A pressure unit (10) for a roller, in an assembly where a paper web passes between two rollers under pressure, has at least one pressure fluid line (14) to develop a basic pressure in at least one unit (10) and preferably all. In addition, a further and overlaid positive or negative pressure is applied to the basic pressure level.
申请公布号
DE19616800(A1)
申请公布日期
1997.11.06
申请号
DE19961016800
申请日期
1996.04.26
申请人
VOITH SULZER PAPIERMASCHINEN GMBH, 89522 HEIDENHEIM, DE
发明人
LINK, CHRISTOPH, 88250 WEINGARTEN, DE;BRANDISER, HERBERT, 88284 WOLPERTSWENDE, DE
