Dispenser with adjustable lateral powder flow
US6966468B2 · kind B2 · utility
8Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2003 |
| Grant date | Nov 22, 2005 |
| Priority date | — |
| Expiry date | Jan 21, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an adjustable flow rate dispenser comprising a dispenser body having a closed end, a flanged open end, at least one relatively large laterally disposed powder dispensing opening, at least one relatively small laterally disposed powder dispensing opening, and a retaining ring; and a cap having an open end, a closed end, a laterally disposed powder dispensing opening, and a snap bead, wherein when the cap is placed on the body, the snap bead engages the retaining ring providing a twistingly engaged cap and body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.