Roll chucking apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 3, 1994
Grant Date -
N/A
app pub date -
Jul 20, 1992
filing date -
Jul 20, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A roll chucking apparatus is disclosed. The roll defines opposed side openings. The roll chucking apparatus includes a platform from supporting the roll. Lift structures vertically adjust the platform. Sensing structures sense an increase or decrease in the platform load upon the attempted initial insertion of opposed chucking pins into the opposed side openings. The lift structures vertically moves the platform and the roll until correct vertical alignment with the chucking pins occurs.
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