.~ With destruction or delamination of transitory attached or associated separate material
DEFINITION
Classification: 65/23
(under subclass 17.1) Processes which include the step of either (1) adhesively adhering a separate part or material, or (2) associating a destructible separate part or material with a glass part, then performing a glass working or treating operation, and subsequently discarding the separate part or material by either (1) stripping the part or material from the glass part, or (2) destroying the separate part or material.
SEE OR SEARCH CLASS
29, Metal Working,
423+, for a mechanical manufacturing process including a step of utilizing transitory attached or associated separate material.
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
89.11+, and 540+ for processes and apparatus for direct contact transfer of ceramic material on a substrate to another substrate combined with vitrification or firing of the ceramic material. Processes and apparatus directed to a direct transfer of ceramic material to soft glass are classified in Class 65; and see this class (156), subclass 155 for adhesive bonding including a step involving destruction of a transitory material.
