Automatic V Bottom Paper Bag Making Machine for Bakery, Bread & Fast Food Bags

TWMACHINE is an automatic V bottom paper bag making machine manufacturer based in Ruian, China, and this roll fed V bottom (interruptive / sharp bottom) paper bag machine converts primary color or pre-printed paper rolls into finished paper bags with a pointed bottom in one single pass. Feeding, side gluing, printing electric eye tracking, tube forming, length cutting, bottom indentation and bottom gluing are all finished automatically, with no secondary handling of the paper roll.
The V bottom paper bag making machine is available in three models – JD400, JD650 and JD850 – running up to 650 pcs/min with a bag length from 110 mm to 750 mm. It is the machine most buyers choose for bakery paper bags with plastic window, food packaging bags for bread and snacks, french baguette paper bags, and greaseproof paper bags for fried chicken and fast food. PLC touch screen and servo motor control the bag length and keep the cutting line smooth even at high speed.

Paper Bags Made on This V Bottom Paper Bag Making Machine

Buyers usually choose this machine by the bag they sell, not by the machine itself. The models below are the most common paper bags produced on JD400, JD650 and JD850:

• Bakery paper bag with plastic window – clear window patch, 40-80 gsm kraft or white paper
• Food packaging paper bag for bread and snacks – flat or windowed, grease resistant option
• French baguette paper bag – long bag up to 750 mm on JD850
• Greaseproof paper bag for fried chicken and fast food – greaseproof paper, pointed bottom
• Kraft takeaway and shopping paper bag – V bottom / sharp bottom with 20-190 mm side gusset

Bag size range: Bag Length: 110 – 750 mm | Bag Width: 70 – 450 mm | Side Gusset: 20 – 190 mm | Paper: 40 – 80 gsm

Why Buyers Choose This V Bottom Paper Bag Making Machine

The machine runs from a paper roll, so one operator can load a jumbo roll and collect finished bags continuously. Servo motor drives the bag length and the mechanical pulling system keeps the V bottom sharp and even, which matters when the bag is used to hold greasy or hot food. Changeover between bag sizes is done from the PLC touch screen with recipe parameters, so a bakery bag and a baguette bag can be produced on the same machine within the same shift.

As a factory direct V bottom paper bag machine supplier, TWMACHINE also supplies the matching equipment and can quote the complete line, including window patching, handle attaching and inline flexo printing according to your bag design.

Related paper bag machines from TWMACHINE: Pre-Cut Sharp Bottom Paper Bag Making Machine | Square Bottom Paper Bag Making Machine | Square Bottom Paper Bag Machine with Inline 4 Color Printing

Need a quotation or a running video? Contact TWMACHINE for the factory price and the latest catalog.

Main Specifications

Model	JD400	JD650	JD850
Bag Length (mm)	110 – 480	220 – 650	140 – 750
Bag width（mm）	70 – 260	80 – 350	70 – 450
Thickness（mm）		40-80g
Machine Speed	40-650pcs/min	40-600pcs/min	60-400 pcs/min
Paper roll width (mm)	200 – 740	220 – 960	220 – 1300
Side Gusset (mm)	20 – 100	20 – 120	20-190
Machine Power (kw)	6	8	10
Machine Dimension(mm)	4400*1700*1600	4800*2000*1600	6500*2500*2100
Machine Weight(kg)	2000	4300	5000
Voltage	380V 50HZ	3PHASE

Specifications:

1) Auto Loading 
2) Servo motor 
3) Color Mark Sensor
4) High Speed
5) Multi-Language

Paper types available: kraft paper, white paper, food-grade paper, greaseproof paper. Window patching and handle devices are optional.