Abrading – Work holder
Reexamination Certificate
2005-12-27
2005-12-27
Shakeri, Hadi (Department: 3723)
Abrading
Work holder
C451S365000, C451S390000, C451S460000, C269S287000, C269S902000
Reexamination Certificate
active
06979255
ABSTRACT:
A holder for an optical fiber ferrule end face grinding apparatus is provided which can grind an increased number of optical fiber ferrules simultaneously. The holder comprises a holder plate provided with a plurality of ferrule insertion holes, a seat extending to at least one insertion hole and having a first wall, and a second wall on a side of the insertion hole opposing the seat. A slidable holding member including a front face facing the second wall, and an inclined rear face is disposed on the seat. A depression member is mounted on the holder plate that presses downwardly on a rod member disposed on the inclined rear face. As the depression member is operated, the rod member is pressed downwardly along the first wall, and the holding member is pushed forward such that a ferrule is clamped between the front face and the second wall.
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Fujiwara Tatsuya
Yamada Kunio
Blank Rome LLP
Seikoh Giken Co. Ltd.
Shakeri Hadi
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