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Fully Automatic Paper Bag,
Mailer and Envelope Making Machines

BM-01 paper bag making machine: only one solution
for the best possible product and most flexible production

Fast, versatile, modular.

1 machine 10 units and accessories to manufacture paper bags, mailers and envelopes

JB Machines simplifies the production of paper bags and envelopes while making it versatile.

Only one paper bag making machine to meet multiple packaging needs: BM-01 can be equipped and set according to your needs, to create different types of shopping bags, mailers and envelopes to optimize costs and maximize production capacity.

paper bag, MAILER and ENVELOPE

Only one machine for many different solutions

produzione shopper carta


With more than 30 years of experience in the design of machines and applications for the packaging industry, JB Machines has developed the fully automatic paper bag making machine that can be integrated and equipped with ten different accessories.

More than 50 packaging solutions

Only one bag making machine


of configuration

produzione buste di carta

simplified maintenance

with commercially available spare parts, globally

Technical assistance

highly experienced, flexible, precise

Boost your paper bag production

BM-01 JB Machines maximizes the production of paper bags, mailers and envelopes thanks to its sophisticated technology.

Fast production speeds, with a size change-over up to nine times faster than the usual block bottom machines. A solution chosen by over 50 bags manufacturers in 15 countries around the world

0 pieces per minute
production speed of e-commerce mailers
0 pieces per minute

production speed of shopping bags with handle

0 minutes

average changeover time

Handle unit

To produce and apply in-line paper handles with the support of patches.

Serrated die cut unit

For punching the bag or mailer at the edges, cutting a handle or a die cut in any position. Two different units that can operate simultaneously.

Flat handle unit

Together with the handle, it allows the production of flat paper handles in a rounded shape, not folded to 90°.

Twisted handle making unit + patch feeders

To apply one or two reinforcement patches to the bag or mailer with a die-cut handle, making it suitable for carrying heavy loads.

Questa unità esegue le seguenti lavorazioni:


web adhesive

Synthetic or textile flat

handle web adhesive

Flat bottom unit

To produce bags and mailers without gusset and without folding on the bottom.

Web adhesive spool reel unit total width

To apply a sealing strip along the entire width of the bag or mailer.

Spool reel unit left web adhesive

To apply a sealing strip on the top or inside the bag or mailer.

Tear tape dispenser unit

To unwind and glue tear tape on the longitudinal direction of the mailer.

Fish Bone longitudinal precutting unit

To make a precutting on mailers and bags with the a “fish bone” pattern.

Longitudinal straight precutting unit

To make a straight segmented precutting on mailers and bags for easy opening.