Quick change cutting cylinder arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 1, 1986
Grant Date -
N/A
app pub date -
Dec 27, 1983
filing date -
Dec 27, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A quick change cutting cylinder for letter envelope and hygiene machines isrovided wherein the cylinder is rotatably received on both its sides with conical cylinder journals on the end faces thereof coaxially in respective bearing units which run with pretensioned precision anti-friction bearings with great radial and axial stiffness without play, and which are locked on a common parallel guide by means of fast-acting clamping devices.
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Cited Art Landscape
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