SUPERCALENDERING DEVICE FOR PAPER FABRIC Russian patent published in 1994 - IPC

Abstract RU 2011721 C1

FIELD: paper industry. SUBSTANCE: supercalender has base frame with metallic calendering rollers system. First pair has fitter pad-roller and metallic squeezing shaft placed against upper part of pad-roller. Other squeezing shafts are placed round pad-roller for contacting pairs making out such a manner that its axes are situating under horizontal plate of pad-roller axis, but there are some angle shifting round pad-roller circumference in squeezing shafts axes positioning. EFFECT: better quality of paper surface working out. 1 dwg

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RU 2 011 721 C1

Authors

Shalobalov O.M.

Boldovskij P.G.

Pereslavtsev A.S.

Bondarev V.V.

Dmitriev V.V.

Dates

1994-04-30—Published

1991-06-03—Filed