Patent ID: 11912040
Assignee: BROTHER KOGYO KABUSHIKI KAISHA
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A replenishing-type liquid storage tank comprising:
a tank body in which liquid is replenishable and configured to store the liquid therein; and
a backpressure application member accommodated in the tank body to apply backpressure to the liquid stored in the tank body,
wherein the tank body defines therein a liquid storage portion configured to store the liquid and an accommodating portion in which the backpressure application member is accommodated, the accommodating portion having an upper wall that is positioned higher than an upper wall of the liquid storage portion, and
wherein the backpressure application member has a portion that is positioned higher than an outer surface of the upper wall of the liquid storage portion and a liquid level of a maximum tolerable amount of the liquid storable in the tank body.