Photosensitive material roll

摘要

A light-shielded photosensitive material roll (10) equipped with adapters is provided in which a photosensitive material sheet (3), which has been unwound once, can be wound up again smoothly. The photosensitive material roll (10), which can be mounted in a predetermined machine, includes: (a) a hollow, cylindrical winding core (2); (b) an elongated photosensitive material sheet (3) wound-up on the winding core (2); (c) an annular member (30) including a cylindrical portion (31) inserted in an opening of the core (2), and a flange portion (32) extending in a radial direction from one end of the cylindrical portion (31); (d) a ring-shaped light-shielding sheet (4) disposed between the annular member flange portion (32) and the core (2); and (e) an adapter (20) including an adapter tube portion (21) inserted into the annular member cylindrical portion (31), and an adapter flange portion (22) extending in a radial direction from one end of the adapter tube portion (21). The light-shielding sheet (4) is partially adhered to the adapter flange portion (22). <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>