Plastic bottle forming machine

Details Plastic bottle forming machine Plastic bottle forming machine

1978-03-30

1980-11-11

Silbaugh, Jan H.

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

Forming baffle, bottleneck, or handle

264538, 425533, 425534, B29C 1707

Patent

active

042330211

ABSTRACT:
A plastic bottle forming machine and process wherein a parison is formed in a parison mold utilizing a neck ring and a core rod, and after the core rod has been removed and the parison mold opened, the neck ring is rotated, carrying the parison into alignment with a blow mold. The blow mold is closed and utilizing a blow head the parison is blown to the desired configuration. The blow mold and the parison mold are split molds with halves carried by a pair of relatively movable platens. There is one neck ring for each parison and blow mold with the neck rings being oscillated 180.degree. upon each actuation of the machine and, upon each actuation of the machine, a parison is formed and a previously formed parison is blow molded.

REFERENCES:
patent: 2789312 (1957-04-01), Borer
patent: 3421179 (1969-01-01), Maiwurm
patent: 3850562 (1974-11-01), Takeuchi et al.
patent: 3857660 (1974-12-01), Flynn et al.
patent: 3944643 (1976-03-01), Sato et al.

Affiliated with

Also associated with

Rating

Plastic bottle forming machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastic bottle forming machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic bottle forming machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1688983