Frame jig, resin supply jig and its weighing method, mold resin measuring device and method, resin supply device, resin supply measuring device and method, and resin molding device and method

摘要

The present invention addresses the problem of providing the following: a frame body jig that covers an opening on one side of a frame body with a sheet film without creating wrinkles therein; a resin supply jig in which a resin accommodating part is formed, and with which a weight can be accurately measured using the frame body jig without connecting an air hose or the like thereto; and a weighing method of the resin supply jig. As a solution for the above problem, the present invention is provided with: a frame body (13a) in which an inner surface, which corresponds to a cavity recess formed in a clamp surface of a molding die, has an opening of a predetermined shape; and at least one pair of film gripping parts (13c) that are provided on opposing sides and that grip the outer peripheral edge of a sheet film F assembled to cover the opening on one side of the frame body (13a).