Delta ST - Star-sealed T-shirt bags

The Delta ST enables production of star-sealed T-shirt bags on roll in 1 or 2 lanes. It is also possible to produce conventional

T-shirt bags, wave-top bags, side sealed, bottom sealed and star-sealed bags in a Delta ST line. It is available for production in-line with an extruder or out-of-line, from an unwinder.

The configuration is identical to the Delta T, for production of conventional T-shirt bags, with addition of the “star-sealed kit”. The “star-sealed kit” is a patented concept that allows production of star-sealed and conventional T-shirt bags in the same line. The configuration includes a Delta sealing module, a punching module for cutting out the handles of the T-shirt bag and an extraction module for removal of the cut-out waste. The cutting plates in the punching module are fixed to a magnetic roller and can be changed to another cutting pattern within a few seconds.

A patented concept makes it possible for the shaped cut-out to be done before perforation and sealing. This ensures that cutting is done in a zone with precise tension control, giving a clean cut and accurate positioning of the cut-out, minimizing skirt variation. All bag types can be wound conventionally or interleaved. It is possible to integrate automatic roll handling/packaging to your Delta line.

Performance
  • Max. speed 160 m/min (530 ft/min)
  • Max.cycles/min 300 (600 bags)
  • Max. sealing width 1100 mm (43.3 in)
  • Min. bag length 500 mm (19.6 in)
  • Max. bag length 10 m
  • Film thickness from 5 micron

 

End Products
Types of bags for this solution
Star-sealed T-shirt (side view)
Star-sealed T-shirt (bottom)
T-shirt
Wave-top
Bottom sealed, layflat
Gusseted
Star-sealed
Technical data
Delta 900 STDelta 1100 STDelta max 900 STDelta max 1100 ST
Min. film thickness5 microns5 microns5 microns5 microns
Max. total sealing thickness400 microns400 microns400 microns400 microns
Max. speed160 m/min
530 ft/min
160 m/min
530 ft/min
160 m/min
530 ft/min
160 m/min
530 ft/min
Max. cycles300/min/lane300/min/lane275/min/lane275/min/lane
Min. bag length500 mm
19,6 in
500 mm
19,6 in
650 mm
25,5 in
650 mm
25,5 in
Max. bag length10.000 mm
393,7 in
10.000 mm
393,7 in
10.000 mm
393,7 in
10.000 mm
393,7 in
Max. sealing width900 mm
35,4 in
1100 mm
43,3 in
900 mm
35,4 in
1100 mm
43,3 in
Max. sealing width 2 lanes2x 440 mm
2x 17,3 in
2x 540 mm
2x 21,2 in
2x 440 mm
2x 17,3 in
2x 540 mm
2x 21,2 in
Number of lanesUp to 2Up to 2Up to 2Up to 2
Technical drawing
Downloads

Product sheet

Download here

See the product video about Delta ST Star-sealed T-shirt

Find your contact

HEADQUARTERS               

Roll-o-Matic A/S

Damsbovej 12

DK-5492 Vissenbjerg

Denmark

+ 45 6611 1618

NORTH AMERICA

Roll-o-Matic Inc.

1300 Minters Chapel Road

Suite 100 Grapevine

TX 76051 - USA

1 (435) 237 7408 

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RESERVED 2016