Multi-purpose, mobile laboratory room
    5.
    发明授权
    Multi-purpose, mobile laboratory room 失效
    多用途,移动实验室

    公开(公告)号:US4850268A

    公开(公告)日:1989-07-25

    申请号:US69075

    申请日:1987-07-02

    IPC分类号: A61L2/06 B01L99/00

    摘要: A multi-purpose laboratory room for mobile applications. The room comprises a housing structure having an airtight laboratory unit and an entrance unit, an air-conditioning and exhausting equipment unit to be installed in the upper part of the housing structure and a drain processing equipment unit to be equipped in the airtight laboratory unit. The clean levels of the laboratory unit and drain processing can be selected in multiple steps by electrical signal control.The laboratory room is composed of the hollow wall structure in the wall, floor and ceiling, in which air pressure in the hollow parts are controlled. The filter is provided with a heating device. In addition, an autoclave automatic sterilizing device is incorporated for processing drain. A suspension type vibration-isolating device is also equipped.

    摘要翻译: 一个用于移动应用的多功能实验室。 该房间包括具有气密实验室单元和入口单元的壳体结构,安装在壳体结构的上部的空调和排气设备单元以及设置在气密实验室单元中的排水处理设备单元。 实验室单元和排水处理的清洁水平可以通过电信号控制多个步骤进行选择。 实验室由墙壁,地板和天花板上的中空壁结构组成,中空部分的空气压力受到控制。 过滤器设有加热装置。 此外,还包括用于处理排水管的高压灭菌器自动灭菌装置。 还配备了悬挂式防振装置。

    Apparatus for feeding bars through a bending or like processing station
    6.
    发明授权
    Apparatus for feeding bars through a bending or like processing station 失效
    用于通过弯曲或类似的处理站进给条的装置

    公开(公告)号:US4681210A

    公开(公告)日:1987-07-21

    申请号:US767991

    申请日:1985-08-21

    摘要: Apparatus for feeding a bar or several bars in a vertical pile along a predetermined horizontal path extending through a bending station, where the bars are bent into desired shape. A first conveyor has mounted thereto a first gripper assembly, which releasably grips the bar or bars, for feeding successive requires lengths of the bar or bars to the bending station. Arranged collinearly with the first conveyor, a second conveyor has a second gripper assembly and coacts with the first conveyor for transporting the bar or bars through, and away from, the bending station with the progress of bar bending. The second gripper assembly is further movable up and down on the second conveyor. Upon completion of the bending of the bar or bars, the second gripper assembly grips the bent bar or bars while being lowered, then is raised for lifting the bar or bars out of engagement with the bending mechanism at the bending station, and then is transported by the second conveyor away from the bending station.

    摘要翻译: 用于沿着延伸穿过弯曲站的预定水平路径在垂直桩中供给杆或数个杆的装置,其中杆被弯曲成所需形状。 第一输送机已经安装有第一夹持器组件,其可释放地夹紧杆或杆,用于将连续需要的杆或杆的长度供给弯曲台。 与第一输送机共线布置,第二输送机具有第二夹持器组件,并与第一输送机共同作用,以随着条形弯曲的进行而将杆或杆传送通过弯曲站并远离弯曲站。 第二夹具组件可进一步在第二输送机上上下移动。 当杆或杆的弯曲完成时,第二夹持器组件在弯曲的杆或杆处于下降的状态下握住弯曲的杆或杆,然后升高以将杆或杆与弯曲台处的弯曲机构脱离接合,然后被运送 通过第二传送带远离弯曲台。

    Apparatus for cutting ribbed bars or the like into desired lengths
    7.
    发明授权
    Apparatus for cutting ribbed bars or the like into desired lengths 失效
    用于将肋条等切割成所需长度的装置

    公开(公告)号:US4653367A

    公开(公告)日:1987-03-31

    申请号:US768003

    申请日:1985-08-21

    摘要: Two pairs of opposed feed rolls are rotatably mounted on the upstream and downstream sides, respectively, of a bar cutting mechanism with respect to the predetermined traveling direction of the bar. Each feed roll pair comprises a fixed feed roll on one side of the bar and a movable feed roll on the other side, with the movable feed roll being movable toward and away from the fixed feed roll. A drive mechanism constantly rotates each pair of opposed feed rolls, so that the bar is fed only when being pressed against the fixed feed roll by the movable feed roll. The feed roll pair on the downstream side of the cutting mechanism is further jointly movable laterally of the path of the bar against the force of a spring for lessening the load exerted thereon, and for preventing the bending of the bar, when the bar is being cut by the cutting mechanism. Each feed roll may be provided with a multiplicity of teeth arranged circumferentially thereon and resiliently biased radially outwardly for positive engagement with a regular pattern of ribs on the bar.

    摘要翻译: 两对相对的进料辊相对于条的预定行进方向分别可旋转地安装在条切割机构的上游侧和下游侧。 每个进给辊对包括在杆的一侧上的固定进给辊和在另一侧上的可移动进给辊,可移动进给辊可朝向和远离固定进给辊移动。 驱动机构不断地旋转每对相对的进给辊,使得仅当通过可动进给辊压靠在固定进给辊上时才进给杆。 切割机构的下游侧的进给辊对可以克服弹簧的力而横向于杆的路径移动,用于减轻施加在其上的负载,并且用于当杆处于杆状态时防止杆的弯曲 切割机制切割。 每个进料辊可以设置有多个齿周向布置并且径向向外弹性偏压,以与杆上的规则图案的肋形成正接合。