PROCESS FOR PRODUCING EDIBLE ORALLY ADMINISTERED AGENT OF LAMINATE FILM FORM AND COMPRESSION BONDING APPARATUS

摘要

Two resin films each provided with an edible orally administered agent layer are joined together so that the administered agent layers face each other, drawn into interstice between a pair of press rolls whereby the resin films at back sides are pressurized so as to effect bonding of the administered agent layers, and conveyed forward in the direction nearly conforming to the tangent direction at the pressurization zone of press rolls. By means of stripping rolls disposed along the conveyance direction, only one of the two resin films having the mutually bonded plural administered agent layers interposed therebetween is drawn in a direction different from the conveyance direction while the other resin film retaining the plural administered agent layers is continuously conveyed in the conveyance direction. Thus, only one of the two resin films joined together is detached. The obtained compression bonding product, i.e., edible orally administered agent of laminate film form can be punched into given shapes.