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专利名称：ARRANGEMENT INCLUDING A ROLLER
WITH A NUMBER OF FOLDING OUTERSECTIONS
发明人：LILJA, Ingemar申请号：EP86903710.1申请日：19860619公开号：EP0263824B1公开日：19910116
摘要：arrangement of roller having a number of sections which can be displacedbetween a roll transport position and an operating position, the sections of the roll canbe supported by a main frame (3). this arrangement allows effective simple bendingdownward and upward sections of roller forming part of a movable scroll.designed to beactive between the main frame (3), and each lateral section of roller is composed of amechanism (2) articulated arm mechanism including a pivoted arm, tilting (13, 14) locatedon each side (3a, 3b) of the main frame, the arm being connected to a hydraulic liftingcylinder via a (17, 18), a side section internal part (9, 10).in order to cause the pivoting ofeach side frame section (9, 10) in relation to the main frame (3), and connected to theother by means of traction devices (23, 24) to a lateral section of the external frame (11,12) which can rotate with respect to the lateral frame section (9), internal(10) in order tocause the rotation of side frame sections (9, 12), one with the other.
申请人：RANFLO FOERSAELJNINGS AB
地址：LARV; S-530 10 VEDUM
代理机构：Grams, Klaus Dieter, Dipl.-Ing.
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