JPS57176080A - Method and device for forming latent image - Google Patents

Method and device for forming latent image

Info

Publication number
JPS57176080A
JPS57176080A JP56060318A JP6031881A JPS57176080A JP S57176080 A JPS57176080 A JP S57176080A JP 56060318 A JP56060318 A JP 56060318A JP 6031881 A JP6031881 A JP 6031881A JP S57176080 A JPS57176080 A JP S57176080A
Authority
JP
Japan
Prior art keywords
track
line
head
latent image
channel
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
JP56060318A
Other languages
English (en)
Other versions
JPS6345598B2 (ja
Inventor
Tokuo Kokaji
Kunio Kinoshita
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.)
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
Original Assignee
Iwatsu Electric Co Ltd
Iwasaki Tsushinki KK
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 Iwatsu Electric Co Ltd, Iwasaki Tsushinki KK filed Critical Iwatsu Electric Co Ltd
Priority to JP56060318A priority Critical patent/JPS57176080A/ja
Priority to GB8209731A priority patent/GB2098131B/en
Priority to DE19823213945 priority patent/DE3213945A1/de
Publication of JPS57176080A publication Critical patent/JPS57176080A/ja
Priority to US06/652,160 priority patent/US4518970A/en
Publication of JPS6345598B2 publication Critical patent/JPS6345598B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/1911—Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line, e.g. scanning in swaths
    • H04N1/1912—Scanning main scanning lines which are spaced apart from one another in the sub-scanning direction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • H04N1/0326—Magnetic heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP56060318A 1981-04-21 1981-04-21 Method and device for forming latent image Granted JPS57176080A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56060318A JPS57176080A (en) 1981-04-21 1981-04-21 Method and device for forming latent image
GB8209731A GB2098131B (en) 1981-04-21 1982-04-01 Apparatus and method for forming a magnetic latent image
DE19823213945 DE3213945A1 (de) 1981-04-21 1982-04-16 Verfahren und vorrichtung zum erzeugen eines latenten bildes
US06/652,160 US4518970A (en) 1981-04-21 1984-09-18 Method for forming a latent image and apparatus for carrying out the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060318A JPS57176080A (en) 1981-04-21 1981-04-21 Method and device for forming latent image

Publications (2)

Publication Number Publication Date
JPS57176080A true JPS57176080A (en) 1982-10-29
JPS6345598B2 JPS6345598B2 (ja) 1988-09-09

Family

ID=13138702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060318A Granted JPS57176080A (en) 1981-04-21 1981-04-21 Method and device for forming latent image

Country Status (4)

Country Link
US (1) US4518970A (ja)
JP (1) JPS57176080A (ja)
DE (1) DE3213945A1 (ja)
GB (1) GB2098131B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055377A (ja) * 1983-09-07 1985-03-30 Fuji Xerox Co Ltd 磁気潜像形成方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288472A (ja) * 1985-10-14 1987-04-22 Sharp Corp フアクシミリの読取記録装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148853B2 (ja) * 1971-12-09 1976-12-23
FR2219588B1 (ja) * 1973-02-27 1976-11-05 Fime Sa
JPS5836772B2 (ja) * 1975-03-13 1983-08-11 イワサキツウシンキ カブシキガイシヤ 磁気印写装置
JPS5399949A (en) * 1977-02-10 1978-08-31 Iwatsu Electric Co Ltd Latent image recording method for magnetic printer
DE2715103C2 (de) * 1977-04-04 1985-05-02 Wang Laboratories, Inc., Lowell, Mass. Magnet-Druckkopf einer Druckvorrichtung
JPS54148417A (en) * 1978-05-15 1979-11-20 Ricoh Co Ltd Recording head
US4268872A (en) * 1978-05-15 1981-05-19 Iwatsu Electric Co., Ltd. Magnetic duplicator with multiple copies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055377A (ja) * 1983-09-07 1985-03-30 Fuji Xerox Co Ltd 磁気潜像形成方法

Also Published As

Publication number Publication date
US4518970A (en) 1985-05-21
GB2098131B (en) 1985-01-16
DE3213945A1 (de) 1982-11-11
DE3213945C2 (ja) 1987-10-29
JPS6345598B2 (ja) 1988-09-09
GB2098131A (en) 1982-11-17

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