Automatic Single Paper Square Bottom Bag Making Machine (Interpolated Type)




Function and features
The style of top cardboard
The cut-off head card of the paper by cutter is placed neatly on the guide rails, added at the right time, and the
machine never needs to be stopped.
The method of top cardboard pasting
The innovative mechanical structure allows the head card to be handed over twice, and the positioning method
enables the head card to be accurately positioned and pasted accurately and correctly.
The position of the cardboard pasting
The head card is flexible in position and can be attached above or below the discount line. It is optional by the
user.
Gluing method
Not only, the user can choose the area of the glue on the head card, but also the glue on both sides or the glue on
one side, and the glued area of the flip part can also be freely selected, which fully meets the different
requirements of all paper bags. The side glue adopts the double glue injection method of hot glue and cold glue,
which not only ensures the beauty of the bag, but also can save cost.
The function of top insert-in
The innovative patented mechanical structure is used to completely simulate the manual bag making method
when the bag tube is formed. The two sides of the paper are completely inserted and bonded, which is beautiful
and firm.
Folding method
Adopting the innovative patented mechanical structure, the paper bag is positioned by the mechanical device
during the folding process. No matter it is thin paper or thick paper, both can be accurate.

Bag types and its making machine



Some tips for application

1 Please use proper paper rolls for bag making.
2 Too much dried paper and paper with static electricity cannot be used. Paper with curl cannot be used (for sheet fed machines).Too much twisted cord or soft code cannot be used.
3 In case of using paper with laminated PP film, laminated layer (thickness) should be uniformed.
4 Our recommended specifications of glue at each gluing section should be used(to be controlled in accordance with ambient temperature and humidity).
5 Bag Width and Bottom width have limitation according to combination.
6 Longitudinal glue position is on bag face and 25-30mm gluing space is necessary (optionally inner gusset gluing is possible).
7 In case of using full printing rolls or PP laminated paper, basically bottom gluing part and longitudinal gluing part should be left. In this case,appox. 7mm print overlap or lamination overlap is necessary.
8 Production capacity depends on paper quality,paper weight, with or without print, glue quality, cord quality, bag size,operating environment etc.
9 Specifications are subject to change without notice.

Certificate


FAQ
1.What are your main products ?
We Ecoographix is a specialized supplier of printing machines and consumables. We cover both digital printing and offset printing, including prepress, pressroom and post press, focusing on packaging printing and book printing. We have hundreds of users all over the world. We bring forward top quality of Chinese printing products to meet diversified printing requirements.
2.Where is your factory ?
Our sale office is in Hangzhou, one hour by train away from Shanghai. Our factories are in Shanghai, Wenzhou, Suzhou and Nanyang.
3. What is your warranty?
Normally 2 years.
4. What is the Lead Time?
Usually 30 days, and we will try our best to meet your demands.
5. Can you also supply the software?
Yes, we offer copyrighted software.
6. What about the Installation and after-sales technician support?
Our engineer can go to help the installation and provide the necessary training. The buyer should take the round air plane tickets and service charge and the local accommodation cost. Any problems or questions,we will be at your disposal 7x24 hours.

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