利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

64 条记录 (耗时 0.033 秒)

    Protective roller screen assembly
    6.
    发明授权
    Protective roller screen assembly 失效
    保护滚筒丝网总成

    公开(公告)号：US6070642A

    公开(公告)日：2000-06-06

    申请号：US224318

    申请日：1998-12-31

    申请人： George Douglas ,  June Douglas

    发明人： George Douglas ,  June Douglas

    IPC分类号： E06B9/18 ,  E06B9/54 ,  A47G5/02

    CPC分类号： E06B9/54 ,  E06B9/18

    摘要： A protective roller screen assembly for helping prevent projectiles moving at a high velocity from passing through a window or doorway. The protective roller screen assembly includes a frame that has a pair of upright members, an upper cross member that extends between upper ends of the upright members, and a lower cross member that extends between lower ends of the upright members. Each of the upright members has inner and outer sides, front and back sides, and an interior that is defined between the sides. Each of the inner sides of the upright members has a guide slot extending therethrough between the upper and lower ends of the upright members. A screen extends downwardly from the upper cross member. Opposed side ends of the screen are slidably disposed in the guide slots of the upright members. The screen is positionable between an extended position and a retracted position. The bottom end of the screen is positioned towards the lower cross member when the screen is positioned in the extended position. The bottom end of the screen is positioned towards the upper cross member when the screen is positioned in the retracted position.

    摘要翻译： 一种防护滚筒筛组件，用于帮助防止高速移动的弹丸穿过窗户或门口。 保护滚筒丝网组件包括一框架，该框架具有一对直立部件，在直立部件的上端之间延伸的上横向部件和在直立部件的下端之间延伸的下横向部件。 每个直立构件具有内侧和外侧，前侧和后侧以及限定在两侧之间的内部。 直立构件的每个内侧具有在直立构件的上端和下端之间延伸通过其的导槽。 屏幕从上横向构件向下延伸。 屏幕的相对的侧端可滑动地设置在直立构件的引导槽中。 屏幕可以在延伸位置和缩回位置之间定位。 当屏幕位于延伸位置时，屏幕的底端朝向下横向构件定位。 当屏幕位于缩回位置时，屏幕的底端朝向上横向构件定位。

    Method of preparing a fruit or vegetable puree
    7.
    发明授权
    Method of preparing a fruit or vegetable puree 失效
    水果或蔬菜泥浆的制备方法

    公开(公告)号：US4139647A

    公开(公告)日：1979-02-13

    申请号：US839199

    申请日：1977-10-04

    申请人： George Douglas

    发明人： George Douglas

    IPC分类号： A23L11/00 ,  A23L19/00 ,  A23L1/20 ,  A23L1/212

    CPC分类号： A23L19/09 ,  A23L11/07 ,  Y10T83/041 ,  Y10T83/0443

    摘要： Whole (unsliced) fruit or vegetable product is introduced into a chamber wherein an enzyme inactivating environment has been established and which is maintained by a constant flow of a hot dry inert gas. The product is sliced by hot knives into small pieces in the chamber. The sliced fruit or vegetable product is maintained in such environment long enough to completely inactivate the enzymes and then is introduced into a pulper-finisher to macerate the product and separate the puree from the peel and fiber.

    摘要翻译： 将全（未生产）水果或蔬菜产品引入已建立酶灭活环境并通过恒定流动的热干燥惰性气体保持的室中。 将产品在热室中切成小块。 切片的水果或蔬菜产品在这样的环境中保持足够长的时间以使酶完全灭活，然后被引入碎浆机中以浸渍产物并将果泥与果皮和纤维分开。