Method and apparatus for flattening and sealing pouch tops

Details Method and apparatus for flattening and sealing pouch tops Method and apparatus for flattening and sealing pouch tops

B - Operations, Transporting

65

B

226/67

B65B 7/06 (2006.01)

Patent

CA 1068241

FLATTENING AND SEALING DEVICE FOR POUCH TOP ABSTRACT Apparatus for flattening and sealing the mouth of a filled pouch, comprising clamping jaws and coacting gripping rolls arranged to simultaneously grasp the leading and trailing ends at the mouth of a pouch moving along a predetermined path towards sealing rolls for pulling the leading and trailing ends in opposite directions so as to straighten the edges at the mouth and a jet heater situated between the gripping rolls and the sealing rolls for rendering the smoothly straightened edges adhesive while traveling therebetween. The sealing rolls simultaneously squeeze the adhesive edges and chill them to effect a seal. There are belts having spaced parallel runs extending from the coacting gripping rolls to the sealing rolls for gripping the sides of the pouch below the smoothly straightened edges to hold the latter flat as the pouch travels from the gripping rolls through the jet heater to the sealing rolls.

279549

Affiliated with

Also associated with

Rating

Method and apparatus for flattening and sealing pouch tops 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 flattening and sealing pouch tops, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for flattening and sealing pouch tops will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1112519