JP3994376B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP3994376B2
JP3994376B2 JP2001308147A JP2001308147A JP3994376B2 JP 3994376 B2 JP3994376 B2 JP 3994376B2 JP 2001308147 A JP2001308147 A JP 2001308147A JP 2001308147 A JP2001308147 A JP 2001308147A JP 3994376 B2 JP3994376 B2 JP 3994376B2
Authority
JP
Japan
Prior art keywords
roller
belt
path
image forming
driving roller
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.)
Expired - Fee Related
Application number
JP2001308147A
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English (en)
Japanese (ja)
Other versions
JP2003114589A5 (enExample
JP2003114589A (ja
Inventor
賢治 足羽
和恭 佐藤
雅広 八木
勇夫 中嶋
幸雄 乙▲め▼
彰彦 山崎
Original Assignee
リコープリンティングシステムズ株式会社
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 リコープリンティングシステムズ株式会社 filed Critical リコープリンティングシステムズ株式会社
Priority to JP2001308147A priority Critical patent/JP3994376B2/ja
Priority to US10/216,725 priority patent/US6603942B2/en
Publication of JP2003114589A publication Critical patent/JP2003114589A/ja
Publication of JP2003114589A5 publication Critical patent/JP2003114589A5/ja
Application granted granted Critical
Publication of JP3994376B2 publication Critical patent/JP3994376B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus 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
    • G03G15/1605—Apparatus 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
    • G03G15/1615—Apparatus 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 relating to the driving mechanism for the intermediate support, e.g. gears, couplings, belt tensioning
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
JP2001308147A 2001-10-04 2001-10-04 画像形成装置 Expired - Fee Related JP3994376B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001308147A JP3994376B2 (ja) 2001-10-04 2001-10-04 画像形成装置
US10/216,725 US6603942B2 (en) 2001-10-04 2002-08-13 Image forming apparatus having belt-shaped carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001308147A JP3994376B2 (ja) 2001-10-04 2001-10-04 画像形成装置

Publications (3)

Publication Number Publication Date
JP2003114589A JP2003114589A (ja) 2003-04-18
JP2003114589A5 JP2003114589A5 (enExample) 2005-03-17
JP3994376B2 true JP3994376B2 (ja) 2007-10-17

Family

ID=19127495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001308147A Expired - Fee Related JP3994376B2 (ja) 2001-10-04 2001-10-04 画像形成装置

Country Status (2)

Country Link
US (1) US6603942B2 (enExample)
JP (1) JP3994376B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6889021B2 (en) * 2002-09-26 2005-05-03 Aetes Technology Inc. Electrophotograpic printing apparatus including a photoreceptor belt having a defined shape
JP4766938B2 (ja) * 2005-07-08 2011-09-07 株式会社リコー 画像形成装置
JP4778807B2 (ja) * 2006-02-17 2011-09-21 株式会社リコー 画像形成装置
US8837992B2 (en) 2010-09-10 2014-09-16 Ricoh Company, Ltd. Powder feeding device having negative pressure generation control and powder discharge control and image forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3113730B2 (ja) * 1992-04-16 2000-12-04 富士通株式会社 記録装置
JP3521744B2 (ja) * 1998-06-29 2004-04-19 京セラミタ株式会社 歯車駆動列における偏心公差決定方法及び噛合位相規制方法

Also Published As

Publication number Publication date
US20030068175A1 (en) 2003-04-10
US6603942B2 (en) 2003-08-05
JP2003114589A (ja) 2003-04-18

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