Plastic composite bottles and method and apparatus for their fabrication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 12, 1989
Grant Date -
N/A
app pub date -
May 12, 1988
filing date -
May 12, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Plastic composite bottles fabricated of polyethylene terephthalate (PET). The bottles comprise a container portion and a base portion. The base portion is formed with an upwardly extending annular saddle to contact and support the spherical lower end of the container portion. The two portions are welded together at the saddle. This invention also relates to the method of, and apparatus for, welding together such portions.
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Family
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Cited Art Landscape
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