REWINDING MACHINE AND METHOD FOR THE PRODUCTION OF ROLLS OF WEB MATERIAL
    11.
    发明公开
    REWINDING MACHINE AND METHOD FOR THE PRODUCTION OF ROLLS OF WEB MATERIAL 审中-公开
    生产网状材料卷筒的回转式机器和方法

    公开(公告)号:EP3009382A3

    公开(公告)日:2016-06-08

    申请号:EP15191734.1

    申请日:2011-09-15

    摘要: A rewinding machine (2) is described with a first winding cradle defined by a first winding roller (1) a second winding roller (3) and a third winding roller (7). The rewinding machine comprises a fourth winding roller (21), defining with the first winding roller (1) and the second winding roller a further winding cradle in which the web material (N) starts winding around a winding core (A2). Winding is completed in the winding cradle formed by first, second and third winding rollers (1, 3, 7).

    摘要翻译: 重绕机(2)被描述为具有由第一卷绕辊(1),第二卷绕辊(3)和第三卷绕辊(7)限定的第一卷绕托架。 重绕机包括第四卷绕辊(21),第四卷绕辊(21)与第一卷绕辊(1)和第二卷绕辊一起限定另一卷绕支架,卷材(N)开始卷绕在卷绕芯(A2)上。 卷绕在由第一,第二和第三卷绕辊(1,3,7)形成的卷绕架中完成。

    REWINDING MACHINE AND WINDING METHOD
    12.
    发明公开
    REWINDING MACHINE AND WINDING METHOD 有权
    绕线机及绕线方法

    公开(公告)号:EP2539259A1

    公开(公告)日:2013-01-02

    申请号:EP11714117.6

    申请日:2011-02-14

    IPC分类号: B65H19/26 B65H19/22

    摘要: The rewinding machine includes a first winding roller, around which the web material is guided, and defining at least in part a winding cradle; a support surface of the winding cores arranged to receive a winding core and to convey the core toward the winding cradle, the support surface defining with the first winding roller a feed channel of winding cores, a severing member of the web material, which can be inserted in the channel to sever the web material, the severing member interacting with the web material to cause severing thereof; a motor for controlling the severing member, the motor controlling the severing member modifying the speed of the severing member when it is positioned inside the channel.

    REWINDING MACHINE AND METHOD
    14.
    发明授权
    REWINDING MACHINE AND METHOD 有权
    翻转机和方法

    公开(公告)号:EP2539259B1

    公开(公告)日:2018-04-04

    申请号:EP11714117.6

    申请日:2011-02-14

    IPC分类号: B65H19/26 B65H19/22

    摘要: The rewinding machine includes a first winding roller, around which the web material is guided, and defining at least in part a winding cradle; a support surface of the winding cores arranged to receive a winding core and to convey the core toward the winding cradle, the support surface defining with the first winding roller a feed channel of winding cores, a severing member of the web material, which can be inserted in the channel to sever the web material, the severing member interacting with the web material to cause severing thereof; a motor for controlling the severing member, the motor controlling the severing member modifying the speed of the severing member when it is positioned inside the channel.

    MACHINE FOR CUTTING LOGS WITH GRINDING WHEELS AND METHOD
    15.
    发明公开
    MACHINE FOR CUTTING LOGS WITH GRINDING WHEELS AND METHOD 审中-公开
    用砂轮和方法切割原木的机器

    公开(公告)号:EP3194128A1

    公开(公告)日:2017-07-26

    申请号:EP15752953.8

    申请日:2015-07-30

    IPC分类号: B26D3/16 B26D5/22 B26D7/12

    摘要: The machine includes a feeding path for the logs to be cut and a cutting head arranged along the feeding path. The cutting head includes a coupling for a disc-shaped cutting blade and is designed to impart the disc-shaped cutting blade a rotary motion around the axis thereof and a cyclic movement to cut the logs into single rolls, and to allow the logs to move forward along the feeding path. The machine also includes at least a grinding unit, including at least one grinding wheel mounted onto a rotation shaft and co-acting with a side of the disc-shaped cutting blade to grind the cutting edge of the same disc-shaped cutting blade. A controlled approach system is also provided to move the grinding wheel towards the disc-shaped cutting blade.

    摘要翻译: 该机器包括用于要切割的原木(L)的供给路径和沿着供给路径布置的切割头(5)。 切割头包括用于盘形切割刀片(9)的联接器(35),并且被设计为使盘形切割刀片围绕其轴线(BB)进行旋转运动并且进行循环运动以切割原木(L )分成单卷(R),并且允许原木沿着供给路径向前移动。 该机器还包括至少一个研磨单元(31,33),该研磨单元包括至少一个安装在旋转轴(103)上并与盘形切割刀片(9)的一侧共同作用的砂轮(10), 研磨同一圆盘形切割刀片的切割边缘。 还提供了受控进场系统,以将砂轮朝向盘形切割刀片移动。

    EMBOSSING-LAMINATING DEVICE
    16.
    发明公开
    EMBOSSING-LAMINATING DEVICE 审中-公开
    压花层压装置

    公开(公告)号:EP3126132A1

    公开(公告)日:2017-02-08

    申请号:EP15713493.3

    申请日:2015-04-01

    IPC分类号: B31F1/07

    摘要: The embossing-laminating device includes load bearing structure with at least two side members, a first path, for a first ply of web material, and a second path for a second ply of web material. Along the first path, a first pressure roller and a first interchangeable embossing roller are arranged, which define therebetween a first embossing nip for the first ply of web material. Along the second path a second pressure roller and a second interchangeable embossing roller are arranged, which define a second embossing nip for the second ply of web material. The embossing-laminating device also includes a magazine including a plurality of seats for a plurality of interchangeable embossing rollers, as well as at least a first manipulator for replacing embossing rollers.

    摘要翻译: 压印 - 层压装置包括具有至少两个侧构件的承载结构,用于第一帘布层材料的第一路径和用于第二帘布层材料的第二路径。 沿着第一路径布置有第一压力辊和第一可互换压花辊,其在第一压力辊和第一可互换压花辊之间限定用于第一层幅材材料的第一压花辊隙。 沿着第二路径布置第二压力辊和第二可互换压花辊,其限定用于第二层幅材材料的第二压花辊隙。 压花层压装置还包括一个盒子,该盒子包括用于多个可互换的压花辊子的多个座子以及用于替换压花辊子的至少一个第一操纵器。