Title:
POWDER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2022086047
Kind Code:
A
Abstract:
To provide a powder supply device capable of preventing a bridge from being formed, and of adjusting a state of powder discharged from an opening.SOLUTION: A powder supply device includes a body part 2 having a storage space 2h for storing powder, and formed with, at a lower end thereof, an opening 2a for discharging the powder in the storage space 2h. The body part 2 comprises a force-applying mechanism for applying power to the powder in the storage space 2h. The force-applying mechanism comprises a vibration part 12 for applying vibration onto a plate-like member 11 that is arranged above the opening 2a in the storage space 2h of the body part 2 and extending in a vertical direction, and/or a plate-like member 11 that is provided on a wall face 2w of the body part 2, and/or the wall face 2w; and a gas supply part 15 provided on the plate-like member 11 and/or a wall face 2f, for supplying gas to the powder in the storage space 2h.SELECTED DRAWING: Figure 1
Inventors:
SASAKI YUKIHITO
ISHIKAWA SHINTARO
MIURA OSAMU
MORI KATSUHIRO
OTAKA AKIRA
ISHIKAWA SHINTARO
MIURA OSAMU
MORI KATSUHIRO
OTAKA AKIRA
Application Number:
JP2020197843A
Publication Date:
June 09, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
SUMITOMO METAL MINING CO
International Classes:
B65D88/26; B65D88/64; B65G65/30
Attorney, Agent or Firm:
Hiroshi Nakai
Shigeki Okamoto
Shigeki Okamoto
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