AUTOMATIC GREIGE FABRIC PREPARATION LINES
AUTOMATIC ENDWISE JOINING MACHINES - HEAD TO HEAD SEWING
Open width knitted and woven fabrics
Mod. 1090 + CA 5
Open fabric preparation line
AUTOMATIC GREIGE PREPARATION LINES FOR OPERN WIDTH KNITTED AND WOVEN FABRICS
The AUTOMATIC GREIGE PREPARATION LINES of Monti Mac si distinguono per l’elevata flessibilità progettuale e per la possibilità di essere completamente personalizzate in base alle specifiche esigenze produttive del cliente.
The range is mainly divided into two models, CA5 and 1090, designed to optimize fabric preparation operations for subsequent digital and traditional printing, dyeing, and finishing processes.
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Mod. CA5 – Brevetto mondiale Monti Mac
The automatic CA5 lines are designed for head-to-tail fabric joining, with simultaneous roll unwinding during the automatic sewing process.
Thanks to our Patented working system, the machine performs both fabric unwinding and sewing operations simultaneously, eliminating the downtime typical of traditional systems.
This innovative and exclusive process allows operators to increase average daily productivity by up to 60–70% compared to conventional systems, where unwinding and sewing operations are carried out separately.
CA5 lines guarantee:
• high production continuity
• reduced processing times
• consistent sewing quality
• increased operational efficiency
• optimization of production times and costs
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Mod. 1090
The automatic 1090 lines are designed for head-to-tail fabric joining sewing operations for fabrics intended for subsequent printing, dyeing, and finishing processes.
Caratterizzate da estrema semplicità di utilizzo, rappresentano una soluzione altamente flessibile e completamente adattabile alle esigenze produttive del cliente.
The modular structure allows complete line customization, ensuring maximum integration into different production departments and practical, efficient workflow management.
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100% Customized Solutions
Thanks to over 95 years of experience in the textile industry, Monti Mac is able to design and manufacture functional, practical, and highly reliable solutions, perfectly customized to meet the real operational needs of each company.
La disponibilità di numerosi optional e configurazioni dedicate consente una personalizzazione completa della linea, permettendo di integrare ogni impianto nei diversi processi produttivi e di ottimizzare al massimo efficienza, ergonomia e produttività.
Ogni linea viene sviluppata con l’obiettivo di offrire al cliente una soluzione concreta, intuitiva e duratura nel tempo, studiata per migliorare il flusso di lavoro e semplificare le operazioni quotidiane di produzione.
Tubular knitted fabrics
Mod. CAT 301 EVO
Automatic line for head-to-head sewing of tubular knitted fabrics for preparation to subsequent finishing processes. Patented working system designed to optimize the production process and achieve significantly higher productivity compared to traditional working methods.
AUTOMATIC sewing performed on TUBULAR knitted fabric, besides INCREASING PRODUCTION, is also synonymous with QUALITY, or rather VERY HIGH QUALITY, whose most important features are:
– STRAIGHT SEAM: the STRAIGHT seam guarantees the absence of wrinkles and defects during subsequent continuous processing operations.
– SEAM with ALIGNED NEEDLE OFFSET: the ALIGNED NEEDLE OFFSET ensures maximum performance during the tubular cutting operation, avoiding material waste and unexpected stops of the cutting line.
– OVERLOCK SEAM: the seam performed is a 2 or 3 THREAD OVERLOCK seam, ideal for the entire subsequent finishing process.
– OPEN / CLOSED SEAM: the seam can be CLOSED at the end of the tubular sewing process or PARTIALLY OPEN simply by using a dedicated selector installed on the machine.
– SEAM with AUTOMATIC THREAD CUTTING: at the beginning and end of the sewing process, the sewing thread is automatically cut and the trimmed fabric is vacuum extracted during sewing and collected into a dedicated waste container.
The CAT301 AUTOMATIC sewing unit can receive the fabric in SMALL ROLLS (20/25 kg), LARGE ROLLS (80/100 kg), on PALLETS or inside TROLLEYS / BINS.
In the case of LARGE ROLLS, it is possible to install an AUTOMATIC TRANSPORT SYSTEM for moving the rolls to the operator working position, optimizing the entire production cycle in compliance with current workplace safety regulations.
AUTOMATIC BAG SEWING MACHINE
Mod. 2190
Automatic plant for bag stitching of knitted fabrics (mod. 2190-M1-SP) and shuttle/wool fabrics (mod. 2190-L1-SP) for preparation for subsequent dyeing (knitted fabrics) and fulling/rope washing (woolen/navette fabrics).
Sack stitching involves tubular folding of an open fabric and subsequent selvedge to selvedge stitching performed with a chain stitch sewing machine.
The presence of a series of tension and fabric centering controls ensure:
- The highest production speed currently on the market (up to 80 meters per minute with maximum stitch length)
- Maximum flexibility of use on all types of fabrics whether light (acetate, viscose, polyamide) or heavy (jersey).
- The highest precision in the execution of the stitching, which is always performed in the space between the selvedge of the fabric and the pin marks of the RAM, thus ensuring the absence of additional product waste beyond that already created by the RAM.
- The absence of friction/friction on the fabric during tubular folding operations that ensures the processing of very delicate items (viscose, acetate, polyamide, etc.) without any marks due to the "folding triangle."
- The execution of sewing with polyester yarn or alternatively viscose yarn without modification on the sewing head.
- Minimal operating costs due to the use of "low energy" motors and drivers.
- Rapid return on investment.
- More than 350 machines sold worldwide in the past 15 years are a guarantee of product quality and efficiency.
Completing the supply is the "Seam Unthreading/Threading" device (mod. 180 NEW), which installed and synchronized with the seam opener line allows the "seam unthreading" with the consequent re-opening of the fabric to be started for subsequent finishing operations.
New special version for folding and bag stitching of shuttle fabrics (100% polyester and/or nylon) for preparation for Jet dyeing.
FABRIC'S SELVEDEGES PREPARATION TO DIGITAL PRINTING
High precision fringe trimming managed by cameras
Mod. 325 - Patented
The automatic model 325 machine automatically trims the protruding fringes/threads from the selvages of “open-end” fabrics by means of high-efficiency cutting heads guided by special cameras and reading software, allowing the “fringe” on the selvage to be left at a pre-set and adjustable size, in order to ensure safe and trouble-free digital printing.
The main benefits obtained on digital printing by using the automatic machine mod. 325 can be summarized as follows:
- Elimination of issues related to unstable or "fringed" selvedges which often cause extra thickness in the digital printing process.
- Absence of distortion Of the texture of the fabric being worked. Ideal condition for achieving quality digital printing.
- Absence of selvedges strained/broken or deformed as a result of the overstitching process
- Absence of the thickness of the stitching on the selvedges with digital printing process optimization
Processing costs much lower compared to overhead due to absence of sewing machines, yarn use, and miscellaneous maintenance.
Lenghtwise overlock sewing
Mod. 210 Combi
Automatic bilateral selvedge surfacing machine for digital printing preparation.
The machine performs the "Open End" selvedge trim while simultaneously constructing a false selvedge performed with an overlock sewing machine that allows for an improved digital printing process. The special set-up of the sewing machine ensures a flat "artificial seam/seam" without thickness ideal for digital printing.
Automatic operation, micrometric adjustment of the amount of trimmed product, cutout suction into special container, working voltage adjustment and operator interface display.
LENGTHWISE JOINING OF 2/3 NARROW FABRICS
MESH “COUPON” PREPARATION FOR SHIFFLY EMBROIDERY
Mod. 210-7 Embroidery
Automatic machine for the production of coupons for embroidery machines through the sewn assembly of a lightweight fabric (tulle, veil, etc.) with a base support material (acetate or paper), followed by cross cutting to the required size.
The cutting process is controlled by electronic encoder and allows the desired length to be set for mounting the coupon on the embroidery machine. minimum coupon length 3m; maximum length 99m for multiple embroidery.
The same machine can be made with the introduction of 3 rolls of fabric (instead of 2) and work with a special working system that performs a "staggered" coupling on the sides that allows the increase of the useful working height for mounting on the embroidery machine.
Special devices ensure the timely and independent control of the tension of the working product and the alignment of each sheet with the one underneath, even in the presence of elastic and/or transparent fabrics.
Operation entirely managed by pc and operator interface touch screen.
Mod. R210-7 OW
Impianto automatico per l’accoppiatura di 2/3 strati di prodotto tessile con cucitura piana a teli sfalsati e sistema di apertura e faldata del prodotto finito.
The products are precisely aligned by special aligning and guiding systems, and with the use of a pair of sewing machines with special set-up, the joining seam of the sheets with staggered flaps is performed in order to obtain a layer of product having a width equal to the sum of the 3 different widths at the input.
FABRIC CLEANING AND BRUSHING
AUTOMATIC FABRIC'S ROLLS HANDLING
Mod. 1090 Brush
Fabric suction and cleaning unit consisting of automatic fabric centering device and tension adjustment, 2 pairs of high-efficiency smopazzole with a 10000 cubic meters per hour suction unit.
Plant maintenance and cleaning facilitated by 4 airtight front doors.
Mod. 1090 - ROLL'S HANDILING
100% customized systems designed according to customer requirements.
They can be installed on any production line, optimizing productivity while ensuring maximum operator safety.