The present invention provides a cloth bonding apparatus. A bonding machine (2) of a cloth bonding apparatus includes a base portion (11), an upright post portion (12) and an arm portion (13). The arm portion is provided with a storage chamber (18) that stores an adhesive, a pump casing (14) that supports a support portion (16) having a nozzle (17), and a beam portion (19) that supports a roller holding portion (20) rotatably supporting an upper feed roller (22). A channel is provided inside the pump casing (14) and the support portion (16). The adhesive stored in the storage chamber (18) is supplied to the nozzle (17). The adhesive discharged from the nozzle (17) adheres onto one of cloths. The upper feed roller (22) presses and feeds the cloths to which the adhesive has been applied, thereby bonding the cloths. Heaters are provided in the storage chamber (18), pump casing (14), and support portion (16). The cloth bonding apparatus can keep hot-melt adhesive in a liquid state and discharging the adhesive from the nozzle (17).