BR112016012452B1 - Toner, dispositivo de formação de imagem e cartucho de processo - Google Patents

Toner, dispositivo de formação de imagem e cartucho de processo Download PDF

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Publication number
BR112016012452B1
BR112016012452B1 BR112016012452-9A BR112016012452A BR112016012452B1 BR 112016012452 B1 BR112016012452 B1 BR 112016012452B1 BR 112016012452 A BR112016012452 A BR 112016012452A BR 112016012452 B1 BR112016012452 B1 BR 112016012452B1
Authority
BR
Brazil
Prior art keywords
toner
latent image
liquid
image carrier
intermediate transfer
Prior art date
Application number
BR112016012452-9A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016012452A2 (https=
Inventor
Ryota Inoue
Yoshihiro Moriya
Masahiko Ishikawa
Satoshi Takahashi
Tatsuki YAMAGUCHI
Original Assignee
Ricoh Company, Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Company, Ltd filed Critical Ricoh Company, Ltd
Publication of BR112016012452A2 publication Critical patent/BR112016012452A2/pt
Publication of BR112016012452B1 publication Critical patent/BR112016012452B1/pt

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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/14Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0011Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0802Preparation methods
    • G03G9/0804Preparation methods whereby the components are brought together in a liquid dispersing medium
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0802Preparation methods
    • G03G9/0817Separation; Classifying
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0819Developers with toner particles characterised by the dimensions of the particles
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0827Developers with toner particles characterised by their shape, e.g. degree of sphericity
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08775Natural macromolecular compounds or derivatives thereof
    • G03G9/08782Waxes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/097Plasticisers; Charge controlling agents
    • G03G9/09708Inorganic compounds
    • G03G9/09716Inorganic compounds treated with organic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/097Plasticisers; Charge controlling agents
    • G03G9/09708Inorganic compounds
    • G03G9/09725Silicon-oxides; Silicates
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
BR112016012452-9A 2013-12-05 2014-12-03 Toner, dispositivo de formação de imagem e cartucho de processo BR112016012452B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013252353 2013-12-05
JP2013-252353 2013-12-05
PCT/JP2014/081965 WO2015083735A1 (ja) 2013-12-05 2014-12-03 トナー、画像形成装置、及びプロセスカートリッジ

Publications (2)

Publication Number Publication Date
BR112016012452A2 BR112016012452A2 (https=) 2017-08-08
BR112016012452B1 true BR112016012452B1 (pt) 2022-05-10

Family

ID=53273497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016012452-9A BR112016012452B1 (pt) 2013-12-05 2014-12-03 Toner, dispositivo de formação de imagem e cartucho de processo

Country Status (10)

Country Link
US (1) US20160266521A1 (https=)
EP (1) EP3079017B1 (https=)
JP (1) JP6354765B2 (https=)
KR (1) KR20160095097A (https=)
CN (1) CN105814493B (https=)
AU (1) AU2014358256B2 (https=)
BR (1) BR112016012452B1 (https=)
CA (1) CA2930107C (https=)
RU (1) RU2644080C2 (https=)
WO (1) WO2015083735A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5065781B2 (ja) * 2007-07-10 2012-11-07 臼井国際産業株式会社 燃料噴射管用鋼管およびその製造方法
AU2015300332B2 (en) * 2014-08-06 2018-06-28 Ricoh Company, Ltd. Toner
EP3425453B1 (en) 2016-03-03 2019-11-13 Ricoh Company, Ltd. Toner, toner containing unit, and image forming apparatus
JP6724575B2 (ja) * 2016-06-10 2020-07-15 富士ゼロックス株式会社 画像形成装置及び画像形成方法
CN108848283B (zh) 2018-06-04 2019-09-06 Oppo广东移动通信有限公司 扫描成像元件及相关产品和方法
JP7275901B2 (ja) * 2019-06-25 2023-05-18 株式会社リコー 微粒子の製造装置及び微粒子の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3058548B2 (ja) * 1993-12-29 2000-07-04 キヤノン株式会社 電子写真用現像剤
JPH0895286A (ja) * 1994-09-27 1996-04-12 Matsushita Electric Ind Co Ltd 電子写真用トナー
JP4093446B2 (ja) 2000-11-06 2008-06-04 株式会社リコー 電子写真用トナー外添剤、その製造方法、電子写真用トナー及び電子写真現像装置
JP3888201B2 (ja) * 2002-03-28 2007-02-28 コニカミノルタホールディングス株式会社 静電潜像現像用トナーとその製造方法及び画像形成方法
JP4747004B2 (ja) * 2005-09-02 2011-08-10 株式会社リコー 電子写真用トナーおよび画像形成装置
JP4647506B2 (ja) 2006-01-27 2011-03-09 株式会社リコー 粒子特にトナー粒子の製造方法、トナー粒子の製造装置及びトナー
CN101449213B (zh) * 2006-06-08 2012-01-18 佳能株式会社 调色剂
JP5055154B2 (ja) 2007-03-20 2012-10-24 株式会社リコー トナーの製造方法、トナーの製造装置及びトナー
JP5151384B2 (ja) 2007-10-12 2013-02-27 富士ゼロックス株式会社 静電荷像現像用負帯電トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ及び画像形成装置
JP4966813B2 (ja) * 2007-10-19 2012-07-04 シャープ株式会社 トナー、現像剤、現像装置および画像形成装置
JP5315920B2 (ja) 2008-10-24 2013-10-16 株式会社リコー トナーの製造方法及び製造装置
JP5807844B2 (ja) * 2011-03-09 2015-11-10 株式会社リコー トナー、画像形成装置及びプロセスカートリッジ
JP5754219B2 (ja) * 2011-04-12 2015-07-29 株式会社リコー トナーの製造方法
JP5807431B2 (ja) * 2011-08-02 2015-11-10 株式会社リコー トナーの製造方法及びその製造装置並びに樹脂微粒子の製造方法及びその製造装置
EP2554476B1 (en) * 2011-08-04 2014-05-14 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Lead lag damper for helicopter rotor unit

Also Published As

Publication number Publication date
AU2014358256B2 (en) 2017-02-02
EP3079017A4 (en) 2016-10-12
CA2930107A1 (en) 2015-06-11
CN105814493B (zh) 2020-03-10
EP3079017B1 (en) 2019-05-15
JP6354765B2 (ja) 2018-07-11
CA2930107C (en) 2018-07-24
BR112016012452A2 (https=) 2017-08-08
JPWO2015083735A1 (ja) 2017-03-16
RU2644080C2 (ru) 2018-02-07
CN105814493A (zh) 2016-07-27
AU2014358256A1 (en) 2016-05-26
US20160266521A1 (en) 2016-09-15
KR20160095097A (ko) 2016-08-10
EP3079017A1 (en) 2016-10-12
WO2015083735A1 (ja) 2015-06-11

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2014, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2803 DE 24-09-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.