Cutting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11161268
SERIAL NO

17094116

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A control unit of a cutting apparatus has a suction checking function of determining that foreign matter is clogged in a suction hole and issuing an instruction on removal of the foreign matter in a case where the value of a pressure gauge before mounting of a cutting blade onto a mount is less than a first predetermined value, and a mounting checking function of inhibiting start of rotation of a rotary shaft in a case where the value of the pressure gauge after mounting of the cutting blade onto the mount does not reach a second predetermined value smaller than the first predetermined value and permitting the start of rotation of the rotary shaft in a case where the value of the pressure gauge after mounting of the cutting blade onto the mount has reached the second predetermined value.

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Patent Owner(s)

Patent OwnerAddress
DISCO CORPORATION13-11 OMORI-KITA 2-CHOME OTA-KU TOKYO 143-8580

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsushita, Yoshio Tokyo, JP 2 13
Nitta, Shuji Tokyo, JP 3 12
Yuzawa, Harunobu Tokyo, JP 4 123

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