Title:
POWDER SUPPLY DEVICE AND GLASS ARTICLE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/043113
Kind Code:
A1
Abstract:
A powder supply device 1 comprises: a hopper 2; a feeder 3 having a transfer path 4 through which powder P supplied from the hopper 2 is transferred in the lateral direction, and in which a discharge port 7 is formed at the downstream end; and a gate member 11 that opens and closes the transfer path 4. The gate member 11 is held rotatably so as to be in an inclined attitude in which the gate member 11 is inclined downward from the upstream side to the downstream side when the transfer path 4 is closed.
Inventors:
SHOBU YUSUKE (JP)
NAKASHIMA KENJI (JP)
NAKASHIMA KENJI (JP)
Application Number:
PCT/JP2023/029210
Publication Date:
February 29, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
B65G65/40; B65G65/44; B65G65/46
Domestic Patent References:
| WO2022009662A1 | 2022-01-13 |
Foreign References:
| JP2001215147A | 2001-08-10 | |||
| JPH07117862A | 1995-05-09 | |||
| JPH01180425U | 1989-12-26 | |||
| JPH07121767A | 1995-05-12 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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