Abstract: A process of press-forming a strip fed in its longitudinal direction to continuously produce press-formed articles with arbitrary lengths through forming stages including a draw-forming stage, the process comprising the steps of: a first step of continuously forming a semi-finished product having a middle portion formed over a length corresponding to that of a final product and an unformed leading end connected to an unformed following end of a neighboring antecedent semi-finished product, while feeding a strip in the direction of the strip length at a selected pitch; a second step of simultaneously draw-forming the unformed leading end of the semi-finished product and the unformed following end of the neighboring antecedent semi-finished product to a selected shape, the ends being connected to the respective semi-finished products; and a third step of separating scrap from peripheries of the leading end of the semi-finished product and the following end of the neighboring antecedent semi-finished product.

Abstract: To produce deep-drawn articles having various lengths by effecting forming and trimming without an increase in the production cast, a process comprises the steps of: a first step of press-forming a blank in the portions corresponding to both ends of a deep-drawn product having a desired length to form a semi-deep-drawn product in the form of a vessel having both ends deep-drawn to a vessel form and an unformed mid-length portion; and a second step of press-forming the unformed mid-length portion of the semi-deep-drawn product to complete a deep-drawn product in the form of a vessel.