METHOD AND APPARATUS FOR MAKING A BAG WITH A SEALED POURING SPOUT

A bag made of flexible material having a sealed pouring spout is disclosed, as well as a method and apparatus for making such a bag. The bag has closure flaps adapted to be folded in overlapping relation and secured together to seal an end of the bag. The closure flaps are typically triangular in sh...

Full description

Saved in:
Bibliographic Details
Main Author RANDAZZO A,US
Format Patent
LanguageEnglish
Published 05.11.1974
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
Online AccessGet full text

Cover

More Information
Summary:A bag made of flexible material having a sealed pouring spout is disclosed, as well as a method and apparatus for making such a bag. The bag has closure flaps adapted to be folded in overlapping relation and secured together to seal an end of the bag. The closure flaps are typically triangular in shape and composed of a plurality of sheets of material which may be separated to provide a pouring spout. One of the closure flaps is severed to provide an open end for the pouring spout through which the contents of the bag are dispensed. A sealing tape is secured to the open spout end to close it and seal the bag. The sealing tape includes a tear string to aid in tear the tape to open the spout.
Bibliography:Application Number: US19730390192