Fabrication of box parts from plastic material

Fastener tape material, bag utilizing fastener tape...

Feeding and aligning device for a folder-gluer

Feeding mechanism for a container forming machine

Feeding mechanism for a container forming machine

Female dies for corrugated boards

Fibrous material reinforcing tape, method of making the same...

Flap folding apparatus for envelope making machines

Flap laminating mechanism for carton blanks

Flap opening mechanism and method

Flat bottom bag and method of making the same

Flat bottom plastic bag and method of manufacture

Flat-bottom plastic bag and method for the production thereof

Flexible envelopes

Fluid distribution system for a variable-crown roll

Foldable composite panel with compression relief hinge

Folded alcohol beverage bag and method

Folded expand-on-site paper packaging

Folding apparatus

Folding apparatus for corrugated paperboard blanks