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PLEATING MACHINES
Machine for pleating paper or syntetic media
I T A L I A N F I L T E R S M A C H I N E S
Machines
machine for panel and circular air filters
This machine is specialized in panel and circular air filters
production, whit glued paper and embossing. A special pleats
collector system with lateral screws guarantees an excellent
glueing and distancing from the pleats. This category has no
variants ( different systems of pleats collector ) but only options.
It is compulsory the use of hot-melting glue. The screw method
pleaters are ideal when producing pleated paper for panel and
circular filters, (the latter with a polyurethane edge that does not
completely seal the pleat. The pleats are glued whit hot-melt glue.
The advantage of the screw method, compared to simple rotating
pleating, is obvious:
- each pleat is tightened one at a time guaranteeing first-class
sealing which economizes on glue
- the distance between each pleat is regular
Due to their characteristics, the screw method pleaters use a
continuous roll of paper which cannot be pre-cut. The paper must
be smooth, and not all types of paper are suitable for this
machine.
COMMON CHARACTERISTICS
• Pleat height obtained: minimum 17mm, maximum 60mm
• Maximum width obtained: approx. 300mm depending on the type
of paper used
• Maximum pleating speed: 1300 pleats per minute depending on the
type of paper, height of pleat and width of the roll of paper used
The various types of models can be distinguished by the different roll
holder systems, if an automatic cutter at the end of the production
line is present or not, on how many gluing guns are present, on
maximum working width necessary and for the eventual presence of
a paper pre-heating system.
Trapezoidal profile
With our machine it is possible to produce filters with
trapezoidal or rectangular profile, with bevel on one or
more angles. A special system, ruled by a software,
manages works in a easy and fast way.
pleats collector system with lateral screws
