Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1996-09-06
1999-11-30
Fiorilla, Christopher A.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
B29C 4500, B29C 4516
Patent
active
059937203
ABSTRACT:
A method for manufacturing a container having a tubular-shaped intermediate barrel portion that is covered with a flexible film. The tubular-shaped intermediate barrel portion is disposed on a mandrel that functions as a die core. The mandrel is installed with the tubular-shaped intermediate barrel portion to an upper die and a lower die. One end of the intermediate barrel portion covers the mandrel with flexible film. Molten polymer material is injected into the upper and lower dies, forming solid portions at opposite ends of the pipe-shaped barrel portion.
REFERENCES:
patent: 1909726 (1933-05-01), Serenyi
patent: 2833444 (1958-05-01), Sherbondy
patent: 3206074 (1965-09-01), Hoffmann
patent: 3323682 (1967-06-01), Creighton, Jr. et al.
patent: 3817427 (1974-06-01), Neff et al.
patent: 3874558 (1975-04-01), Rockefeller
patent: 3922099 (1975-11-01), Christine et al.
patent: 3938709 (1976-02-01), Collar
patent: 3959429 (1976-05-01), Benning
patent: 3993273 (1976-11-01), Cox
patent: 4262819 (1981-04-01), Hayes
patent: 4293520 (1981-10-01), Akutsu
patent: 4687663 (1987-08-01), Schaeffer
patent: 4732299 (1988-03-01), Hoyt
patent: 4735239 (1988-04-01), Salmon et al.
patent: 4844917 (1989-07-01), DeLorimiere
patent: 4867208 (1989-09-01), Fitzgerald et al.
patent: 4964538 (1990-10-01), Nimmey et al.
patent: 5123571 (1992-06-01), Rebeyrolle et al.
patent: 5284481 (1994-02-01), Soika et al.
patent: 5301835 (1994-04-01), Fulks et al.
patent: 5305920 (1994-04-01), Reiboldt et al.
patent: 5332122 (1994-07-01), Herold et al.
Konuma Ritaro
Tanaka Yoji
Fiorilla Christopher A.
Kabushiki Kaisha Hosokawa Yoko
Kabushiki Kaisha Polymer Systems
LandOfFree
Method of manufacturing a container does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing a container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a container will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1667548