FIELD: transport.
SUBSTANCE: invention relates to processing of paper-like materials. Proposed device comprises first position variation device, identification device, second position variation device, and processing device. Position variation device comprises two first correcting rollers, two last correcting rollers and control device. Two last rollers are located at a distance from first rollers along transfer direction. Control device allows independent control over correcting roller rotating speed.
EFFECT: accurate variation of position thanks to difference in speed of correcting rollers.
12 cl, 22 dwg
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Authors
Dates
2012-03-10—Published
2010-06-09—Filed