PRODUCTS
KS series
Trimming, stitching, heat-sealing (inner PE), and heat seal tape sealing can be done all at one-lined and automatic process.
Kraft paper bag | Paper bag w/inner PE film | Kraft paper bag (w/o stitching) | Paper bag w/inner PE film (w/o stitching) | |
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First stitched, then heat seal tape sealed for sift-proof closure.

First seal inner PE and then stitches over seal line.

Crease and fold the bag top once, then seal with over tape.

First seal the inner PE , make a crease and fold the bag top once, then seal it with over tape.
<OPTION>



dust cleaner (for inner PE film)
outer lamination remover
cutter (for cut tape)
score cutter
tape holder
code printer
KS-1 series
Model KS-1○○: The bag is closed by stitching and then sealed with over tape.
KS-14 and KS-16 support inner layer sealing.


KS-12 | KS-12C | KS-14/16 | KS-14C/16C | KS-14D/16D | KS-14DC/16DC | |
Stitching | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 |
Dust Cleaning | - | - | - | - | 〇 | 〇 |
Bag top folding | - | - | - | - | - | - |
Crepe tape | - | 〇* | - | 〇* | - | 〇* |
Over Tape | 〇 | 〇* | 〇 | 〇* | 〇 | 〇* |
Inner PE sealing | - | - | 〇 | 〇 (4 or 6) |
〇 (4 or 6) |
〇 (4 or 6) |
*Over tape and crepe type can be switched.
KS-2 series
Model KS-2○○: The inner PE layer is sealed using two (or three) pairs of heaters, and then stitched with crepe tape.
KS-23/KS-24: inner sealing then stitching with crepe tape.
KS-23D/KS-24D: dust cleaning , inner sealing, stitching with crepe tape.
KS-S: Dedicated machine for stitching with crepe tape only by DS-7C sewing head.
KS-3 series
Without using a sewing machine, this model simply makes a crease, folds the bag top, and seals it with over tape.This sealer is highly effective at preventing foreign object contamination.
KS-31: makes a crease, folds the bag top, and seals it with over tape (without inner seal).
KS-32: inner seals, makes a crease, folds the bag top, and seals it with over tape.
KS-323-2・KS-324-2・KS-323D-2・324D-2
3or4 means: three (or four) pairs of heaters for inner seal.
D: dust cleaner / -2 : two pairs of heaters for over tape seal.
KS-23/24 | KS-23D/24D | KS-S | KS-312/313 | KS-323-2/324-2 | KS-323D-2/324D-2 | |
Stitching | 〇 | 〇 | 〇 | - | - | - |
Dust Cleaning | - | 〇 | - | - | - | 〇 |
Bag top folding | - | - | - | 〇 | 〇 | 〇 |
Crepe tape | 〇 | 〇 | 〇 | - | - | - |
Over Tape | - | - | - | 〇 (2 or3) |
〇 (2) |
〇 (2) |
Inner PE sealing | 〇 (3 or 4) |
〇 (3 or 4) |
- | - | 〇 (3 or 4) |
〇 (3 or 4) |