Injection stretch blow molded tubular containers

Details Injection stretch blow molded tubular containers Injection stretch blow molded tubular containers

1996-11-01

1999-09-21

Moy, Joseph

Receptacles

Sidewall structure

Collapsible wall feature

220667, 215382, B65D 2302

Patent

active

059542241

ABSTRACT:
Tubular containers can be produced by injection stretch blowmolding processes. Such processes comprise the biaxial stretching of the preform as the preform is being converted into the tubular container. The preform will be stretched longitudinally by means of a stretch rod and laterally by means of the pressure of the blowing gas. The tubular containers produced by these processes will have burst strengths three to five times that of other tubular containers and can be produced in a thin wall collapsible form. Further, the tubular containers can be single chamber containers or multi-chamber containers.

REFERENCES:
patent: 21835 (1858-10-01), Johnson
patent: 2781551 (1957-02-01), Richerod
patent: 3632713 (1972-01-01), Seefluth
patent: 3742995 (1973-07-01), Confer et al.
patent: 3940001 (1976-02-01), Haefner et al.
patent: 4313905 (1982-02-01), Hafele
patent: 5232108 (1993-08-01), Nakamura

Affiliated with

Also associated with

Rating

Injection stretch blow molded tubular containers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection stretch blow molded tubular containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection stretch blow molded tubular containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-72724