(under subclass 17.1) Processes directed to cutting or dividing a stream of molten glass, usually to form a "gob".
SEE OR SEARCH THIS CLASS, SUBCLASS:
334, for charge cutting or scraping means; see the "Search Notes" thereunder.
SEE OR SEARCH CLASS
83, Cutting, appropriate subclasses, for gob shearing apparatus, especially
600, for gob shears having simple oscillating motion only with means to move cooperating cutter member and subclass 623 for gob shears having simple rectilinear reciprocating motion only with means to move cooperating cutting member.