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    • 3. 发明申请
    • METHOD AND DEVICE IN A REEL-UP OF A PAPER WEB
    • 纸张网络中的方法和设备
    • WO2006128972A1
    • 2006-12-07
    • PCT/FI2006/050226
    • 2006-06-01
    • METSO PAPER, INC.KOJO, TeppoLANNES, PetteriPITKÄNEN, TatuTIILIKAINEN, MarkoVANNINEN, RamiMIKKONEN, SilvoRÖYSKÖ, KariTYNKKYNEN, Topi
    • KOJO, TeppoLANNES, PetteriPITKÄNEN, TatuTIILIKAINEN, MarkoVANNINEN, RamiMIKKONEN, SilvoRÖYSKÖ, KariTYNKKYNEN, Topi
    • B65H18/16B65H18/26B65H27/00
    • B65H18/16B65H18/26B65H27/00B65H2404/11211B65H2404/137B65H2515/34
    • The invention relates to a method in a reel-up of a paper web, in which the web roll (11) is formed around a reeling shaft and/or on support of carrier rolls or carrier belts, and in which a reeling drum (10) is used which forms a reeling nip (N) with the roll (11) to be produced. The reeling drum (10) is a deflection- adjustable reeling drum, the deflection of the roll shell (12) of which rotating around a central shaft is adjusted with at least one load means. According to the invention, in the method, the deflection of the roll shell (12) is adjusted internally of the shell (12) by loading provided with at least one load means (19) for providing nip force and/or nip-force profile prevailing in the reeling nip (N). In the method, the nip force and/or nip-force profile is adjusted with said at least one internal load means of the shell (12). The invention also relates to a device in a reel-up of a paper web. The invention relates to a method for manufacturing a roll, a reeling drum or equivalent which roll is crowned. A desired thickness profile/shape is turned in the shell of the roll from inside for providing the crown by means of inside pressurisation. The invention also relates to a nip roll/reeling drum of a paper or board machine, for crowning the roll shell (12) of which, the roll shell is arranged internally pressurisable and a thickness profile according to the desired crown is made to the roll shell (12) in the manufacturing phase.
    • 本发明涉及一种卷筒纸卷取纸的方法,其中纸卷(11)围绕卷轴和/或承载辊或承载带的支撑件形成,其中卷筒(10) ),其与要生产的辊(11)形成卷绕辊隙(N)。 卷取滚筒(10)是可偏转调节的卷取滚筒,用至少一个加载装置调节围绕中心轴旋转的卷轴壳体(12)的偏转。 根据本发明,在该方法中,通过装载有至少一个装载装置(19)的装载机构(12)的内部调整辊壳(12)的偏转,以提供夹紧力和/或压力轮廓 在卷轴(N)中占优势。 在该方法中,利用所述壳体(12)的所述至少一个内部装载装置来调节夹持力和/或夹持力分布。 本发明还涉及一种卷绕纸幅的装置。 本发明涉及一种用于制造辊子,卷筒或卷筒辊的等效物的方法。 期望的厚度轮廓/形状从内部转动到辊的外壳中,以通过内部加压来提供冠部。 本发明还涉及一种纸或纸板机的夹辊/卷纸筒,用于使卷筒外壳(12)隆起,其中辊壳体内部可加压地设置,并且根据所需的冠部将厚度分布制成卷 壳(12)在制造阶段。
    • 10. 发明申请
    • SECTIONAL ROLL OF A PAPER OR BOARD MACHINE
    • 纸或纸机的部分卷轴
    • WO2004080872A1
    • 2004-09-23
    • PCT/FI2004/000137
    • 2004-03-11
    • METSO PAPER INC.NAATTI, IlkkaTYNKKYNEN, TopiKOJO, TeppoVANNINEN, RamiVESTERINEN, Kalevi
    • NAATTI, IlkkaTYNKKYNEN, TopiKOJO, TeppoVANNINEN, RamiVESTERINEN, Kalevi
    • B65H27/00
    • B65H27/00
    • The invention is directed to a sectional roll of a paper or board machine, which roll part comprises at least two roll segments (10) arranged successively in the axial direction, which roll segment comprises a rotatably arranged roll shell (13) and support parts (15) for supporting the roll segment against the framework of a paper or board machine / the framework of a device in connection with a paper or board machine and a coupling member (16) for connecting the roll segments (10) end-to-end in the axial direction with each other. A gap-like space remaining between the roll shells (13) of the roll segments (10) i.e. a point of discontinuity between the outer surfaces of the roll shells (13) has been evened out by means of an endless member (11) extending over at least part of the circumferential dimension of the roll shell.
    • 本发明涉及一种纸或纸板机的分段卷,该卷筒部分包括至少两个在轴向方向上连续布置的卷段(10),该卷段包括可旋转地布置的辊壳(13)和支撑部分 15),用于将卷筒部分支撑在纸或纸板机器的框架上/与纸或纸板机器相关的装置的框架和用于将辊段(10)端对端连接的联接构件(16) 在轴向上彼此。 在辊段(10)的辊壳(13)之间留下的间隙状空间,即辊壳(13)的外表面之间的不连续点已经通过延伸的环形构件(11)而被平衡 在辊壳的周向尺寸的至少一部分上。