SCREW-AND-CUTTER FEEDER Russian patent published in 1997 - IPC

Abstract RU 2083463 C1

FIELD: material handling facilities; continuous-action loaders; gripping devices (feeders). SUBSTANCE: feeder has shaft on which brackets with screw belt are mounted. Holders with posts are also mounted on shaft. Cutting teeth are secured on posts. Holders are installed on shaft so that cutting teeth mounted on posts approximately follow the screw line of belt with some advance. Length of posts provides definite projection of cutting teeth beyond outer edge of screw. EFFECT: enlarged operating capabilities. 2 dwg

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RU 2 083 463 C1

Authors

Pavlov Pavel Ivanovich

Khitrova Natalija Valerievna

Dates

1997-07-10—Published

1995-02-07—Filed