Cutter with laser generator that irradiates cutting position...

Cutting – With illuminating or viewing means for work

Reexamination Certificate

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Details

C083S521000, C083S468300, C083S581000

Reexamination Certificate

active

09930442

ABSTRACT:
A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder.

REFERENCES:
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patent: 4257297 (1981-03-01), Nidbella
patent: 4805500 (1989-02-01), Saito et al.
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patent: 4885967 (1989-12-01), Bell et al.
patent: 5038481 (1991-08-01), Smith
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patent: 5446635 (1995-08-01), Jehn
patent: 5461790 (1995-10-01), Olstowski
patent: 5996460 (1999-12-01), Waite
patent: 6397717 (2002-06-01), Waite
patent: 6481322 (2002-11-01), Hsiung
patent: 2-32337 (1987-03-01), None
patent: 6-701 (1994-01-01), None
patent: 10-6934 (1998-01-01), None
patent: 63-92348 (1998-06-01), None

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