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JPS578561A - Electrophotographic copying machine - Google Patents

Electrophotographic copying machine

Info

Publication number
JPS578561A
JPS578561A JP8261880A JP8261880A JPS578561A JP S578561 A JPS578561 A JP S578561A JP 8261880 A JP8261880 A JP 8261880A JP 8261880 A JP8261880 A JP 8261880A JP S578561 A JPS578561 A JP S578561A
Authority
JP
Japan
Prior art keywords
copying machine
numericals
codes
symbols
optical fibers
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
JP8261880A
Other languages
Japanese (ja)
Inventor
Takuji Nakamura
Isamu Akasaki
Masafumi Hashimoto
Nobuhide Matsuda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8261880A priority Critical patent/JPS578561A/en
Publication of JPS578561A publication Critical patent/JPS578561A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/521—Arrangements for applying a supplementary information onto the sensitive material, e.g. coding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)

Abstract

PURPOSE:To record characters, numericals, codes, symbols, etc. on a recording paper, by installing the second exposure means comprising optical fibers having a lens effect, and a semiconductor light-emitting device array in the latter step of the exposure process of a plain paper copying machine. CONSTITUTION:The second exposure means comprising optical fibers 20 having a lens effect and the array 21 of a semiconductor laser or a semiconductor light- emitting device is provided, for example, in the latter step of a plain paper copying machine, and optical information formed by cobtrolling said exposure means in accordance with the elements to be recorded, such as characters, numericals, codes, or symbols, and emitting light with a proper drive circuit is led through the optical fibers 20 to a photoreceptor 7 as a spot light source to expose it, thus permitting characters, numericals, codes, symbols, etc. to be recorded on a plain paper, and an unexpensive small-sized copying machine to have functions of the terminal device of a facsimile computer and an electronic printer.
JP8261880A 1980-06-17 1980-06-17 Electrophotographic copying machine Pending JPS578561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8261880A JPS578561A (en) 1980-06-17 1980-06-17 Electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8261880A JPS578561A (en) 1980-06-17 1980-06-17 Electrophotographic copying machine

Publications (1)

Publication Number Publication Date
JPS578561A true JPS578561A (en) 1982-01-16

Family

ID=13779446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8261880A Pending JPS578561A (en) 1980-06-17 1980-06-17 Electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS578561A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971601A (en) * 1982-10-13 1984-04-23 株式会社クボタ walk-behind tiller
JPS59119375A (en) * 1982-12-20 1984-07-10 ゼロツクス・コ−ポレ−シヨン Multimode copying machine
JPS6398565U (en) * 1986-12-17 1988-06-25
US5361134A (en) * 1991-08-19 1994-11-01 Oki America, Inc. Integrated multifunctional document processing system for faxing, copying, printing, and scanning document information
US5459579A (en) * 1991-08-19 1995-10-17 Oki America, Inc. Multifunctional document processing system for receiving document signals from a local or a remote device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116839A (en) * 1977-03-23 1978-10-12 Toshiba Corp Printing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116839A (en) * 1977-03-23 1978-10-12 Toshiba Corp Printing apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971601A (en) * 1982-10-13 1984-04-23 株式会社クボタ walk-behind tiller
JPS59119375A (en) * 1982-12-20 1984-07-10 ゼロツクス・コ−ポレ−シヨン Multimode copying machine
JPS6398565U (en) * 1986-12-17 1988-06-25
US5361134A (en) * 1991-08-19 1994-11-01 Oki America, Inc. Integrated multifunctional document processing system for faxing, copying, printing, and scanning document information
US5459579A (en) * 1991-08-19 1995-10-17 Oki America, Inc. Multifunctional document processing system for receiving document signals from a local or a remote device

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