SLEEVE ROLL

A Sleeve roll (1) comprises an axle beam (11) with an axle stub (13), said axle stub (13) being supported in a bearing structure (21); a roll head (31) configured to support a belt (41) tensioned about and being rotatable about the axle beam (11) in a belt loop; the belt (41) being rotatable about a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VILLE ERONEN, SILOMAA TUULI, VIMPARI JUHA, KUPIAINEN SEPPO, JORMA SNELLMAN, MIETTINEN ANSSI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	METHODS OF PRODUCING PAPER THEREON PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES
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Beschreibung
Zusammenfassung:	A Sleeve roll (1) comprises an axle beam (11) with an axle stub (13), said axle stub (13) being supported in a bearing structure (21); a roll head (31) configured to support a belt (41) tensioned about and being rotatable about the axle beam (11) in a belt loop; the belt (41) being rotatable about and relative to the axle beam (11); and a movable forming element (119) configured to protrude from the axle beam (11), thereby abutting against the belt (41) to vary a cross sectional shape of the belt loop. 一种衬套辊(1)，包括：轴梁(11)，具有轴颈(13)，所述轴颈(13)被支撑在轴承结构(21)中；辊头(31)，被构造成支撑带(41)，所述带以带环的形式绕轴梁(11)张紧并能绕轴梁旋转；带(41)，能绕轴梁(11)旋转并能相对于轴梁旋转；以及能移动的成形元件(119)，被构造成从轴梁(11)突出，从而邻接抵靠带(41)以改变带环的横截面形状。