Optical waveguides – Accessories
Reexamination Certificate
2008-09-02
2009-08-25
Font, Frank G (Department: 2883)
Optical waveguides
Accessories
C385S090000, C385S123000, C385S136000, C225S096000
Reexamination Certificate
active
07580606
ABSTRACT:
Marker grooves of an optical fiber are formed by a marker groove forming device including at least, on a substrate, a fiber guide and optical fiber pressing springs formed on a side wall surface in the fiber guide. The optical fiber pressing springs include edges contacted and pressed to the side of an optical fiber stored in the fiber guide, and plate springs for pressing the edges to the side of the optical fiber with fulcra on the side wall surface in the fiber guide. The optical fiber is pressed to a side wall surface in the fiber guide, and the edges are formed at a predetermined distance from each other.
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First Office Action, Aug. 12, 2008, Imaki, O. et al.
Hamada Yoshihiko
Imaki Osamu
Kato Yoshichika
Kondou Kenji
Mori Keiichi
Font Frank G
Japan Aviation Electronics Industry Limited
Lathrop David N.
Tavlykaev Robert
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