| 摘要 |
PURPOSE:To prevent the decrease in the strength of conveyor slats, and correspond easily to the change of the number of protrusions and recessions in a hard thin plate surface material and the change of configurations in manufacturing an insulating plate produced in a manner that foam resin raw liquid is poured between a pair of hard thin plate materials and transported by means of upper and lower conveyors while being subjected to continuous foam molding. CONSTITUTION:In a manufacture of an insulating plate made such that foam resin raw liquid is poured between a pair of hard thin plate surfaces (1), (2) at least having recessed parts (6) at one side, and transported by upper and lower conveyors (3), (4) while successively conducting foam molding, the recessed parts (6) are supported by support block bodies (7) which are connected through chains (8) in correspondence to the recessed parts (6) of the hard thin plate surface materials (1), (2) and simultaneously proceed together with the conveyor (4). |
