EP0404418A3 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät Download PDF

Info

Publication number
EP0404418A3
EP0404418A3 EP19900306349 EP90306349A EP0404418A3 EP 0404418 A3 EP0404418 A3 EP 0404418A3 EP 19900306349 EP19900306349 EP 19900306349 EP 90306349 A EP90306349 A EP 90306349A EP 0404418 A3 EP0404418 A3 EP 0404418A3
Authority
EP
European Patent Office
Prior art keywords
image forming
recording medium
forming apparatus
tip
paper feed
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.)
Granted
Application number
EP19900306349
Other languages
English (en)
French (fr)
Other versions
EP0404418A2 (de
EP0404418B1 (de
Inventor
Seitaro Kasahara
Haruo Itakura
Susumu Kurihara
Hiroshi Ishii
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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
Priority claimed from JP1159086A external-priority patent/JPH0324565A/ja
Priority claimed from JP1167890A external-priority patent/JPH0331143A/ja
Priority claimed from JP1177591A external-priority patent/JPH0342683A/ja
Priority claimed from JP1177590A external-priority patent/JP2752169B2/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP0404418A2 publication Critical patent/EP0404418A2/de
Publication of EP0404418A3 publication Critical patent/EP0404418A3/de
Application granted granted Critical
Publication of EP0404418B1 publication Critical patent/EP0404418B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G03G15/65—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
    • G03G15/6561—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 for sheet registration
    • G03G15/6564—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 for sheet registration with correct timing of sheet feeding
    • 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
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379—Copy medium holder
    • G03G2215/00383—Cassette
    • 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
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • 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
    • G03G2215/00443—Copy medium
    • G03G2215/00447—Plural types handled
    • 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
    • G03G2215/00556—Control of copy medium feeding
    • 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
    • G03G2215/00603—Control of other part of the apparatus according to the state of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
EP90306349A 1989-06-21 1990-06-11 Bilderzeugungsgerät Expired - Lifetime EP0404418B1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP159086/89 1989-06-21
JP1159086A JPH0324565A (ja) 1989-06-21 1989-06-21 像形成装置
JP1167890A JPH0331143A (ja) 1989-06-29 1989-06-29 像形成装置
JP167890/89 1989-06-29
JP1177591A JPH0342683A (ja) 1989-07-10 1989-07-10 像形成装置
JP177591/89 1989-07-10
JP177590/89 1989-07-10
JP1177590A JP2752169B2 (ja) 1989-07-10 1989-07-10 像形成装置

Publications (3)

Publication Number Publication Date
EP0404418A2 EP0404418A2 (de) 1990-12-27
EP0404418A3 true EP0404418A3 (de) 1991-07-03
EP0404418B1 EP0404418B1 (de) 1994-12-21

Family

ID=27473592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90306349A Expired - Lifetime EP0404418B1 (de) 1989-06-21 1990-06-11 Bilderzeugungsgerät

Country Status (2)

Country Link
EP (1) EP0404418B1 (de)
DE (1) DE69015262T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04327444A (ja) * 1991-04-26 1992-11-17 Sanyo Electric Co Ltd 画像形成装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657426A1 (de) * 1975-12-18 1977-06-30 Canon Kk Kopiergeraet mit variabler vergroesserung
DE2919784A1 (de) * 1978-05-17 1979-11-22 Canon Kk Kopiergeraet
DE3220734A1 (de) * 1982-06-02 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Verfahren fuer eine fernsprechstation mit zwoelfteiliger waehltastatur zuzueglich sondertasten fuer teilnehmerdienste
US4420246A (en) * 1980-11-06 1983-12-13 Ricoh Company, Ltd. Multiple reproduction apparatus
DE3415593A1 (de) * 1983-04-26 1984-10-31 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Bilderzeugungsgeraet
DE3730601A1 (de) * 1986-09-11 1988-03-24 Minolta Camera Kk Kopiermaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594546A (ja) * 1982-06-10 1984-01-11 Konishiroku Photo Ind Co Ltd 複写機における給紙装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657426A1 (de) * 1975-12-18 1977-06-30 Canon Kk Kopiergeraet mit variabler vergroesserung
DE2919784A1 (de) * 1978-05-17 1979-11-22 Canon Kk Kopiergeraet
US4420246A (en) * 1980-11-06 1983-12-13 Ricoh Company, Ltd. Multiple reproduction apparatus
DE3220734A1 (de) * 1982-06-02 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Verfahren fuer eine fernsprechstation mit zwoelfteiliger waehltastatur zuzueglich sondertasten fuer teilnehmerdienste
DE3415593A1 (de) * 1983-04-26 1984-10-31 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Bilderzeugungsgeraet
DE3730601A1 (de) * 1986-09-11 1988-03-24 Minolta Camera Kk Kopiermaschine

Also Published As

Publication number Publication date
DE69015262T2 (de) 1995-06-08
DE69015262D1 (de) 1995-02-02
EP0404418A2 (de) 1990-12-27
EP0404418B1 (de) 1994-12-21

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