Laser processing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11766742
SERIAL NO

17540061

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A laser processing apparatus includes a feeding mechanism including at least one feeding roller and winds the electrode sheet around an outer circumferential surface of the feeding roller to feed the electrode sheet in a feeding direction. When an imaginary contact plane surface contacted with a first surface of the electrode sheet on the laser processing points generated on the electrode sheet by a laser irradiation mechanism is determined as a boundary, a region on a side where the electrode sheet is contacted with the imaginary contact plane surface is defined as a first region and a region on an opposite side is defined as a second region. A peripheral edge of an opening portion of the dust collection hood is placed in the first region with respect to the imaginary contact plane surface.

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Patent Owner(s)

  • PRIME PLANET ENERGY & SOLUTIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kakishita, Kenichi Okazaki, JP 15 20

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