Portable optical fiber polisher

Abrading – Abrading process – Glass or stone abrading

Reexamination Certificate

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C451S271000

Reexamination Certificate

active

11278981

ABSTRACT:
A polisher has an offset axis and a friction cam useful in a method of polishing that comprises a more random, elongated polishing pattern than known orbital polishers and is capable of portable use using a 9 volt battery. The method is capable of using lower contact pressures between fiber ends and a polishing surface and higher rates of rotation of the drive mechanism, reducing the polishing time for preparing fiber ends for applications. The polishing pattern changes when pressure is applied between a fiber end and the polishing surface. The fiber end provides one intermittent axis of rotation and the friction cam provides another intermittent axis of rotation.

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patent: 2003/0040263 (2003-02-01), Minami
patent: 59-110540 (1984-06-01), None
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patent: 3-234457 (1991-10-01), None

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