80515 ⎘
Power transmission; Driving means Machine drive
Sub-classes:CORD SPOOLER DEVICE
#2ROLL TRANSFER DEVICE AND METHOD
#3IMAGE FORMING APPARATUS AND INFORMATION PROCESSING SYSTEM
#4IMAGE FORMING APPARATUS AND INFORMATION PROCESSING SYSTEM
#5ROLLER APPARATUS FOR A COVER AND METHOD OF USE THEREOF
#6Sheet feeder capable of suppressing increase in size
#7Sheet post-processing device and sheet post-processing method
#8Medium transportation apparatus and image forming apparatus having planetary gear rotational load member