JP5352121B2 - トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置 - Google Patents

トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置 Download PDF

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Publication number
JP5352121B2
JP5352121B2 JP2008125467A JP2008125467A JP5352121B2 JP 5352121 B2 JP5352121 B2 JP 5352121B2 JP 2008125467 A JP2008125467 A JP 2008125467A JP 2008125467 A JP2008125467 A JP 2008125467A JP 5352121 B2 JP5352121 B2 JP 5352121B2
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light
toner
emitting element
receiving element
light guide
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Japanese (ja)
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JP2009276417A (ja
JP2009276417A5 (https=
Inventor
昌成 吉原
哲之助 佐藤
秀明 滝川
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Katsuragawa Electric Co Ltd
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Katsuragawa Electric Co Ltd
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JP2008125467A 2008-05-13 2008-05-13 トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置 Expired - Fee Related JP5352121B2 (ja)

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JP2008125467A JP5352121B2 (ja) 2008-05-13 2008-05-13 トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置

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JP2008125467A JP5352121B2 (ja) 2008-05-13 2008-05-13 トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置

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JP2009276417A JP2009276417A (ja) 2009-11-26
JP2009276417A5 JP2009276417A5 (https=) 2011-05-26
JP5352121B2 true JP5352121B2 (ja) 2013-11-27

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JP2008125467A Expired - Fee Related JP5352121B2 (ja) 2008-05-13 2008-05-13 トナーの残量検知装置、及びトナーの残量検知装置を備えた現像装置

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101579739B1 (ko) 2014-06-09 2015-12-23 삼성전자주식회사 전자사진방식 화상형성장치, 토너 카트리지, 이미징 카트리지, 및 토너수위 조절방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2799707B2 (ja) * 1987-11-04 1998-09-21 富士ゼロックス株式会社 空検知センサの誤動作防止装置
JPH10161415A (ja) * 1996-12-03 1998-06-19 Ricoh Co Ltd 画像形成装置
JP3944339B2 (ja) * 1999-12-20 2007-07-11 株式会社リコー 画像形成装置
JP2005156176A (ja) * 2003-11-20 2005-06-16 Sharp Corp 光学検出装置、及びそれを備える画像形成装置

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