DEVICE FOR GLUEING UNIFORM-STRENGTH THREE-LAYER PANEL WITH CELLULAR FILLER Russian patent published in 2010 - IPC B32B37/00 

FIELD: process engineering.

SUBSTANCE: invention relates to device intended for producing three-layer with cellular filler and can be used in machine building, aerospace and aircraft engineering. Device comprises furnace - autoclave to control heat conditions and balance distributed heat flows, service panel to accommodate assembly of produced three-layer panel with cellular filler, appliances to clamp panel relative to service plate and appliances to remove volatile fractions of glue. Three-layer panel consists of outer linings, cellular filler and film glue laud between cellular filler and linings. Appliances to clamp panel relative to service plate comprise cover with drain holes furnished with detachable piston-type pneumatic cylinders with their high-pressure chambers communicated via pipeline with feed union. Service plate has appliances to fasten rotary device on circular table to rotate said assembly consisting of service plate with three-layer panel secured thereon with the help of said cover in vertical position relative to the axis perpendicular to gravity force. Service plate and cover are made from material that features thermal expansion factor approximating to that of panel with cellular filler.

EFFECT: better distribution of glue.

3 cl, 4 dwg