A button product manufacturing device for manufacturing a button product by connecting a front member and a back member. The button product manufacturing device includes a printer configured to perform printing on a printed medium, a die set including a lower die configured to support the front member, and an upper die configured to separate the front member from the lower die, and a conveyor configured to convey the printed medium above the front member, in a conveying direction from the printer toward the die set.

A button product manufacturing device configured to manufacture a button product. The button product manufacturing device includes: a printer configured to perform printing on a printing medium; a conveyor configured to convey the printing medium to above the button product; and a positioner configured to position the printing medium with respect to the button product.

A button product manufacturing device configured to manufacture a button product. The button product manufacturing device includes: a printer configured to perform printing on a printing medium; a conveyor configured to convey the printing medium to above the button product; and a positioner configured to position the printing medium with respect to the button product.