公开(公告)号：US20110284146A1

公开(公告)日：2011-11-24

申请号：US12785814

申请日：2010-05-24

申请人： Charles M. Hirtreiter ,  John R. Sofinowski ,  James A. Cummings

发明人： Charles M. Hirtreiter ,  John R. Sofinowski ,  James A. Cummings

IPC分类号： B29C65/00 ,  B05D1/28 ,  G01B5/14 ,  B05D5/10

CPC分类号： B05D5/10 ,  B31F1/2818 ,  B31F1/2831 ,  Y10T156/1025

摘要： A method for automatically setting the rider roll/glue applicator roll gap for the single face web on a glue machine senses a forward drag that the single face web, operating at corrugator speed, exerts on the glue applicator roll, driven at an underspeed, after bringing the flute tips of the single face web into contact with the glue applicator roll by adjusting the position of the rider roll. Changes in forward drag exerted on the glue applicator roll are monitored and related directly to glue applicator roll drive current to provide a slight compression of the single face web between the rider roll and the glue applicator roll. Preferably, the glue applicator roll uses a regenerative drive and the target drive current command in a feedback control system to cause the gap to be adjusted to achieve the desired slight compression of the web flutes and to maintain the glue applicator roll under speed.

摘要翻译： 用于在胶机上自动设置单面纸幅的辊子辊/胶涂布辊间隙的方法感测向前的阻力，即以波纹辊速度操作的单面纸幅在低速下驱动的涂胶辊上施加， 通过调整骑手辊的位置，使单面腹板的凹槽顶端与涂胶辊接触。 监测施加在胶涂布辊上的向前阻力的变化，并直接与胶浆辊驱动电流相关联，以在骑车辊和胶涂机辊之间提供单面腹板的轻微压缩。 优选地，胶涂机辊在反馈控制系统中使用再生驱动和目标驱动电流指令，以使得间隙被调节以实现所需的网状凹槽的轻微的压缩并且保持涂胶辊的速度。

公开(公告)号：US07952714B2

公开(公告)日：2011-05-31

申请号：US12247537

申请日：2008-10-08

申请人： Helmut Kraus ,  Markus Hausner

发明人： Helmut Kraus ,  Markus Hausner

IPC分类号： G01N21/84

CPC分类号： B31F1/2831 ,  G01B11/24 ,  G01N21/8901 ,  G01N2021/8905

摘要： An apparatus for detection of the accuracy of format of a web of corrugated cardboard moved in a conveying direction comprises a light source which emits a light band to the surface of the web of corrugated cardboard in a direction crosswise of the conveying direction and at an angle to the web of corrugated cardboard. A measuring camera detects the different light intensities of the light reflected by the plane portions and the profiled patterns of the web of corrugated cardboard. This electronic image in the camera is evaluated by an evaluation device for determining the distance of the profiled patterns from each other.

摘要翻译： 用于检测在输送方向上移动的瓦楞纸板的幅材的格式精度的装置包括光源，该光源在与输送方向交叉的方向上以一定角度向波纹纸板的幅面发射光带 到瓦楞纸板网。 测量摄像机检测由平面部分反射的光的不同光强度和瓦楞纸板幅材的异形图案。 相机中的该电子图像由用于确定异型图案的距离彼此的评估装置进行评估。

公开(公告)号：US20040177912A1

公开(公告)日：2004-09-16

申请号：US10389418

申请日：2003-03-14

发明人： James Burrows

IPC分类号： B32B031/00 ,  B65H019/00

CPC分类号： B31F1/2831

摘要： A machine for producing corrugated board which utilizes a dual thermal sensing system to determine the length of the web is disclosed. The corrugating machine includes a frame through which a web material is adapted to be traversed, an applicator adapted to apply a liquid spot, such as water, to the web, and first and second temperature sensors adapted to detect the liquid spot after the liquid spot is applied.

摘要翻译： 公开了一种用于生产波纹板的机器，其利用双热感测系统来确定幅材的长度。 瓦楞机包括框架，网状材料通过该框架穿过，适用于将诸如水的液体斑点施加到幅材的施加器，以及适于在液体斑点之后检测液体斑点的第一和第二温度传感器 被申请;被应用。

公开(公告)号：US6032713A

公开(公告)日：2000-03-07

申请号：US914146

申请日：1997-08-19

申请人： Hiroshi Ishibuchi ,  Kazukiyo Kouno ,  Kuniaki Wakusawa ,  Kouji Hattori ,  Yukuharu Seki ,  Makoto Ando

发明人： Hiroshi Ishibuchi ,  Kazukiyo Kouno ,  Kuniaki Wakusawa ,  Kouji Hattori ,  Yukuharu Seki ,  Makoto Ando

IPC分类号： B31F1/24 ,  B31F1/28 ,  B32B31/00 ,  B31F1/00 ,  B31F1/20

CPC分类号： B32B38/1841 ,  B31F1/2813 ,  B31F1/2831 ,  Y10T156/1016

摘要： A first tension adjustor for adjusting the tension of a liner and a pitch measuring device for measuring the corrugation pitch of a first core board of a single-faced corrugated board are used. A first tension controller operates so that the tension acting on the liner is adjusted on the basis of the corrugation pitch of the first core board of the single-faced corrugated board. Further, a second tension adjustor for adjusting the tension of the single-faced corrugated board and a phase shift measuring device for measuring a phase shift between the corrugations of the first core board of the single-faced corrugated board and the corrugations of a second core board to be laminated to the first core board are used. A second tension controller operates so that the tension acting on the single-faced corrugated board is adjusted on the basis of the phase shift measured by the phase shift measuring device. According to this construction it is possible to prevent a pitch shift and a phase shift of core board corrugations and there can be obtained a corrugated board of high quality.

摘要翻译： 使用用于调节衬套的张力的第一张力调节器和用于测量单面波纹板的第一芯板的波纹间距的俯仰测量装置。 第一张力控制器操作，使得基于单面瓦楞纸板的第一芯板的波纹间距来调节作用在衬套上的张力。 此外，用于调节单面波纹板的张力的第二张力调节器和用于测量单面瓦楞纸板的第一芯板的波纹与第二芯的波纹之间的相移的相移测量装置 使用层压到第一核心板的板。 第二张力控制器的操作使得基于由相移测量装置测量的相移来调节作用在单面瓦楞纸板上的张力。 根据这种结构，可以防止芯板波纹的间距偏移和相移，并且可以获得高质量的瓦楞纸板。

公开(公告)号：US5861083A

公开(公告)日：1999-01-19

申请号：US069701

申请日：1998-04-29

申请人： Jerome J. Klockenkemper ,  Dennis M. Judge ,  Charles D. Moore

发明人： Jerome J. Klockenkemper ,  Dennis M. Judge ,  Charles D. Moore

IPC分类号： B31F1/28 ,  B31F1/36 ,  B32B31/00

CPC分类号： B31F1/285 ,  B31F1/2831 ,  B31F1/36 ,  B32B38/004 ,  B32B2309/06 ,  B32B2317/12 ,  Y10T156/1016

摘要： Method and equipment for the manufacture of corrugated paper products includes separate heaters for preparing liner and medium components. Data regarding these components is collected and an optimum conditioning for the components is determined.

公开(公告)号：US5846376A

公开(公告)日：1998-12-08

申请号：US520407

申请日：1995-08-29

申请人： Scott Gossett ,  Robert Lantz ,  Steven Petrila ,  Carl Tallarovic

发明人： Scott Gossett ,  Robert Lantz ,  Steven Petrila ,  Carl Tallarovic

IPC分类号： B31F1/28 ,  B31F1/20

CPC分类号： B31F1/2818 ,  B31F1/2831 ,  Y10T156/13 ,  Y10T156/1798

摘要： A paper corrugator machine has a closed loop for delivering warm adhesive from a source to a pan from which the adhesive is applied onto the crests of the corrugated paper flutes. To insure a delivery of the correct amount of adhesive to the flute crests, a predetermined amount of adhesive is first accumulated in a graduated column. Then, the adhesive delivery feed is switched from the closed loop to the graduated column. A detector senses upper and lower limits of the amount of the adhesive in the column. The rate of the delivery of adhesive is determined by how long it takes for the predetermined amount of adhesive to be delivered from the column to the corrugating machine. Responsive to this determination, the corrugating machine may be adjusted to apply more or less adhesive to the flute crests.

摘要翻译： 纸瓦楞纸机具有闭环，用于将来自源的温热粘合剂输送到将粘合剂施加到瓦楞纸槽纹的波峰上的盘。 为了确保向凹槽顶部输送正确量的粘合剂，首先将一定量的粘合剂积聚在刻度柱中。 然后，粘合剂输送进料从闭环切换到刻度柱。 检测器检测柱中粘合剂的量的上限和下限。 粘合剂的输送速率由预定量的粘合剂从塔输送到瓦楞纸机所需的时间决定。 响应于该确定，波纹机可以被调节以将更多或更少的粘合剂施加到凹槽顶部。

公开(公告)号：US5659976A

公开(公告)日：1997-08-26

申请号：US521714

申请日：1995-08-31

申请人： Jerome J. Klockenkemper ,  Dennis M. Judge ,  Charles Douglas Moore

发明人： Jerome J. Klockenkemper ,  Dennis M. Judge ,  Charles Douglas Moore

IPC分类号： B31F1/28 ,  B31F1/36 ,  F26B13/10

CPC分类号： B31F1/36 ,  B31F1/2813 ,  B31F1/2831 ,  B31F1/285 ,  B32B38/004 ,  B32B2309/06 ,  B32B2317/12

摘要： Method and equipment for the manufacture of corrugated paper products includes separate heaters for preparing liner and medium components. Data regarding these components is collected and an optimum conditioning for the components is determined. High voltage sensors, associated electronic circuitry and computer controls are used to determine surface moisture values.

摘要翻译： 用于制造瓦楞纸产品的方法和设备包括用于制备衬里和介质部件的单独的加热器。 收集关于这些组分的数据，并确定组分的最佳条件。 高压传感器，相关的电子电路和计算机控制用于确定表面水分值。

公开(公告)号：US5581353A

公开(公告)日：1996-12-03

申请号：US389574

申请日：1995-02-14

申请人： Bruce F. Taylor

发明人： Bruce F. Taylor

IPC分类号： B31F1/28 ,  G01B11/06

CPC分类号： B31F1/2831 ,  G01B11/0691

摘要： The apparatus and method of the present invention utilize a pair of fixed-position laser triangulation sensors, with one sensor located above the board and one directly below. Each sensor produces a measurement signal proportional to the distance between itself and the corrugated board's surface. In one embodiment, the output signal from each sensor is simultaneously processed along two different parallel paths to measure different corrugated board characteristics. A second pair of sensors may be located on the opposite edge of the board. When both board edges are measured, the left and right-edge measurements are averaged to produce a mean value for the board's full width, as well as subtracted from one another to determine the coss-machine gradient.

摘要翻译： 本发明的装置和方法利用一对固定位置激光三角测量传感器，其中一个传感器位于板上方，一个传感器位于正下方。 每个传感器产生与其与瓦楞纸板表面之间的距离成比例的测量信号。 在一个实施例中，来自每个传感器的输出信号同时沿着两个不同的平行路径进行处理，以测量不同的波纹板特性。 第二对传感器可以位于板的相对边缘上。 当测量两个板边缘时，将左边缘和右边缘测量值进行平均，以产生板的全宽度的平均值，以及相互减去以确定坡度梯度。

公开(公告)号：US5116448A

公开(公告)日：1992-05-26

申请号：US481026

申请日：1990-02-16

申请人： Kimio Murayama ,  Yukuharu Seki ,  Hiroaki Sasashige

发明人： Kimio Murayama ,  Yukuharu Seki ,  Hiroaki Sasashige

IPC分类号： B31F1/28

CPC分类号： B31F1/2863 ,  B31F1/2831

摘要： A single facer comprises an apparatus for automatically adjusting a gap between rolls, i.e., an apparatus for maintaining a roll gap constant. The apparatus for adjusting the distance between the centers of the roll shafts is operable to move one roll toward the other by actuating driving means. The driving means is controlled in response to the variation in the temperature of the frame which supports the driving means of the roll in place, or to the passage of time after a heating mechanism for heating the rolls has started operation.

公开(公告)号：US4576663A

公开(公告)日：1986-03-18

申请号：US646247

申请日：1984-08-31

申请人： William H. Bory

发明人： William H. Bory

IPC分类号： B31F1/28 ,  B32B31/00

CPC分类号： B31F1/2831

摘要： A method and apparatus for producing an order change in a corrugator machine. A pulse generator is provided on the medium splicer of each single facer in a corrugator machine and on the splicer of a double backer to produce feedlength signals proportional to web material supplied by each splicer. A computer calculates position values which are functions of the relative physical locations of the corrugator machine components, and inventory values which are functions of the relative physical locations and of differences in the feedlength values. The computer then compares feedlength signals and inventory values and as a result of these comparisons, generates sequential control signals to corrugator machine components to produce an order change including a synchronous splice of all web components with a minimum of waste and production downtime.

摘要翻译： 一种用于在波纹机中产生订单变化的方法和设备。 脉冲发生器在波纹机中的每个单面的介质接合器上以及在双重支撑件的捻接器上提供，以产生与由每个接合器提供的卷筒纸材料成正比的进给长度信号。 计算机计算作为波纹机器部件的相对物理位置的函数的位置值以及作为进给长度值的相对物理位置和差异的函数的库存值。 计算机然后比较馈送长度信号和库存值，并且作为这些比较的结果，产生到波纹机组件的顺序控制信号，以产生包括所有卷筒组件的同步拼接的订单变化，具有最少的废料和生产停机时间。