Process for producing deep-nested embossed paper products
    2.
    发明授权
    Process for producing deep-nested embossed paper products 有权
    生产深嵌嵌压花纸产品的工艺

    公开(公告)号:US07435313B2

    公开(公告)日:2008-10-14

    申请号:US11130876

    申请日:2005-05-17

    IPC分类号: D21H27/30 B31F1/07 D21F11/00

    摘要: The present invention relates to an apparatus for producing a deep-nested embossed paper product comprising two embossing cylinders, each cylinder having a plurality of protrusions on its surface. The protrusions on each cylinder are disposed in a non-random pattern where the respective non-random patterns are coordinated to each other. The two embossing cylinders are aligned such that the respective coordinated non-random pattern of protrusions nest together such that the protrusions engage each other to a depth of greater than about 1.016 mm. The protrusions each comprise a top plane and sidewalls, with the top plane and sidewalls meeting at a protrusion corner. The protrusion corners of the protrusions of the embossing cylinders of the apparatus of the present invention have a radius of curvature ranging from about 0.076 mm to about 1.778 mm.

    摘要翻译: 本发明涉及一种用于生产深嵌套压花纸制品的装置,包括两个压花滚筒,每个圆筒在其表面上具有多个突起。 每个气缸上的突起以非随机图案设置,其中各个非随机图案彼此协调。 两个压花圆筒对准,使得各个协调的非随机图案的突起嵌套在一起,使得突起彼此接合到大于约1.016mm的深度。 所述突起各自包括顶部平面和侧壁,顶面和侧壁在突出角处相交。 本发明的装置的压印滚筒的突起的突出角度具有从约0.076mm至约1.778mm的曲率半径。

    WEB REWINDING APPARATUS
    4.
    发明申请

    公开(公告)号:US20140042261A1

    公开(公告)日:2014-02-13

    申请号:US13568711

    申请日:2012-08-07

    IPC分类号: B65H19/22

    摘要: A web rewinding apparatus having a mandrel cawing assembly for releaseably engaging unsupported ends of a plurality of mandrels is disclosed. Each of the plurality of mandrels extends generally parallel to the web winding turret assembly axis. Each of the mandrels is driven in a closed mandrel path about the web winding turret assembly axis. The mandrel cupping assembly corn rises a cupping arm turret having a cupping arm turret central axis, a mandrel cup cooperatively associated with each mandrel of the plurality of mandrels, at least three motion limiting devices disposed upon the cupping arms, and a first actuator.

    摘要翻译: 公开了一种具有用于可释放地接合多个心轴的未支撑端部的心轴切割组件的卷筒纸卷绕装置。 多个心轴中的每一个大致平行于腹板绕组转台组件轴线延伸。 每个心轴在围绕卷筒式转塔组件轴线的闭合心轴路径中被驱动。 心轴拔罐组件玉米上升具有拔罐臂转塔中心轴线的拔罐臂转塔,与多个心轴中的每个心轴协作关联的心轴杯,设置在拔罐装置上的至少三个运动限制装置和第一致动器。

    Process for winding a web material
    5.
    发明授权
    Process for winding a web material 有权
    缠绕网状材料的方法

    公开(公告)号:US08157200B2

    公开(公告)日:2012-04-17

    申请号:US12508655

    申请日:2009-07-24

    IPC分类号: B65H18/22

    摘要: A method for rewinding a web material is disclosed. The method comprises the steps of: a) providing a conveyor belt having opposed first and second surfaces; b) providing a pressure assist device proximate to the second surface of the conveyor belt; c) disposing the web material on the first surface of the conveyor belt; d) providing at least one winding spindle having a speed profile proximate to the web material disposed upon the first surface of the conveyor belt; e) adjusting a position of at least one of the conveyor belt and the pressure assist device relative to the winding spindle to provide a compressive force to the surface of the winding spindle by the conveyor belt; f) adjusting a speed of the at least one winding spindle according to the speed profile; and, g) transferring the web material to the at least one winding spindle from the conveyor belt.

    摘要翻译: 公开了一种用于重卷卷材的方法。 该方法包括以下步骤:a)提供具有相对的第一和第二表面的输送带; b)提供靠近所述传送带的第二表面的压力辅助装置; c)将纤维网材料设置在传送带的第一表面上; d)提供至少一个卷绕轴,其具有靠近布置在所述传送带的第一表面上的卷筒纸材料的速度轮廓; e)调节传送带和压力辅助装置中的至少一个相对于卷绕轴的位置,以通过传送带向卷绕轴的表面提供压缩力; f)根据速度曲线来调节至少一个卷绕轴的速度; 以及g)将所述纤维网材料从所述传送带转移到所述至少一个卷绕轴。