Method of and system for assembling magnetic disk cartridge.

摘要

In a magnetic disk cartridge, a magnetic disk sheet is accommodated in a casing (9) in such a way that it may be rotated. A heat-sensitive adhesive is provided on one side of a raw sheet material composed of the same material as wear-resistant (19) members which are to be bonded to the casing. The raw sheet material (1) is cut into wear-resistant members and each of the wear-resistant members is heated in order to melt the heat-sensitive adhesive while the wear-resistant member (19) is supported with a suction force. Then the wear-resistant member (19) is released while the heat-sensitive adhesive is in a molten state, and it is pressed against the central portion of the inner surface of the casing (9). Thus the casing (9) has a wear-resistant member (19) bonded to a central portion of the inner surface of the casing.