JP3772956B2 - 画像形成装置及びこれに用いられるシート供給ユニット - Google Patents

画像形成装置及びこれに用いられるシート供給ユニット Download PDF

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Publication number
JP3772956B2
JP3772956B2 JP34120199A JP34120199A JP3772956B2 JP 3772956 B2 JP3772956 B2 JP 3772956B2 JP 34120199 A JP34120199 A JP 34120199A JP 34120199 A JP34120199 A JP 34120199A JP 3772956 B2 JP3772956 B2 JP 3772956B2
Authority
JP
Japan
Prior art keywords
image forming
sheet supply
sheet
unit
conveyance path
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
JP34120199A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001151365A (ja
JP2001151365A5 (enExample
Inventor
義正 笹岡
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Fujifilm Business Innovation Corp
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 Fuji Xerox Co Ltd, Fujifilm Business Innovation Corp filed Critical Fuji Xerox Co Ltd
Priority to JP34120199A priority Critical patent/JP3772956B2/ja
Priority to KR10-2000-0068058A priority patent/KR100427464B1/ko
Priority to US09/721,770 priority patent/US6975413B1/en
Priority to TW089125201A priority patent/TW483863B/zh
Publication of JP2001151365A publication Critical patent/JP2001151365A/ja
Publication of JP2001151365A5 publication Critical patent/JP2001151365A5/ja
Application granted granted Critical
Publication of JP3772956B2 publication Critical patent/JP3772956B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/44—Simultaneously, alternately, or selectively separating articles from two or more piles
    • 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
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • G03G15/6511—Feeding devices for picking up or separation of copy sheets
    • 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
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00544—Openable part of feed path
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00548—Jam, error detection, e.g. double feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1696—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for auxiliary devices, e.g. add-on modules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP34120199A 1999-11-30 1999-11-30 画像形成装置及びこれに用いられるシート供給ユニット Expired - Fee Related JP3772956B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP34120199A JP3772956B2 (ja) 1999-11-30 1999-11-30 画像形成装置及びこれに用いられるシート供給ユニット
KR10-2000-0068058A KR100427464B1 (ko) 1999-11-30 2000-11-16 화상 형성 장치 및 이것에 사용되는 시트 공급 유니트
US09/721,770 US6975413B1 (en) 1999-11-30 2000-11-27 Image forming apparatus and sheet supply unit for use in the same
TW089125201A TW483863B (en) 1999-11-30 2000-11-28 Image forming device and sheet feeding unit using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34120199A JP3772956B2 (ja) 1999-11-30 1999-11-30 画像形成装置及びこれに用いられるシート供給ユニット

Publications (3)

Publication Number Publication Date
JP2001151365A JP2001151365A (ja) 2001-06-05
JP2001151365A5 JP2001151365A5 (enExample) 2005-04-07
JP3772956B2 true JP3772956B2 (ja) 2006-05-10

Family

ID=18344162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34120199A Expired - Fee Related JP3772956B2 (ja) 1999-11-30 1999-11-30 画像形成装置及びこれに用いられるシート供給ユニット

Country Status (4)

Country Link
US (1) US6975413B1 (enExample)
JP (1) JP3772956B2 (enExample)
KR (1) KR100427464B1 (enExample)
TW (1) TW483863B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7934718B2 (en) * 2005-03-24 2011-05-03 Xerox Corporation Sheet feeding of faster rate printing systems with plural slower rate sheet feeders
KR20180057182A (ko) 2016-11-22 2018-05-30 에이치피프린팅코리아 주식회사 화상형성장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03182431A (ja) 1989-12-11 1991-08-08 Canon Inc 給紙装置連結システム
EP0562735A3 (en) * 1992-03-24 1994-12-21 Tokyo Shibaura Electric Co Image forming apparatus
JPH07181758A (ja) * 1993-12-22 1995-07-21 Konica Corp 両面複写装置

Also Published As

Publication number Publication date
JP2001151365A (ja) 2001-06-05
KR100427464B1 (ko) 2004-04-30
US6975413B1 (en) 2005-12-13
TW483863B (en) 2002-04-21
KR20010051737A (ko) 2001-06-25

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