Assembly for rotary die cutting utilizing a shaftless roll
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United States of America Patent
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Jun 5, 1984
Grant Date -
N/A
app pub date -
May 6, 1981
filing date -
May 6, 1981
priority date (Note) -
Expired
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Abstract
Die-cutting roll assemblies are provided which utilize a shaftless die roll. In certain embodiments, stability in the press is provided by an assist adaptor which has flanged bearings that cooperatively support the die roll laterally and transversely. In other embodiments, the roll is supported in a frame that has removable centers, which permit the use of rolls of various lengths in the assembly.
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