Ink supply mechanism for dichromic portable labeling machine

摘要

A dichromic ink supply mechanism for use in a hand operated labeler which prints labels dichromically: the ink supply mechanism comprises holding means pivotally attached to a manual actuating lever, two inking rollers respectively impregnated with inks of different colors and both being rotatably and removably carried on the holding means, and guide passages in the frame of the labeler for guiding reciprocating motion of the holding means and the rollers.