发明名称 FACILITY FOR EXTRACTION OF LUMP PEAT IN LAYERS
摘要 peat extraction. SUBSTANCE: invention refers, specifically, to machines designed to produce lump peat by cutting in stump-free field. Forming apparatus of facility for extraction of lump peat in layers comes in the form of roller-cutter with lateral blades installed in staggered order and mounted on its cylindrical surface and roller-cutter with longitudinal blades also located on cylindrical surface of roller-cutter positioned in sequence one after another. Cutting unit is placed behind forming apparatus. EFFECT: enhanced reliability and convenience in handling and running of facility. 2 dwg
申请公布号 RU2184236(C1) 申请公布日期 2002.06.27
申请号 RU20000132747 申请日期 2000.12.27
申请人 TVERSKOJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET 发明人 SAMSONOV L.N.;IL'ICHEV D.P.
分类号 E21C49/00;(IPC1-7):E21C49/00 主分类号 E21C49/00
代理机构 代理人
主权项
地址