Device with retractable anti-roll means, and use thereof in wire dispensing reels
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United States of America Patent
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Jun 27, 2006
Grant Date -
Sep 30, 2004
app pub date -
Jul 19, 2002
filing date -
Jul 30, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention a device with retractable anti-roll means designed in particular for a wire dispensing reel (10) having a cylindrical body (11) and end flanges (12, 13). The end flange (12) comprises a circular peripheral rolling edge (2) provided with slots (15a 15f) wherein slide elastic blades (5a 5f) the ends of which constitute retractable radial anti-roll projections (3a 3f). The elastic blades (5a 5f) are integral with a coaxially operated ring (4) whereof the rotation enables to project or retract the radial anti-roll projections (3a 3f). Thus it is possible to selectively allow the reel to turn by retracting the radial anti-roll projections (3a 3f), or to lock the reel in rotation by extending the radial anti-roll projections (3a 3f)
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