Dispensing apparatus
    1.
    发明授权
    Dispensing apparatus 失效
    点胶装置

    公开(公告)号:US5636812A

    公开(公告)日:1997-06-10

    申请号:US700138

    申请日:1996-08-20

    IPC分类号: A47K10/32 A47K10/38 B65H9/10

    摘要: A gravity-operated apparatus for sequentially dispensing sheet material from rolls of sheet material. The apparatus includes a housing having an opening; a rotatable turret; cantilevered spindles adapted to receive a roll of sheet material; and a limit gate. Each spindle extends from a distal portion of the turret so the weight of a full roll of sheet material on the spindle urges the turret to rotate placing a full roll of sheet material at a dispensing position. The limit gate is positioned to impede rotation of the turret when the limit gate encounters a spindle containing a roll of sheet material that is less than substantially depleted.

    摘要翻译: 一种重力操作的设备,用于从片材的卷顺序地分配片材。 该装置包括具有开口的壳体; 一个可旋转的炮塔; 适于接收一卷片材的悬臂主轴; 和极限门。 每个主轴从转台的远端部分延伸,使得主轴上的整卷片料的重量促使转台旋转,将整卷片材材料放置在分配位置。 限位门定位成当限位门遇到包含小于基本耗尽的片材的卷轴的转轴时,阻止转台的旋转。

    Solar energy system with delayed drain-back
    2.
    发明授权
    Solar energy system with delayed drain-back 失效
    太阳能系统延迟回流

    公开(公告)号:US4691692A

    公开(公告)日:1987-09-08

    申请号:US804828

    申请日:1985-12-05

    IPC分类号: F24J2/46 F24J2/40

    摘要: A solar energy system in which a heat transferring liquid captures heat in solar collectors and stores it in a storage tank is disclosed. A pump moves heat transferring liquid from the storage tank to the collectors and into a drain-back module only when a predetermined activation temperature is achieved. The pump then inactivates allowing heat transferring liquid within the collectors to heat. When the pump initially inactivates, a siphon or draining cycle is formed which moves heat transferring liquid from the drain-back module to the storage tank. Gas within the storage tank replaces heat transferring liquid in the collectors through the drain-back module to achieve drain-back. However, the siphon or draining operation must first cause heat transferring liquid within the drain-back module to fall below a drain-back feed point. Thus, the solar energy system delays drain-back until after the siphon or draining operation is completed.

    摘要翻译: 公开了一种太阳能系统,其中传热液体在太阳能收集器中捕获热量并将其储存在储罐中。 只有在实现预定的活化温度时,泵将储热罐中的传热液体移动到收集器并进入回流模块。 然后,泵使得收集器内的热传递液体变热而失活。 当泵初始灭活时,形成虹吸或排水循环,其将传热液体从排水回模块移动到储罐。 储罐内的气体通过排水后退模块取代收集器中的传热液体以实现排水。 然而,虹吸或排水操作必须首先使排水 - 后退模块内的热传递液体落入排水回送进料点以下。 因此,太阳能系统延迟回流,直到虹吸或排水操作完成。

    Multiple mode headbox
    3.
    发明授权
    Multiple mode headbox 有权
    多模式流浆箱

    公开(公告)号:US07588663B2

    公开(公告)日:2009-09-15

    申请号:US11584273

    申请日:2006-10-20

    IPC分类号: D21F1/00

    CPC分类号: D21F1/02 D21F1/028

    摘要: A multiple mode headbox is provided including a support surface, two or more chambers, and an adjustable roof. Each chamber includes a plurality of nozzles adapted to optionally supply papermaking fibers to the support surface. The adjustable roof is operably configured to adjust over a range of movement such that it defines a forming zone between the support surface and at least one chamber in a first mode, and between said support surface and at least one different said chamber in a second mode.

    摘要翻译: 提供了多模式流浆箱,其包括支撑表面,两个或更多个腔室和可调节的顶板。 每个室包括多个适于可选地将造纸纤维供应到支撑表面的喷嘴。 可调顶部可操作地构造成在一定范围的运动上进行调节,使得其在第一模式中在支撑表面和至少一个室之间限定形成区域,并且在第二模式中在所述支撑表面和至少一个不同的所述室之间限定形成区域 。

    Multiple mode headbox
    5.
    发明申请
    Multiple mode headbox 有权
    多模式流浆箱

    公开(公告)号:US20080093042A1

    公开(公告)日:2008-04-24

    申请号:US11584273

    申请日:2006-10-20

    IPC分类号: D21F11/00 D21F1/00 D21H27/30

    CPC分类号: D21F1/02 D21F1/028

    摘要: A multiple mode headbox is provided including a support surface, two or more chambers, and an adjustable roof. Each chamber includes a plurality of nozzles adapted to optionally supply papermaking fibers to the support surface. The adjustable roof is operably configured to adjust over a range of movement such that it defines a forming zone between the support surface and at least one chamber in a first mode, and between said support surface and at least one different said chamber in a second mode.

    摘要翻译: 提供了多模式流浆箱,其包括支撑表面,两个或更多个腔室和可调整的顶板。 每个室包括多个适于可选地将造纸纤维供应到支撑表面的喷嘴。 可调顶部可操作地构造成在一定范围的运动上进行调节,使得其在第一模式中在支撑表面和至少一个室之间限定形成区域,并且在第二模式中在所述支撑表面和至少一个不同的所述室之间限定形成区域 。