JP2024107503A - 除電装置及び画像形成装置 - Google Patents

除電装置及び画像形成装置 Download PDF

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Publication number
JP2024107503A
JP2024107503A JP2023011452A JP2023011452A JP2024107503A JP 2024107503 A JP2024107503 A JP 2024107503A JP 2023011452 A JP2023011452 A JP 2023011452A JP 2023011452 A JP2023011452 A JP 2023011452A JP 2024107503 A JP2024107503 A JP 2024107503A
Authority
JP
Japan
Prior art keywords
sheet
conveying
guide member
rib
contact
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023011452A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024107503A5 (https=
Inventor
康司 鈴木
Yasuji Suzukii
真語 岩見
Shingo Iwami
涼 相原
Ryo AIHARA
和也 沼田
Kazuya Numata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2023011452A priority Critical patent/JP2024107503A/ja
Priority to US18/424,608 priority patent/US20240255863A1/en
Priority to CN202410114331.1A priority patent/CN118409488A/zh
Publication of JP2024107503A publication Critical patent/JP2024107503A/ja
Publication of JP2024107503A5 publication Critical patent/JP2024107503A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0266—Arrangements for controlling the amount of charge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2023011452A 2023-01-30 2023-01-30 除電装置及び画像形成装置 Pending JP2024107503A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023011452A JP2024107503A (ja) 2023-01-30 2023-01-30 除電装置及び画像形成装置
US18/424,608 US20240255863A1 (en) 2023-01-30 2024-01-26 Static elimination apparatus and image forming apparatus
CN202410114331.1A CN118409488A (zh) 2023-01-30 2024-01-26 静电消除设备和图像形成设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023011452A JP2024107503A (ja) 2023-01-30 2023-01-30 除電装置及び画像形成装置

Publications (2)

Publication Number Publication Date
JP2024107503A true JP2024107503A (ja) 2024-08-09
JP2024107503A5 JP2024107503A5 (https=) 2026-02-06

Family

ID=91964356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023011452A Pending JP2024107503A (ja) 2023-01-30 2023-01-30 除電装置及び画像形成装置

Country Status (3)

Country Link
US (1) US20240255863A1 (https=)
JP (1) JP2024107503A (https=)
CN (1) CN118409488A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121289A1 (de) * 2001-05-02 2002-11-07 Nexpress Solutions Llc Vorrichtung zum Führen von Druckträgern durch eine Entladevorrichtung
JP7409098B2 (ja) * 2020-01-10 2024-01-09 富士フイルムビジネスイノベーション株式会社 除電装置及びこれを用いた媒体処理装置

Also Published As

Publication number Publication date
US20240255863A1 (en) 2024-08-01
CN118409488A (zh) 2024-07-30

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