Blow head valve
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United States of America Patent
Stats
-
Sep 13, 1983
Grant Date -
N/A
app pub date -
Oct 28, 1981
filing date -
Oct 28, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This relates to a blow head to be utilized in combination with a multiple cavity blow mold for introducing blowing gas to the individual preforms positioned within the mold cavities. There is a blow head for each mold cavity and each blow head, although the blow heads are carried by a single blow beam, are actuated to supply blowing gas only if a preform is present within the respective mold cavity. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.
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Cited Art Landscape
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