Joined body manufacturing device and joined body manufacturing method

The invention provides a joined body manufacturing apparatus and a joined body manufacturing method. A roller conveyance unit (48) of a joined body manufacturing device (10) has a rotating unit (56) and a suction unit (58). The outer peripheral surface of the rotating part (56) is provided with a contact suction part (88) which is in contact with the first back surface (38). The rotating part (56) rotates while bringing the contact suction part (88) into contact with the first back surface (38). The suction unit (58) sucks the second layer (14) from the contact suction unit (88) through the pores of the first layer (12), thereby forming a portion (112) to be sucked, which is sucked to the contact suction unit (88), on the laminate of the first layer (12) and the second layer (14). The peeling unit (50) peels the cover film (46) from the second back surface (44) of the portion (112) to be sucked of the film-attached body (52). As a result, a high-quality joined body can be efficiently manufactured. 本发明提供一种接合体制