Apparatus for the manufacture of mattress plates
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United States of America Patent
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-
Mar 26, 2013
Grant Date -
Aug 25, 2011
app pub date -
Feb 23, 2011
filing date -
Feb 24, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus for the production of rectangular mattress plates from a length of material includes a base frame, a feed drive for feeding the length of material in a transport direction (A), two lateral sewing stations, each provided with a longitudinal sewing head for producing a lateral seam and with a longitudinal cutter, a transverse sewing station provided with a transverse sewing head and a transverse cutter that can be moved along a crossbeam, and a control device for controlling the feed drive, the transverse drive, the lateral sewing stations, and the transverse sewing station. The lateral sewing stations are each pivotable by a rotary drive about an axis extending perpendicularly with regard to the plane of a transport path of the material and moveable along crossbeams by a translatory drive. The translatory drive and the rotary drive are controllable by the control device in coordination with the feed drive.
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Family
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