Fiber Bundle Supply Device
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United States of America Patent
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Issued Date -
Nov 27, 2014
app pub date -
Sep 13, 2012
filing date -
Sep 16, 2011
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
This fiber bundle supply device (32) is provided with: plural bobbin holder shafts each of which supports a bobbin (B) around which a fiber bundle (F) is wound; and a turntable (323) on which the bobbin holder shafts are arranged in a concentric pattern and which rotates around the central axis (C) of said concentric circle, wherein the bobbin holder shafts are configured from at least a first bobbin holder shaft (321) which supports a first bobbin (B1), and a second bobbin holder shaft (322) which supports a second bobbin (B2). If the fiber bundle (F) wound around the first bobbin (B1) has been unwound and little remains, by rotating the turntable (323) and splicing the fiber bundle (F) of the first bobbin (B1) and the fiber bundle (F) of the second bobbin (B2), unwinding of the fiber bundle (F) wound around the second bobbin (B2) is started.
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