BAG CLOSER MACHINE

Bags are held firmly by feeding chains between bag inserting position and thread-cutting (or over-tape cutting) position, until they are finally closed. Double thread chain stitch with one each needle and looper. Double thread chain stitch, makes tight closures.

Portable two thread chainstitch sewing machine with top and bottom feed with special sewing parts for fast, consistent joining of protection nets outdoors. Extra heavy sewing parts. Large size needle. Powered by 12V, 70 watt DC motor. Available extra, special presser foot lifter complete with rollers. Part No. USI890 for simplified guiding of the material.

Rechargeable battery operated, portable sewing machine with top feed. Extra heavy sewing parts. For operation in locations where no electricity is available. For joining geotextile support fabrics at construction sites, for closing bags made of paper, jute, cotton and plastic, in agricultural areas, areas endangered by floods etc. Powered by a 24 volt, 120 watt DC-motor.

Power supply by lithium ion plug-in rechargeable battery at the motor. Production capability with full charged batteres approx. 600-800 bags, depending upon type of material, number of plies, stitch length and width of bags. Battery charger and spare rechargeable battery included. Charging time max. 90 minutes. Recommended extra: Additional battery

Improved economy, two thread double locked chainstitch bag closing machine, standard version with vertical acting presser foot system for closing filled bags. Sewing parts with special rust prevention coating and wider. Guides for filler cord for sealing the needle punctures. Independently adjustable chaining and presser foot pressure for optimized bag feeding. Low thread tension reduces the risk of thread breakage. Internal forced lubrication, shell design casting. Low noise and vibration. Improved needle thread take up control.

Portable two thread chain stitch bag closing machine with direct drive by fan-cooled electric motor. Combined upper and lower feed for greater power grips both sides of the bag, even on difficult materials. Motor housing and handle made of fiber-glass reinforced break-resistant polyamide. Sealed, dust proof and permanently lubricated motor ball bearings. Power cable 5 m long.

Single needle machine for closing of all kinds of filled bags made of multi-wall paper, PP/PE woven cloth, jute, cotton bags etc. Equipped with mechanically operated continuously running thread chain cutting knives. The operator has to guide the thread chain between these knives for cutting the thread chain at the end of the seam.

Automatic sewing needle machine specially designed to operate as an integrated part of sealing system. Featuress continuous motion feeding; the timed needle moves in epicyclical rotations as the bag passes through the sewing head. Power driven feed rollers ensure accurate feeding of the bag and avoid damage to the sack.

The fastest single needle bag closing machine (2700 rpm) for all kinds of filled bags. Well-balanced rotational parts ensure very little vibration. Ideally suited for use with height-speed bag filling lines where conveyor speed of 25m/min. Interchangeable with most existing sewing heads. All parts are protected against the effects of dust. A unique but simple enclosed oil bath lubrication system greatly extends the life of moving parts and reduces maintenance costs.

The bag closing machine head is equipped with continuous (roll) feeder and sewing needle for the feeding system. The high-speed operation is most suitable for over-tape closure in an automatic bagging line or over-tape (crepe tape) closure on model heat sealers.