公开(公告)号：US20070084078A1

公开(公告)日：2007-04-19

申请号：US10597175

申请日：2005-01-14

Applicant: Kari Juppi ,  Antti Komulainen ,  Markku Lummila ,  Michael Odell ,  Martti Salminen ,  Riikka Antikainen ,  Petter Honkalampi

Inventor： Kari Juppi ,  Antti Komulainen ,  Markku Lummila ,  Michael Odell ,  Martti Salminen ,  Riikka Antikainen ,  Petter Honkalampi

IPC: D06F58/00 ,  F26B3/00

CPC classification number: D21F5/18 ,  D21F5/04

Abstract: An arrangement and method for improving runnability, and dryer section length, by using a vertical impingement dryer before a first dryer cylinder of a group of dryer cylinders. After a pressing section, the web is dried with a pre-impingement dryer, closely followed by a vertical impingement dryer, which is closely following by the first dryer cylinder. The pre-impingement dryer and vertical impingement dryer of the first dryer cylinder to have a drying temperature of approximately 80° C. with no undesirable sticking to the dryer cylinder. The pre-impingement dryer can be arranged to dry a first side of the web, and a vertical impingement dryer after the first dryer cylinder is arranged to dry a second side of the web. The impingement drying takes place directly against the web without an intervening fabric.

Abstract translation: 在一组干燥器筒的第一干燥筒之前使用垂直冲击干燥器来提高运行性能和干燥段长度的装置和方法。 在挤压部分之后，用预冲击干燥器干燥网，紧接着是垂直冲击干燥器，其与第一干燥筒紧密相连。 第一烘缸的预冲洗干燥器和垂直冲击干燥器具有大约80℃的干燥温度，而不会不期望地粘附到干燥器圆筒上。 预冲击干燥器可以布置成干燥幅材的第一侧，并且在第一干燥器筒布置成干燥幅材的第二侧之后的垂直冲击干燥器。 冲击干燥直接发生在没有中间织物的织物上。

公开(公告)号：US06612158B1

公开(公告)日：2003-09-02

申请号：US10049028

申请日：2002-04-29

Applicant: Reijo Huuskonen ,  Antti Komulainen ,  Matti Kurki

Inventor： Reijo Huuskonen ,  Antti Komulainen ,  Matti Kurki

IPC: G01N502

CPC classification number: G01N33/346 ,  G01K13/04

Abstract: A web is passed over a surface (11) which is at least partly curved in the running direction of the web, which extends across the web in the cross direction, and which is placed at a distance from the web, in which connection an air cushion is formed between the moving web and the curved surface. The temperature and moisture of the web are measured indirectly by measuring the temperature and moisture of the air cushion by several detectors (41) which are in communication with openings (40) formed in the curved surface in spaced relationship with one another in the cross direction of the web.

Abstract translation: 纸幅通过表面（11），所述表面（11）在幅材的运行方向上至少部分地弯曲，该幅材沿横向方向延伸穿过纸幅，并且其被放置在离纸幅一定距离处，在该连接处，空气 缓冲垫形成在移动幅材和弯曲表面之间。 通过与形成在弯曲表面中的开口（40）连通的几个检测器（41），在横向彼此间隔开地测量温度和空气湿度来间接地测量幅材的温度和湿度 的网页。

公开(公告)号：US06910282B1

公开(公告)日：2005-06-28

申请号：US09913901

申请日：2000-02-21

Applicant: Reijo Jokinen ,  Antti Komulainen ,  Kari Juppi

Inventor： Reijo Jokinen ,  Antti Komulainen ,  Kari Juppi

IPC: F26B13/20 ,  B05B1/02 ,  D21F5/04 ,  F26B3/00

CPC classification number: D21F5/042 ,  D21F5/046

Abstract: A web (16) running from an opening nip (K1) between a cylinder (10) and a supporting fabric (18) toward a roll (14), is supported by a negative pressure created by a blow box (30). In an intensified negative pressure region (34′), i.e. close to the disengaging point (40) between the supporting fabric and the cylinder, the pressure is greater than at a distance from this disengaging point. The negative pressure is controlled according to parameters which act on the runability of the web and which can be varied, such as web velocity, web solid contents, pulp composition, paper or paper board quality, web grammage, a characteristic of the web, such as porosity, traction acting in the web, or web tension, cylinder temperature, and/or the running situation, such as a web break, a threading situation, or a normal run, so the desired runability is maintained between the cylinder and the roll.

Abstract translation: 从气缸（10）和支撑织物（18）之间的开口压区（K 1）朝向辊（14）运行的腹板（16）由吹气箱（30）产生的负压支撑。 在增强的负压区域（34'）中，即靠近支撑织物和气缸之间的分离点（40），压力大于距该脱离点一定距离处。 根据作用于幅材的可运行性并可以变化的参数来控制负压，例如幅材速度，纤维网固体成分，纸浆组合物，纸或纸板质量，纤维网重量，网的特征等 作为孔隙率，作用在幅材中的牵引力，或幅材张力，料筒温度和/或运行情况，例如卷材断裂，螺纹状态或正常运行，因此在圆筒和辊之间保持期望的可运行性 。

公开(公告)号：US06849159B1

公开(公告)日：2005-02-01

申请号：US09424636

申请日：1998-05-28

Applicant: Heikki Ilvespää ,  Juhani Vestola ,  Kari Juppi ,  Antti Komulainen

Inventor： Heikki Ilvespää ,  Juhani Vestola ,  Kari Juppi ,  Antti Komulainen

IPC: D21F5/04 ,  D21G9/00 ,  D21F11/10

CPC classification number: D21G9/0063 ,  D21F5/04

Abstract: The invention concerns an equipment and a method in the transfer of a paper/board web in a paper or board machine. In an embodiment of the invention, the dryer section comprises at least one group of drying cylinders in which, instead of a conventional wire draw, a transfer belt (H100) is employed, to which the web (W) is affixed by effect of adhesion and which transfer belt is passed over drying cylinders (K1, K2, . . . ) and reversing rolls (E1, E2, . . . ) and further in said group (RI) of drying cylinders in the dryer section. The invention also concerns a method in the transfer of the web (W) in the dryer section (K) of a paper/board machine. In an embodiment of the invention, the web (W) is passed, while meandering in loop shape and while adhering to the face of the transfer belt (H100), from a drying cylinder (K1) in the group (RI) of drying cylinders in the dryer section (K) onto a reversing roll (E1) and further from the reversing roll onto the next drying cylinder (K2) and further in the group (RI) of drying cylinders.

Abstract translation: 本发明涉及在纸或纸板机中传送纸/纸板的设备和方法。 在本发明的一个实施例中，干燥器部分包括至少一组干燥筒，其中代替传统的拉丝，使用转印带（H100），通过附着力粘合幅材（W），纤维网 并且该转印带在干燥部中的干燥滚筒（K1，K2 ... ...）和反向辊（E1，E2 ......）中进一步通过干燥滚筒的组（RI）中。 本发明还涉及在纸/纸机的干燥部（K）中转印纸幅（W）的方法。 在本发明的一个实施方式中，使卷筒纸（W）从环状卷绕，同时从干燥筒组（RI）中的干燥筒（K1）粘附到转印带（H100）的表面上 在干燥器部分（K）中到反转辊（E1）上，并且从反转辊进一步到下一个干燥筒（K2），并且还在干燥滚筒组（RI）中。

公开(公告)号：US06767431B2

公开(公告)日：2004-07-27

申请号：US09954090

申请日：2001-09-17

Applicant: Antti Komulainen ,  Kari Juppi

Inventor： Antti Komulainen ,  Kari Juppi

IPC: D21F700

CPC classification number: D21G9/0036 ,  B65H23/34 ,  B65H43/00 ,  B65H2301/4148 ,  B65H2511/17 ,  B65H2701/176 ,  D21F7/00 ,  G01B11/04 ,  G01B11/0608 ,  B65H2220/03

Abstract: In the manufacture of a paper or board web (W), the web is slit or cut, the rising/lowering (H) of the edges of a slit/cut gap (C) formed at the slitting/cutting point or the width (L) of the gap is measured by means of a measurement device (21A; 21B; 21C), and the curl of the paper or board web (W) is regulated based on the result of measurement. A paper or board machine line has means for regulating curl in the web (W); means for slitting or cutting the paper or board web and for measuring the rising/lowering (H) of the edges of a slit/cut gap (C) formed at the slitting/cutting point or the width (L) of the slit/cut gap (C) in connection with the manufacture of the web (W) in order to regulate the curl of the web (W) based on the result of measurement.

Abstract translation: 在纸或纸板（W）的制造中，幅材被切割或切割，在切割/切割点处形成的切口/切割间隙（C）的边缘的上升/下降（H） L）通过测量装置（21A; 21B; 21C）测量，并且基于测量结果调节纸或纸板（W）的卷曲。 纸或纸板机线具有用于调节幅材（W）中的卷曲的装置; 用于切割或切割纸或纸幅的装置，并用于测量形成在切割/切割点处的狭缝/切割间隙（C）的边缘的上升/下降（H）或狭缝/切口的宽度（L） 与纸幅（W）的制造相关的间隙（C），以便基于测量结果来调节幅材（W）的卷曲。

公开(公告)号：US06662468B2

公开(公告)日：2003-12-16

申请号：US10322916

申请日：2002-12-18

Applicant: Kari Juppi ,  Antti Komulainen

Inventor： Kari Juppi ,  Antti Komulainen

IPC: F26B300

CPC classification number: D21F5/044

Abstract: A high speed dryer section has single-wire draw drying groups (R1, RN). A paper or board web (W) is supported by a wire (F) as it meanders over drying cylinders (20) in an upper row and reversing cylinders/rolls (21) in a lower row. A first cylinder drying group (R1) has at least five drying cylinders. In the first cylinder drying group (R1) a runnability component (30) is placed in a pocket space defined by every two successive drying cylinders (20) and the reversing roll (21) between them and by the drying wire (F) for applying a high under-pressure of 1000-8000 Pa to an area (50Y) in which the web (W) separates from the drying cylinder (20), and by which runnability component (30) a lower under-pressure of 100-500 Pa is produced in at least part of the rest of the pocket space (T).

公开(公告)号：US6003241A

公开(公告)日：1999-12-21

申请号：US64427

申请日：1998-04-22

Applicant: Antti Komulainen ,  Juha Kaihovirta ,  Juha Lipponen ,  Martti Salminen

Inventor： Antti Komulainen ,  Juha Kaihovirta ,  Juha Lipponen ,  Martti Salminen

IPC: D21F5/04 ,  D21F5/18 ,  D21F5/00 ,  F26B11/02

CPC classification number: D21F5/044 ,  D21F5/04 ,  D21F5/182

Abstract: A drying unit in a dryer section of a paper or board machine including a drying wire guided in a loop, a large-diameter impingement-drying and/or through-drying cylinder arranged inside the drying-wire loop and smaller diameter smooth-faced heated contact-drying cylinders arranged on top of the large cylinder and/or in the vicinity thereof and at both sides thereof. The impingement-drying and/or through-drying cylinder is placed in a space below the floor level of the paper machine hall and provided with an openable and closable blow hood so that the removal of broke out of connection with the hood takes place substantially by the force of gravity. The central axes of the contact-drying cylinders placed in the vicinity of the large cylinder are placed in the vicinity of, or above, the floor level of the paper machine hall. A curve sector of the paper web on the outer face of the drying wire over the large cylinder greater than about 180.degree..

Abstract translation: 纸或纸机的干燥部中的烘干单元，其包括以循环方式引导的干燥线，布置在干线回路内的大直径冲击干燥和/或贯穿干燥筒，较小直径的平面加热 接触干燥筒布置在大圆柱体的顶部和/或其附近和两侧。 冲击干燥和/或通过干燥的滚筒被放置在造纸机大厅的地板下方的空间内，并设置有可打开和关闭的吹风罩，使得脱离与罩的连接的移除基本上由 重力。 放置在大圆柱体附近的接触干燥滚筒的中心轴被放置在造纸机大厅的地板层附近或之上。 干燥线外面的纸幅在大圆柱体上的弯曲部分大于约180度。

公开(公告)号：US07536806B2

公开(公告)日：2009-05-26

申请号：US10597175

申请日：2005-01-14

Applicant: Kari Juppi ,  Antti Komulainen ,  Markku Lummila ,  Michael Odell ,  Martti Salminen ,  Riikka Antikainen ,  Petter Honkalampi

Inventor： Kari Juppi ,  Antti Komulainen ,  Markku Lummila ,  Michael Odell ,  Martti Salminen ,  Riikka Antikainen ,  Petter Honkalampi

IPC: D06F58/00 ,  F26B3/00

CPC classification number: D21F5/18 ,  D21F5/04

Abstract: An arrangement and method for improving runnability, and dryer section length, by using a vertical impingement dryer before a first dryer cylinder of a group of dryer cylinders. After a pressing section, the web is dried with a pre-impingement dryer, closely followed by a vertical impingement dryer, which is closely following by the first dryer cylinder. The pre-impingement dryer and vertical impingement dryer of the first dryer cylinder to have a drying temperature of approximately 80° C. with no undesirable sticking to the dryer cylinder. The pre-impingement dryer can be arranged to dry a first side of the web, and a vertical impingement dryer after the first dryer cylinder is arranged to dry a second side of the web. The impingement drying takes place directly against the web without an intervening fabric.

Abstract translation: 在一组干燥器筒的第一干燥筒之前使用垂直冲击干燥器来提高运行性能和干燥段长度的装置和方法。 在挤压部分之后，用预冲击干燥器干燥网，紧接着是垂直冲击干燥器，其与第一干燥筒紧密相连。 第一烘缸的预冲洗干燥器和垂直冲击干燥器具有大约80℃的干燥温度，而不会不期望地粘附到干燥器圆筒上。 预冲击干燥器可以布置成干燥幅材的第一侧，并且在第一干燥器筒布置成干燥幅材的第二侧之后的垂直冲击干燥器。 冲击干燥直接发生在没有中间织物的织物上。

公开(公告)号：US20060070258A1

公开(公告)日：2006-04-06

申请号：US10532962

申请日：2003-11-19

Applicant: Juha Leimu ,  Antti Komulainen ,  Kari Juppi ,  Matti Kurki ,  Martti Salminen ,  Reijo Jokinen

Inventor： Juha Leimu ,  Antti Komulainen ,  Kari Juppi ,  Matti Kurki ,  Martti Salminen ,  Reijo Jokinen

IPC: F26B25/00 ,  D06F58/00

CPC classification number: D21F5/046 ,  D21F5/042

Abstract: The invention relates to a sealing arrangement (7) against a moving fabric (4b) in a paper machine or the like. The sealing arrangement includes a stiff sealing element (9) placed on the fabric's (4b) side on the entire width in connection with a paper sheet (4a) supported by the fabric (4b). The sealing element has been arranged on a support so that the location of the sealing element with respect to the fabric (4b) can be adjusted nearer to or, correspondingly, further from the fabric. As a sealing element there is at least a single-chambered labyrinth sealing (19).

Abstract translation: 本发明涉及一种针对造纸机械等中的移动织物（4b）的密封装置（7）。 密封装置包括与由织物（4b）支撑的纸张（4a）相连的，在整个宽度上放置在织物（4b）侧上的刚性密封元件（9）。 密封元件已经布置在支撑件上，使得密封元件相对于织物（4b）的位置可以被调整为更接近或相应地从织物调整。 作为密封元件，至少有一个单腔迷宫密封（19）。

公开(公告)号：US20050021262A1

公开(公告)日：2005-01-27

申请号：US10497188

申请日：2002-11-29

Applicant: Markku Mantyla ,  Matti Kukkurainen ,  Antti Komulainen

Inventor： Markku Mantyla ,  Matti Kukkurainen ,  Antti Komulainen

IPC: D21G9/00 ,  G01N21/89 ,  G01N33/34 ,  G01R23/16

CPC classification number: G01N21/86 ,  D21G9/0009 ,  G01N21/8914 ,  G01N21/8922 ,  G01N33/346

Abstract: The invention relates to a method in the process of manufacturing and/or finishing a fibre web, in which method said continuous and moving web, and/or a moving means related to the processing of the web, is monitored by at least one optical spectrum separating measurement device to determine at least one quality variable of said object for the purpose of controlling the quality or condition. According to the invention, spectral data is collected in synchronization with the movement from the object which is being examined and is in a progressive and/or rotating movement, by measuring electromagnetic radiation, which has been transmitted, reflected, or otherwise emitted by the object, in a temporally and spatially resolved manner. On the basis of this spectral data, a two-dimensional quality variable chart is formed, which is substantially continuous in the direction of movement of the object and presents at least one quality variable of the object, and in order to determine the characteristics of the object and/or to detect defects in the object from said continuous quality variable chart, local deviations and/or discontinuities are detected in said continuous quality variable chart, especially in the direction of movement. The cause of these deviations and/or discontinuities is identified on the basis of the periodicity of said phenomena in the direction of movement.

Abstract translation: 本发明涉及在纤维网的制造和/或整理过程中的方法，其中所述连续和移动的纤维网和/或与织物的处理有关的移动装置的方法由至少一个光谱 分离测量装置以确定所述对象的至少一个质量变量以便控制质量或状况。 根据本发明，通过测量已经被物体发射，反射或以其他方式发射的电磁辐射，与正在检查的物体的运动同步地收集光谱数据，并且处于渐进和/或旋转运动。 ，以时间和空间方式解决。 基于该光谱数据，形成二维质量变化图，其在物体的移动方向上基本上是连续的，并且呈现物体的至少一个质量变量，并且为了确定物体的特性 对象和/或从所述连续质量可变图检测对象中的缺陷，在所述连续质量可变图中，特别是在移动方向上检测到局部偏差和/或不连续性。 这些偏差和/或不连续性的原因基于所述现象在移动方向上的周期性来确定。