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SUPPORTING BODY, HOLDING DEVICE FOR THE SUPPORTING BODY, EQUIPMENT HAVING THE MAIN BODY FOR PROCESSING WEB, METHOD FOR FORMING AN EXTENDED NIP WITH THE DEVICE, AND METHOD FOR CONTROLLING LOAD ON THE NIP
SUPPORTING BODY, HOLDING DEVICE FOR THE SUPPORTING BODY, EQUIPMENT HAVING THE MAIN BODY FOR PROCESSING WEB, METHOD FOR FORMING AN EXTENDED NIP WITH THE DEVICE, AND METHOD FOR CONTROLLING LOAD ON THE NIP
A support (7) has a contact surface which contacts a counter-pressure surface (4) of a press roll (2), so that an extended nip (N) is defined by the contact surface and counter-pressure surface. The support is movable towards the counter-pressure surface to load the nip through the contact surface. The support is elastically deformable and the contact surface is adaptable to the counter-pressure surface. Independent claims are also included for the following: (1) holding device for support; and (2) apparatus for treatment of fiber web manufactured in paper/board manufacturing machine; (3) press for treatment of fiber web; (4) method of forming extended nip in press; (5) method of controlling load of extended nip in press; and (6) use of support.
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