Ream wrap and packaging materials with tear tapes and tear...
Receptacle former and filler
Receptacle forming apparatus having split receiver
Reclosable bag material and method of and means for making same
Reclosable bag material, method and apparatus
Rectangular and flat bottom bag and method of manufacture
Reenforced shopping bags
Reinforced plastic bag
Resilient female scoring
Retractable central conveyor in a folder-gluer
Retractable gummer die for envelope machines
Roll former
Roller members for use in heat sealing apparatus
Roller or belt correction device for a lateral alignment,...
Rotary bag machine
Rotary bag machine
Rotary handle cutout with heated knife
Rotary sheet feeder
Rotary tab cutter
Rotatable cutter mechanism for cutting different length...