Flowable material container with an opening having improved flow characteristics
US10207862B1 · kind B1 · utility
0Cited by
12References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2017 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Dec 30, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2519/00875
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The outlet of a flowable material container has a flow cutoff device, which is slidably supported in a frame assembly that comprises two, spaced apart perforated side rails and a perforated end rail. No accumulation shield is used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.