公开(公告)号：US06682632B2

公开(公告)日：2004-01-27

申请号：US10166159

申请日：2002-06-10

申请人： Osmo Nikulainen ,  Heikki Karttunen ,  Antti Leinonen ,  Seppo Kiviranta ,  Hannu Villgrén ,  Miikka Kettunen ,  Samppa Salminen ,  Mika Viertola

发明人： Osmo Nikulainen ,  Heikki Karttunen ,  Antti Leinonen ,  Seppo Kiviranta ,  Hannu Villgrén ,  Miikka Kettunen ,  Samppa Salminen ,  Mika Viertola

IPC分类号： D21F310

CPC分类号： F26B13/16 ,  D21F3/10

摘要： The invention relates to a roll for a paper or board machine comprising axle journals on whose support the roll is arranged to revolve, end flanges with which the axle journals are connected, and a mantle which is connected with the end flanges. The mantle is provided with a number of openings extending through the mantle and/or recesses formed into the outer surface of the mantle, which openings and/or recesses form a regular pattern. Solid connecting portions in the outer surface of the mantle around said openings and/or recesses are opened so that, from each opening and/or recess, there is a connection, provided in the form of a groove or an additional recess extending into the outer surface of the roll mantle, with at least each of the openings and/or recesses adjacent to it.

摘要翻译： 本发明涉及一种用于纸或纸板机的卷筒，其包括轴颈，支承辊上布置有旋转轴，轴颈与其连接的端部凸缘以及与端部凸缘连接的套筒。 地幔设置有多个开口，该开口延伸穿过形成在地幔的外表面中的地幔和/或凹陷，该开口和/或凹部形成规则图案。 围绕所述开口和/或凹部的外套的外表面中的实心连接部分被打开，使得从每个开口和/或凹部都有一个连接，其设置成凹槽的形式或延伸到外部的附加凹部 具有与其邻接的至少每个开口和/或凹部的辊罩的表面。

公开(公告)号：US06402896B1

公开(公告)日：2002-06-11

申请号：US09581279

申请日：2000-06-09

申请人： Osmo Nikulainen ,  Heikki Karttunen ,  Antti Leinonen ,  Seppo Kiviranta ,  Hannu Villgrén ,  Miikka Kettunen ,  Samppa Salminen

发明人： Osmo Nikulainen ,  Heikki Karttunen ,  Antti Leinonen ,  Seppo Kiviranta ,  Hannu Villgrén ,  Miikka Kettunen ,  Samppa Salminen

IPC分类号： D21F310

CPC分类号： F26B13/16 ,  D21F3/10

摘要： The invention relates to a roll for a paper or board machine comprising axle journals on whose support the roll is arranged to revolve, end flanges with which the axle journals are connected, and a mantle which is connected with the end flanges. The mantle is provided with a number of openings extending through the mantle and/or recesses formed into the outer surface of the mantle, which openings and/or recesses form a regular pattern. Solid connecting portions in the outer surface of the mantle around said openings and/or recesses are opened to that, from each opening and/or recess, there is a connection, provided in the form of a groove or an additional recess extending into the outer surface of the mantle, with at least each of the openings and/or recesses adjacent to it.

摘要翻译： 本发明涉及一种用于纸或纸板机的卷筒，其包括轴颈，支承辊上布置有旋转轴，轴颈与其连接的端部凸缘以及与端部凸缘连接的套筒。 地幔设置有多个开口，该开口延伸穿过形成在地幔的外表面中的地幔和/或凹陷，该开口和/或凹部形成规则图案。 围绕所述开口和/或凹部的外套的外表面中的实心连接部分与每个开口和/或凹部的开口和/或凹部的开口和/或凹部的开口相连， 地幔表面至少有与其相邻的开口和/或凹槽中的每一个。

公开(公告)号：US06780285B2

公开(公告)日：2004-08-24

申请号：US09740176

申请日：2000-12-18

申请人： Antti Leinonen ,  Seppo Kiviranta ,  Aimo Närväinen ,  Jukka Pihlajasaari ,  Hannu Villgrén ,  Kari Lamminmäki ,  Atte Marttinen

发明人： Antti Leinonen ,  Seppo Kiviranta ,  Aimo Närväinen ,  Jukka Pihlajasaari ,  Hannu Villgrén ,  Kari Lamminmäki ,  Atte Marttinen

IPC分类号： D21F100

CPC分类号： D21F1/486

摘要： The invention concerns a loading device for the dewatering a web-forming wire, which supports and/or loads the wire of a paper machine and scrapes water from the wire surface. The loading device is loaded by a pressure medium and includes a movable loading member and a fixed base member. The loading member includes a longitudinal groove which extends the length of the loading member and the base member includes a slide rail adapted to be received in the longitudinal groove for supporting the loading member. In order to eliminate jamming phenomenon of the loading member, the loading member is supported evenly in its position in a cross machine direction and it is adapted to move towards the wire and away from the wire with aid of rollers arranged between the slide rail and the internal walls of the loading member which define the longitudinal groove.

摘要翻译： 本发明涉及一种用于对成网网进行脱水的装载装置，该装载装置支撑和/或装载造纸机的线并从线表面上刮下水。 装载装置由压力介质装载，并包括可移动的装载构件和固定的基座构件。 装载构件包括纵向凹槽，该纵向凹槽延伸装载构件的长度，并且基座构件包括适于容纳在纵向凹槽中用于支撑装载构件的滑轨。 为了消除装载构件的卡住现象，装载构件在横向方向上均匀地被支撑在其位置上，并且借助于布置在滑轨和 限定纵向凹槽的装载构件的内壁。

公开(公告)号：US5573643A

公开(公告)日：1996-11-12

申请号：US246176

申请日：1994-05-18

申请人： Jyrki Jaakkola ,  Seppo Kiviranta ,  Ari Linsuri ,  Michaell Odell ,  Antti Poikolainen ,  Samppa Salminen

发明人： Jyrki Jaakkola ,  Seppo Kiviranta ,  Ari Linsuri ,  Michaell Odell ,  Antti Poikolainen ,  Samppa Salminen

IPC分类号： D21F1/48 ,  D21F9/00 ,  D21F1/00

CPC分类号： D21F9/003 ,  D21F1/48

摘要： A twin-wire web former in a paper machine, having a single-wire initial portion, after which a twin-wire zone starts in the area of a ribbed deck of a first forming shoe placed inside one of the wire loops. After the first forming shoe, a pressure-loaded dewatering unit is arranged and which includes opposite sets of ribs and dewatering chambers. A first dewatering chamber in the dewatering unit is placed above the first forming shoe so as to remove water that drains from the area of the curved ribbed deck of the first forming shoe through its suction-deflector duct. The first dewatering chamber is followed by a second dewatering chamber, whose lower part is connected with a set of dewatering and guide ribs having gap spaces into which a drain duct of the second dewatering chamber opens. Against the set of dewatering and guide ribs, a set of loading ribs operates, which is placed inside the opposite wire loop and which operates by means of the medium pressure of loading hoses.

摘要翻译： 一种造纸机中的双网幅成形机，具有单线初始部分，之后双线区域从放置在一个线环内的第一成形靴的带肋甲板的区域开始。 在第一成形鞋之后，设置了一个负压脱水装置，它包括相对的一组排骨和脱水室。 脱水单元中的第一脱水室被放置在第一成形靴的上方，以便通过其吸引导流管从第一成形靴的弯曲肋板的区域排出的水。 第一脱水室后面是第二脱水室，其下部与一组具有间隙的脱水和引导肋连接，第二脱水室的排水管道打开。 针对一组脱水和引导肋，一组装载肋条操作，其放置在相对的钢丝圈内部，并且通过加载软管的中等压力操作。

公开(公告)号：US5120401A

公开(公告)日：1992-06-09

申请号：US686025

申请日：1991-04-16

申请人： Seppo Kiviranta ,  Tuomo Kari

发明人： Seppo Kiviranta ,  Tuomo Kari

IPC分类号： D21F1/32

CPC分类号： D21F1/32

摘要： The invention is related to a device in a paper machine for collecting the mist that is produced in the spraying of high-pressure water employed in the washing of a wire. The device includes an inlet duct extending across the wire width. The central axis of the device is at an oblique angle in relation to the direction of running of the wire. The device includes a jet guide in connection with an inlet opening of the inlet duct. The jet guide is connected to the frame by means of adjusting members and operates as an air closure and as a regulator of suction capacity. The position of the jet guide can be adjusted relative the surface plane of the wire by means of the adjusting member.

公开(公告)号：US5660688A

公开(公告)日：1997-08-26

申请号：US642350

申请日：1996-05-03

申请人： Seppo Kiviranta

发明人： Seppo Kiviranta

IPC分类号： B08B5/00 ,  B08B3/02 ,  D21F1/32

CPC分类号： D21F1/32

摘要： A device and method for washing a wire in a paper or board machine including a wash-nozzle pipe arranged at one side of the wire for spraying a jet of a washing liquid such as water at the wire. At an opposite side of the wire, a suction device applies suction to draw mist arising from the washing of the wire. Directly alongside the suction device, at the same side of the wire, there is a blow device, through which a gas such as air is blown onto the face of the wire and through the wire to dry the wire and remove additional water, dirt and/or other impurities not removed by the suction device.

摘要翻译： 一种用于清洗纸或纸机器中的线的装置和方法，包括布置在线的一侧的洗涤喷嘴管，用于喷射诸如水的洗涤液体的射流。 在线的相对侧，抽吸装置施加吸力以吸引由电线的洗涤引起的雾。 与吸引装置一起，在电线的同一侧，有一个吹气装置，气体如空气吹到电线表面并通过电线干燥，并除去附加的水，污垢和 /或未被抽吸装置除去的其它杂质。