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ToughFeed
Preventing damage to the scanning glass
Stapled Document Detection
KV-S4085CW/CL, KV-S4065CW/CL, KV-S5076H, KV-S5046H, KV-S5055C
Applicable Models
Accurate scanning
Ultrasonic Double-Feed Detection
Multiple sensors check the paper
feed condition and automatically
adjust the roller pressure to ensure
that documents of various
thicknesses are accurately fed. This
makes it more reliable and accurate
than conventional methods that use
only the feed mechanism.
Smooth feeding
Intelligent Feed Control*
Multiple sensors are used to detect various types of stapled
documents, and to immediately stop the scanner when stapling
is detected. This minimizes damage to both the document and
the optical glass.
Ultrasonic sensors detect double feeds.
The KV-S4085CW and KV-S4085CL
are equipped with three ultrasonic
sensors* to cover a larger area of the
document, rather than the centre only,
for versatile detection of things like
sticky notes or small documents mixed
among regular-sized documents.
ToughFeed helps to prevent the unnecessary interruption of scanning
work due to an equipment malfunction or double feeding that can
otherwise result in un-scanned sheets, thus ensuring high work efficiency.
Staple position example
*3 Sensors: KV-S4065CW/CL
*1 Sensor: KV-S4065CW/CL, KV-S5076H, KV-S5046H and KV-S5055C
*Only for the KV-S4085CW/CL, KV-S4065CW/CL
*Only for the KV-S5076H,
KV-S5046H, KV-S5055C
Corner Staple
Side Staple
Top-center
Staple
Bottom-center
Staple
High-performance sensors catch
even subtle changes.
Feed direction
Transmitter
Small
document
Document to be scanned
Receiver
Multiple sensors constantly check
the condition of the paper feed and
the pressure between the document
and the roller.
Documents
Paper feed roller
Multiple
Sensors
Tray
Feeding
direction
Checking
feed
condition
Checking
Adjusting
The sensors detect when the
paper feed is not correct due
to insufficient pressure.
The tray is raised to adjust the
pressure and accurately feed
the document.
Automatically
raised
Insufficient
pressure
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The paper feed rollers separate from the paper each time a sheet is fed,
so the tendency to double-feed caused by the paper feed roller pressure
is reduced, even when feeding paper of different thicknesses. Any paper
sliding is also detected and the double feed prevention roller pressure is
adjusted to prevent the paper from slipping and jamming.
Prevents scanning mis-feeds
Superior Roller Mechanisms*
Separation Roller
Paper Feed Roller
Double Feed
Prevention Roller
When paper sliding is
detected, the double feed
prevention roller
pressure is increased.
The paper feed roller
separates from the paper
each time a sheet is fed.
*Except for the KV-S5046H.
DOCUMENT SCANNER
Features and Software