Method of straightening heat seals on plastic film zipper bags

Method of working paperboard blanks

Method of wrapping products

Method of, and apparatus for, manufacturing a flip- top box

Method to prepare a leading edge of a photographic film for...

Methods and a machine for forming a container from a blank

Methods and apparatus for erecting tray-type cartons

Methods and apparatus for folding sheets

Methods and machines for forming a polygonal container

Methods and systems for packaging a product

Methods for preparing flat-bottom thermoplastic sack and...

Methods of adhesively securing valve sleeves to bags

Methods of and apparatus for sealing zipper to a substrate

Methods of making shopping bags

Milk carton jig

Modular pouch machine

Mold for forming cardboard boxes

Molds for forming cardboard boxes

Mould formed containers

Mould system for changing the depth of a cardboard-based...