Packaging machine and former

摘要

A packaging machine former ( 10 ) having a base ( 11 ) upon which there is mounted a former member ( 12 ). Strip bag material passes over the member ( 12 ) to be arranged from a strip configuration to a tubular configuration into which product to be packaged is delivered. The base ( 11 ) and member ( 12 ) have passages through which a gas is delivered to be included with the product in the bags being formed.