发明名称 |
Press roll |
摘要 |
A press roll contains a stationary roll support or beam and a roll shell rotatable about the stationary roll support, the roll shell being formed of an easily deformable material. The roll shell is supported at a support surface located at the region of the roll support. This support surface can be convex and possess a larger radius than the radius of the roll shell, can be planar or concave. Guide surfaces possessing a convex profile laterally merge at the support surface. The support surface and the guide surfaces are provided with a pressure lubrication and possibly with hydrostatic bearing pockets. A support part or element can be movable in relation to the stationary roll support or beam in the manner of controlled deflection rolls.
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申请公布号 |
US4570314(A) |
申请公布日期 |
1986.02.18 |
申请号 |
US19820385252 |
申请日期 |
1982.06.04 |
申请人 |
ESCHER WYSS AKTIENGESELLSCHAFT |
发明人 |
HOLIK, HERBERT;HUND, HELMUT;MIRSBERGER, PETER |
分类号 |
D21F3/02;D21F3/08;F16C13/00;(IPC1-7):B21B31/32 |
主分类号 |
D21F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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