To provide a durable adhesive endless conveyor belt applicable to produce a large-size recording material, to provide a conveying device and an ink jet printer having excellent stability and failure-resistant characteristic when forming image, and to provide a recording material to be produced by using them.

This adhesive endless conveyor belt is provided with an adhesive layer by providing an adhesive tape in a surface of an endless belt having a joint part. A step in the joint part of the endless belt is formed in a range from 10 μm to 200 μm, and as the adhesive tape, a pressure sensitive adhesive double coated tape without the base material is used.