Elastomer-coated roller and method for drawing a sleeve onto a roller core
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United States of America Patent
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N/A
Issued Date -
Oct 28, 2004
app pub date -
Jan 23, 2004
filing date -
Jan 29, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A roller particularly suitable for applying varnishes onto sheet metal plates comprises a hollow roller core (10). The hollow roller core (10) is connected with pins (16,18) via coupling elements (20,22) arranged in the interior of the roller core (10). With respect to the front faces (26), the coupling elements (20,22) are arranged so as to be inwardly offset. Air exit openings are provided in a border region (28) of the roller core (10). A channel forming element (34) is provided to connect the air exit openings (32) with a roller interior (44). Through the channel forming element (34), a channel (36) is formed connected with the roller interior (44) via the opening (42) provided in the coupling element (20).
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