Honeycomb sandwich panels constructed of stainless steel, titanium or other high strength, high temperature and corrosion resistant metals have assumed increasing Thereafter, the purge tube is sealed off in the manner described below and cut off outside the sealed section in order to permit easy handling of the retort.
Feb , An insulation system comprising layers of honeycomb cores where each core is enclosed in a sealed container made of radiation barrier material The container is evacuated The structural member of claim wherein the honeycomb core cell walls are comprised of aluminum The structural member of
Oct , A process for making a layered product having a honeycomb core having cells filled with a foam material, the process comprising the steps of (a) placing a first layer of an These parts typically require continuous fiber reinforcement along with inside mold line and outside mold line controlled surfaces.
The invention relates to a honeycomb core structure ( ) for use in a structural panel for a jet engine nacelle, comprising at least one block with a the honeycomb core block(s) (A, B) being connected by at least one joint zone ( ) formed by punching two additional walls ( a, b ) superimposed one or the other
Forms micro shaped Core material Sulphoaluminate cement Range of applications the shape of the external wall insulation systems rectangular Product introduction Inorganic foam insulation Board is a fire proof, heat insulation, comprehensive, high performance insulation material it embodies the porous lightweight,
Aug , A honeycomb panel as set forth in one of the claims wherein the bulged portion has a serration to present a relatively thin wall tubular The invention is directed to the locating of a fastener therein such that the outer flange of the fastener rests against the exterior surface of one of the plates.
The panel comprises a honeycomb core with thin imperforate facing sheets bonded thereto, and sheets of lightweight polyvinyl chloride (PVC) having a foamed center and smooth matte surfaces The PVC sheets are Such exhibits are used, for example, whenever heavy loads are to be mounted on vertical exhibit walls.
Aug , The present invention is concerned with providing an artificial honeycomb foundation sheet for use in beehives or the like, said foundation sheet being rim of each depression, the openings between adjacent further struts corresponding in shape and orientation to the walls of the honeycomb cells .
Mar , The septum cap is made from a sheet of acoustic material that has a thickness and a perimeter The sheet is preferably rectangular in shape The septum cap includes a resonator portion that has an outer edge located adjacent to the honeycomb walls and a flange portion that extends between the outer