(under subclass 60) Processes which include the step of physically contacting the surface of a lamina with a body of burning gas or vapor, e.g., flame.
SEE OR SEARCH THIS CLASS, SUBCLASS:
497, for laminating apparatus combined with flame contact means for the work.
SEE OR SEARCH CLASS
8, Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers,
140, for processes of singling or carbonizing of textiles. 65, Glass Manufacturing,
120, for a process for flame treating a glass preform; and see the collection of "Search Notes" thereunder.
118, Coating Apparatus,
47, for apparatus for subjecting a surface to a flame.
144, Woodworking,
329+, for flame treatment of wood.
427, Coating Processes,
223+, for coating processes including contacting the base or coating with a flame.
