Alignment apparatus
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United States of America Patent
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Jun 23, 1992
Grant Date -
N/A
app pub date -
Jun 28, 1990
filing date -
Jan 22, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to apparatus for aligning groups of plates and separators in a group for use in an accumulator battery and can more broadly relate to general alignment apparatus. In one construction the alignment apparatus 19 has a table 20 which is mounted on a frame, which can be lifted by a hydraulic ram 21 and vibrated by a vertically acting low frequency vibrator 22 and a cyclically horizontally acting vibrator 23. A head 24 is provided with lug aligning walls, 25, 26 which align the plates 31, while walls 17 and 18 provide lateral alignment of the separators 30. Weights 27 and 27A act on top of the plates 31 and separators 30 respectively to provide vertical alignment. The combined vibrations produced by the vibrators 22, 23 free the plates and separators to allow these alignments to occur.
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