.~.~ Clad or other composite foil or thin metal making
DEFINITION
Classification: 29/17.3
Clad or other composite foil or thin metal making:
(under subclass 17.2) Process comprising manufacturing an article having plural layers or distinct components joined together.
(1) Note. At least one layer or component must be metallic and that layer or component must be altered for classification in this subclass.
(2) Note. In a process of this subclass, any two layers or components must have different characteristics.
SEE OR SEARCH THIS CLASS, SUBCLASS:
527.1+, for applying or shaping of fluent material to a substrate in forming a composite product.
SEE OR SEARCH CLASS
148, Metal Treatment, 240+, for a method of producing a reaction coating on a solid metal substrate wherein one component of the reaction coating comes from the metal, and subclass 127 for a method under that class definition of heat treating a metal composite.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture, for a process or apparatus for adhesive bonding of a self-sustaining web or article.
164, Metal Founding,
31+, for a method under that class definition of forming a composite article.
205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions,
76+, for making foil by electroforming.
228, Metal Fusion Bonding, for a process or apparatus for metallurgically bonding self-sustaining preforms together.
264, Plastic and Nonmetallic Article Shaping or Treating: Processes,
241+, for a process under that class definition of producing composite, plural part or a multilayered article.
419, Powder Metallurgy Processes,
3+, for a method of making a sheet of indefinite length.
427, Coating Processes, for producing a coated foil, generally.
