Apparatus for cutting fiber
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United States of America Patent
Stats
-
Dec 20, 1994
Grant Date -
N/A
app pub date -
Mar 31, 1993
filing date -
May 28, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for cutting a crimped fiber bundle accurately at a high speed in compliance with the high-speed capacity of a crimping machine has a rotor including bisymmetrical finger disks, hook-shaped fingers extending from peripheries of the finger disks, and clamping disks which rotate at a uniform speed at the back of the finger disks. The fingers cross each other at one location in the apparatus adjacent the peripheries of the finger disks to form an interlocking area, which defines an inlet for the fiber bundle. Downstream of the interlocking area in the rotating direction of the rotor is formed a hooking area where the fiber bundle is pulled into a zigzag configuration. Finally, the fiber bundle assuming the zigzag configuration is cut.
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