发明名称 DEVICE FOR FORMING A NIP
摘要 <p>The invention relates to a device for forming a nip (N) between a counter roll (1) and a belt shell roll (10) which comprises a support (12) and a belt shell (11) which is rotatably mounted on the support and loaded against the counter roll (1) by means of a radially movable long-nip shoe (13) disposed inside the belt shell roll. According to the invention, a beam-shaped seat member (16) is disposed inside the belt shell roll (10), which seat member is attached to the support (12) of the roll and extends substantially across the axial width of the belt shell (11). The long-nip shoe (13) is disposed on the seat member, the displacement of said long-nip shoe radially against the inner surface of the belt shell (11) being accomplished by passing a medium under pressure into a pressure or intermediate space (17) which is between the seat member (16) and the long-nip shoe (13).</p>
申请公布号 WO2001049930(A1) 申请公布日期 2001.07.12
申请号 IB2000001958 申请日期 2000.12.27
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