Title: Neck ring cartridge for glassware machine

Abstract: The neck ring arms of a Hartford I. S. type glassware forming machine section are adapted to be oscillated between a blank and a blow station, and also to move toward and away from one another in order to cooperate with one another and with a blank mold at the blank side of the machine, and to release a partially formed parison at the blow side of such a machine. In a triple gob configuration, where three such neck ring molds are provided, cartridges are disclosed for conveniently mounting the six neck ring mold segments for quick assembly with the associated neck ring arms. The cartridges can be quickly removed with a minimum downtime to the machine section, and the neck ring mold segments bench-assembled in the cartridge at the leisure of the machine operator.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Rowe, deceased, George E. (late of Wethersfield, CT, US)

Application Number: 483284
Filing Date: 1974-06-26
Publication_date: 1976-01-27
Assignee: Emhart Corporation (Hartford, CT)
Primary Class(es): 65/172 65/232, 65/235, 65/241, 65/359, 65/361
Other Classes:
US Patent Ref:

2702444	Feb, 1955	Rowe	65/235.
3233999	Feb, 1966	Mumford	65/359.
3241941	Mar, 1966	Abbott et al.	65/241.
3244499	Apr, 1966	Wiley	65/361.
3573027	Mar, 1971	Nuzu, Sr.	65/235.

Other Refs:
Primary Examiner: Bashore, S. Leon
Assistant Examiner: Miga, Frank W.
Attorney: McCormick, Paulding & Huber