Pleated shade cut-off method and apparatus
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United States of America Patent
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Feb 21, 2006
Issued Date -
N/A
app pub date -
May 21, 2004
filing date -
Oct 29, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The method of cutting a pleated shade to selected length, said shade having pleats retained in pleated condition between longitudinally elongated first and second retainers, that includes the steps providing a blade having a cutting edge, orienting the blade to extend laterally relative to the retainers and/or pleats, with the blade edge presented toward the first retainer at an angle to that retainer, and urging the blade in a first direction toward the first retainer so that the blade edge cuts through the first retainer progressively in a lateral and second direction, and progressively laterally through the pleats and lower retainer, the pleats and/or retainers being adjustably laterally confined, and the first retainer and pleats being clamped in said first direction at the locus of cutting, by force transmission from the blade.
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