the dynamic press form

摘要

a press plate for installation in a press having essentially parallel pickup contact surface, for the manufacture of molds for the production of solid u043fu0435u043du043eu043fu043eu043bu0438u043cu0435u0440u043du043eu0433u043e m u0430u0442u0435u0440u0438u0430u043bu0430,with the press form comprises first and second u043fu043eu043bu0443u0444u043eu0440u043cu0443 u043fu043eu043bu0443u0444u043eu0440u043cu0443 who met with the possibility of movement of one relative to the other in the direction u043fu0435u0440u043fu0435u043du0434u0438u043au0443 u043bu044fu0440u043du043eu043c to u043fu0440u0438u0436u0438u043cu043du044bu043c surfacesand a sealant for an essentially hermetic sealing between the first and second u043fu043eu043bu0443u0444u043eu0440u043cu0430u043cu0438 during at least part of a relative moved whoa,thereby limiting the closed-circuit camera press form modifiable volume, in which the first u043fu043eu043bu0443u0444u043eu0440u043cu0430 restricts at least part of the molds and contains the outer peripheral edge.a second u043fu043eu043bu0443u0444u043eu0440u043cu0430 contains boards tightly covering the outer peripheral edge of the first u043fu043eu043bu0443u0444u043eu0440u043cu044b, the sealant is located in u0437u0430u0437u043eu0440u0435,angle between the crust and the outer peripheral edge.