mechanism & New material use
to obtain stable individual tension
Compose it with the powerof two systems. Strong lock & PAT.side
pressure air pressure type that many steel balls are set in
condition of the roll.
2. The tension range from min. to max. is wide span. (1 pitch
2N~55N/diameter100mm). (see a reference
3. Scratch inside of paper pipe isn't made. Paper powder doesn't
(The most advantage of steel ball type)
Excellent productivity can provide. The rewound product can
be taken out easily as sliding it on steel balls.
5. Piece width is free to select. The standard size is 3 inch.
(i.e. ø40mm, 2inch, 4inch, 5inch, and
6inch can be produced)
6. There is automatic taper tension function. The exchange of
signal is unnecessary. Without adjustable speed motor, it is fine if there are power clutch and precise pressure
reducing valve. There is a type with un-lock.
7. There is actual result that the size of core shaft is until
ø60mm in shaft diameter and 2,660mm in shaft length for 3 inch paper tube.
8. Dust cleaning function equipped product,
For special clean room specification, it is a simple method
to take up dust by vacuum from some holes of the hollow core shaft. It is fine to use a vacuum cleaner for home.
For the continuance, it is connected to intake side of turbo fan of approximate 200W. However, it is required to
adjust air pressure inside of the clean room.
The function is optional. We can introduce an fan manufacturer.
photo : A type of individual frictional winding shaft
A sleeve-type is standard specification with this
individual frictional winding shaft. Therefore, it can be set
up easily if the core shaft of ø40mm polished steel.
(See detail drawing
in the contact site)
(2) The shaft can adapt with most of slitters regardless of
the manufacture generation. Although the machine is old, with this shaft, the rewound product has beautiful
end face and stable winding tightness which the latest equipment makes.
(3) In the change of in-use leaf spring suspension type frictional
winding ring, it is fine to only change with this product. The core shaft, torque board, and coil spring
can be used as is. The size of product is precise.
(4) The Challenge of low price
: The mechanism is simple in order to acheive low price. In
the change of the leaf spring suspension type, the
frictional winding ring that can be provided individually
makes the cost at a low price. The
maintenance is rarely required. It is easy to take out a product
and paper powder isn't generated.
(5) In the slitting work of large item small volume production until introducing the latest slitter,
the individual frictional winding shaft and the single frictional winding ring
are paid attension. They surely contribute to the improvement of productivity. (Photo 1)
(6) They contribute to the profit improvement of the slit converting
Photo 1 (left): Single frictional winging ring (3 inch in diameter,
width, 40mm in shaft diameter)
list of frictional winding rings and its movement can be seen
from this site.