CHIORINO
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▸ absolute thickness regularity
▸ perfect dimensional stability due to the polyester
fabric core
The elastomer covering which keeps its original working surface during the whole working life is available in the following colour and hardness range dependent on the coefficient of friction required on application:
B = beige, 50 Sh.A
HS = white, 40 Sh.A
L = raspberry, 35 Sh.A
R = purple red, 45 Sh.A
Tooth belts can be applied to the bottom surface to provide absolute synchronous drive where required avoiding any risk of slippage. The toothed belt can be in elastomer (metric and imperial pitch) or in polyurethane (metric pitch). Other special constructions including punched holes where air suction units are fitted can be manufactured on request.
Elastic belt
(without fabric core)
Two elastomer layers:
– feedside, high coefficient
of friction, is available in
the colours and hardnesses
stated above;
– black driveside, hard-
wearing.
Belt with polyester fabric core
Composition:
– feedside, high coefficient of
friction, is available in the
colours and hardnesses stated
above;
– fabric core;
– natural colour driveside, hard-
wearing and low coefficient of
friction
For synchronous drive metric or imperial pitch timing belt
base in elastomer
Timing belts designed for syn- chronous drive in both metric and imperial pitch. The high friction coefficient elastomer cover is available in the colours and hardness stated above.
For synchronous drive metric
timing belt
base in polyurethane
Timing belts designed for syn- chronous drive in metric pitch. The high friction coefficient elastomer cover is available in the colours and hardness stated above.
Carton folding industry
Truly endless belts used as feeder belts on folder-gluers for smooth and corrugated cardboard. The outer cover made of self-regenerating elastomer maintains the coefficient of friction unchanged. The elastomer inner cover guarantees a consistent feeding even on the fastest machines. The CHIORINO truly endless belts are made without using any rubber latex and for this reason they are suitable for manufacturing boxes in the food and pharmaceutical industries. These belts are available with three different versions of the MF cover to be selected according to the type of material to be processed:
- L raspberry: suitable for smooth cardboard, either glossy or
matt;
- R purple red: suitable for abrasive smooth cardboard, PVC boxes,
corrugated cardboard;
- HS W: for very abrasive and heavy cardboard and for high speed
Traction core
folder-gluers.
mm material colour
Type
Available
thicknesses
Outer cover
Sh.A
material colour
Inner cover
Sh.A
MF L-351 G 6÷12
MF R-351 G “
MF HS W-351 G “
MF L-300 “
MF R-300 “
MF HS W-300 “
elastomer “
“
“
“
“
n 35
n 45
40
n 35
n 45
n 40
polyester elastomer “ “
“ “
“ ---
“ ---
“ ---
n 65
n 65
n 65
n ---
n ---
n ---
(1) For non-standard thicknesses, please contact the CHIORINO Technical Assistance.