Paper bag making machine

Square Bottom Paper bag making machine is the ideal equipment for producing food paper bag and all kinds of non-staple food paper bags in domestic and abroad.

This Fully automatic square bottom paper bag making machine can produce many different sizes of paper bags.

Square Bottom paper bag machine with handle in line（SBR-460B9 ）is designed for handle square bottom paper bag production. The handle forming section forms the twisted tope and paper strip in roll into handles, these handles are transferred to handle application section.

Handle application section perforates the blank or printed paper web, applies glue, impresses the handle to paper web.

With handles attached, the paper web is fed into the main machine for side glue application, tube forming, cut-off, bottom forming,bottom glue application, bag forming and final bag out-feed.

All steps are completed in-line, Paper bag machinery is an idea equipment for handle square bottom paper bag.

Whole Paper bag machine is controlled by computer central control system with touch screen and servo motor for cut off length control. paper bag machine can produce variable sizes paper bag.

The whole process is finished by PLC man-machine interface, automatic feeding, photoelectric correction, tension control.

【PAPER BAG MACHINERY】STRUCTURE FEATURES

1. Paper bag making machinery adopts In-touch screen human-machine interface,it's easy for correction and good adjustment. Alarm working status can be displayed in screen on-line, that's easy for operation and maintenance.

2. Paper bag machinery Equipped with German Siemens PLC for centralized control system and SICK photocell for correction,tracking the printed material accurately, it minimizes the adjustment and preset time,increase the production efficiency .

3. Human oriented security protection,whole housing design,ensure the safety of operator.

4. With automatic constant tension control system,ltalian ST web guider system,inverter motor for draw roll,reduce the adjustment time for paper roll alignment and positioning,reduce waste material,increase efficiency.

5. High speed oriented design ensure successful of production:within the suitable paperrange,production capacity is more than 100pcs/min.Increased the unit productioncapacity and make higher profit.

6. Original German Schneider electric system,ensu res better stability and reliability;perfect after sale service,trouble free for customer.

Paper bag making machine of Suitable paper :

A B C D E

Max.Size: 1200 600 170 450 490

Min.Size: 620 320 70 220 235

machinery-Suitable Paper: Kraft paper, art pape

Human oriented security protection, whole housing design, ensure the safety of operator.

Physiosis roller hydraulic material loading system with chuck, hydraulic up/down system .

Automatic constant tension control for unwinding, EPC web guider system, motor for material feeding with inverter, minimize the adjustment time for web alignment.

* Speed will be variable due to different glue quality and operator’s skill.

* Bag Dimension, Adhesive Quality, Operator Knowledge, Moisture, Type and Basis weight of Paper Can affect Machine Speeds.

Paper bag making machinery of Applications

This adjustable roll to square bottom paper bag making machine is designed to manufacture square bottom paper bags from paper roll in blank or printed.

Paper bag machine of Features

The SBR series automatic paper bag making machines are suitable for Kraft and coated paper to produce square bottom paper bags.

They use roll paper as unwinding/input material. Side gluing, folding, tube forming, cutting, bottom folding and gluing to output of finished bag, all done in one continue work-flow.

The "inline flexo printing" option allows the machine print paper and produce bags at the same time. This option is Modular design, available for 1 - 6 colors. Doctor blade chamber device ensure high quality printing.