Title:
粉体供給装置
Document Type and Number:
Japanese Patent JP6805799
Kind Code:
B2
Abstract:
A powder supply device which ejects a powder stored in a tank (10) from a predetermined ejection port (21a) to supply the powder, the powder supply device including: a powder fluidizing unit (30) which blows air into the powder in the tank (10) to fluidize the powder; a powder supply path forming member (20) which forms a powder supply path (21) in which one end is the ejection port (21a) and the other end is an inflow port (21b) connected to the tank (10), wherein the powder in the tank (10) which is fluidized by the powder fluidizing unit (30) flows into the inflow port (21b) so as to be ejected from the ejection port (21a) through the powder supply path (21); an air blowing unit (40) which blows air toward the powder that is about to flow into the inflow port (21b); and a control unit (1), wherein the control unit (1) is capable of executing supply flow rate control of controlling a powder ejection amount from the ejection port (21a) according to an air blowing amount by the air blowing unit (40) by controlling the air blowing amount.
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Inventors:
Toda Toru
Application Number:
JP2016245326A
Publication Date:
December 23, 2020
Filing Date:
December 19, 2016
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
B65B37/14; B65B1/16; B65B1/32; B65B37/18; B65G53/22; B65G65/40
Domestic Patent References:
| JP2005170482A | ||||
| JP4087903A | ||||
| JP2001058601A |
Foreign References:
| US6021821 |
Attorney, Agent or Firm:
Gwangyang International Patent Office