Man-made studs and lumber

Abstract

To make one man made stud or sometimes called lumber sandwich adhesive is applied to both sides of the inner core #( 16 ) and one is positioned on each edge of one out side piece #( 10 ) When using two pieces for the inner core #( 16 ). Then place the second out side piece on top to complete the sandwich. Now glue in a #( 12 ) end block in both ends to complete the stud. When making one stud at a time the stud must be clamped or weighted till the glue dries. If you make a one piece #( 16 ) inter core for more strength than no end blocks #( 12 ) will be required. To make more than one stud at a time lay flat a large outer sheet #( 10 ) next lay down the one or two piece inner core that has been applied with adhesive #( 16 ) all across the outer sheet when another #( 10 ) outer piece is placed on top this will complete the sandwich for several studs or pieces of lumber when sawed to a desired width. By repeating this process several times the weight of the pile will eliminate the use of clamps till the glue dries. A mill may want to repeat this process by making several piles. FIG. 3 shows a section of a large sheet using a #( 16 ) solid inner core when more strength is important, and this will eliminate the use of the #( 12 ) end block. Because mills are now making long sheets that can be used as #( 10 ) out side piece man made lumber can be used to make every phase of the building trades. As joists, sills' rafters to mention just a few of the uses.

1 . Man made lumber called lumber sandwich is lumber made from materials called seconds or materials that are normally thrown away or discarded the material is layered and held together with adhesives as shown in US/60717,981 PPA there is an inter core and a side on each side of the core the core may be made in one or more pieces but for strength is usually made with one piece each piece of lumber may be made as one piece of lumber or made in larger sheets and cut to lumber size after the adhesive dries saw dust shavings wood particles chips are all board seconds or wood by products and can be used to make lumber. 
 man made studs and lumber may be made in all dimensions widths and lengths to accommodate more insulation for sound and warmth.    Lumber has always been cut and made from trees but to make lumber from waste and chips will save the trees a product of the future in it that will move home building into a factory section will be built and moved to a site where it will be set up and completed in a day or two.    Man made studs may be slotted or drilled for running all wire as electric, etc this will be a big savings for all installers.    Block #( 12 ) should be used on both ends of studs for a better nailing surface but is not needed when #( 16 ) inner core is used when nailing on siding or plaster board inside of the wall the use of screws instead of nails will make it much stronger.    Man made lumber has no knots to nail into or knots that fall out no cracks no splinters no warp no twist no bark making it all stronger and easy to work with will also make all stronger needs no grading saving more trees and labor.