Title:
POWDER SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/054310
Kind Code:
A1
Abstract:
The present invention is a powder supply apparatus (1) provided with: a measuring shaft (2) that has a recess (3) to be filled with powder (P); and a powder filling mechanism (5) that fills the recess (3) of the measuring shaft (2) with the powder (P). The powder supply apparatus (1) comprises: a rotary cylinder (68) that slides the measuring shaft (2) along the axis (4) of the measuring shaft (2); and a lid plate (72) on the leading end of a tubular body (50), the lid plate (72) leveling off the powder (P) filling the recess (3) by the sliding of the measuring shaft (2). The rotary cylinder (68) rotates the measuring shaft (2) on the axis (4) of the measuring shaft (2) to turn the recess (3) downward and drop the powder (P) in the recess (3) that has been leveled off from the recess (3), thereby supplying the powder (P) to a lifting plate (11) at a predetermined position below.
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| WO/2010/087755 | FEEDER FOR GRANULAR MATERIAL |
Inventors:
FUKUI HIDEYUKI (JP)
Application Number:
PCT/JP2020/034838
Publication Date:
March 25, 2021
Filing Date:
September 15, 2020
Export Citation:
Assignee:
HITACHI ZOSEN CORP (JP)
International Classes:
B65G65/44; B65G65/48
Foreign References:
| JPS22431B1 | ||||
| JPS59206717A | 1984-11-22 | |||
| JPS53150714U | 1978-11-28 | |||
| JP2014061913A | 2014-04-10 | |||
| JP2599220Y2 | 1999-08-30 | |||
| JP2000266643A | 2000-09-29 | |||
| JPS60102623U | 1985-07-12 | |||
| JP2016204131A | 2016-12-08 | |||
| JP2016147253A | 2016-08-18 |
Attorney, Agent or Firm:
MORIMOTO INT'L PATENT OFFICE (JP)
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