ROLL MATERIAL WINDING DENSITY CONTROL METHOD Russian patent published in 1998 - IPC

Abstract RU 2120400 C1

FIELD: textile, chemical, paper and other industries; winding of long-cut materials. SUBSTANCE: control action is formed according to preset law of changing material deformation in zone of winding. Control is provided by changing peripheral efforts conveyed to roll from side of support-and-winding rollers interacting without relative slipping. Peripheral efforts are found by calculation by microprocessor built into winding system. EFFECT: enhanced quality of winding, simplified winding process and process control system. 3 dwg

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RU 2 120 400 C1

Authors

Zheleznjakov A.S.

Eltyshev Ju.V.

Chanyshev A.I.

Dates

1998-10-20Published

1997-10-15Filed