Sheet paper storage and dispensing device
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United States of America Patent
Stats
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May 13, 2014
Grant Date -
Apr 22, 2010
app pub date -
Oct 15, 2009
filing date -
Oct 16, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sheet paper storage and dispensing device stores and dispenses sheet paper, and includes a first reel drum onto which a tape is wound; a second reel drum on which sheet paper is stored; a motor which drives the first and second reel drums via a drive system; an electromagnetic clutch which switches between transmitting and interrupting drive force from the drive system; an electromagnetic brake which applies a brake to the drive system; a trigger sensor which detects supplying of the sheet paper; a tape speed detection section which detects a transporting speed at the intake/discharge port; a motor speed variation control unit which controls changes in a rotation speed; and a winding control unit which causes winding by controlling the electromagnetic clutch so as to transmit the driving force when supplying of the sheet paper to the intake/discharge port is detected by the trigger sensor.
First Claim
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International Classification(s)
- G01M:TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR S....
- G05B:CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTION....
- G07D:SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWI....
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- B65H:HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS....
- G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....
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