(under subclass 31) Apparatus wherein a means is provided for applying a sealing means between the can body and lid so that the lid and body are seamed together in an air tight.
SEE OR SEARCH THIS CLASS, SUBCLASS:
7, for method of applying sealant.
58+, for apparatus that applies seal to closure.
SEE OR SEARCH CLASS
277, Seal for a Joint or Juncture, for a generic sealing means or process,
630, for a static contact seal for other than an internal combustion engine, or a pipe, conduit, or cable having an installation, removal, assembly, disassembly, or repair feature.