Liquid dispensing apparatus
US5086950A · kind A · utility
51Cited by
12References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1989 |
| Grant date | Feb 11, 1992 |
| Priority date | — |
| Expiry date | Nov 13, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D3/0019
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus for dispensing liquid or slurried products, in particular detergents and rinse aids for industrial cleaning processes, typically but not exclusively dishwashing machines. Replaceable containers are fitted directly to a receptacle on the operative part of the machine and the liquid product is easily dispensed from the container into the machine without spillage or soilage of user's hands. The apparatus is characterized by self-sealing around a hollow penetrating device that can be inserted when in use, at the lowermost portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.