
Box lining machines and fully automated lines to pack & weigh fill semi-liquid into lined containers.

Bag-in-box fully automated lines for packing and weight fill of food in boxes.
The food industry needs packing in an efficient and hygienic way, fulfilling the requirements of its customers. Based on more than 60 years of experience and know-how, the Pattyn Group offers high-performance packaging machines and complete lines to pack, weigh fill or count products for industrial use.
From case erecting, bag inserting, and filling to bag and case closing, Pattyn Packing Lines offers complete solutions to easily pack, weigh fill or count your industrial products (edible oils & Fats, shortening, margarines and bulk solids such as fruits, vegetables & nuts) into lined 5 to 30 kg containers or pallet sized containers.
¨Always looking for a longterm relationship with our Business Partners, we´ve found in MT Ideas the right partner. The company has many years of experience in the sales of bulk packaging machinery in South-America and inspires the confidence of the customers.
Ever since the start we´ve enjoyed working with them and are convinced that our future cooperation will generate many new business opportunities in the South-American countries.¨
Mr. Stan Pattyn, Sales & Project Director
Pattyn Packing Lines
PRODUCTS
- Bag in Box
- Case Erecting: CE-11-P
- Bag Inserting: Flexim-31
- Combined: Ceflex-21 | Ceflex-31 | Ultim-21-S
- Weigh Filling: AVL 32/34 (Semilíquidos)
- Bag Sealing: DS-11 | DS-21-HE
- Bag Folding: DF-11
- Case Closing: CC-11-E


CE-11-P
The CE-11-P box erecting machine automatically forms cardboard boxes with length up to 730 mm. with an output up to 16 cases/min. (standard with hot melt). The performance of the CE-11-P is also guaranteed when handling boxes with minimal carton thickness. Standard in hot melt execution, also available in tape execution.
The use of hot melt to close the bottom flaps provides lower running cost and continuous production.
The case erecting is perfectly controlled with the failsafe carton separator which separates each carton individually from the magazine (thanks to the unique up & down separation movement) and with the two opposing vacuum cups that grip the blank at two sides for optimal carton opening. There is less demanding on the box quality because the box is clamped at three sides during case flap folding.
Flexim-31
From a roll of polyethylene film, the Flexim-31 automatically measures, makes, cuts and inserts bags into cases, crates, trays, tins or pails. The Flexim-31 makes made-to-measure bags from a roll of polyethylene film and the standard version is equipped with fully automatic format change.
Minimice sus costos de bolsas:
- Save uop to 30% with made-to-measure bags from a reel.
- Less film used thanks to a perfectly controlled bag insertion.
- PE film starting from 10 µm.
High performance & trouble-free production:
- Up to 20 cases/minute.
- Up to 4000 bags on one reel for higher autonomy.
- Elimination of operator mistakes thanks to the fully automatic format change.
Ceflex-21
The CEFLEX-21: only one machine for case erecting AND bag making – inserting. Available in hot melt execution with an output up to 12 c/min.
The CEFLEX-21 provides a perfectly controlled case erecting thanks to its failsafe carton separator which separates each carton individually from the magazine. Moreover, its two opposing vacuum cups grip the blank at two sides for optimal carton opening. This results in less demanding on the box quality because the box is clamped at three sides during case flap folding.
Minimize your bag cost:
- Save up to 30% with made-to-measure bags from a reel.
- Less film used thanks to a perfectly controlled bag insertion.
- PE film starting from 10 μm
Perfectly controlled bag insertion:
- Case flap holders for perfect case flap positioning.
- Spoons with integrated air nozzle for gentle cuffing.
- Smart box lift for vertical box positioning.
Ceflex-31
Combined Case erector – Bag inserter
The CEFLEX-31: only one machine for case erecting AND bag inserting. Currently only available in tape or hot melt execution. This combined machine has a compact footprint and runs with made-to-measure bags or pre-made bags from a 12 kg reel or with made-to-mesure bags from a 60 kg reel.
Pre-made bags from a reel
- Pre-sealed and perforated bags on a reel for optimal convenience.
Made-to-measure bags from a reel
- Continuous tubular gusseted film on a reel.
- Impulse sealing for a controlled and clean seal.

The failsafe carton separator with unique up & down separation movement.
Two opposing vacuum cups grip the blank at two sides for optimal carton opening.
High quality taping head.
Failsafe bag opening thanks to mechanical grippers instead of delicate vacuum cups.
Case flap holders for perfect case flap positioning.
Innovative robust spoon & gripper design.
Servo driven cuffing movement.
Less film used thanks to a perfectly controlled bag insertion.
Advantages
Output: with made-to-measure bags Up to 10 c/min. With pre-made bags Up to 8 c/min.
Continuous operation: fully automatic film roll exchange (optional).
Floor space saving: 2 machines in 1. Compact footprint: length 3.7 m x width 1.9 m.
Equipped with colour touch panel for easy operation.
Ultim-21-S
The ULTIM-21-S combines 3 units in only one machine: a bag inserting unit, product receiving unit with integrated hopper and bag sealing unit. This monobloc machine offers the most suitable solution to pack bulk solids and semi-liquid products into low trays or plastic crates
The integrated hopper is used as an interface to synchronize the ULTIM-21-S with any kind of filling station. Double sided impulse heat sealing: The bags are automatically placed in low trays and after the filling process they are regusseted and top sealed (sealed with heat from both sides) to ensure perfectly closed bags and 100% product protection.
3 units in one machine for easy operation.
Up to 8 cases/minute.
Continuous production thanks to the automatic film roll exchange.
Automatically lines low containers and ensures perfectly closed bags.
Lowest guaranteed running cost using PE film from 15 µm.
Advantages
Bag opening by mechanical grippers instead of delicate vacuum cups.
Bag presence is checked before filling.
Chain system with hooks to keep film up during filling.
AVL-32/34
The most accurate semi-liquid filler on the market
The AVL-32/34 has two or four filling valves and ultra-light scales that turns it into the most compact and accurate high-speed semi-liquid filler on the market. The hygienic design of the AVL-32/34 and completely closed HACCP guarding with swing doors offers maximum food safety.
It is specially designed for the filling of semi-liquids such as oils & fats, processed cheese, fondant sugar, mayonnaise, among others and it adapts to a wide range of containers: pails, tins, cases, crates
Standard version equipped with:
- Colour touch panel
- Multicolour warning light
- In- and outfeed conveyor
- HACCP guarding with swing doors

New generation weigh controller including Pattyn HMI.
Specially designed ultra light scales.
Standard jacketed and 90° curved valves to ensure a turbulent-free product flow.
Fast/slow system and selfregulated valve closing for automatic after-fall correction.
Valves adjustable in height for minimal after-fall..
2 x 2 heads configuration: up to 24 c/min, 24 tons/hour.
Maximum average giveaway: 3 g per case.
Standard deviation: +/- 15 g.
Accuracy: +/- 40 g or better.
Advantages
High speed: up to 15 c/min (for AVL-34).
Wide range of containers: pails, tins, cases, crates.
Selladora DS-11
Once the boxes have been filled, the DS-11 automatically decuffs, stretches and heat-seals the bag. The DS-11 guarantees a perfect seal thanks to the impulse heat sealing from both sides and the film stretching which avoids wrinkles before sealing.
- High speed: up to 15 c/min and quick format change.
- Heavy duty roller conveyor and stopper system for high speed case transfer of filled cases. Air evacuation before sealing.
Selladora DS-21-HE
The DS-21-HE automatically decuffs, stretches and heat seals the bag. With its typical features such as hermetic heat sealing, vacuumizing, gas flushing, cleanability and crate handling, the bag sealer meets the needs of the high demanding industries. The DS-21-HE standard runs one case footprint with variable heights. Upgradeable to multi case footprint.
Protect your product
- Shelf life extension thanks to hermetic heat sealing, vacuum packing and gas flushing.
- Two double sided impulse heat seals.
- Minimal moving parts above the filled case.
DF-11
Once the boxes have been filled, the DF-11 automatically decuffs, regussets and closes the bag by folding.
Protect your product
The DF-11 guarantees a perfect bag overlap folding to avoid contact between the product and the carton.
Reclosable: provides the ability to close the bag again.
Protect your product
Up to 15 cases / minute.
Quick format change.
Perfectly controlled bag overlap folding
Decuffing before folding.
Regusseting and bi-directional folding ensures perfect bag closing and avoids contact between product and carton.
CC-11-E
The CC-11-E automatically folds the top case flaps and closes them with tape. In combination with the bag closer machine, the CC-11-E offers a unique solution. It is a very strong, compact robust machine for a reliable production.
Perfectly controlled case closing
- Case stop for rear flap folding.
- The long case flaps are joined perfectly thanks to lateral wheels.
- Double tucker for long flap folding.
The CC-11-E combined with the bag closer saves floor space and to maximize operator convenience, the software of the case closer can be integrated in the bag closer. It is possible to visualize all messages in the bag closer HMI.
- The case closer is completely controlled by the bag closer.
- One integrated safety area.
- One centralized operator panel.
- One power supply.