that the curvature of the guide corresponds to the natural curvature of the print medium at certain points in the media feed path the print medium is required to change its sense of curvature i e from convex to concave or vice versa at these points of inflection in the curvature of the print medium and media feed path one or more jinks are defined in the guide surfaces such that the print medium is handed over from the second outer guide surface 38 to the first inner guide surface 36 or vice versa fig3 shows part of the guide have an inner guide surface 36 and an outer guide surface 38 with a jink 40 at a point of inflection 42 in the curvature of the media feed path 3 it can be seen from fig3 that the print medium swaps from the inner guide surface 36 to the outer guide surface 38 across a gap between the two guide surfaces thus the print medium gently touches either one of the guide surfaces except across the jink in fig1 there is shown a double jink 50 in the guide surfaces 36 and 38 this double jink is positioned at another point of inflection in the media feed path 3 it can be seen that the print medium has tangential points of contact 51 and 52 with the inner guide surface 36 and outer guide surface 38 respectively when passing through the double jink these tangential points of contact 51 and 52 provide additional support for the print medium at its point of inflection it.