Pallet for stacking catering equipment
    8.
    发明授权
    Pallet for stacking catering equipment 失效
    托盘堆放餐饮设备

    公开(公告)号:US5524554A

    公开(公告)日:1996-06-11

    申请号:US397844

    申请日:1995-03-02

    IPC分类号: B65D19/00 B65D19/38

    摘要: A pallet used for stacking various types of catering and food service equipment is disclosed. The pallet has a floor which includes an upper surface and a lower surface. A forward wall and end wall and a pair of side walls extend upwardly from the top surface. A pair of rear legs, a pair of intermediate legs, and a pair of forward legs extend downward from the lower surface of the floor. The forward and intermediate legs define openings which will receive and interlock with the handles of the catering equipment. Likewise, the rear and intermediate legs define a pair of rear openings which will receive the upwardly extending handles of the catering equipment thereby interlocking the pallet and the catering equipment. The pallet also includes a downwardly extending rear support beam which has a transverse slot disposed therein. The transverse slot is a means for receiving handles of certain types of catering equipment so that the catering equipment and pallet will interlock. The upper surface of the pallet has a number of recesses and steps configured to interengage the lower end or legs of various types of catering equipment.

    摘要翻译: 披露了用于堆放各种餐饮和食品服务设备的托盘。 托盘具有包括上表面和下表面的地板。 前壁和端壁以及一对侧壁从顶面向上延伸。 一对后腿,一对中间腿和一对前腿从地板的下表面向下延伸。 前腿和中间腿限定开口,这些开口将接纳并与餐饮设备的手柄互锁。 同样地,后腿和中间腿限定了一对后开口,其将接收餐饮设备的向上延伸的手柄,从而互锁托盘和餐饮设备。 托盘还包括向下延伸的后支撑梁,其中设置有横向狭槽。 横槽是用于接收某些类型的餐饮设备的手柄的装置,使餐饮设备和托盘互锁。 托盘的上表面具有多个凹槽和台阶,其被配置为与各种餐饮设备的下端或腿部相互接合。

    Laboratory scale reaction injection molding
    9.
    发明授权
    Laboratory scale reaction injection molding 失效
    实验室规模反应注射成型

    公开(公告)号:US4795336A

    公开(公告)日:1989-01-03

    申请号:US146946

    申请日:1988-01-22

    IPC分类号: B29B7/76 B29C45/18

    摘要: A RIM apparatus has a separate hydraulically actuated monomer dispensing system associated with one of at least two different fluid chemical monomers to be mixed and molded. Each system is connected with a separate hydraulic fluid delivery cylinder (one for each monomer) for receiving hydraulic fluid therefrom and is operable for dispensing the associated monomer to a RIM mixing head and mold at a rate proportional to the rate that said hydraulic fluid is delivered thereto from the connected delivery cylinder. Each delivery cylinder is supported at a preselected position with its axis spaced radially from a reference axis and at least one thereof is bodily adjustable radially with respect to said reference axis and to the axis of another delivery cylinder. Each delivery cylinder discharges hydraulic fluid at a rate proportional to the rate of movement of an associated piston therein. A power driven operator is engaged with each said associated piston for effecting said movement at a rate proportional to the distance between the axis of the associated delivery cxylinder and said reference axis. Valve means enables selective interconnection between the delivery cylinders and dispensing systems in various combinations.

    摘要翻译: RIM设备具有与要混合和模制的至少两种不同流体化学单体中的一种相关联的单独的液压致动单体分配系统。 每个系统与单独的液压流体输送缸(每个单体一个)连接,用于从其接收液压流体,并且可操作以与所述液压流体输送速率成比例的速率将相关单体分配到RIM混合头和模具 从连接的输送圆筒。 每个输送圆柱体被支撑在预选位置,其轴线与参考轴线径向间隔开,并且其轴线中的至少一个相对于所述参考轴线和另一个输送圆柱体的轴线径向地可调节。 每个输送气缸以与其中相关联的活塞的运动速率成比例的速率排出液压流体。 动力驱动操作器与每个所述相关联的活塞接合,以与相关联的输送圆柱体的轴线与所述参考轴线之间的距离成比例的速率实现所述运动。 阀装置使得可以以各种组合在输送筒和分配系统之间进行选择性的互连。