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    • 1. 发明授权
    • Device for continuously mixing powder and process for producing toner
for developing electrostatic image
    • 用于连续混合粉末的装置和用于制备用于静电图像显影的调色剂的方法
    • US5178460A
    • 1993-01-12
    • US784717
    • 1991-10-30
    • Hitoshi KandaAtsuko Kobayashi
    • Hitoshi KandaAtsuko Kobayashi
    • B01F7/00B01F7/02B01F7/10B01F15/00G03G15/08
    • G03G15/0822B01F7/025B01F7/10B01F15/00883
    • A continuous mixing device for mixing continuously powder, comprising a casing having a mixing chamber inside of the device, a rotary shaft included within said casing, a rotatable stirring blade axially supported with said rotary shaft, and a fixed blade fixed inside of said casing, wherein said stirring blades and fixed blades are provided in plural numbers. A process for producing a toner composition of developing electrostatic latent images, comprising introducing colored particles having at least a binder resin and a colorant, and a powdery additive into a continuous mixing device, said continuous mixing device comprising a casing having a mixing chamber inside of the device, a rotary shaft included within said casing, a rotatably stirring blade axially supported with said rotary shaft, and a fixed blade fixed inside of said casing, wherein said stirring blades and fixed blades are provided in plural numbers; and mixing the colored particles and the powdery additive to obtain a toner composition.
    • 一种用于混合连续粉末的连续混合装置,包括:在装置内部具有混合室的壳体,包括在所述壳体内的旋转轴,由所述旋转轴轴向支撑的可旋转搅拌叶片和固定在所述壳体内部的固定叶片, 其中所述搅拌叶片和固定叶片被多个设置。 一种制造静电潜像显影用调色剂组合物的方法,包括将至少具有粘合剂树脂和着色剂的着色颗粒和粉末状添加剂引入到连续混合装置中,所述连续混合装置包括壳体,所述混合室内部具有混合室 所述装置,包括在所述壳体内的旋转轴,由所述旋转轴轴向支撑的可旋转搅拌叶片和固定在所述壳体内部的固定叶片,其中所述搅拌叶片和固定叶片多个设置; 并混合着色颗粒和粉末状添加剂以获得调色剂组合物。
    • 8. 发明授权
    • Head hood
    • 头罩
    • US5153945A
    • 1992-10-13
    • US741334
    • 1991-08-07
    • Atsuko KobayashiTakeshi Ishikawa
    • Atsuko KobayashiTakeshi Ishikawa
    • A41D3/04A42B1/04
    • A42B1/048A41D3/04A41D2200/20Y10S2/10
    • A head of a wearer is covered by a hood to protect the head from rain or snow. The hood comprises a hood body formed of an outer sheet and an inner sheet bonded together to form a space therebetween. When air is inflated into the space, the hood body enlarges to form a solid shape over the entire hood body. An edge portion is formed around a front opening of the hood body. The edge portion, in use, expands outwardly to allow water on the hood body to flow along the edge portion without crossing the front opening. At least one air passage device is attached to the hood body to allow air blown into the hood to pass or escape therethrough. When the air passage devices are formed near ears of the wearer, the air passage devices help audibility.
    • 佩戴者的头部被罩罩住,以保护头部免受雨或雪的伤害。 罩包括由外部片材和内部片材形成的罩主体,所述罩体结合在一起以在它们之间形成空间。 当空气膨胀到空间中时,发动机罩体在整个发动机罩体上扩大以形成固体形状。 边缘部形成在罩主体的前开口周围。 使用中的边缘部分向外扩张,以允许罩体上的水沿边缘部分流动,而不会穿过前开口。 至少一个空气通道装置附接到罩主体以允许吹入罩中的空气通过或从中排出。 当空气通道装置形成在佩戴者的耳朵附近时,空气通道装置帮助可听见。