发明名称 Agricultural bulk material high silo - has plastic jacket and closable bottom jacket section of non circular cross section (OE 15.9.78)
摘要 <p>The high-rise silo, for storage of agricultural bulk goods such as vegetable rodder or shopped material has a tubular jacket, floor with support for material, top pref. sealable openings, and bottom opening for extraction of material, aslo pref. sealable and closable by a jacket section from both jacket and floor. The two latter elements are movable relative to each other, while the jacket is height-adjustably connected at the top to a frame. The silo jacket is made up from plastics pref. reinforced with reinforcing mesh inlays and/or layers. This jacket (3), in its lower area at least, and the closable jacket section (14) as well, have a cross-sectional shape deviating from the circular, running off gradually across a jacket area. The cross-section may be square, or pref. in the form of a hyperboloid quadrilateral with rounded edges.</p>
申请公布号 FR2395376(A1) 申请公布日期 1979.01.19
申请号 FR19780018171 申请日期 1978.06.16
申请人 POTTINGER OHG ALOIS 发明人
分类号 A01F25/16;B65D88/20;(IPC1-7):04H7/22 主分类号 A01F25/16
代理机构 代理人
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