ROGER
分类号 A01G17/02;(IPC1-7):A01D46/00 主分类号 A01G17/02
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