Patent ID: 9227438
Filing Date: 2016-01-05
CPC Classification: B41J

Claim Text:
1. A printer, comprising: a printer main block, the printer main block including a movable-blade block detachably attachable to the frame, the movable-blade block including a movable blade; a fixed-blade block detachably attachable to the frame so as to face the movable-blade block with the printer main block provided between the movable-blade block and the fixed-blade block, the fixed-blade block including a fixed blade; a feed driving block detachably attachable to a first longitudinal end of the frame, the feed driving block includes a feed driving motor for rotating the platen roller to feed the recording paper, and a first transmission for transmitting rotation of the feed driving motor to the platen roller; and a movable-blade driving block detachably attachable to a second longitudinal end of the frame, the movable-blade driving block includes a movable-blade driving motor for moving the movable blade, and a second transmission for transmitting rotation of the movable-blade driving motor to the movable blade.