JPS59147364A - Image shifting device of copying machine - Google Patents

Image shifting device of copying machine

Info

Publication number
JPS59147364A
JPS59147364A JP58019796A JP1979683A JPS59147364A JP S59147364 A JPS59147364 A JP S59147364A JP 58019796 A JP58019796 A JP 58019796A JP 1979683 A JP1979683 A JP 1979683A JP S59147364 A JPS59147364 A JP S59147364A
Authority
JP
Japan
Prior art keywords
image
amount
shifting
original
time
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
JP58019796A
Other languages
Japanese (ja)
Other versions
JPH0221582B2 (en
Inventor
Shinjiro Hirano
Tadashi Nishiguchi
Masaharu Takahashi
Masaki Takahashi
Minoru Tanabe
Kenichi Yamaguchi
Original Assignee
Fuji Xerox Co Ltd
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 filed Critical Fuji Xerox Co Ltd
Priority to JP58019796A priority Critical patent/JPH0221582B2/ja
Publication of JPS59147364A publication Critical patent/JPS59147364A/en
Publication of JPH0221582B2 publication Critical patent/JPH0221582B2/ja
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"
    • G03G2215/00405—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
    • G03G2215/00535—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
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00594—Varying registration in order to produce special effect, e.g. binding margin

Abstract

PURPOSE:To shift an image by a specific extent without shifting an original on a platen by storing data on the amount of image shifting in a nonvolatile memory and adjusting a transfer position. CONSTITUTION:A gate control circuit 48 starts measuring time at the point of time when a scan on the original starts and puts a gate 61 off a conveyance path after a time (t) for determining the timing of conveyance. The front edge of a copy form 21 moves forth at this timing and is conveyed up to the transfer position. Namely, the amount of image shifting is adjusted by setting the time (t) properly. When the setting of the amount of image shifting is completed, the power source is turned off and the nonvolatile memory holds the amount. Namely, even when the power source is turned off temporarily, the image of an original to be copied next is shifted by the specific amount. Thus, the image is shifted by the specific amount without shifting the original on the platen.
JP58019796A 1983-02-10 1983-02-10 Expired - Lifetime JPH0221582B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58019796A JPH0221582B2 (en) 1983-02-10 1983-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58019796A JPH0221582B2 (en) 1983-02-10 1983-02-10

Publications (2)

Publication Number Publication Date
JPS59147364A true JPS59147364A (en) 1984-08-23
JPH0221582B2 JPH0221582B2 (en) 1990-05-15

Family

ID=12009305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58019796A Expired - Lifetime JPH0221582B2 (en) 1983-02-10 1983-02-10

Country Status (1)

Country Link
JP (1) JPH0221582B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180170A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPS6180169A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPS6234174A (en) * 1985-08-05 1987-02-14 Oce Nederland Bv Copying equipment with adjustable margin setting means
JPS6235356U (en) * 1985-08-22 1987-03-02
JPS6269255U (en) * 1985-10-19 1987-04-30

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193221A (en) * 1975-02-13 1976-08-16
JPS57157264A (en) * 1981-03-23 1982-09-28 Canon Inc Image forming device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193221A (en) * 1975-02-13 1976-08-16
JPS57157264A (en) * 1981-03-23 1982-09-28 Canon Inc Image forming device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180170A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPS6180169A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPH0558190B2 (en) * 1984-09-27 1993-08-25 Konishiroku Photo Ind
JPH0558191B2 (en) * 1984-09-27 1993-08-25 Konishiroku Photo Ind
JPS6234174A (en) * 1985-08-05 1987-02-14 Oce Nederland Bv Copying equipment with adjustable margin setting means
JPS6235356U (en) * 1985-08-22 1987-03-02
JPS6269255U (en) * 1985-10-19 1987-04-30

Also Published As

Publication number Publication date
JPH0221582B2 (en) 1990-05-15

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