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公开(公告)号:US5526992A
公开(公告)日:1996-06-18
申请号:US318611
申请日:1994-10-07
申请人: Anders Hawen , Christer Hedlund , Christer Nastren , Pertti Purolainen , Lennart Rohden , Nils Virving
发明人: Anders Hawen , Christer Hedlund , Christer Nastren , Pertti Purolainen , Lennart Rohden , Nils Virving
摘要: A refining element is disclosed for use in a disk refiner having a refining element holder surface including a plurality of attachment holes, the refining element including a plurality of working members on its front surface and a rear surface adapted to be attached to the refining element holder, the refining element further includes a plurality of attachment through holes extending through the refining element for attachment to the refining element holder at corresponding attachment holes therein, whereby attachment screws can be provided for affixing the refining element to the refining element holder through the plurality of attachment through holes, and at least one removal hole including threads and being substantially centrally located on the refining element, whereby the refining element can be removed from the refining element holder by extending a removal screw through the removal hole to apply pressure for removal of the refining element against the refining element holder.
摘要翻译: PCT No.PCT / SE93 / 00059 Sec。 371日期:1994年10月7日 102(e)日期1994年10月7日PCT 1993年1月28日PCT PCT。 第WO93 / 20941号公报 公开了一种用于具有包括多个附接孔的精炼元件保持器表面的圆盘磨碎机的精炼元件,该精炼元件在其前表面上包括多个工作构件,后表面适于 所述精炼元件还包括多个附着通孔,所述连接通孔延伸穿过所述精炼元件,用于在其中的相应的附接孔处附接到所述精炼元件保持器,由此可以提供附接螺钉以将所述精炼元件固定到所述精炼元件 通过所述多个附着通孔的至少一个精炼元件保持器,以及至少一个包括螺纹的去除孔,并且基本上位于所述精炼元件上的中心,由此通过将去除螺钉延伸穿过所述除去孔而将所述精炼元件从所述精炼元件保持器移除 施加压力以除去精炼元件抵靠refini ng元件支架。
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公开(公告)号:USD342745S
公开(公告)日:1993-12-28
申请号:US920045
申请日:1992-07-27
申请人: Christer Nastren , Lennart Rohden
设计人: Christer Nastren , Lennart Rohden
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公开(公告)号:US5695136A
公开(公告)日:1997-12-09
申请号:US737398
申请日:1996-11-08
申请人: Lennart Rohden , Lars Obitz
发明人: Lennart Rohden , Lars Obitz
摘要: Apparatus for refining lignocellulose-containing material is disclosed including a pair of opposed refining disks defining a refining gap for the lignocellulose-containing material, at least one of the refining disks including an outer refining zone section which includes three refining zones including radially extending bars and corresponding radially extending grooves in which the first and third refining zones have a different bar density than the intermediate or second refining zone. Apparatus is also disclosed which includes a pair of opposed refining surfaces in which each disk refiner includes a pair of refining zones with one of each pair on each disk having a different bar density, and with the two zones being radially offset so that the like refining zones in each disk do not overlap with each other.
摘要翻译: PCT No.PCT / SE95 / 00779 Sec。 371日期:1996年11月8日 102(e)日期1996年11月8日PCT提交1995年6月26日PCT公布。 出版物WO96 / 00616 日本1996年1月11日公开了一种用于提炼含木素纤维素材料的设备,其包括一对相对的精炼圆盘,其限定用于含木素纤维素的材料的精炼间隙,至少一个精炼圆盘包括外部精炼区段,其包括三个澄清区 包括径向延伸的杆和相应的径向延伸的槽,其中第一和第三精炼区具有与中间或第二精炼区不同的棒密度。 还公开了一种装置,其包括一对相对的精炼表面,其中每个圆盘精磨机包括一对精炼区,每对圆盘中的每一个具有不同的棒密度,并且两个区域径向偏移,使得类似的精炼 每个磁盘中的区域彼此不重叠。
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