Vacuum Sealer with a Retractable Heater Bar
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jul 17, 2014
app pub date -
Jan 14, 2014
filing date -
Jan 14, 2013
priority date (Note) -
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Abstract
Systems (200) and methods (1300) for selectively retracting a first component of a Vacuum Packaging Appliance (“VPA”). The method comprises: causing the first component to normally be in an engaged position in which the component facilitates a formation of a heat seal along an open end of a container disposed within the VPA; detecting an existence of at least one first condition associated with the VPA; and applying a magnetic field in proximity to the component when the first condition is detected, whereby the first component is at least maintained in an unengaged position in which the first component no longer facilitates the formation of the heat seal.
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