公开(公告)号：US5913929A

公开(公告)日：1999-06-22

申请号：US822806

申请日：1997-03-24

Applicant: Jukka Gustafsson ,  Jouko Kara ,  Ensio Koskinen ,  Ontrei Sarpaneva

Inventor： Jukka Gustafsson ,  Jouko Kara ,  Ensio Koskinen ,  Ontrei Sarpaneva

IPC: B21D7/06 ,  B21D7/14

CPC classification number: B21D7/06 ,  B21D7/14 ,  Y10S72/702

Abstract: In a press bending arrangement for an aluminum profile, especially for manufacturing the equator profile for an LNG-tank, the press is connected to control and measuring devices in such a manner, that the reflection of the workpiece is taken into account both in bending the profile and in determining the bending control based on measurements being made.

Abstract translation: 在用于铝型材的冲压弯曲装置中，特别是用于制造用于LNG储罐的赤道轮廓，压力机以这样的方式连接到控制和测量装置，即将工件的反射考虑在弯曲 并根据所进行的测量确定弯曲控制。

公开(公告)号：US4502171A

公开(公告)日：1985-03-05

申请号：US520168

申请日：1983-08-04

Applicant: Ensio Koskinen ,  Erkki Yli-Vakkuri

Inventor： Ensio Koskinen ,  Erkki Yli-Vakkuri

IPC: D21C9/02 ,  D21C9/06

CPC classification number: D21C9/06

Abstract: In a procedure for washing cellulose in a drum a continuous web is conducted through a plurality of mutually separated washing zones and in the procedure the pure washing liquid is introduced at the washing step which is last in the direction of travel of the web. This liquid displaces suspension fluid contained in the web and the latter is urged with the aid of a drained fluid pipe system to a washing step located upstream in the web's direction of travel and the displaced suspension fluid repeats the displacement washing process performed by the pure washing liquid in the last washing step. This procedure is repeated until each washing step has received a flow of washing liquid. To utilize the concentration raising capacity of the washing procedure and apparatus, before discharging the pulp, part of the drained fluid pipe system is emptied and the drained fluid therefrom obtained is returned to an earlier washing step.

Abstract translation: 在用于在滚筒中洗涤纤维素的方法中，连续纤维网通过多个相互分离的洗涤区域进行，并且在该步骤中，在洗涤步骤中引入纯洗涤液体，该洗涤步骤最后沿着幅材行进方向。 该液体移动包含在幅材中的悬浮液，并且借助于排出的流体管道系统将后者推动到位于幅材行进方向上游的洗涤步骤，并且移位的悬浮液重复由纯洗涤进行的置换清洗过程 液体在最后一个洗涤步骤。 重复该过程，直到每个洗涤步骤已经接收到洗涤液流。 为了利用洗涤程序和装置的浓度提高能力，在排出纸浆之前，将排出的流体管道系统的一部分排空，并将得到的排出的流体返回到较早的洗涤步骤。

公开(公告)号：US4123363A

公开(公告)日：1978-10-31

申请号：US811206

申请日：1977-06-29

Applicant: Ensio Koskinen

Inventor： Ensio Koskinen

IPC: B01D33/21 ,  D21C9/18 ,  B01D33/08

CPC classification number: D21C9/18 ,  B01D33/21 ,  B01D2201/282

Abstract: Disk filter comprising a tank for the liquid to be filtered, a tubular shaft carrying, spaced in its longitudinal direction, filtering disks which consist of functionally independent, hollow filtering sectors communicating through holes made in the mantle of the tubular shaft and located at the tips of the sectors with the interior space of the tubular shaft, the different filtrates coming from the filtering sectors being removed from the different chambers with the aid of vacuum introduced into said interior space. The chambers are established when within the tubular shaft there is placed a slide member which is stationary as the shaft rotates and which divides the interior of the shaft in the transversal direction into sectors and which is confined by ends at either of the shaft.

Abstract translation: 磁盘过滤器，包括用于待过滤液体的容器，沿其纵向方向间隔开的管状轴，过滤盘，其由功能上独立的中空过滤部分组成，所述中空过滤部分通过在管状轴的外壳中形成的并且位于管状轴 在具有管状轴的内部空间的扇区中，来自过滤扇区的不同滤液借助于引入所述内部空间的真空从不同的室中移除。 这些室是在管状轴内设置有滑动构件的情况下形成的，该滑动构件随着轴旋转而固定，并且将横向方向上的轴的内部分成扇区，并且由轴中的任一个端部限定。