Fixing member manufacturing method and fixing member manufacturing apparatus

摘要

A fixing member manufacturing method includes: a step of coating an outer peripheral surface of an elastic material with an adhesive; a step of externally fitting a resin tube around the elastic material coated with the adhesive; a step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at a longitudinal end portion; a step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at the other longitudinal end portion except for a circumferential part of the resin tube; a step of squeezing out an excessive adhesive from between the elastic material and the resin tube, in a direction from the longitudinal end portion to the other longitudinal end portion of the resin tube; and a step of fixing the resin tube onto the elastic material by heating the adhesive.

主权项

1. A fixing member manufacturing method comprising:
a first step of coating an outer peripheral surface of an elastic material with an adhesive; a second step of externally fitting a resin tube around the elastic material coated with the adhesive; a third step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at a longitudinal end portion; a fourth step of temporarily fixing the resin tube onto the elastic material by heating the resin tube at another longitudinal end portion except for a circumferential part of the resin tube; a fifth step of squeezing out an excessive adhesive from between the elastic material and the resin tube, in a direction from the longitudinal end portion to said another longitudinal end portion of the resin tube; and a sixth step of fixing the resin tube onto the elastic material by heating the adhesive located between the elastic material and the resin tube.