Efficient and flexible are the attributes of the new piped pocket sewing units 755A and 756A. They are ideally suited for the production of rectangular and slanted piped, flap and welt pocket openings with frequently changing pocket lengths. Also breast welt pockets and jacket outer pockets in alternation are convertible. You can easily make the changes at the touch control panel. The manual feeding of the facing parts in connection with optional additional equipment increases the performance of your production and the flexibility of the sewing unit.
755 A / 756 A | Sewing units for runstitching of straight and slanted piped pockets, flap pockets and welt pockets
Efficient - Flexible - Powerful
Your benefits at a glance
Needle feed
Programmable needle transport for materials difficult to transport (option)
The programmable needle feed (option 0755 160154) improves the seam quality in difficult-to-sew materials, e.g. stretch material, patterned material, coats and leather goods. The transport length can be individually adapted to the material and stored in the program. In addition there is a special knitware mode available.
Stepper motor-controlled transport clamp adjustmentStepper motor-controlled transport clamp adjustment with material spreading – e.g. for lining or stretch material
Stepper motor-controlled transport clamp adjustment (option 755 561024) – The positions of the transport clamps to the folder sole, are individually and depending on the material, adjustable in the program. This enables the automatic changeover from double to single welt and the program storage to a wide variety of material thicknesses.
Material spreading The material can be spread after lowering the transport clamps to achieve a better seam quality and more accurate corner cuts, e.g. in stretch materials.
Laser marking lamps
Programmable laser marking lamps in longitudinal and horizontal directions (option)
The position of the laser markings can be corrected individually for each program and thus adjusted to different material thicknesses via fine adjustment. The individual, mechanical adjustment of the laser marking lamps in case of model change is eliminated.
Center blade drive
Stepper motor driven center blade drive
With increased flexibility in material use due to increased material passage and adjustable stroke for adaptation to the material thickness – reduced knife wear.
756 A – Multifunction corner knife station
756 A – Multi function corner knife station for straight or slanted pockets (option)
(Option 0755 337504) – freely programmable in pocket length and slants. Depending on the material all four corner knife cuts can be individually adjusted and stored to the seam and to the seam ends. Knife corrections are possible with different pocket slants and different materials in all directions.
755 A - Automatic corner knife station (option)
755 A – Automatic corner knife station for straight pockets
(Option 0755 337524) - freely programmable in the pocket length. The corner knives are manual adjustable in their distance to the seam.
Optimized folder lowering
Optimized folder lowering
The folder lowering is optimized by its vertical movement before reaching the transport clamp. This improves the folding process of the piping strip and prevents the material from slipping during the folding process.
Additional thread tension
2nd thread tension for safe sewing start
The additional thread tension ensures a perfect seam quality. The tight stitching in the area of the seam start and end is programmable and leads to a high quality sewing result.
Cutting device
Cutting device
The cutting device for needle threads can be adjusted fast and variable. The needle thread catcher for needle distances of 6 to 30 mm are available as standard. For needle distances of 22 to 30 mm a further thread catcher is available as an option (0755 350554).
Flip stacker
Flip stacker (option)
The new generation of flip stacker offers excellent flexibility with setting options for stacking. Jacket fronts can be stacked perfectly for standard sizes without the need for a roll-off device. The stacker enables a safe stacking of short parts (option 0755 591454).
Programmable transport clamp pressure (option)
Programmable transport clamp pressure option (0755 591254) for different materials such as lining applications with reinforcement tape and stretch materials.
New folder concept – modular system
The complete folder consists of a folder insert with sole. In order to reduce the costs of changing the folders, it is possible to change the folder insert or the sole only.
Examples of use
Jacket outer pockets
Double pipe pockets with flaps in jackets (unicoloured). Additional parts: piping strip, pocket bag (positioned underneath); approx. 1,600 – 2,000 pockets / 480’
Linning pockets with zipper
Additional parts: piping strip, 2 pocket bags; with lining flap triangle: approx. 1,200 - 1,400 pockets in 480 min.; without lining flap triangle: approx. 1,400 - 1,600 pockets in 480 min.
Jacket breast pocket
Kit for sewing breast welt pockets and jacket outer pockets in turns (0755 591754) – With this optional equipment, breast welt pockets and jacket outer pockets can be sewn alternately – without changing the machine equipment.
The adjustable breast welt and flap clamp can be moved back and forth after lowering to match any pattern. For this application special folders are available.
Trousers pockets
Double pipe pockets with flaps (unicoloured). Additional parts: piping strip, pocket bag (positioned underneath); approx. 1,600 – 2,000 pockets / 480’
Knitwear pockets with zipper
Trouser pockets, rider pants pockets, jacket lining inner pockets, sportswear clothing etc. for every application special folders are used.
Ladiesblazer pockets
Single- or double piped pockets with flap in front jackets Additional parts: flap, piping strip, pocket bag; approx. 1,300 – 1,600 pockets in 480 min.
Zipper Applications
Attachment for processing endless zippers (option 0755 591854) – for tension-free sewing and cutting of endless zippers (with plastic spiral) from the roll. For perfect pocket quality, even in difficult-toprocess materials, the optional "Programmable Needle Feed (0755 160154)" is recommended.
Technical specifications
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Stitch length0,5-4,5
0,5-4,5
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Stitch length3.200
3.000
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Sewing MaterialLM / M / MS
LM / M / MS
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Seam length20 - 240 *
20 - 240 *
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Twin needle 4,8 - 30 *
4,8 - 30 *
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Twin needle, disengageableLockstitch (301)
Vertical hook, large (L, Ø 26 mm)
Programmable needle transport
Clamp adjustment with material spreading
Thread trimmer, automatic
Automatic corner knive station for straight pockets, freely programmable in the pocket length
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Automatic corner knife station for straight or slanted pocketsinfo
Multi function corner knife station for straight or slanted pocketsCentre knife with counter knife, separately motor driven
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Stitch condensing, automaticNeedle thread monitor
Bobbin thread monitor
Reflecting light barrier for automatic sewing start at fabric beginning
Reflecting light barrier for automatic sewing stop at fabric end
Suction device for the exact positioning of the fabric
Flip stacker
Bundle clamp with rest table
Program control, operating panel OP7000 with graphic display and touch screen
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Air requirement per stroke / Air pressure6
/
6
6
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6
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Needle system134-35/DPX and others
134-35/DPX and others
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Needle size80-110
80-110
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Nominal voltage1x230V, 50/60 Hz
1x230V, 50/60 Hz
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Rated power500
500
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Weight, sewing head240
240
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Weight, complete340
340
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Packaging size (Length, Width, Heigh)1.830
/
1.230
/
1.590
1.830
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1.230
/
1.590
Standard
Optional
Downloads
Operating Instructions
755 A / 756 A / DE
Operating Instructions / PDF 37 MB
755 A / 756 A / CN
Operating Instructions / PDF 37 MB
755 A / 756 A / EN
Operating Instructions / PDF 36 MB
755 A / 756 A / ES
Operating Instructions / PDF 36 MB
755 A / 756 A / IT
Operating Instructions / PDF 11 MB
