To provide a sheet-like component manufacturing device dispensing with manual work for removing chips (removal of the chips), preventing damage on products (sheet-like components) caused by the manual work and preventing the lowering of the manufacturing efficiency.

This sheet-like component manufacturing device superposes a material 106 on two layers of a material 102 and a material 104 which are fed from a first roller 12 and pass a conveyor 14, makes a cut therein by a cutting machine 20, conveys them to a first chip removal machine 22 and remove parts corresponding to through-holes as the chips. Sequentially, this device conveys them to a second chip removal device 42 to remove the unnecessary parts other than the parts corresponding to the through-holes as the chips.