(under the class definition) Apparatus comprising two or more glass working means, identifiable as separate units, of the same kind, e.g. plural pressing apparatus.
(1) Note. Plural preform reshaping apparatus which cooperate to produce a unitary result are excluded from this subclass and are located in subclasses 275 and 286.
SEE OR SEARCH THIS CLASS, SUBCLASS:
77, for a process of forming a hollow article involving plural distinct shaping steps.
227+, for plural blow means combined with press means (generally the press means being limited to the formation of the initial cavity in a charge with simultaneous neck forming of the article).
SEE OR SEARCH CLASS 425, Plastic Article or Earthenware Shaping or Treating: Apparatus,
334, for sets of preform convoluting or twisting means, subclasses 335+ for sets of shaping means comprising an endless surface, subclasses 340+ for plural preform reshaping means, and subclasses 346+ for plural sets of male-female shaping couples.