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    • 2. 发明申请
    • METHOD IN REELING A PAPER OR BOARD WEB AND A REEL-UP
    • 打印纸或纸板网的方法和重新组合
    • WO2007010094A2
    • 2007-01-25
    • PCT/FI2006/050346
    • 2006-07-20
    • METSO PAPER, INC.TIILIKAINEN, MarkoKOJO, TeppoMÄKINEN, RistoLANNES, PetteriTIITTA, JariPITKÄNEN, Tatu
    • TIILIKAINEN, MarkoKOJO, TeppoMÄKINEN, RistoLANNES, PetteriTIITTA, JariPITKÄNEN, Tatu
    • B65H19/22B65H18/26
    • B65H18/26B65H19/2207B65H19/2253B65H2301/31622B65H2301/4148B65H2408/236B65H2408/237
    • The invention relates to a method in reeling a paper or board web, in which method the web (W) is reeled around a reeling shaft (21; 24) to a web roll (22; 20) by means of a reeling nip between a reeling cylinder (10) and the forming web roll (22, 20), which reeling takes place in a primary stage in a primary position and in a secondary stage in a secondary position. In the method, the reeling cylinder (10) is transferred substantially in the direction corresponding the principal incoming direction (SlO) of the web coming to the reeling cylinder and the forming web roll (20, 22) is transferred from the primary stage to the secondary stage in a substantially horizontal movement. The invention also relates to a method in which the paper or board web is reeled by means of a large-diameter reeling cylinder (10), the proportion of the diameter of which reeling cylinder (10) to the width of the web being reeled is defined such that for the operational area is chosen an area above the curve defined by equation y=- 0,0009x3 + 0,025x2 - 0,2567x + 1,0903 in which y = diameter of reeling cylinder/width of web being reeled and x = width of web being reeled . Furthermore, the invention relates to a reel-up for reeling a paper or board web into a web roll, which comprises means for transferring the reeling cylinder (10) in a direction (SlO) substantially corresponding the principal incoming direction of the web (W) coming to the reeling cylinder (10) and means for reeling the web roll in the primary position and means for reeling the web roll in the secondary position, which are arranged so that the movement of the forming web roll (22) from the primary position to the secondary position is substantially straight in the horizontal direction. The invention also relates to a reel-up in which the proportion of the diameter of the reeling cylinder (10) to the width of the web being reeled is defined such that the operational area is of equation y=- 0,0009x3 + 0,025x2 - 0,2567x + 1,0903.
    • 本发明涉及一种卷纸纸板或纸板卷材的方法,在该方法中,纸幅(W)通过卷纸辊(21; 24)绕卷筒卷(22; 20)卷绕到纸卷(22; 20) 卷取圆筒(10)和成形腹板卷(22,20),其卷绕在主要位置的初级阶段中并且在次级阶段中发生。 在该方法中,卷取滚筒(10)基本上沿着与卷取滚筒的卷筒纸的主要进入方向(S10)相对的方向转印,并且成形卷筒纸(20,22)从初级转印到 基本水平运动的二级。 本发明还涉及一种方法,其中通过大直径卷取筒(10)卷绕纸或纸幅,其卷取筒(10)的直径与卷绕的幅材的宽度的比例为 被定义为使得操作区域被选择为由等式y = -0,0009x3 + 0,025x2-2,2567x + 1,0903定义的曲线上方的区域,其中y =卷取筒直径/卷筒纸宽度和x 卷筒纸的宽度。 此外,本发明涉及一种用于将纸或纸板卷绕到卷筒纸卷筒中的卷取机,其包括用于沿着基本对应于幅材的主要进入方向(W)的方向(S10)传送卷纸筒(10)的装置 )和用于卷绕卷筒纸卷在第一位置的装置,以及用于卷绕第二位置的卷筒纸卷的装置,其布置成使得成形卷筒纸(22)从主卷轴 位于第二位置的位置在水平方向上基本上是直的。 本发明还涉及一种卷取机,其中卷取滚筒(10)的直径与卷筒纸的宽度的比例被定义为使得操作区域为等式y = -0,0009x3 + 0,025x2 - 0,2567x + 1,0903。
    • 8. 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。