FIELD: process engineering.
SUBSTANCE: invention relates to paper log cutting machine. Proposed machine comprises supports for one or more logs 3, log transfer drive, log transverse cutter and log interlocking device. Log cutter comprises circular band-type blade 4 with cutting edges 400, 401 on blade both sides. Said cutting edges are arranged to comply with cutting section T. Band blade 4 has section 40 defining cutting plate oriented at right angle to log lengthwise axes. Said band blade is provided with sharpener 100 continuously acting on both cutting edges 400, 401. Machine comprises drive to transfer logs relative to said band blade 4 along said cutting plane. Band blade 4 acts at one paper log 3.
EFFECT: higher quality of cutting, simplified mounting and higher reliability.
14 cl, 9 dwg
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