Text preview for : BF710.pdf part of Kyocera BF710 Kyocera Printer _OPTIONS DF-710 BF710.pdf
Back to : BF710.pdf | Home
3JY
2-1-6 Centerfold unit section (option)
The centerfold unit delivers the paper into the centerfold tray after folding the center of the paper by the centerfold blade.
It also delivers the paper into the centerfold tray after the paper is center-folded as well as stapled by the centerfold staple
unit.
Figure 2-1-18 Centerfold unit
(1) Centerfold paper entry roller (11) Centerfold paper detection switch
(2) Paper conveying pulley (CPDSW)
(3) Centerfold paper entry sensor (CPES) (12) Blade home position switch (BLHPSW)
(4) Centerfold upper paper conveying belt (13) Eject pulley
(5) Centerfold lower paper conveying belt (14) Centerfold eject roller
(6) Centerfold upper sliding plate (15) Ejected paper holding arm
(7) Centerfold lower sliding plate (16) Centerfold tray
(8) Centerfold blade (17) Centerfold eject switch (CESW)
(9) Centerfold left roller (18) Tray paper detection sensor (TPDS)
(10) Centerfold right roller (19) Centerfold staple unit
CPES
CESW
CPDSW
CMM BLM
TPDS
BLHPSW
BLM_FOR/REV
BLHPSW
CMM_ENB
CPDSW
CESW
CPES
TPDS
YC4-2
YC4-5
YC5-2
YC4-8
YC12-3
YC8-1,2
YC13-2
CMPWB
Figure 2-1-19 Centerfold unit block diagram
2-1-13
3JY
(1) Paper centerfold operation
1. The paper stuck at the centerfold unit is pro-
ceeded to the position at which it is center-
folded as driven by centerfold paper
conveying belt motors 1 and 2.
2. Paper is aligned widthwise as centerfold
side registration motors 1 and 2.
Centerfold upper
Centerfold lower sliding plate
sliding plate
Centerfold paper Centerfold paper
conveying belt motor 1 conveying belt motor 2
Centerfold side Centerfold side
registration motor 1 registration motor 2
Figure 2-1-20
3. With the drive of the blade motor, the center-
fold blade pushes up the center of the paper
and crowds centerfold left and right rollers.
4. Center-folded paper is ejected to the center-
fold tray with the operation of centerfold right
and left rollers and centerfold eject roller.
Centerfold right roller
Centerfold left roller
Centerfold eject roller Centerfold blade
Figure 2-1-21
2-1-14