Preform and closure for blow molded articles

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

1997-09-12

1998-11-10

Weaver, Sue A.

Bottles and jars

Neck

Structure to receive a particular closure

215 43, 215 45, 215335, B65D 4108

Patent

active

058330852

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: 68456 (1867-09-01), Prescott
patent: 1069153 (1913-08-01), Lovell
patent: 3486654 (1969-12-01), Schellhas
patent: 3603472 (1971-09-01), Lecinski, Jr. et al.
patent: 3746199 (1973-07-01), Hart et al.
patent: 3787547 (1974-01-01), Stephan
patent: 3894331 (1975-07-01), Ragettli
patent: 3899096 (1975-08-01), Marco
patent: 4576296 (1986-03-01), Lecinski
patent: 4607757 (1986-08-01), Lecinski
patent: 5174460 (1992-12-01), Minnette
patent: 5447766 (1995-09-01), Orimoto et al.

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