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公开(公告)号:US06592503B2
公开(公告)日:2003-07-15
申请号:US09803459
申请日:2001-03-09
申请人: Juha Isometsä , Tuomo Kurkela , Jorma Snellman
发明人: Juha Isometsä , Tuomo Kurkela , Jorma Snellman
IPC分类号: B29C4346
CPC分类号: F16C23/06 , B65G39/09 , B65H2404/1371 , D21G1/0206 , D21G1/0226 , F16C13/02
摘要: A roll has a continuous tubular roll shell (11) of a composite material and axle journals (12) rotating together with the roll shell and joined to each end of the roll shell. The axle journals are supported on a supporting element (13) surrounding the axle journal (12) by at least two bearing elements (14, 15) located at a distance from each other in the axial direction (X—X) of the roll, which supporting element (13) for its part is supported on the machine frame structures (R). The first bearing element (14, 15) is supported on the supporting element (13) through a bending mechanism (20, 21), which is used for applying to the first bearing element (14, 15) a force affecting in a radial direction in order to deflect the first bearing element (14, 15) in relation to the central axis (X—X) of the unbent roll, whereby the axle journal (12) will bend in relation to a pivot point which is formed at the second bearing element (14, 15) and a bending moment is applied to the roll shell (11).
摘要翻译: 辊具有复合材料的连续管状辊壳(11)和与辊壳一起旋转并连接到辊壳的每个端部的轴颈(12)。 所述轴颈通过位于所述辊的轴向方向(XX)上彼此间隔一定距离的至少两个轴承元件(14,15)支撑在围绕所述轴颈(12)的支撑元件(13)上,所述轴承元件 其部件的元件(13)支撑在机架结构(R)上。 第一轴承元件(14,15)通过弯曲机构(20,21)支撑在支撑元件(13)上,弯曲机构(20,21)用于向第一轴承元件(14,15)施加沿径向影响的力 以便使第一轴承元件(14,15)相对于无卷轴的中心轴线(XX)偏转,由此轴颈(12)将相对于形成在第二轴承元件的枢轴点弯曲 (14,15),并且弯曲力矩施加到辊壳(11)。
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公开(公告)号:US06524229B2
公开(公告)日:2003-02-25
申请号:US09829473
申请日:2001-04-09
申请人: Antti Pramila , Mauri Rukajärvi , Tuomo Kurkela , Juha Isometsä
发明人: Antti Pramila , Mauri Rukajärvi , Tuomo Kurkela , Juha Isometsä
IPC分类号: B23P1500
CPC分类号: G01L5/105 , G02B6/02057
摘要: A composite-construction roll, includes a roll frame reinforced with reinforcing fibers, and a method for manufacturing such a roll. There is at least one optical fibre among the reinforcing fibers and the roll includes terminals arranged in this optical fibre for a transmitter and a receiver for measuring a selected optical quantity from the fibre.
摘要翻译: 复合施工辊包括用增强纤维增强的辊架,以及制造这种轧辊的方法。 在增强纤维中存在至少一根光纤,并且辊包括布置在用于发射器的光纤中的端子和用于从光纤测量所选择的光量的接收器。
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公开(公告)号:US06524227B1
公开(公告)日:2003-02-25
申请号:US09485976
申请日:2000-05-22
申请人: Juha Isometsä , Tuomo Kurkela , Jorma Snellman , Pekka Kivioja , Mauri Rukajärvi , Esa Vilmusenaho
发明人: Juha Isometsä , Tuomo Kurkela , Jorma Snellman , Pekka Kivioja , Mauri Rukajärvi , Esa Vilmusenaho
IPC分类号: B29C4346
CPC分类号: F16C13/024 , B65H27/00 , B65H2404/1371 , F16C13/02
摘要: A roll that can be bent for a web-like material, which roll comprises a continuous tubular roll mantle (11) of composite material as well as axle journals (12) connected to each end of the roll mantle (11). The axle journals (12) are attached by means of at least one mechanism (30), by whose means the axle journals (12) and thereby the roll mantle (11) are bent into an arc form, and a regulation device (40) by whose means the angular position of the roll arc can be regulated.
摘要翻译: 一种能够弯曲成卷状材料的卷筒,该辊子包括复合材料的连续管状辊套(11)以及连接到辊套(11)的每个端部的轴颈(12)。 轴颈(12)通过至少一个机构(30)附接,通过其轴向轴颈(12),从而使辊罩(11)弯曲成弧形,调节装置(40) 通过这种方式,可以调节卷弧的角位置。
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