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公开(公告)号：EP1283298A2
公开(公告)日：2003-02-12
申请号：EP01130248.6
申请日：2001-12-19
发明人： Aikawa, Yoshihiko
摘要： A refiner (1) includes a driving source (20), a rotating shaft (2) rotated by the driving source, a conical-type (3) rotor attached to the rotating shaft, stators (4) disposed in a casing (C) to face the conical-type rotor. The conical-type rotor has a substantially cone-shape first conical portion (31) and a substantially cone-shape second conical portion (32), and bottom portions of the first and second conical portions are joined together. The rotating shaft passes through top portions of the first and second conical portions, and the conical-type rotor is attached to the rotating shaft.
摘要翻译： 精磨机（1）包括驱动源（20），由驱动源旋转的旋转轴（2），安装在旋转轴上的圆锥型（3）转子，设置在壳体（C）中的定子（4） 面对锥形转子。 锥形转子具有大致锥形的第一锥形部分（31）和大致锥形的第二锥形部分（32），并且第一和第二锥形部分的底部接合在一起。 旋转轴穿过第一和第二锥形部分的顶部，并且锥形转子附接到旋转轴。
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公开(公告)号：EP0795641B1
公开(公告)日：2001-10-17
申请号：EP97102676.0
申请日：1997-02-19
发明人： Aikawa, Yoshihiko
CPC分类号： D21D5/026 , B01D29/115 , B01D29/118 , B01D29/54 , B01D29/58 , B01D29/78 , B01D29/86 , B01D29/908 , B01D36/045 , B01D2201/188 , B01D2201/287
摘要： A papermaking screen capable of separating useful fibers and foreign substances while preventing the screens from clogging comprises: a tank (4) for a papermaking material; a cylindrical first screen (2) which separates the tank into a primary compartment (4a) and a secondary compartment (4b); a second screen (3); a rotary member (5) rotatably provided in the vicinity of the ceiling surface of the second screen (3); a stirring unit (6); wherein an inlet (41) and a first foreign substance outlet (43) communicate with a first chamber (4a1) provided in the primary compartment (4a) and formed outside the second screen (3), the dilution water supply port (45) communicates with a second chamber (4a2) surrounded by the outer and inner peripheral surface (32,34), and the ceiling surface (35) of the second screen (3), and the second foreign substance outlet (44) communicates with a third chamber (4a3) surrounded by the first screen (2), the inner peripheral surface (32) of the second screen (3), and the ceiling surface of the rotary member (5).
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公开(公告)号：EP0814194B1
公开(公告)日：2001-05-30
申请号：EP96119085.7
申请日：1996-11-28
发明人： Aikawa, Yoshihiko
IPC分类号： D21D5/16
CPC分类号： D21D5/16 , Y10T29/49604
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公开(公告)号：EP0795641A1
公开(公告)日：1997-09-17
申请号：EP97102676.0
申请日：1997-02-19
发明人： Aikawa, Yoshihiko
CPC分类号： D21D5/026 , B01D29/115 , B01D29/118 , B01D29/54 , B01D29/58 , B01D29/78 , B01D29/86 , B01D29/908 , B01D36/045 , B01D2201/188 , B01D2201/287
摘要： A papermaking screen capable of separating useful fibers and foreign substances while preventing the screens from clogging comprises: a tank (4) for a papermaking material; a cylindrical first screen (2) which separates the tank into a primary compartment (4a) and a secondary compartment (4b); a second screen (3); a rotary member (5) rotatably provided in the vicinity of the ceiling surface of the second screen (3); a stirring unit (6); wherein an inlet (41) and a first foreign substance outlet (43) communicate with a first chamber (4a1) provided in the primary compartment (4a) and formed outside the second screen (3), the dilution water supply port (45) communicates with a second chamber (4a2) surrounded by the outer and inner peripheral surface (32,34), and the ceiling surface (35) of the second screen (3), and the second foreign substance outlet (44) communicates with a third chamber (4a3) surrounded by the first screen (2), the inner peripheral surface (32) of the second screen (3), and the ceiling surface of the rotary member (5).
摘要翻译： 能够分离有用的纤维和异物同时防止筛网堵塞的造纸筛网包括：用于造纸材料的罐（4）; 圆筒形的第一筛网（2），其将罐分成初级隔室（4a）和次级隔室（4b）; 第二屏幕（3）; 可旋转地设置在所述第二筛网（3）的顶表面附近的旋转构件（5）; 搅拌单元（6）; 其中入口（41）和第一异物出口（43）与设置在主室（4a）中的第一室（4a1）连通并形成在第二筛网（3）的外部，稀释供水口（45）连通 具有由外周面和内周面（32,34）以及第二丝网（3）的顶面（35）围绕的第二室（4a2），第二异物出口（44）与第三室 （4a），第一筛网（2），第二筛网（3）的内周面（32）和旋转部件（5）的顶面。
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75.发明公开
公开(公告)号：EP0791395A1
公开(公告)日：1997-08-27
申请号：EP96103331.3
申请日：1996-03-04
发明人： Aikawa, Yoshihiko
摘要： A refiner is formed of a plurality of first disc members provided on a casing and divided along a circumferential direction thereof; a plurality of first connecting members for fixing the first disc members to the casing; a plurality of second disc members provided on a runner with a rotating shaft, the second disc members facing the first disc members and divided along a circumferential direction thereof; and a plurality of second connecting members for fixing the second disc members to the runner. The refiner also includes engaging members provided on outer peripheral surfaces except for blade faces of the first disc members or the second disc members; and engaged members provided on at least one of the casing or the runner. When the rotating shaft is rotated, loads applied to the first connecting members or the second connecting members can be reduced greatly.
摘要翻译： 精磨机由设置在壳体上并沿其圆周方向分割的多个第一盘部件形成; 多个第一连接构件，用于将第一盘构件固定到壳体; 多个第二盘构件，其设置在具有旋转轴的转轮上，所述第二盘构件面向所述第一盘构件并沿其圆周方向分开; 以及用于将第二盘构件固定到转轮上的多个第二连接构件。 精磨机还包括设置在除了第一盘构件或第二盘构件的刀面之外的外周表面上的接合构件; 以及设置在所述套管或转轮中的至少一个上的接合构件。 当旋转轴旋转时，施加到第一连接构件或第二连接构件的负载可以大大减小。
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公开(公告)号：EP0724037A2
公开(公告)日：1996-07-31
申请号：EP95111969.2
申请日：1995-07-28
发明人： Aikawa, Yoshihiko
IPC分类号： D21D5/16
CPC分类号： D21D5/16
摘要： A paper making screen plate 1 includes first and second support members 31, 32, a plurality of longitudinal members 33 each having an end fixed to the first support member 31 and the other end fixed to the second support member 32, respectively and annularly disposed parallel with each other with gaps t defined therebetween, an intermediate support member 35 interposed between the first support member 31 and the second support member 32, having openings 36 for causing the longitudinal members 33 to pass therethrough and supporting the longitudinal members 33 by being abutted thereagainst, a first interval keeping member 381 having an end abutted against the first support member 31 and the other end abutted against the intermediate support member 35, respectively, and a second interval keeping member 391 having an end abutted against the intermediate support member 35 and the other end abutted against the second support member 32, respectively, and a first interval keeping member 381 and a second interval keeping member 391 hold the intermediate support member 35 therebetween to thereby regulate the movement thereof. With this arrangement, a paper making screen plate having an excellent performance and capable of easily replacing the longitudinal members can be provided.
摘要翻译： 造纸筛板1包括第一和第二支撑构件31,32，多个纵向构件33，每个纵向构件33的一端固定到第一支撑构件31，另一端分别固定到第二支撑构件32并且环形地平行设置 彼此间隔开间隙t，设置在第一支撑构件31和第二支撑构件32之间的中间支撑构件35，具有用于使纵向构件33穿过的开口36，并且通过与纵向构件33相对地支撑纵向构件33 第一间隔保持构件381具有抵靠第一支撑构件31的端部，另一端分别抵靠中间支撑构件35，并且第二间隔保持构件391具有抵靠中间支撑构件35的端部和 另一端分别抵靠第二支撑构件32和第一间隔保持构件381a 第二间隔保持构件391将中间支撑构件35保持在其间，从而调节其移动。 通过这种布置，可以提供具有优异性能并能够容易地更换纵向构件的造纸筛板。
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78.发明公开Method of manufacturing paper making screen plate and paper making screen plate 失效一种用于生产的画面的用于造纸和造纸筛过程
公开(公告)号：EP0719890A2
公开(公告)日：1996-07-03
申请号：EP95109381.4
申请日：1995-06-16
发明人： Aikawa, Yoshihiko
CPC分类号： D21D5/16 , B01D29/012 , B01D29/05 , B01D29/111 , B01D29/17 , B01D29/25 , B01D29/445 , B01D29/86 , B01D2201/184 , B01D2201/287 , Y10T29/49604
摘要： A method of manufacturing a paper making screen plate comprises the steps of preparing a plurality of longitudinal members each having recesses and projections continuously formed on the surface thereof with at least two pieces of the projections, disposing the plurality of the longitudinal members in parallel with each other in such a manner that the recesses of each of the longitudinal members are caused to confront the recesses of each of the longitudinal members and the projections of each of the longitudinal members are abutted against the projections of each of the longitudinal members, fixing the ends on one side of the plurality of the longitudinal members disposed in parallel with each other to a first support member, fixing the ends on the other side of the plurality of the longitudinal members disposed in parallel with each other to a second support member, and forming slits between the longitud inal members, the paper making screen plate can be easily manufactured. Consequently, the paper making screen plate can be easily manufactured.
摘要翻译： 一种制造造纸屏板的方法包括：制备纵向构件各自具有凹陷和凸起的表面与所述突起的至少两片其上连续地形成的复数，每个设置所述纵向部件的所述多个并行的步骤 其他在寻求的方式没每个纵向构件中的凹部引起的面对每个纵向构件的凹部，并且每个纵向构件是针对每个纵向构件中的突出部抵接的突起，固定端部 在与海誓山盟布置成平行于第一支撑构件的纵向部件的所述多个一侧，在平行地配置海誓山盟到第二支撑构件和形成所述纵向部件的所述多个的另一侧固定端部 所述longitud伊纳勒构件之间的狭缝中，造纸用筛板可以容易地制造。 因此，造纸用筛板可以容易地制造。
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