Fluid material dispensing apparatus capable of conducting automatic self-cleaning operation
US12275630B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2024 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Apr 16, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D2210/0006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A fluid material dispensing apparatus capable of conducting an automatic self-cleaning operation includes: guiding a cleaning solution to flow into a fluid diverter; activate a pump to push residual fluid material in a material transmission pipe forward, so that the residual fluid material is discharged through an outlet connector; and utilizing operation of the pump to form a negative pressure in a detergent transmission pipe, so that the cleaning solution in the fluid diverter is sucked into a fluid connector through the detergent transmission pipe, and then flows into the material transmission pipe through the fluid connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.