JPS56149060A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS56149060A
JPS56149060A JP5337880A JP5337880A JPS56149060A JP S56149060 A JPS56149060 A JP S56149060A JP 5337880 A JP5337880 A JP 5337880A JP 5337880 A JP5337880 A JP 5337880A JP S56149060 A JPS56149060 A JP S56149060A
Authority
JP
Japan
Prior art keywords
paper
transfer
head
toner image
detector
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
JP5337880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321911B2 (enrdf_load_stackoverflow
Inventor
Noriyoshi Tarumi
Shoichi Ogiso
Hiroshi Tsuchiya
Koichi Gunji
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
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP5337880A priority Critical patent/JPS56149060A/ja
Publication of JPS56149060A publication Critical patent/JPS56149060A/ja
Publication of JPH0321911B2 publication Critical patent/JPH0321911B2/ja
Granted 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"
    • G03G2215/00405—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
    • G03G2215/00367—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"
    • G03G2215/00409—Transfer 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
    • G03G2215/00367—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"
    • G03G2215/00413—Fixing 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
    • G03G2215/00535—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
    • 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)
  • Fixing For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
JP5337880A 1980-04-21 1980-04-21 Copying apparatus Granted JPS56149060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5337880A JPS56149060A (en) 1980-04-21 1980-04-21 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5337880A JPS56149060A (en) 1980-04-21 1980-04-21 Copying apparatus

Publications (2)

Publication Number Publication Date
JPS56149060A true JPS56149060A (en) 1981-11-18
JPH0321911B2 JPH0321911B2 (enrdf_load_stackoverflow) 1991-03-25

Family

ID=12941149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5337880A Granted JPS56149060A (en) 1980-04-21 1980-04-21 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS56149060A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465572A (en) * 1987-09-04 1989-03-10 Ricoh Kk Color copying device
EP0896254A1 (en) * 1997-07-30 1999-02-10 Samsung Electronics Co., Ltd. Method for driving electrographic imaging apparatus
KR20000045983A (ko) * 1998-12-31 2000-07-25 윤종용 피딩 오차 보상 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4811846U (enrdf_load_stackoverflow) * 1972-06-19 1973-02-09
JPS5497431A (en) * 1978-01-18 1979-08-01 Ricoh Co Ltd Resist roller device of copier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4811846U (enrdf_load_stackoverflow) * 1972-06-19 1973-02-09
JPS5497431A (en) * 1978-01-18 1979-08-01 Ricoh Co Ltd Resist roller device of copier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465572A (en) * 1987-09-04 1989-03-10 Ricoh Kk Color copying device
EP0896254A1 (en) * 1997-07-30 1999-02-10 Samsung Electronics Co., Ltd. Method for driving electrographic imaging apparatus
KR20000045983A (ko) * 1998-12-31 2000-07-25 윤종용 피딩 오차 보상 장치

Also Published As

Publication number Publication date
JPH0321911B2 (enrdf_load_stackoverflow) 1991-03-25

Similar Documents

Publication Publication Date Title
GB1411458A (en) Electrostatographic apparatus
GB1400724A (en) Copying apparatus
CA2052664A1 (en) Xerographic apparatus for label printer
ES420425A1 (es) Aparato para el transporte de material particulado, de una primera zona a una segunda zona.
JPS54126041A (en) Automatic scale changeable copier
GB1475094A (en) Sheet handling apparatus in a reproducing assembly
EP0266823A3 (en) Electrostatic printing and copying
JPS56149060A (en) Copying apparatus
AU554411B2 (en) Transfer of an electrophotographic toner image
JPS5624364A (en) Information recorder
JPS56164372A (en) Copying machine
JPS5724954A (en) Recorder
JPS5348747A (en) Fixing and cleaning device of hot roll fixing system
US3480359A (en) Reprographic apparatus
JPS5652342A (en) Sheet material conveyor
JPS5226838A (en) Fixing means for the electrophotographic copying machine
JPS5533199A (en) Electrophotographic copying machine
JPS5639562A (en) Transfer paper feeder of copier
JPS5590969A (en) Safety device
JPS57141656A (en) Both-side copying apparatus
JPS5821776A (ja) トナ−像定着装置
JPS55161738A (en) Device for conveying sheet for copying machine or the like
JPS55155364A (en) Copying machine
JPS5550268A (en) Exposure device of electrophotographic copier
JPS57158855A (en) Electrophotographic copying machine provided with means for detecting abnormal conveyance of copying paper