Preform and closure for blow molded articles

Details Preform and closure for blow molded articles Preform and closure for blow molded articles

1997-04-11

1999-03-23

Cronin, Stephen K.

Bottles and jars

Neck

Structure to receive a particular closure

215274, 220319, 220634, B65B 728

Patent

active

058847863

ABSTRACT:
A preform, a process for forming the preform and a container formed from the preform are disclosed. The preform comprises a tubular body portion having an open end and a closed end. At a location near the open end, a flange extends outwardly from the tubular body portion. A closure retaining element is provided for engaging a closure. The closure retaining element is formed separately from the tubular body portion and includes a manner for attachment to the tubular body portion. The closure retaining element is attached to the tubular body portion adjacent the flange via the manner for attachment.

REFERENCES:
patent: 3858741 (1975-01-01), Smith, Sr.
patent: 4844270 (1989-07-01), Coffman
patent: 5421473 (1995-06-01), McCrossen

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