printing methods.

Booklet labels are created on rolls for manual or automatic application and is off set printed. This would be useful for carrying a lot of information, the pamphlet or leaflet is married together to a pressure sensitive label. 

Printing and applying adhesive labels to packaging aligning the product and placing it. http://www.labelapplicators.co.uk/labelling_machines/semi_automatic_labellers.html 

This website also has lots of small video clips showing how the labeling machine works which is really interesting the link is http://www.labelapplicators.co.uk/labelling_machines/specialist_labellers.html

For direct printing on to a plastic bottle would be through a semi automatic screen printing machine. http://www.raybold.net/bottle-printing.html