MATERIAL SUPPLY DEVICE AND SPOUT
    1.
    发明申请

    公开(公告)号:US20200346829A1

    公开(公告)日:2020-11-05

    申请号:US16754525

    申请日:2018-08-13

    Abstract: A material supply device and a spout mounted in a bag body that can efficiently output a material in an accommodation space when the material accommodated in the accommodation space of the bag body is output using a squeeze unit such as rollers, and can inhibit a decrease in the strength of the bag body which is caused by contact between the squeeze unit and the spout. A material supply device according to the present invention includes a bag assembly including a bag body that includes an accommodation space which accommodates a material, and a spout that includes a passage which delivers the material in the accommodation space to an outside, and is mountable in the bag body; and a squeeze unit that squeezes the bag body toward the spout to move the material in the accommodation space toward the spout.

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