发明名称 METHOD OF MAKING LAMINATED SHEATINGS
摘要 1. Method of producing laminate skins with a layered structure, where small spatial elements are placed on flexible cushions to form cores, which are then placed on the curved parts of a model and are laminated, characterized in that polygonal rods (1) made of foam plastic, preferably hexagonal, are placed parallel to each other on a laminate base (3), with a spacing equal to the width of one side of a rod, and on them is placed a layer (4) of the same material as the base, both layers being pressed to the rods (1), and next the plate (6) so obtained is cut into bands (8) in the form of spatial elements (9) with laminated side surfaces, connected together with strips (7), after which the bands (8) are placed on a flexible cushion impregnated with binder to form a taped core (10), and next the front and rear walls of the spatial elements (9) are laminated.<IMAGE>
申请公布号 PL162121(B1) 申请公布日期 1993.09.30
申请号 PL19890282317 申请日期 1989.11.13
申请人 HAMROL RYSZARD 发明人 HAMROL RYSZARD
分类号 B29C67/20;(IPC1-7):B29C67/20;B29D9/00 主分类号 B29C67/20
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