JPS5778067A - Copying method - Google Patents

Copying method

Info

Publication number
JPS5778067A
JPS5778067A JP55154454A JP15445480A JPS5778067A JP S5778067 A JPS5778067 A JP S5778067A JP 55154454 A JP55154454 A JP 55154454A JP 15445480 A JP15445480 A JP 15445480A JP S5778067 A JPS5778067 A JP S5778067A
Authority
JP
Japan
Prior art keywords
half part
sheet
pages
spread
images
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
JP55154454A
Other languages
Japanese (ja)
Inventor
Takeshi Miyagi
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP55154454A priority Critical patent/JPS5778067A/en
Publication of JPS5778067A publication Critical patent/JPS5778067A/en
Pending 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
    • G03G15/14—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To copy efficiently in the same arrangement of page as an original by transferring the second half part and the first half part of image formed on a photoreceptor into one sheet. CONSTITUTION:The exposure 2 for pages A45 and A50 in a spread X of an original C is performed and the images A45' and A40' of pages A45 and A40 are formed on a half part of the left hand side of a photosensitive drum 0. Next, the exposure for pages A41 and A42 in a spread Y are performed and each images A41' and A42' are formed on said drum. Thereat, a sheet S1 is delivered into the transferring part 5 so that the first half part of the sheet S1 coincides with the image A40', and the image A40' formed in the first half part is transferred onto printed form A3, simultaneously. Next, while the first half part A43 of the page in the spread Z is exposed and a sheet S1 is delivered, A41', which follows A40', is transferred onto the second half part of form S1 and, then, copied material S1' is obtained. In the same manner, images A42' anf A43' are transferred, and then copied material S2' is obtained.
JP55154454A 1980-10-31 1980-10-31 Copying method Pending JPS5778067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55154454A JPS5778067A (en) 1980-10-31 1980-10-31 Copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55154454A JPS5778067A (en) 1980-10-31 1980-10-31 Copying method

Publications (1)

Publication Number Publication Date
JPS5778067A true JPS5778067A (en) 1982-05-15

Family

ID=15584569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55154454A Pending JPS5778067A (en) 1980-10-31 1980-10-31 Copying method

Country Status (1)

Country Link
JP (1) JPS5778067A (en)

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