SU1703698A1 - Cutter frame - Google Patents

Abstract

The invention relates to the beet sugar industry, namely to equipment for cutting sugar beet. The purpose of the invention is to improve the quality of chips. The knife frame 1 consists of a rectangular case and a knife 2 attached to it, having feathers 3 arranged in a row on the inner surface with cutting edges. Per 3 in a row are installed with a gap one relative to another, while the knife 2 is provided with additional rows of feathers 5 arranged in a staggered order relative to feathers 3 of the main row. The width of the feather 5 of each subsequent row in the direction of movement of the beet exceeds the distance between the feathers of the previous one, and the cutting edge of each feather in the cross section has the shape of a semi-oval. 7 and.

Description

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FIG. 7

Claims (1)

Claim A knife frame, consisting of a rectangular case and a knife attached to it, having feathers with cutting edges arranged in a row on the inner surface, characterized in that. that, in order to improve the quality of the chip by ensuring uniform chip thickness, the feathers in the row are positioned with a gap relative to one another, while the knife is equipped with additional rows of feathers staggered relative to the feathers of the main row, and the width of the feather of each subsequent row in the direction of the beet exceeds the distance between the feathers of the previous, and the cutting edge of each feather in the cross section has the shape of a semi-oval. 5 Fig.Z S Fig 7 Editor O. Yurkoaetskaya Compiled by M. Unguryan Tehred M. Morgenthal Corrector T. Paly Order 41 Circulation Subscription VNIIIPI of the State Committee for Inventions and Discoveries under the State Committee for Science and Technology of the USSR 113035. Moscow, Zh-35, Raushskaya nab., 4/5 Production and Publishing Plant Patent *, Uzhgorod, 101 Gagarin St.