Title:
DROPPING DEVICE, SYSTEM AND FILLING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/040438
Kind Code:
A1
Abstract:
A dropping device, system and filling method are disclosed. The dropping device (200) comprises: a feeding port (204) provided on an upper side of the dropping device and configured to receive an object; a first side wall (208) extending from an edge of the feeding port in a direction deviated from a vertical direction by a first angle; a second side wall (210) disposed opposite to the first side wall and extending from the edge of the feeding port in a direction deviated from the vertical direction by a second angle, the second angle being greater than the first angle; and a discharging port (206) provided on a lower side of the dropping device and configured to discharge the object from the dropping device.
Inventors:
LEI HAOTENG (CN)
WANG LEILEI (CN)
TIAN YIN (CN)
WANG LEILEI (CN)
TIAN YIN (CN)
Application Number:
PCT/CN2022/114300
Publication Date:
February 29, 2024
Filing Date:
August 23, 2022
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
LEI HAOTENG (CN)
WANG LEILEI (CN)
TIAN YIN (CN)
LEI HAOTENG (CN)
WANG LEILEI (CN)
TIAN YIN (CN)
International Classes:
B65G47/18; B65G11/00; B65G47/24; B65G47/44
Foreign References:
| JP2010189071A | 2010-09-02 | |||
| CN104828456A | 2015-08-12 | |||
| US6182842B1 | 2001-02-06 | |||
| JP2003126784A | 2003-05-07 | |||
| US20210284373A1 | 2021-09-16 | |||
| JP2009046129A | 2009-03-05 | |||
| CN203667537U | 2014-06-25 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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