DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240329593A1
SERIAL NO

18738215

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There are provided a developer accommodating portion for accommodating the developer, a discharge portion formed with a discharge opening for discharging the developer accommodated in the developer accommodating portion, and an engaging portion 30. The engaging portion 30 is engaged with an engaged portion 11b with a mounting operation of a developer supply container 1 to displace a developer receiving portion 11 in an upward direction U so that the receiving opening communicates with the discharge opening. The engaging portion 30 has a holding portion 31 which is provided rotatably about a rotation shaft 41 and is provided with holding portion 21 to be engaged with the engaged portion 11b to hold the engaged portion 11b. With the mounting operation, the engaging portion 30 rotates about the rotation shaft 41 so that the engaged portion 11b held by the holding portion 31 moves upward U.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CANON KK30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isobe, Keisuke Tokyo, JP 17 38
Kamura, Akihito Nagareyama-shi, JP 34 249
Katayama, Hiromasa Tokyo, JP 47 382
Katayama, Koji Misato-shi, JP 146 2543
Mine, Tsukasa Tsukuba-shi, JP 12 41
Murakami, Katsuya Toride-Shi, JP 158 3150
Okino, Ayatomo Moriya-shi, JP 128 2220
Yamaoka, Masato Kashiwa-shi, JP 27 175
Yamasaki, Shogo Nagareyama-shi, JP 25 29
Yomoda, Nobuyuki Kashiwa-shi, JP 34 220

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