PRESSING ROLL DEVICE AND PRESSING METHOD
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United States of America Patent
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Issued Date -
Feb 9, 2023
app pub date -
Jul 10, 2020
filing date -
Jul 10, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A pressing roll device, in which a unit cell passes between an upper roll and a lower roll, includes: the lower roll; the upper roll; a lower mount on which the lower roll is mounted and which is fixed in movement; an upper mount on which the upper roll is mounted and which is restricted by a bracket so as to ascend and descend by the bracket; and a stopper disposed between the lower mount and the upper mount so that the lower roll and the upper roll are spaced apart from each other.
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