To provide a booklet conveying mechanism for achieving an improvement in accuracy of booklet cutting processing, an increase in cutting processing speed, a reduction in cost and energy saving, a paper processing device, an image forming apparatus, and an image forming system.
A booklet conveying means 90 includes a conveyance position synchronization means 111 for synchronizing a conveyance position of a first conveyance means 91 with a conveyance position of a second conveyance means 99. The conveyance position synchronization means 111 includes a first link 113 which is provided with first and second rotors 117, 119 interlocked with each other and a second link 115 which is provided with the second and third rotors 119, 121 interlocked with each other. The first and second links 113 and 115 are rotatably supported on a rotating shaft 119a of the second rotor 119, the first, second, and third rotors 117, 119, and 121 are formed in a shape having the same reference circle diameter, the first conveyance means 91 and the first rotor 117 are interlocked with each other, and the second conveyance means 99 and the third rotor 121 are interlocked with each other.
SHIN KISEN
SASAKI KEI
KIKUCHI ATSUSHI
MATSUMOTO KYOMASA
| JP2011093681A | 2011-05-12 | |||
| JP2004331328A | 2004-11-25 | |||
| JP2011093681A | 2011-05-12 | |||
| JP2004331328A | 2004-11-25 |