The Rentech Bag Cutting & Stitching Machine is an industrial woven-bag conversion machine designed to convert PP, HDPE, Leno and BOPP woven fabric into finished bags through controlled feeding, precision cutting, folding/hemming and industrial stitching.
Key Product Features
Application: PP, HDPE, Leno & BOPP woven bags
Fabric: Laminated and unlaminated woven fabric
Cutting: Hot cutting / cold cutting configuration
Bag Length: Programmable according to machine configuration
Feeding: Controlled roller feeding system
Length Control: Encoder/servo-based control options
Stitching: Industrial sewing system
Folding/Hemming: Adjustable folding system for bag mouth applications
Control: PLC-based machine control
HMI: Touchscreen operator interface
Production Counter: Digital bag-counting system
Sensors: Photoelectric/proximity/encoder feedback
Temperature Control: Digital temperature regulation for hot cutting
Safety: Emergency stop and electrical protection systems
Automation: Available in different automation configurations
Suitable Applications
The machine can be configured for manufacturing:
🧅 Onion bags
🥔 Potato bags
🌾 Grain bags
🍚 Rice bags
Fertilizer bags
Animal-feed bags
Industrial woven sacks
Agricultural packaging bags
PP woven bags
HDPE woven bags
Leno bags
BOPP laminated bags
Leno Bag Hemming Application
For onion and potato Leno bags, the machine can be configured with a dedicated folder/hemmer to create a controlled folded mouth.
Typical process:
Leno Fabric → Cutting → Bag Opening → 25 mm / 1-inch Fold → Continuous Stitching → Finished Bag
The folding mechanism is designed according to the fabric construction, bag dimensions and required stitch position.
Q1. What is a Bag Cutting and Stitching Machine?
A Bag Cutting and Stitching Machine is an industrial machine used to cut woven fabric into required bag lengths and stitch the bottom or mouth of the bag. It is commonly used for manufacturing PP woven, HDPE, Leno, BOPP laminated and other woven sacks.
Q2. Who manufactures Bag Cutting and Stitching Machines?
Rentech Machine Private Limited manufactures and supplies industrial Bag Cutting and Stitching Machines from Ahmedabad, Gujarat, India. The company provides machinery solutions for woven sack and bag manufacturing applications.
Q3. What types of bags can be produced?
Depending on the machine configuration, it can be used for:
PP woven bags
HDPE woven bags
Leno bags
BOPP laminated bags
Fertilizer bags
Grain and agricultural bags
Onion and potato bags
Rice and food-grain sacks
Industrial packaging bags
Q4. What is the main advantage of a Bag Cutting and Stitching Machine?
The machine combines accurate bag cutting and industrial stitching, helping manufacturers achieve consistent bag dimensions, uniform production and reduced manual handling.
Q5. Can the machine manufacture different bag sizes?
Yes. The cutting length and machine configuration can be adjusted according to the required bag dimensions and application. The suitable configuration depends on bag length, fabric width, material and required production speed.
Q6. Is the machine suitable for Leno bags?
Yes. Suitable configurations can be used for Leno woven bags, including applications such as onion and potato packaging.
Q7. Can it be used for PP woven bags?
Yes. The machine is designed for processing PP woven fabric and can be configured according to the required bag size, stitching pattern and production requirements.
