Method and apparatus for forming a reclosable package

Details Method and apparatus for forming a reclosable package Method and apparatus for forming a reclosable package

1985-06-11

1986-12-02

Sipos, John

Package making

Methods

Enclosing contents within progressively formed web means

53551, 156203, 156466, B65B 900

Patent

active

046254960

ABSTRACT:
A method and apparatus for forming plastic bags with zipper profile thereon, in situ, on a form and fill machine. Plastic film sheeting containing profiles is moved over a forming collar disposed about the filling spout of the machine. A major portion of the film is formed into a tube about the spout while a minor portion of the film, including the profiles, is directed away from the spout. After the tube is formed and filled, the major and minor portions are brought into alignment and transverse seams are formed on opposite sides of the product to form the bag.

REFERENCES:
patent: 3815317 (1974-06-01), Toss
patent: 3948705 (1976-04-01), Ausnit
patent: 4355494 (1982-10-01), Tilman

Affiliated with

Also associated with

Rating

Method and apparatus for forming a reclosable package does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for forming a reclosable package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming a reclosable package will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2286064