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    • 2. 发明申请
    • FLUID DISPENSING APPARATUS, COMPONENTS, AND METHODS
    • 流体分配装置,组件和方法
    • WO2013138705A2
    • 2013-09-19
    • PCT/US2013032000
    • 2013-03-15
    • 3M INNOVATIVE PROPERTIES COBOOTHMAN BRIAN S
    • BOOTHMAN BRIAN S
    • B65D83/20
    • F16K23/00G05D7/0635Y10T137/87917
    • This disclosure describes a flow control device comprising: a body comprising a body wall that defines a chamber, the body wall comprising an inlet in fluid communication with the chamber, a work outlet comprising a work outlet flow area in fluid communication with the chamber, and a bleed outlet comprising an unoccluded bleed flow area in fluid communication with the chamber. The flow control device comprises a flow control member adapted to selectively occlude the bleed outlet wherein, in a second position, the flow control member at least partially occludes the bleed outlet to create a second bleed flow area and, in a first position, the flow control member occludes the bleed outlet to a smaller degree than when in the second position to create a first bleed flow area that is greater than the second bleed flow area.
    • 本公开描述了一种流量控制装置,其包括:主体,其包括限定腔室的主体壁,所述主体壁包括与所述腔室流体连通的入口,工作出口,其包括与所述腔室流体连通的工作出口流动区域,以及 排出口,其包括与所述室流体连通的未被吸收的流出区域。 流量控制装置包括适于选择性地闭塞渗出口的流量控制构件,其中在第二位置,流量控制构件至少部分地封闭渗流出口以产生第二排出流动区域,并且在第一位置中,流动 控制构件将泄放出口封闭到比第二位置更小的程度,以产生大于第二排出流动区域的第一排出流动区域。
    • 4. 发明申请
    • PUMP-LESS TONER DISPENSER
    • 无泵压力分配器
    • WO2010118113A1
    • 2010-10-14
    • PCT/US2010/030209
    • 2010-04-07
    • PIRANHA PLASTICS, LLCCENTOFANTE, Charles A.BOOTHMAN, Brian S.
    • CENTOFANTE, Charles A.BOOTHMAN, Brian S.
    • B65D83/00
    • B01F13/1055B01F13/1063
    • Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dispensing toners. In one aspect, a toner dispensing system includes a toner container; a cap and valve assembly coupled to the toner container, the cap and value assembly including: a movable valve assembly, the movable valve assembly having a first position and a second position, a toner path, and an air inlet path, where in a first valve assembly position the toner path and the air inlet path are closed, and in a second valve assembly position the toner path and the air inlet path are open; an air assembly including a first air supply coupled to the air path of the cap and valve assembly and a second regulated air supply coupled to the toner container; and a control assembly for controlling the second air supply.
    • 方法,系统和装置,包括在计算机存储介质上编码的计算机程序,用于分配调色剂。 一方面,调色剂分配系统包括调色剂容器; 盖和阀组件,其联接到调色剂容器,所述盖和值组件包括:可移动阀组件,所述可移动阀组件具有第一位置和第二位置,调色剂路径和空气入口路径,其中在第一 阀门组件将调色剂路径和空气入口路径关闭,并且在第二阀组件位置,调色剂路径和空气入口路径打开; 空气组件,其包括联接到所述盖和阀组件的空气路径的第一空气供应和联接到所述调色剂容器的第二调节空气供应; 以及用于控制第二空气供应的控制组件。