On operational performance with pusher type continuous heating furnace, there has been much discussions about how to minimize skid marks and temperature difference which can be a factor against the irregularity of strip in thickness during its rolling process and some ideas from these discussions has been put into the practical use. In tackling such problems of less skid marks, it is desirable to go further into the problem on the basis of numerical analysis by employing an existing computer. Then, this article presents a report from our attempted solution of the probelm, where the temperature distribution in the sections of skid marks by which the water cooled skid may form on the slab pursuing the various formings by means of the computer analysis.