(under the class definition) Apparatus including means for performing a shaping operation on a previously formed blank while in a soft state.
SEE OR SEARCH THIS CLASS, SUBCLASS:
102+, for a process of reshaping of a glass preform.
275+, for glass preform reshaping apparatus combined with reheating means.
SEE OR SEARCH CLASS
425, Plastic Article or Earthenware Shaping or Treating: Apparatus, 383+, for a preform reshaping or resizing means, or means to vulcanize a preform on a conforming support; see the search notes thereunder.