Plastic article or earthenware shaping or treating: apparatus – Female mold and means to shape parison directly by internal... – With heating or cooling means
Patent
1985-09-20
1987-10-06
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Female mold and means to shape parison directly by internal...
With heating or cooling means
264523, 264543, 425540, 425541, B29C 4964
Patent
active
046980121
ABSTRACT:
A multi-station rotary blow molding machine having a plurality of separable blow molds angularly arranged in a serial fashion in a circular array within the machine. Each mold is comprised of two mold sections mounted for simultaneous movement toward and away from one another in a direction generally parallel to the rotational axis of the machine. An air supply manifold is provided for supplying air for both blowing articles and controlling certain portions of the molding machine for predetermined portions of a revolution of the molding machine. The mold sections are cooled in groups, each of the sections having an internal fluid path with adjacent mold sections being interconnected so that cooling fluid is passed serially between adjacent mold sections of each group.
REFERENCES:
patent: 3611484 (1971-10-01), Lecluyse et al.
patent: 3652751 (1972-03-01), Criss et al.
patent: 3764250 (1973-10-01), Waterloo
patent: 3785761 (1974-01-01), Logomasini et al.
patent: 3963404 (1976-06-01), Pollock et al.
patent: 4005966 (1977-02-01), Nutting
patent: 4427360 (1984-01-01), Albrecht et al.
patent: 4432720 (1984-02-01), Wiatt et al.
patent: 4605368 (1986-08-01), Hellmer et al.
patent: 4648831 (1987-03-01), Johnson
patent: 4650412 (1987-03-01), Windstrup et al.
Nutting Robert G.
Shelby Richard K.
LandOfFree
Multi-station rotary blow molding 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 Multi-station rotary blow molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-station rotary blow molding machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2115190