Multifunction cap replacement module
US11203451B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
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Inventors
Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Apr 23, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67B7/42
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A multifunction cap replacement module includes a cap rotation module supporter and at least one cap rotation module. The cap rotation module is mounted to the cap rotation module supporter, and the cap rotation module includes a first cap rotation device and a second cap rotation device. The first cap rotation device is configured to open one sealing cap of at least one chemical drum and extract a chemical liquid from the chemical drum, and the second cap rotation device is configured to open another one sealing cap of the chemical drum and allow the chemical liquid to flow back to the chemical drum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.