Waste processing apparatus, waste recovery system and liquid container
    1.
    发明授权
    Waste processing apparatus, waste recovery system and liquid container 失效
    废物处理设备,废物回收系统和液体容器

    公开(公告)号:US6098649A

    公开(公告)日:2000-08-08

    申请号:US47271

    申请日:1998-03-24

    摘要: A waste processing apparatus which can easily and efficiently process waste, a waste recovery system using this apparatus and a liquid container ideal for use with the waste processing apparatus and waste recovery system. The waste processing apparatus comprises a processing part for processing supplied waste (for example foam polystyrene) with a processing liquid (for example limonene) and a storing part for storing produced liquid (for example limonene containing dissolved foam polystyrene) produced in this processing part and provided with a removable liquid container constructed to both supply processing liquid to the processing part and receive produced liquid produced by the waste processing apparatus. In the waste recovery system, the liquid container is removed from the waste processing apparatus after receiving the produced liquid and carried to a waste recycling apparatus, the produced liquid is transferred from the liquid container into the waste recycling apparatus, waste or waste and processing liquid is recovered from the produced liquid by the waste recycling apparatus and the empty liquid container is filled with new or recycled processing liquid and returned to the waste processing apparatus again.

    摘要翻译: 可以容易且有效地处理废物的废物处理设备,使用该设备的废物回收系统和理想用于废物处理设备和废物回收系统的液体容器。 废物处理装置包括处理供应废弃物(例如泡沫聚苯乙烯)的处理部分,处理液体(例如柠檬烯)和用于储存在该处理部分中生产的生产液体(例如含有溶解的泡沫聚苯乙烯的柠檬烯) 设置有可移除的液体容器,其构造成将处理液体供应到处理部分并且接收由废物处理装置产生的生产液体。 在废物回收系统中,液体容器在接收到所产生的液体后被从废物处理设备中取出并运送到废物回收设备,所产生的液体从液体容器转移到废物回收设备,废物或废物和处理液体中 通过废物回收设备从生产的液体中回收,并且空的液体容器填充有新的或再循环的处理液体,并再次返回到废物处理设备。

    Magnetic head drum and method of manufacturing same
    2.
    发明授权
    Magnetic head drum and method of manufacturing same 失效
    磁头鼓及其制造方法

    公开(公告)号:US6015627A

    公开(公告)日:2000-01-18

    申请号:US922859

    申请日:1997-09-03

    IPC分类号: G11B15/61 B22F7/04

    CPC分类号: G11B15/61 Y10T428/12063

    摘要: A head drum for supporting a magnetic head for magnetically recording information on and reproducing information from a magnetic tape includes an inner body of an aluminum alloy, and a wear-resistant layer of a sintered powdery alloy disposed around an outer circumference of the inner body in at least a region for sliding contact with an elongate magnetic recording medium. The wear-resistant layer has a thickness of at least 0.2 um, and the sintered powdery alloy comprises a powdery alloy of 17 to 38% of Si, 0.5 to 5% of Cu, 0.3 to 5% of Mg, and the remainder of aluminum.

    摘要翻译: 用于支撑用于磁信息从磁带上记录和再现信息的磁头的磁头鼓包括铝合金的内部主体和设置在内部主体的外周周围的烧结粉末合金的耐磨层 至少一个用于与细长磁记录介质滑动接触的区域。 该耐磨层的厚度为0.2μm以上,烧结粉末合金含有Si:17〜38%,Cu:0.5〜5%,Mg:0.3〜5%,Al: 。