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    Machine and method for producing cardboard tubes
    3.
    发明授权
    Machine and method for producing cardboard tubes 有权
    制造纸板管的机器和方法

    公开(公告)号：US08562500B2

    公开(公告)日：2013-10-22

    申请号：US12366149

    申请日：2009-02-05

    Applicant: Fabio Perini

    Inventor： Fabio Perini

    IPC: B31C11/04

    CPC classification number: B31C1/00 ,  B31C3/00 ,  B31C3/04 ,  B31C11/00

    Abstract: Method for producing cardboard tubes by winding a plurality of ribbons (U, L) onto a spindle (1), a preset number of the ribbons (U, L) being glued in correspondence of the lower or radial inner surface thereof, characterized in that a predetermined amount of supplementary quick setting glue is applied on the lower surface of the last ribbon (U) destined to be wound on the spindle (1), in proximity to at least a longitudinal edge (BU) of the ribbon (U) forming a corresponding stripe of quick setting glue (G) astride of a section (ST) of the same ribbon interested or intersected by a subsequent cutting action executed downstream of the spindle (1).

    Abstract translation: 通过将多个带（U，L）卷绕到主轴（1）上来生产纸板管的方法，预定数量的带（U，L）对应于其下或径向内表面粘合，其特征在于， 将预定量的补充快速凝固胶施加到最终要缠绕在主轴（1）上的最后一个带（U）的下表面上，接近至少形成的带（U）的纵向边缘（BU） 相同色带的部分（ST）跨越主轴（1）下游的后续切割动作感兴趣或相交的相应条纹的快速设定胶（G）。

    Tube positioning apparatus
    4.
    发明授权
    Tube positioning apparatus 失效
    管定位装置

    公开(公告)号：US5214988A

    公开(公告)日：1993-06-01

    申请号：US831857

    申请日：1992-02-05

    Applicant: John C. Quigley

    Inventor： John C. Quigley

    IPC: B23Q1/48 ,  B26D3/16 ,  B26D7/06 ,  B26D7/18 ,  B31C11/00

    CPC classification number: B31C11/00 ,  B23Q1/4828 ,  B26D3/161 ,  B26D3/164 ,  B26D7/0641 ,  B26D7/0683 ,  B26D7/18 ,  Y10T82/16032 ,  Y10T82/16754 ,  Y10T82/16967 ,  Y10T82/16983

    Abstract: A tube positioning apparatus has at least one mandrel for positioning tubes for processing. A variable tube positioning stroke length is facilitated for optimizing stroke length and for optimizing the time required to position and process tube, such as by cutting. The tube positioning apparatus comprises a slide block having a mandrel attached thereto. The slide block is actuated on a plurality of slide rails from a first position to a second position. In the first position, the mandrel is retracted and in a second position the mandrel is extended for access by processing tools, such as circular knives for cutting the tube into desired lengths. A programmable sequence timer is provided for establishing desired time intervals during which the slide block and attached mandrel are in the retracted position or the extended position. In a tube recutter implementation, the programmable timer facilitates selectable time intervals for maintaining the slide block and mandrel in an extended state, engaging cutting means such as circular knives, disengaging the cutting means, and retracting the mandrel from the extended position.

    Abstract translation: 管定位装置具有用于定位用于处理的管的至少一个心轴。 便于可变管定位行程长度，以优化行程长度并优化定位和处理管所需的时间，例如通过切割。 管定位装置包括具有连接到其上的心轴的滑块。 滑动块在多个滑轨上从第一位置致动到第二位置。 在第一位置，心轴缩回，并且在第二位置，心轴被延伸以通过加工工具进入，例如用于将管切割成所需长度的圆形刀。 提供可编程序列定时器，用于建立期望的时间间隔，在此期间滑块和连接的心轴处于缩回位置或延伸位置。 在管再现器实现中，可编程计时器便于可选择的时间间隔，用于将滑动块和心轴保持在延伸状态，接合诸如圆形刀的切割装置，使切割装置脱离接合并使心轴从延伸位置缩回。

    Core winder with a cutting tool associated with a pressure member
    6.
    发明授权
    Core winder with a cutting tool associated with a pressure member 有权
    具有与压力构件相关联的切削工具的芯线卷取机

    公开(公告)号：US09050771B2

    公开(公告)日：2015-06-09

    申请号：US12733843

    申请日：2008-09-24

    Applicant: Mauro Gelli ,  Valter Di Nardo ,  Giancarlo Cicalini

    Inventor： Mauro Gelli ,  Valter Di Nardo ,  Giancarlo Cicalini

    IPC: B31C3/00 ,  B31C11/00 ,  B26D3/16

    CPC classification number: B31C3/00 ,  B31C11/00

    Abstract: The machine includes a spindle; a winding unit, cooperating with the spindle to wind one or more strips of web material about the spindle and form a tubular element; and a cutting unit with at least one discoidal cutting tool to divide the tubular element into tubes of a length which can be predetermined. At least one pressure element is associated with the cutting tool to compress the tubular element between the spindle and the pressure element adjacent to the cut performed by the cutting tool.

    Abstract translation: 该机器包括一个主轴; 卷绕单元，与主轴配合以围绕主轴卷绕一个或多个卷筒纸材料条并形成管状元件; 以及具有至少一个圆盘切割工具的切割单元，以将管状元件分成可以预定长度的管。 至少一个压力元件与切割工具相关联，以压缩主轴与邻近切割工具进行的切割的压力元件之间的管状元件。

    Machine for the production of tubes by winding strips of weblike material
    7.
    发明授权
    Machine for the production of tubes by winding strips of weblike material 有权
    通过缠绕网状材料条来生产管子的机器

    公开(公告)号：US07922641B2

    公开(公告)日：2011-04-12

    申请号：US12086857

    申请日：2006-12-19

    Applicant: Romano Maddaleni ,  Giancarlo Cicalini ,  Mauro Gelli

    Inventor： Romano Maddaleni ,  Giancarlo Cicalini ,  Mauro Gelli

    IPC: B31C11/02

    CPC classification number: B26D1/60 ,  B31C3/00 ,  B31C11/00

    Abstract: The machine for producing tubes includes a winding spindle around which strips of weblike material are wound to form the tube, which is made to advance along the spindle; a device for supply and winding of the strips around the spindle, and at least one knife for cutting lengths of the tube being formed. The knife is provided with a reciprocating movement parallel to the spindle. There is moreover envisaged a counter-knife within the tube being formed, provided with a movement of translation synchronized to the movement of translation of the knife. The counter-knife is magnetically constrained to a mover member, which transmits the motion to the counter-knife.

    Abstract translation: 用于生产管子的机器包括一个卷绕轴，卷绕在其上的带状材料的条形成管，其沿主轴前进; 用于围绕主轴供应和卷绕带的装置，以及用于切割正在形成的管的长度的至少一个刀。 刀具设有与主轴平行的往复运动。 此外，还设想在管内形成一个反向刀，其中设置有与刀的平移运动同步的平移运动。 反刀被磁力约束到移动器构件，其将运动传递到对刀。

    Machine and method for forming helically wound paper tubes having improved mechanical resistance
    8.
    发明授权
    Machine and method for forming helically wound paper tubes having improved mechanical resistance 失效
    用于形成具有改善的机械阻力的螺旋缠绕纸管的机器和方法

    公开(公告)号：US07452318B2

    公开(公告)日：2008-11-18

    申请号：US10554406

    申请日：2004-05-07

    Applicant: Mauro Gelli ,  Mario Gioni Chiocchetti

    Inventor： Mauro Gelli ,  Mario Gioni Chiocchetti

    IPC: B31C1/00

    CPC classification number: B31C11/00 ,  B31C3/00

    Abstract: A machine for producing a tubular product by helical winding of strips of web material including a mandrel and a winding member to helically wind the strips of web material around the mandrel is disclosed. To improve adhesion between the strips, at least one pressure member is provided, cooperating with the mandrel, disposed downstream or upstream of the winding member with respect to the direction of advance of the tubular product being formed on the mandrel. The pressure exerted by the pressure member promotes adhesion of the strips forming the product.

    Abstract translation: 公开了一种用于通过螺旋卷绕卷筒纸材料的卷材来制造管状产品的机器，其包括心轴和卷绕部件以将卷材材料条螺旋缠绕在心轴周围。 为了提高条带之间的粘合力，提供至少一个压力构件，其与心轴配合，相对于形成在心轴上的管状产品的前进方向设置在卷绕构件的下游或上游。 由压力构件施加的压力促进了形成产品的条带的粘附。

    Machine for producing cardboard or similar tubes, with means for cutting the tube into sections of predetermined lengths
    9.
    发明授权
    Machine for producing cardboard or similar tubes, with means for cutting the tube into sections of predetermined lengths 失效
    用于生产纸板或类似管的机器，具有将管切割成预定长度的部分的装置

    公开(公告)号：US5873806A

    公开(公告)日：1999-02-23

    申请号：US959708

    申请日：1997-10-28

    Applicant: Guglielmo Biagiotti

    Inventor： Guglielmo Biagiotti

    IPC: B26D1/60 ,  B26D3/16 ,  B26D5/08 ,  B31C3/00 ,  B31C11/00 ,  B31C11/02

    CPC classification number: B31C11/00 ,  B26D1/60 ,  B26D3/16 ,  B26D5/08 ,  B31C3/00 ,  Y10T83/0596 ,  Y10T83/4757 ,  Y10T83/4763

    Abstract: A machine for producing tubes by winding into a spiral two or more overlapping and staggered strips of a ribbon-shaped material on a spindle, having a winding unit which winds into a spiral two or more overlapping and staggered strips of a ribbon-shaped material on the spindle and causes the tube formed from the material to advance continuously, and a cutting unit fitted with rotating tube cutters and provided with a reciprocating motion along the direction of advance of the tube to cut the tube into sections of predetermined length during the advance of the tube. The cutting unit is associated with members for driving the rotating cutters, which impart to the rotating cutters a rotary motion derived from the reciprocating motion of the cutting unit.

    Abstract translation: 一种用于通过缠绕在主轴上的带状材料的螺旋形的两个或更多个重叠和交错的条带来生产管子的机器，其具有卷绕单元，该卷绕单元卷绕成螺旋形的两个或更多个带状材料的重叠和交错条带 所述主轴并使由所述材料形成的所述管连续地前进;以及切割单元，所述切割单元装配有旋转管切割器并且沿着所述管的前进方向设置往复运动，以在所述管的前进期间将所述管切割成预定长度的部分 管子。 切割单元与用于驱动旋转切割器的构件相关联，该旋转刀具赋予旋转切割器从切割单元的往复运动导出的旋转运动。

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