NELSON, ROY B.,COATESWORTH, WILLIAM WALTER,WALKER, JOHN HOWARD,SUTTON, JONATHAN,CRAGGS, RICHARD JOHNSON
申请号：
CA2550349
公开号：
CA2550349C
申请日:
2004.12.14
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
The invention is a depositing device (5) for depositing flowable foodcontaining gas comprising a pressurized feed line conveying flowable foodcontaining gas under pressure into the food； piston (60) means operativelyconnected to the feed line comprising a piston and a chamber (61)； an outletto deliver food at the atmospheric pressure into moulds (85). The devicecomprises a pressure retaining means (9) arranged to retain the product in thechamber at the same pressure as the line pressure and to deliver the productthrough the outlet as pressure in the chamber increases from the line pressureupon descent of the piston in the chamber.
