PAPER DELIVERY MECHANISM AND PAPER DELIVERY METHOD FOR PRINTER

摘要

PROBLEM TO BE SOLVED: To eliminate various stack defects even when printing on an envelope with an opened flap part by accurately and smoothly delivering the envelope to a predetermined position on a stacker. SOLUTION: When composing the paper delivery mechanism 1 for the printer M provided with a delivery mechanism part 3 having a delivery port 2 delivering a printed envelope Pe to the outside and a stacker mechanism part 5 having the stacker 4 receiving the envelope Pe delivered from above by the delivery mechanism part 3, a pair of right and left envelope delivery guides 6p and 6q having an interval Lm narrower than a width Lw of the envelope Pe and an upper end abutting on a lower face of the envelope Pe delivered from the delivery port 2 and guiding delivery of the envelope Pe is provided between the delivery port 2 and the stacker 4.