公开(公告)号：US20230227277A1

公开(公告)日：2023-07-20

申请号：US18192148

申请日：2023-03-29

Applicant: TSUKASA CO., LTD.

Inventor： Tomonori SEKI

IPC: B65G69/18 ,  B65G65/32

CPC classification number: B65G69/186 ,  B65G65/32

Abstract: A purpose of the invention is to provide a powder supply device having a dust collection unit to collect powdery dust released when powder is supplied from a lateral side, and having a space-saving and simplified structure. A powder supply device according to the present invention has a main body, a plurality of stockers and a dust collection unit. The stocker has a charge port and a supplier. The dust collection unit has a casing, an exhauster and a filtering member. The casing has a ceiling portion and a lateral side portion, with a side opposing said ceiling portion being opened to form a lid-shaped configuration. The lateral side portion has a notched portion into which the supplier is to be inserted. The filtering member is provided inside the casing and is positioned above the notched portion and below the ceiling portion in order to collect the powder.

公开(公告)号：USD1032672S1

公开(公告)日：2024-06-25

申请号：US29799983

申请日：2021-07-19

Applicant: TSUKASA CO., LTD.

Designer： Tomonori Seki ,  Koji Fukushima

Abstract: FIG. 1 is a front view of a powder particle supply feeder showing the claimed design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a top front right perspective view thereof in a usage state;
FIG. 8 is a front view thereof in the usage state;
FIG. 9 is a left side view of the powder particle supply feeder with an input port shown in an open position; and,
FIG. 10 is a right side view of the powder particle supply feeder in the usage state.
The broken lines show portions of a powder particle supply feeder that form no part of the claimed design.