Provided is a layer transfer film cartridge, such that even if the layer transfer film cartridge is heavy in weight, the installation and removal of the layer transfer film cartridge can be performed with ease. The layer transfer film cartridge includes a supply reel on which a multilayer film having a transfer layer and a supporting layer supporting the transfer layer is wound, a supply case that houses the supply reel, and a take-up reel on which to take up the multilayer film, and a first handle supported by the supply case or the supply reel.

A method of bonding a substantially planar sheet material to a corrugated sheet material using an automated process the method characterized by the steps of a) applying adhesive in discrete amounts to the contact points of the corrugated sheet material, and b) holding the sheet materials together until a bond is formed between them.