FIELD: glass industry.
SUBSTANCE: present invention relates to a glass bottle neck, which is suitable for automatic production of bottles by molding process by forming part of bottle neck and subsequent blowing of remaining part of bottle, provided with annular collar (20) for removing bottle from mold, wherein neck consists of segment (A) of collar provided with annular collar (20), transient segment (B), provided with annular outer recess (30) and wide segment (C) with wall outer surface (11) located flush with outer surface (21) of collar, and with inner channel (12), having diameter larger than internal collar segment (A) channel (12) diameter, wherein annular outer recess (30) is recessed relative to outer surface (21) of collar and relative to outer surface (11) of wall of wide segment (C).
EFFECT: disclosed is a tubular neck of a glass bottle.
15 cl, 7 dwg
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