Importance

Loading Importance Indicators...

Abstract

A method and apparatus for applying a pair of continuous narrow interengageable strips of reclosable fastener material to a web of film material in line with horizontal form, fill and seal apparatus to provide a reclosable package. The fastener material is secured within a longitudinal fold in the web of package film material, and the web then proceeds directly into a form, fill, seal machine in which the web is oriented horizontally, and the product is placed on the web. The web is then wrapped upward around both sides of the product to bring the edges together to form a longitudinal fin seal, and subsequently the ends of the package are sealed by transverse sealing means, and the ends of the package are cut from the web to separate the finished package from the preceding and succeeding packages

Loading the Abstract Image...

First Claim