Boot leg forming machine STF 1-2

MASCHINENFABRIK
Boot leg forming machine
Right station Left station
Heating and cooling Heating
Modell
STF 1-2
With cooling for synthetic leather, patent
leather and textile
Strong side pressure of the outer moulds –
effect: well pressed lengthwise seam
2 different release
pressures grant optimal
release of the upper
Firma Leibrock Maschinenfabrik GmbH, Kettrichhofstr. 34, D-66955 Pirmasens, Geschäftsführer: P. Albrecht, W. Kiefer, K.-H. Geißler
Telefon: +49 (6331) 21 43 – 0 Telefax: +49 (6331) 21 43 – 29 Email: sales@Leibrock.de Internet: www.Leibrock.de

Boot leg forming machine machine model STF 1
The machine is used for the production of boots with high uppers.
An improvement of quality is achieved, the upper of the boot is moulded free of wrinkles, the lining is
ironed smoothly.
If boots of the materials synthetic leather, lacquer or brush are processed we recommend to equip the
machine with a cooling unit, so that the boot can be put again on cold moulds after having been on hot
ones. In this case the boot keeps the desired shape.
Serial equipment of the machine:
• Electronic heating regulation for outer mould
• Electronic heating regulation for the inner mould
• Time adjustment for right working station
• Time adjustment for left working station
• Regulating valve with pressure gauge for extending pressure in the calf area
• Regulating valve with pressure gauge for extending pressure in the heel area.
• Regulating valve with pressure gauge for pressing pressure of the outer mould.
The working method is described as follows:
The boot is put on heated inner moulds that have been made according to the contour of the boot.
A foot pedal is operated that causes the inner moulds to move and to extend the boot. Advantage: on
one regulating valve with pressure gauge the extending pressure in the area of the calf can be adjusted,
on a further regulating valve with pressure gauge the extending pressure in the area of the heel is
adjustable.
The movements of the inner mould have the result that the boot is now extended free of wrinkles and
the lining is ironed smoothly.
A two-hand release is operated, the silicone coated outer moulds move, press the seam, iron and mould
the upper at the same time.
Technical details:
length, width, hight 1220x510x1440
packing dimensions 1400x800x1650
electrical supply 240V 50 Hz
electrical contact 2,9 kW
pneumatical contact 1/2"
air consumption per pair 36 Ltr./ Paar
weight gross (crate) 360 Kg ( Verschlag )
weight net 220 Kg