Depositing device
US8915402B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2004 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Mar 28, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/04
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The invention is a depositing device (5) for depositing flowable food containing gas comprising a pressurized feed line conveying flowable food containing gas under pressure into the food; piston (60) means operatively connected to the feed line comprising a piston and a chamber (61); an outlet to deliver food at the atmospheric pressure into molds (85). The device comprises a pressure retaining means (9) arranged to retain the product in the chamber at the same pressure as the line pressure and to deliver the product through the outlet as pressure in the chamber increases from the line pressure upon descent of the piston in the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.