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2024
|
Invention
|
High performance cooling system.
The present invention relates to an external cooling system for... |
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|
Invention
|
High performance cooling element.
The present invention relates to an external cooling system fo... |
|
|
Invention
|
Controlled pressure enclosure.
The present invention relates to an external cooling system for a... |
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2023
|
Invention
|
Uniform distribution of cooling gas plenum. Embodiments of the present disclosure provides an air... |
|
|
Invention
|
Uniform distribution of cooling gas plenum.
Embodiments of the present disclosure provides an ai... |
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2022
|
Invention
|
Method and apparatus for cooling.
The present invention relates to a method and apparatus for co... |
|
|
Invention
|
Controlled pressure enclosure. The present invention relates to an external cooling system for a ... |
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2021
|
Invention
|
High performance cooling system. The present invention relates to an external cooling system for ... |
|
|
Invention
|
High performance cooling element. The present invention relates to an external cooling system for... |
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2018
|
Invention
|
Method and apparatus for cooling. The present invention relates to a method and apparatus for coo... |
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2007
|
Invention
|
Oscillating hauloff with bearings along central axis. An oscillating hauloff for blown film has a... |
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2006
|
Invention
|
Electrostatic tension control of webs. An electrostatic charging system holds a film web to a rol... |
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2005
|
Invention
|
Method and apparatus for regular division of molten extrusion flow. A blown film die divides a fl... |
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2004
|
Invention
|
External thickness control and method. A plastic resin extrusion line for the production of blown... |
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2003
|
Invention
|
Internal bubble cooling control system and method. An internal bubble cooling air control system ... |
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2001
|
Invention
|
Regular division of molten extrusion flow. An extrusion die has a plurality of die layers stacked... |
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1997
|
Invention
|
Oscillating hauloff. An oscillating hauloff device (34, 38) for removing blown film (36) from an ... |
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1996
|
Invention
|
Oscillating hauloff. An oscillating hauloff device for removing blown film from an extruding appa... |
|
|
Invention
|
Regular division of molten extrusion flow. An extrusion die with a plurality of die layers stacke... |
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|
G/S
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Machine parts for use in the manufacture of plastic film by blown film extrusion, namely, an extr... |
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1995
|
Invention
|
Gauge band randomizer. An oscillating hauloff device for removing blown film from an extruding ap... |
|
|
Invention
|
Cooling and thickness control for extruded products. Automatic thickness profiling for use in blo... |
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1994
|
G/S
|
system for use in the manufacture of plastic film by blown film extrusion, comprised of an extrud... |
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1992
|
Invention
|
Air shroud device for a blown film extrusion line. An air shroud device for use in a blown film e... |
