cope and drag pattern, one-side pattern plate, single-sided pattern plate
ühele poolele on kinnitatud mudeli[te]ga mudelplaat ühe vormipoole vormimiseks; leiab rakendust valandite suursarivalmistusel või suurte valandite tootmisel (vt mudelplaat; vrd kahepoolne mudelplaat), a plate of metal or other material on which patterns for metal casting are mounted to facilitate molding and enabling independent molding of cope and drag segments of a mold; are preferred over match-plate patterns for high-volume production or for the production of large castings (see: pattern plate; compare: match-plate pattern)
