Laser marking apparatus, laser marking system, and laser marking method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12134279
APP PUB NO 20210309036A1
SERIAL NO

17213312

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Importance

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Abstract

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A laser marking apparatus includes a head marking the identifier on a mold, a light-shielding case, a light-shielding gate provided at either a carrying-in port or a carrying-out port of the light-shielding case, and a control unit controlling operation of the head and operation of the light-shielding gate, and the control unit closes the light-shielding gate and causes the head to start a marking operation on the mold in response to carrying-in of the mold into the operation space and opens the light-shielding gate in response to the marking operation ending.

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Patent Owner(s)

Patent OwnerAddress
SINTOKOGIO LTDJAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asaoka, Yasuaki Nagoya, JP 13 2
Ishikawa, Toshiyuki Nagoya, JP 37 362
Ogura, Kazunori Nagoya, JP 7 6
Sugino, Takehiro Nagoya, JP 21 9

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